aboutsummaryrefslogtreecommitdiff
blob: 4176a583aef8caa8364b6fb7a92711f1c0d16d79 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
*******> update.4
Author: Benjamin D. Madej
Date: October 19, 2015
Programs: Leap, Lipid14 force field
Description: Adds a parameter set for cholesterol to the Lipid14 force field.
             Please reference:
             Madej, B. D.; Gould, I.R.; Walker, R. C. A Parameterization of
             Cholesterol for Mixed Lipid Bilayer Simulation within the Amber
             Lipid14 Force Field. J. Phys. Chem. B 2015, 119 (38)
             pp 12424-12435.
-------------------------------------------------------------------------------
 dat/leap/lib/lipid14.lib  | 480 ++++++++++++++++++++++++++++++++++++++++++++++
 dat/leap/parm/lipid11.dat |   2 +-
 dat/leap/parm/lipid14.dat | 291 ++++++++++++++++++----------
 3 files changed, 666 insertions(+), 107 deletions(-)

diff --git dat/leap/lib/lipid14.lib dat/leap/lib/lipid14.lib
index 891937b..75c2f2b 100644
--- dat/leap/lib/lipid14.lib
+++ dat/leap/lib/lipid14.lib
@@ -1,10 +1,490 @@
 !!index array str
+ "CHL"
  "LA"
  "MY"
  "OL"
  "PA"
  "PC"
  "PE"
+!entry.CHL.unit.atoms table  str name  str type  int typex  int resx  int flags  int seq  int elmnt  dbl chg
+ "C1" "cA" 0 1 131073 1 6 -0.031691
+ "H11" "hA" 0 1 131073 2 1 0.009380
+ "H12" "hA" 0 1 131073 3 1 0.009380
+ "C2" "cA" 0 1 131073 4 6 -0.088130
+ "H21" "hA" 0 1 131073 5 1 0.044625
+ "H22" "hA" 0 1 131073 6 1 0.044625
+ "C3" "cA" 0 1 131073 7 6 0.293553
+ "H31" "hE" 0 1 131073 8 1 0.029611
+ "C4" "cA" 0 1 131073 9 6 -0.162218
+ "H41" "hA" 0 1 131073 10 1 0.090036
+ "H42" "hA" 0 1 131073 11 1 0.090036
+ "C5" "cB" 0 1 131073 12 6 -0.139495
+ "C6" "cB" 0 1 131073 13 6 -0.208190
+ "H61" "hB" 0 1 131073 14 1 0.122828
+ "C7" "cA" 0 1 131073 15 6 -0.069897
+ "H71" "hA" 0 1 131073 16 1 0.047919
+ "H72" "hA" 0 1 131073 17 1 0.047919
+ "C8" "cA" 0 1 131073 18 6 -0.011390
+ "H81" "hA" 0 1 131073 19 1 0.072891
+ "C9" "cA" 0 1 131073 20 6 0.019609
+ "H91" "hA" 0 1 131073 21 1 0.029289
+ "C10" "cA" 0 1 131073 22 6 0.079112
+ "C11" "cA" 0 1 131073 23 6 -0.066365
+ "H111" "hA" 0 1 131073 24 1 0.030085
+ "H112" "hA" 0 1 131073 25 1 0.030085
+ "C12" "cA" 0 1 131073 26 6 -0.064973
+ "H121" "hA" 0 1 131073 27 1 0.010352
+ "H122" "hA" 0 1 131073 28 1 0.010352
+ "C13" "cA" 0 1 131073 29 6 0.057407
+ "C14" "cA" 0 1 131073 30 6 0.005830
+ "H141" "hA" 0 1 131073 31 1 0.031557
+ "C15" "cA" 0 1 131073 32 6 -0.101977
+ "H151" "hA" 0 1 131073 33 1 0.026458
+ "H152" "hA" 0 1 131073 34 1 0.026458
+ "C16" "cA" 0 1 131073 35 6 -0.092064
+ "H161" "hA" 0 1 131073 36 1 0.033335
+ "H162" "hA" 0 1 131073 37 1 0.033335
+ "C17" "cA" 0 1 131073 38 6 0.032398
+ "H171" "hA" 0 1 131073 39 1 0.016590
+ "C18" "cA" 0 1 131073 40 6 -0.115049
+ "H181" "hA" 0 1 131073 41 1 0.024541
+ "H182" "hA" 0 1 131073 42 1 0.024541
+ "H183" "hA" 0 1 131073 43 1 0.024541
+ "C19" "cA" 0 1 131073 44 6 -0.108064
+ "H191" "hA" 0 1 131073 45 1 0.033990
+ "H192" "hA" 0 1 131073 46 1 0.033990
+ "H193" "hA" 0 1 131073 47 1 0.033990
+ "C20" "cD" 0 1 131075 48 6 0.044268
+ "H201" "hL" 0 1 131075 49 1 0.020951
+ "C21" "cD" 0 1 131075 50 6 -0.154621
+ "H211" "hL" 0 1 131075 51 1 0.036274
+ "H212" "hL" 0 1 131075 52 1 0.036274
+ "H213" "hL" 0 1 131075 53 1 0.036274
+ "C22" "cD" 0 1 131075 54 6 -0.039033
+ "H221" "hL" 0 1 131075 55 1 0.008359
+ "H222" "hL" 0 1 131075 56 1 0.008359
+ "C23" "cD" 0 1 131075 57 6 -0.028460
+ "H231" "hL" 0 1 131075 58 1 0.015742
+ "H232" "hL" 0 1 131075 59 1 0.015742
+ "C24" "cD" 0 1 131075 60 6 -0.125596
+ "H241" "hL" 0 1 131075 61 1 0.040110
+ "H242" "hL" 0 1 131075 62 1 0.040110
+ "C25" "cD" 0 1 131075 63 6 0.212446
+ "H251" "hL" 0 1 131075 64 1 -0.002466
+ "C26" "cD" 0 1 131075 65 6 -0.257776
+ "H261" "hL" 0 1 131075 66 1 0.057982
+ "H262" "hL" 0 1 131075 67 1 0.057982
+ "H263" "hL" 0 1 131075 68 1 0.057982
+ "C27" "cD" 0 1 131075 69 6 -0.257776
+ "H271" "hL" 0 1 131075 70 1 0.057982
+ "H272" "hL" 0 1 131075 71 1 0.057982
+ "H273" "hL" 0 1 131075 72 1 0.057982
+ "O1" "oH" 0 1 131073 73 8 -0.703022
+ "HO1" "hO" 0 1 131073 74 1 0.414804
+!entry.CHL.unit.atomspertinfo table  str pname  str ptype  int ptypex  int pelmnt  dbl pchg
+ "C1" "cA" 0 -1 0.0
+ "H11" "hA" 0 -1 0.0
+ "H12" "hA" 0 -1 0.0
+ "C2" "cA" 0 -1 0.0
+ "H21" "hA" 0 -1 0.0
+ "H22" "hA" 0 -1 0.0
+ "C3" "cA" 0 -1 0.0
+ "H31" "hE" 0 -1 0.0
+ "C4" "cA" 0 -1 0.0
+ "H41" "hA" 0 -1 0.0
+ "H42" "hA" 0 -1 0.0
+ "C5" "cB" 0 -1 0.0
+ "C6" "cB" 0 -1 0.0
+ "H61" "hB" 0 -1 0.0
+ "C7" "cA" 0 -1 0.0
+ "H71" "hA" 0 -1 0.0
+ "H72" "hA" 0 -1 0.0
+ "C8" "cA" 0 -1 0.0
+ "H81" "hA" 0 -1 0.0
+ "C9" "cA" 0 -1 0.0
+ "H91" "hA" 0 -1 0.0
+ "C10" "cA" 0 -1 0.0
+ "C11" "cA" 0 -1 0.0
+ "H111" "hA" 0 -1 0.0
+ "H112" "hA" 0 -1 0.0
+ "C12" "cA" 0 -1 0.0
+ "H121" "hA" 0 -1 0.0
+ "H122" "hA" 0 -1 0.0
+ "C13" "cA" 0 -1 0.0
+ "C14" "cA" 0 -1 0.0
+ "H141" "hA" 0 -1 0.0
+ "C15" "cA" 0 -1 0.0
+ "H151" "hA" 0 -1 0.0
+ "H152" "hA" 0 -1 0.0
+ "C16" "cA" 0 -1 0.0
+ "H161" "hA" 0 -1 0.0
+ "H162" "hA" 0 -1 0.0
+ "C17" "cA" 0 -1 0.0
+ "H171" "hA" 0 -1 0.0
+ "C18" "cA" 0 -1 0.0
+ "H181" "hA" 0 -1 0.0
+ "H182" "hA" 0 -1 0.0
+ "H183" "hA" 0 -1 0.0
+ "C19" "cA" 0 -1 0.0
+ "H191" "hA" 0 -1 0.0
+ "H192" "hA" 0 -1 0.0
+ "H193" "hA" 0 -1 0.0
+ "C20" "cA" 0 -1 0.0
+ "H201" "hA" 0 -1 0.0
+ "C21" "cA" 0 -1 0.0
+ "H211" "hA" 0 -1 0.0
+ "H212" "hA" 0 -1 0.0
+ "H213" "hA" 0 -1 0.0
+ "C22" "cA" 0 -1 0.0
+ "H221" "hA" 0 -1 0.0
+ "H222" "hA" 0 -1 0.0
+ "C23" "cA" 0 -1 0.0
+ "H231" "hA" 0 -1 0.0
+ "H232" "hA" 0 -1 0.0
+ "C24" "cA" 0 -1 0.0
+ "H241" "hA" 0 -1 0.0
+ "H242" "hA" 0 -1 0.0
+ "C25" "cA" 0 -1 0.0
+ "H251" "hA" 0 -1 0.0
+ "C26" "cA" 0 -1 0.0
+ "H261" "hA" 0 -1 0.0
+ "H262" "hA" 0 -1 0.0
+ "H263" "hA" 0 -1 0.0
+ "C27" "cA" 0 -1 0.0
+ "H271" "hA" 0 -1 0.0
+ "H272" "hA" 0 -1 0.0
+ "H273" "hA" 0 -1 0.0
+ "O1" "oH" 0 -1 0.0
+ "HO1" "hO" 0 -1 0.0
+!entry.CHL.unit.boundbox array dbl
+ -1.000000
+ 0.0
+ 0.0
+ 0.0
+ 0.0
+!entry.CHL.unit.childsequence single int
+ 2
+!entry.CHL.unit.connect array int
+ 0
+ 0
+!entry.CHL.unit.connectivity table  int atom1x  int atom2x  int flags
+ 1 2 1
+ 1 3 1
+ 1 4 1
+ 1 22 1
+ 4 5 1
+ 4 6 1
+ 4 7 1
+ 7 8 1
+ 7 9 1
+ 7 73 1
+ 9 10 1
+ 9 11 1
+ 9 12 1
+ 12 13 2
+ 12 22 1
+ 13 14 1
+ 13 15 1
+ 15 16 1
+ 15 17 1
+ 15 18 1
+ 18 19 1
+ 18 20 1
+ 18 30 1
+ 20 21 1
+ 20 22 1
+ 20 23 1
+ 22 44 1
+ 23 24 1
+ 23 25 1
+ 23 26 1
+ 26 27 1
+ 26 28 1
+ 26 29 1
+ 29 30 1
+ 29 38 1
+ 29 40 1
+ 30 31 1
+ 30 32 1
+ 32 33 1
+ 32 34 1
+ 32 35 1
+ 35 36 1
+ 35 37 1
+ 35 38 1
+ 38 39 1
+ 38 48 1
+ 40 41 1
+ 40 42 1
+ 40 43 1
+ 44 45 1
+ 44 46 1
+ 44 47 1
+ 48 49 1
+ 48 50 1
+ 48 54 1
+ 50 51 1
+ 50 52 1
+ 50 53 1
+ 54 55 1
+ 54 56 1
+ 54 57 1
+ 57 58 1
+ 57 59 1
+ 57 60 1
+ 60 61 1
+ 60 62 1
+ 60 63 1
+ 63 64 1
+ 63 65 1
+ 63 69 1
+ 65 66 1
+ 65 67 1
+ 65 68 1
+ 69 70 1
+ 69 71 1
+ 69 72 1
+ 73 74 1
+!entry.CHL.unit.hierarchy table  str abovetype  int abovex  str belowtype  int belowx
+ "U" 0 "R" 1
+ "R" 1 "A" 1
+ "R" 1 "A" 2
+ "R" 1 "A" 3
+ "R" 1 "A" 4
+ "R" 1 "A" 5
+ "R" 1 "A" 6
+ "R" 1 "A" 7
+ "R" 1 "A" 8
+ "R" 1 "A" 9
+ "R" 1 "A" 10
+ "R" 1 "A" 11
+ "R" 1 "A" 12
+ "R" 1 "A" 13
+ "R" 1 "A" 14
+ "R" 1 "A" 15
+ "R" 1 "A" 16
+ "R" 1 "A" 17
+ "R" 1 "A" 18
+ "R" 1 "A" 19
+ "R" 1 "A" 20
+ "R" 1 "A" 21
+ "R" 1 "A" 22
+ "R" 1 "A" 23
+ "R" 1 "A" 24
+ "R" 1 "A" 25
+ "R" 1 "A" 26
+ "R" 1 "A" 27
+ "R" 1 "A" 28
+ "R" 1 "A" 29
+ "R" 1 "A" 30
+ "R" 1 "A" 31
+ "R" 1 "A" 32
+ "R" 1 "A" 33
+ "R" 1 "A" 34
+ "R" 1 "A" 35
+ "R" 1 "A" 36
+ "R" 1 "A" 37
+ "R" 1 "A" 38
+ "R" 1 "A" 39
+ "R" 1 "A" 40
+ "R" 1 "A" 41
+ "R" 1 "A" 42
+ "R" 1 "A" 43
+ "R" 1 "A" 44
+ "R" 1 "A" 45
+ "R" 1 "A" 46
+ "R" 1 "A" 47
+ "R" 1 "A" 48
+ "R" 1 "A" 49
+ "R" 1 "A" 50
+ "R" 1 "A" 51
+ "R" 1 "A" 52
+ "R" 1 "A" 53
+ "R" 1 "A" 54
+ "R" 1 "A" 55
+ "R" 1 "A" 56
+ "R" 1 "A" 57
+ "R" 1 "A" 58
+ "R" 1 "A" 59
+ "R" 1 "A" 60
+ "R" 1 "A" 61
+ "R" 1 "A" 62
+ "R" 1 "A" 63
+ "R" 1 "A" 64
+ "R" 1 "A" 65
+ "R" 1 "A" 66
+ "R" 1 "A" 67
+ "R" 1 "A" 68
+ "R" 1 "A" 69
+ "R" 1 "A" 70
+ "R" 1 "A" 71
+ "R" 1 "A" 72
+ "R" 1 "A" 73
+ "R" 1 "A" 74
+!entry.CHL.unit.name single str
+ "CHL"
+!entry.CHL.unit.positions table  dbl x  dbl y  dbl z
+ 4.697000 -1.469000 -0.739000
+ 4.428000 -1.214000 -1.762000
+ 4.303000 -2.462000 -0.556000
+ 6.224000 -1.517000 -0.642000
+ 6.547000 -1.874000 0.331000
+ 6.617000 -2.214000 -1.376000
+ 6.830000 -0.145000 -0.877000
+ 6.590000 0.176000 -1.891000
+ 6.246000 0.863000 0.111000
+ 6.601000 0.589000 1.102000
+ 6.636000 1.856000 -0.095000
+ 4.731000 0.895000 0.070000
+ 4.091000 2.041000 -0.088000
+ 4.668000 2.946000 -0.204000
+ 2.599000 2.206000 -0.119000
+ 2.323000 3.070000 0.480000
+ 2.290000 2.443000 -1.137000
+ 1.853000 0.964000 0.375000
+ 1.922000 0.946000 1.460000
+ 2.514000 -0.306000 -0.204000
+ 2.518000 -0.165000 -1.285000
+ 4.012000 -0.452000 0.214000
+ 1.671000 -1.566000 0.076000
+ 2.085000 -2.410000 -0.467000
+ 1.730000 -1.829000 1.125000
+ 0.190000 -1.429000 -0.312000
+ 0.108000 -1.322000 -1.392000
+ -0.312000 -2.355000 -0.056000
+ -0.469000 -0.212000 0.358000
+ 0.381000 1.015000 -0.041000
+ 0.381000 1.020000 -1.132000
+ -0.462000 2.215000 0.391000
+ -0.304000 2.443000 1.442000
+ -0.217000 3.115000 -0.163000
+ -1.913000 1.751000 0.131000
+ -2.537000 1.930000 1.001000
+ -2.357000 2.309000 -0.684000
+ -1.859000 0.228000 -0.203000
+ -1.794000 0.127000 -1.286000
+ -0.546000 -0.407000 1.886000
+ -1.062000 0.412000 2.374000
+ 0.431000 -0.485000 2.344000
+ -1.086000 -1.316000 2.130000
+ 4.156000 -0.937000 1.675000
+ 3.579000 -0.319000 2.354000
+ 5.185000 -0.898000 2.008000
+ 3.826000 -1.963000 1.788000
+ -3.141000 -0.519000 0.237000
+ -3.267000 -0.372000 1.309000
+ -3.080000 -2.029000 -0.029000
+ -2.330000 -2.520000 0.577000
+ -2.851000 -2.232000 -1.072000
+ -4.025000 -2.508000 0.198000
+ -4.375000 0.093000 -0.461000
+ -4.324000 1.175000 -0.403000
+ -4.337000 -0.153000 -1.522000
+ -5.732000 -0.335000 0.111000
+ -5.862000 -1.406000 0.010000
+ -5.752000 -0.121000 1.179000
+ -6.898000 0.389000 -0.569000
+ -6.718000 1.461000 -0.516000
+ -6.910000 0.137000 -1.629000
+ -8.286000 0.104000 0.028000
+ -8.244000 0.333000 1.092000
+ -8.705000 -1.362000 -0.122000
+ -8.034000 -2.035000 0.400000
+ -8.723000 -1.655000 -1.169000
+ -9.702000 -1.521000 0.280000
+ -9.336000 1.023000 -0.605000
+ -9.079000 2.069000 -0.470000
+ -10.316000 0.862000 -0.166000
+ -9.420000 0.839000 -1.674000
+ 8.224000 -0.262000 -0.734000
+ 8.633000 0.570000 -0.924000
+!entry.CHL.unit.residueconnect table  int c1x  int c2x  int c3x  int c4x  int c5x  int c6x
+ 0 0 0 0 0 0
+!entry.CHL.unit.residues table  str name  int seq  int childseq  int startatomx  str restype  int imagingx
+ "CHL" 1 75 1 "?" 0
+!entry.CHL.unit.residuesPdbSequenceNumber array int
+ 0
+!entry.CHL.unit.solventcap array dbl
+ -1.000000
+ 0.0
+ 0.0
+ 0.0
+ 0.0
+!entry.CHL.unit.velocities table  dbl x  dbl y  dbl z
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
+ 0.0 0.0 0.0
 !entry.LA.unit.atoms table  str name  str type  int typex  int resx  int flags  int seq  int elmnt  dbl chg
  "H12T" "hL" 0 1 131073 1 1 0.025809
  "C112" "cD" 0 1 131073 2 6 -0.118534
diff --git dat/leap/parm/lipid11.dat dat/leap/parm/lipid11.dat
index 0f8d83e..9c25f35 100644
--- dat/leap/parm/lipid11.dat
+++ dat/leap/parm/lipid11.dat
@@ -1,4 +1,4 @@
-AMBER Lipid 2011 Force Field (v1.0), A.Skjevik, B. Madej, K.Teigen & R.C.Walker
+** Warning: Lipid11 is deprecated. Please refer to Amber Lipid14 for more information ** AMBER Lipid 2011 Force Field (v1.0), A.Skjevik, B. Madej, K.Teigen & R.C.Walker
 cC 12.01                             carbonyl sp2 carbon (GAFF c -)
 cB 12.01                             aliphatic sp2 carbon (GAFF c2-)  
 cA 12.01                             sp3 carbon (GAFF c3-)
diff --git dat/leap/parm/lipid14.dat dat/leap/parm/lipid14.dat
index 46da737..f102976 100644
--- dat/leap/parm/lipid14.dat
+++ dat/leap/parm/lipid14.dat
@@ -3,59 +3,81 @@ cA 12.01                             sp3 carbon (GAFF c3-head,glycerol)
 cB 12.01                             aliphatic sp2 carbon (GAFF c2-tail)  
 cC 12.01                             carbonyl sp2 carbon (GAFF c -head,glycerol)
 cD 12.010                            sp3 carbon (GAFFlipid a3-tail)
+hA 1.008                             H bonded to aliphatic carbon without electrwd. group (GAFF hc-)
+hB 1.008                             H bonded to aromatic carbon (GAFF ha-)
+hE 1.008                             H bonded to aliphatic carbon with 1 electrwd. group (GAFF h1-)
+hL 1.008                             H bonded to aliphatic carbon without electrwd. group (GAFFlipid hl-)
+hN 1.008                             H bonded to nitrogen (GAFF hn-)
+hO 1.008                             H in Hydroxyl group (GAFF ho-)
+hX 1.008                             H bonded to C next to positively charged group (GAFF hx-)
+nA 14.01                             sp3 N with four connected atoms (GAFF n4-)
 oC 16.00                             sp2 oxygen with one connected atom (e.g C=O, COO-) (GAFF o -)
-oS 16.00                             sp3 oxygen in ethers and esters (GAFF os-)
+oH 16.00                             sp3 oxygen in hydroxyl group (GAFF oh-)
 oP 16.00                             sp2 oxygen with one connected atom (e.g P-O) in phosphate group (GAFF o -)
+oS 16.00                             sp3 oxygen in ethers and esters (GAFF os-)
 oT 16.00                             sp3 oxygen bonded to carbon in phosphate group (GAFF os-)
-nA 14.01                             sp3 N with four connected atoms (GAFF n4-)
 pA 30.97                             phosphorus with four connected atoms, such as O=P(OH)3 (GAFF p5-)
-hE 1.008                             H bonded to aliphatic carbon with 1 electrwd. group (GAFF h1-)
-hX 1.008                             H bonded to C next to positively charged group (GAFF hx-)
-hB 1.008                             H bonded to aromatic carbon (GAFF ha-)
-hN 1.008                             H bonded to nitrogen (GAFF hn-)
-hL 1.008                             H bonded to aliphatic carbon without electrwd. group (GAFFlipid hl-)
 
 cA cB cC cD oC oS oP oT nA pA hE hX hB hN hL
 cA-cA  303.1    1.5350       Lipid11  v1.0 (GAFF c3-c3)
+cA-cB  328.3    1.5080       Lipid11  v1.0 (GAFF c3-c2)
+cA-cD  303.1    1.5350       Lipid14  v2.14(GAFF c3-c3)
+cA-hA  337.3    1.0920       Lipid11  v1.0 (GAFF c3-hc)
 cA-hE  335.9    1.0930       Lipid11  v1.0 (GAFF c3-h1)
 cA-hX  338.7    1.0910       Lipid11  v1.0 (GAFF c3-hx)
 cA-nA  293.6    1.4990       Lipid11  v1.0 (GAFF c3-n4)
+cA-oH  314.1    1.4260       Lipid11  v1.0 (GAFF c3-oh)
 cA-oS  301.5    1.4390       Lipid11  v1.0 (GAFF c3-os)
 cA-oT  301.5    1.4390       Lipid11  v1.0 (GAFF c3-os)
 cB-cB  589.7    1.3240       Lipid11  v1.0 (GAFF c2-c2)
+cB-cD  328.3    1.5080       Lipid14  v2.0 (GAFF c2-c3)
 cB-hB  344.3    1.0870       Lipid11  v1.0 (GAFF c2-ha)
+cC-cD  328.3    1.5080       Lipid14  v2.0 (GAFF c -c3)
 cC-oC  648.0    1.2140       Lipid11  v1.0 (GAFF c -o )
 cC-oS  411.3    1.3430       Lipid11  v1.0 (GAFF c -os)
-cD-cB  328.3    1.5080       Lipid14  v2.0 (GAFF c3-c2)
-cD-cC  328.3    1.5080       Lipid14  v2.0 (GAFF c3-c )
 cD-cD  303.1    1.5350       Lipid14  v2.0 (GAFF c3-c3)
 cD-hL  337.3    1.0920       Lipid14  v2.0 (GAFF c3-hc)
 hN-nA  369.0    1.0330       Lipid11  v1.0 (GAFF hn-n4)
+hO-oH  369.6    0.9740       Lipid11  v1.0 (GAFF ho-oh)
 oP-pA  487.7    1.4810       Lipid11  v1.0 (GAFF o -p5)
 oT-pA  342.5    1.6020       Lipid11  v1.0 (GAFF os-p5)
 
 cA-cA-cA   63.210     110.630   Lipid11  v1.0 (GAFF c3-c3-c3)
+cA-cA-cB   63.530     111.440   Lipid11  v1.0 (GAFF c3-c3-c2)
+cA-cA-cD   63.210     110.630   Lipid14  v2.14(GAFF c3-c3-c3)
+cA-cA-hA   46.370     110.050   Lipid11  v1.0 (GAFF c3-c3-hc)
 cA-cA-hE   46.360     110.070   Lipid11  v1.0 (GAFF c3-c3-h1)
 cA-cA-hX   46.020     111.740   Lipid11  v1.0 (GAFF c3-c3-hx)
 cA-cA-nA   64.450     114.320   Lipid11  v1.0 (GAFF c3-c3-n4)
+cA-cA-oH   67.720     109.430   Lipid11  v1.0 (GAFF c3-c3-oh)
 cA-cA-oS   67.780     108.420   Lipid11  v1.0 (GAFF c3-c3-os)
 cA-cA-oT   67.780     108.420   Lipid11  v1.0 (GAFF c3-c3-os)
+cA-cB-cA   62.700     116.520   Lipid11  v1.0 (GAFF c3-c2-c3)
+cA-cB-cB   64.330     123.420   Lipid11  v1.0 (GAFF c3-c2-c2)
+cA-cB-hB   45.660     117.300   Lipid11  v1.0 (GAFF c3-c2-ha)
+cA-cD-cD   63.210     110.630   Lipid14  v2.14(GAFF c3-c3-c3)
+cA-cD-hL   46.370     110.050   Lipid14  v2.14(GAFF c3-c3-hc)
 cA-nA-cA   62.840     110.640   Lipid11  v1.0 (GAFF c3-n4-c3)
 cA-nA-hN   46.190     110.110   Lipid11  v1.0 (GAFF c3-n4-hn)
+cA-oH-hO   47.090     108.160   Lipid11  v1.0 (GAFF c3-oh-ho)
 cA-oS-cC   63.630     115.140   Lipid11  v1.0 (GAFF c3-os-c ) 
 cA-oT-pA   78.480     118.000   Lipid11  v1.0 (GAFF c3-os-p5)
+cB-cA-hA   47.030     110.490   Lipid11  v1.0 (GAFF c2-c3-hc)
+cB-cB-cD   64.330     123.420   Lipid14  v2.0 (GAFF c2-c2-c3)
 cB-cB-hB   50.040     120.940   Lipid11  v1.0 (GAFF c2-c2-ha)
+cB-cD-cD   63.530     111.440   Lipid14  v2.0 (GAFF c2-c3-c3)
 cB-cD-hL   47.030     110.490   Lipid14  v2.0 (GAFF c2-c3-hc)
+cC-cD-cD   63.790     110.530   Lipid14  v2.0 (GAFF c -c3-c3)
 cC-cD-hL   47.200     109.680   Lipid14  v2.0 (GAFF c -c3-hc)
-cD-cB-cB   64.330     123.420   Lipid14  v2.0 (GAFF c3-c2-c2)
+cD-cA-hA   46.370     110.050   Lipid14  v2.14(GAFF c3-c3-hc)
 cD-cB-hB   45.660     117.300   Lipid14  v2.0 (GAFF c3-c2-ha)
 cD-cC-oC   68.030     123.110   Lipid14  v2.0 (GAFF c3-c -o )
 cD-cC-oS   69.260     111.960   Lipid14  v2.0 (GAFF c3-c -os)
-cD-cD-cB   63.530     111.440   Lipid14  v2.0 (GAFF c3-c3-c2)
-cD-cD-cC   63.790     110.530   Lipid14  v2.0 (GAFF c3-c3-c )
 cD-cD-cD   63.210     110.630   Lipid14  v2.0 (GAFF c3-c3-c3)
 cD-cD-hL   46.370     110.050   Lipid14  v2.0 (GAFF c3-c3-hc)
+hA-cA-hA   39.430     108.350   Lipid11  v1.0 (GAFF hc-c3-hc)
 hE-cA-hE   39.180     109.550   Lipid11  v1.0 (GAFF h1-c3-h1)
+hE-cA-oH   50.970     109.880   Lipid11  v1.0 (GAFF ha-c3-oh)
 hE-cA-oS   50.840     108.820   Lipid11  v1.0 (GAFF h1-c3-os)
 hE-cA-oT   50.840     108.820   Lipid11  v1.0 (GAFF h1-c3-os)
 hL-cD-hL   39.430     108.350   Lipid14  v2.0 (GAFF hc-c3-hc)
@@ -67,86 +89,133 @@ oP-pA-oP   46.010     115.800   Lipid11  v1.0 (GAFF o -p5-o )
 oP-pA-oT   44.010     116.090   Lipid11  v1.0 (GAFF o -p5-os)
 oT-pA-oT   45.370     101.770   Lipid11  v1.0 (GAFF os-p5-os)
 
-cA-cA-cA-hE   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -c3-c3-X )
-cA-cA-cA-oS   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -c3-c3-X )
-cA-cA-cA-oT   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -c3-c3-X )
-cA-cA-nA-cA   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -c3-n4-X )
-cA-cA-nA-hN   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -c3-n4-X )
-cA-cA-oT-pA   1    0.3833        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -c3-os-X )
-cA-nA-cA-hX   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -c3-n4-X )
-cA-oS-cC-oS   1    2.700       180.0             2.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -c -os-X )
-cA-oT-pA-oP   1    0.800         0.0             2.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -os-p5-X )
-cA-oT-pA-oP   1    0.800         0.0             2.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -os-p5-X )
-cA-oT-pA-oT   1    0.25          0.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF c3-os-p5-os)
-cA-oT-pA-oT   1    1.20          0.0             2.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF c3-os-p5-os)
-cB-cB-cD-cD   1    0.3464        0.000           1.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cB-cB-cD-cD   1   -0.5577        0.000           2.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cB-cB-cD-cD   1   -0.2920        0.000           3.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cB-cB-cD-cD   1   -0.0943        0.000           4.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cB-cB-cD-cD   1    0.0226        0.000           5.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cB-cD-cD-cD   1    0.0251      180.000           1.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cB-cD-cD-cD   1    0.0054      180.000           2.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cB-cD-cD-cD   1    0.2007        0.000           3.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cB-cD-cD-cD   1    0.2103        0.000           4.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cB-cD-cD-cD   1    0.0811        0.000           5.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cB-cD-cD-hL   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.0 (GAFF X -c3-c3-X )
-cC-cD-cD-hL   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.0 (GAFF X -c3-c3-X )
-cC-oS-cA-cA   1    0.383         0.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF c3-c3-os-c )
-cC-oS-cA-cA   1    0.80        180.0             1.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF c3-c3-os-c )
-cC-oS-cA-hE   1    0.3833        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -c3-os-X )
-cD-cB-cB-cD   1    0.3073      180.000           1.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cB-cB-cD   1    4.0051      180.000           2.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cB-cB-cD   1    0.1990        0.000           3.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cB-cB-cD   1    0.3242        0.000           4.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cB-cB-cD   1   -0.0415        0.000           5.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cB-cB-hB   1    6.650       180.0             2.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.0 (GAFF X -c2-c2-X )
-cD-cC-oS-cA   1    2.700       180.000           2.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -c -os-X )
-cD-cD-cC-oC   1   -0.9110      180.000           1.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cD-cC-oC   1    0.7382      180.000           2.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cD-cC-oC   1    0.3290        0.000           3.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cD-cC-oC   1   -0.5864        0.000           4.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cD-cC-oC   1    0.1333        0.000           5.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cD-cC-oS   1   -0.1226      180.000           1.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cD-cC-oS   1   -0.2054      180.000           2.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cD-cC-oS   1    0.1802        0.000           3.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cD-cC-oS   1    0.5107        0.000           4.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cD-cC-oS   1    0.1355        0.000           5.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cD-cD-cC   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF )
-cD-cD-cD-cD   1    0.3112      180.000           1.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cD-cD-cD   1   -0.1233      180.000           2.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cD-cD-cD   1    0.1149        0.000           3.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cD-cD-cD   1   -0.2199        0.000           4.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cD-cD-cD   1    0.2170        0.000           5.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.10 (paramfit)
-cD-cD-cD-hL   1    0.16          0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.0 (GAFF c3-c3-c3-hc)
-hB-cB-cB-hB   1    6.650       180.0             2.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -c2-c2-X )
-hE-cA-cA-hE   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -c3-c3-X )
-hE-cA-cA-nA   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -c3-c3-X )
-hE-cA-cA-hX   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -c3-c3-X )
-hE-cA-cA-oS   1    0.00          0.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF h1-c3-c3-os)
-hE-cA-cA-oS   1    0.25          0.0             1.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF h1-c3-c3-os)
-hE-cA-cA-oT   1    0.00          0.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF h1-c3-c3-os)
-hE-cA-cA-oT   1    0.25          0.0             1.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF h1-c3-c3-os)
-hE-cA-oT-pA   1    0.3833        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -c3-os-X )
-hB-cB-cD-cD   1    0.000         0.0             2.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.0 (GAFF X -c3-c2-X )
-hB-cB-cD-hL   1    0.000         0.0             2.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.0 (GAFF X -c3-c2-X )
-hL-cD-cB-cB   1    0.38        180.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.0 (GAFF hc-c3-c2-c2)
-hL-cD-cB-cB   1    1.15          0.0             1.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.0 (GAFF hc-c3-c2-c2)
-hL-cD-cC-oC   1    0.80          0.0            -1.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.0 (GAFF hc-c3-c -o )
-hL-cD-cC-oC   1    0.08        180.0             3.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.0 (GAFF hc-c3-c -o )
-hL-cD-cC-oS   1    0.000       180.0             2.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.0 (GAFF X -c -c3-X )
-hL-cD-cD-hL   1    0.15          0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid14  v2.0 (GAFF hc-c3-c3-hc)
-hN-nA-cA-hX   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -c3-n4-X )
-hX-cA-cA-oT   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -c3-c3-X )
-nA-cA-cA-oT   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF X -c3-c3-X )
-cA-oS-cC-oC   1    2.70        180.0            -2.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF c3-os-c -o )
-cA-oS-cC-oC   1    1.40        180.0             1.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF c3-os-c -o )
-oS-cA-cA-oS   1    0.144         0.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF os-c3-c3-os)
-oS-cA-cA-oS   1    1.175         0.0             2.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF os-c3-c3-os)
-oT-cA-cA-oS   1    0.144         0.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF os-c3-c3-os)
-oT-cA-cA-oS   1    1.175         0.0             2.000     SCEE=1.2 SCNB=2.0 Lipid11  v1.0 (GAFF os-c3-c3-os)
-
+cA-cA-cA-cA   1    0.18          0.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF c3-c3-c3-c3)
+cA-cA-cA-cA   1    0.25        180.0            -2.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF c3-c3-c3-c3)
+cA-cA-cA-cA   1    0.20        180.0             1.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF c3-c3-c3-c3)
+cA-cA-cA-cB   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c3-X )
+cA-cA-cA-cD   1    0.3112      180.000           1.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(Lipid14 cD-cD-cD-cD)
+cA-cA-cA-cD   1   -0.1233      180.000           2.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(Lipid14 cD-cD-cD-cD)
+cA-cA-cA-cD   1    0.1149        0.000           3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(Lipid14 cD-cD-cD-cD)
+cA-cA-cA-cD   1   -0.2199        0.000           4.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(Lipid14 cD-cD-cD-cD)
+cA-cA-cA-cD   1    0.2170        0.000           5.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(Lipid14 cD-cD-cD-cD)
+cA-cA-cA-hA   1    0.16          0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF c3-c3-c3-hc)
+cA-cA-cA-hE   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c3-X )
+cA-cA-cA-oH   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c3-X )    
+cA-cA-cA-oS   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c3-X )
+cA-cA-cA-oT   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c3-X )
+cA-cA-cB-cA   1    0.000         0.0             2.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c2-X )
+cA-cA-cB-cB   1    0.000         0.0             2.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c2-X )
+cA-cA-cB-hB   1    0.000         0.0             2.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c2-X )
+cA-cA-cD-cD   1    0.3112      180.000           1.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(Lipid14 cD-cD-cD-cD)
+cA-cA-cD-cD   1   -0.1233      180.000           2.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(Lipid14 cD-cD-cD-cD)
+cA-cA-cD-cD   1    0.1149        0.000           3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(Lipid14 cD-cD-cD-cD)
+cA-cA-cD-cD   1   -0.2199        0.000           4.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(Lipid14 cD-cD-cD-cD)
+cA-cA-cD-cD   1    0.2170        0.000           5.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(Lipid14 cD-cD-cD-cD)
+cA-cA-cD-hL   1    0.16          0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(GAFF c3-c3-c3-hc)
+cA-cA-nA-cA   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-n4-X )
+cA-cA-nA-hN   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-n4-X )
+cA-cA-oH-hO   1    0.16          0.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF c3-c3-oh-ho)
+cA-cA-oH-hO   1    0.25          0.0             1.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF c3-c3-oh-ho)
+cA-cA-oS-cC   1    0.383         0.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF c3-c3-os-c )
+cA-cA-oS-cC   1    0.80        180.0             1.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF c3-c3-os-c )
+cA-cA-oT-pA   1    0.3833        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-os-X )
+cA-cB-cA-hA   1    0.000         0.0             2.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c2-X )
+cA-cB-cB-cA   1    6.65        180.0            -2.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF c3-c2-c2-c3)
+cA-cB-cB-cA   1    1.90        180.0             1.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF c3-c2-c2-c3)
+cA-cB-cB-hB   1    6.650       180.000           2.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c2-c2-X )
+cA-cD-cD-cD   1    0.3112      180.000           1.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(Lipid14 cD-cD-cD-cD)
+cA-cD-cD-cD   1   -0.1233      180.000           2.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(Lipid14 cD-cD-cD-cD)
+cA-cD-cD-cD   1    0.1149        0.000           3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(Lipid14 cD-cD-cD-cD)
+cA-cD-cD-cD   1   -0.2199        0.000           4.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(Lipid14 cD-cD-cD-cD)
+cA-cD-cD-cD   1    0.2170        0.000           5.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(Lipid14 cD-cD-cD-cD)
+cA-cD-cD-hL   1    0.16          0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(GAFF c3-c3-c3-hc)
+cA-nA-cA-hX   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-n4-X )
+cA-oS-cC-cD   1    2.700       180.000           2.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -os-c -X )
+cA-oS-cC-oC   1    2.70        180.0            -2.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF c3-os-c -o )
+cA-oS-cC-oC   1    1.40        180.0             1.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF c3-os-c -o )
+cA-oS-cC-oS   1    2.700       180.0             2.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c -os-X )
+cA-oT-pA-oP   1    0.800         0.0             2.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -os-p5-X )
+cA-oT-pA-oT   1    0.25          0.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF c3-os-p5-os)
+cA-oT-pA-oT   1    1.20          0.0             2.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF c3-os-p5-os)
+cB-cA-cA-hA   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c3-X )
+cB-cA-cA-hE   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c3-X )
+cB-cA-cA-oH   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c3-X )
+cB-cB-cA-hA   1    0.38        180.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF hc-c3-c2-c2)
+cB-cB-cA-hA   1    1.15          0.0             1.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF hc-c3-c2-c2)
+cB-cB-cD-cD   1    0.3464        0.000           1.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cB-cB-cD-cD   1   -0.5577        0.000           2.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cB-cB-cD-cD   1   -0.2920        0.000           3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cB-cB-cD-cD   1   -0.0943        0.000           4.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cB-cB-cD-cD   1    0.0226        0.000           5.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cB-cB-cD-hL   1    0.38        180.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.0 (GAFF c2-c2-c3-hc)
+cB-cB-cD-hL   1    1.15          0.0             1.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.0 (GAFF c2-c2-c3-hc)
+cB-cD-cD-cD   1    0.0251      180.000           1.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cB-cD-cD-cD   1    0.0054      180.000           2.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cB-cD-cD-cD   1    0.2007        0.000           3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cB-cD-cD-cD   1    0.2103        0.000           4.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cB-cD-cD-cD   1    0.0811        0.000           5.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cB-cD-cD-hL   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.0 (GAFF X -c3-c3-X )
+cC-cD-cD-cD   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c3-X )
+cC-cD-cD-hL   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.0 (GAFF X -c3-c3-X )
+cC-oS-cA-hE   1    0.3833        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-os-X )
+cD-cA-cA-hA   1    0.16          0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(GAFF c3-c3-c3-hc)
+cD-cB-cB-cD   1    0.3073      180.000           1.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cB-cB-cD   1    4.0051      180.000           2.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cB-cB-cD   1    0.1990        0.000           3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cB-cB-cD   1    0.3242        0.000           4.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cB-cB-cD   1   -0.0415        0.000           5.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cB-cB-hB   1    6.650       180.0             2.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.0 (GAFF X -c2-c2-X )
+cD-cD-cA-hA   1    0.16          0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(GAFF c3-c3-c3-hc)
+cD-cD-cB-hB   1    0.000         0.0             2.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.0 (GAFF X -c3-c2-X )
+cD-cD-cC-oC   1   -0.9110      180.000           1.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cD-cC-oC   1    0.7382      180.000           2.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cD-cC-oC   1    0.3290        0.000           3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cD-cC-oC   1   -0.5864        0.000           4.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cD-cC-oC   1    0.1333        0.000           5.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cD-cC-oS   1   -0.1226      180.000           1.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cD-cC-oS   1   -0.2054      180.000           2.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cD-cC-oS   1    0.1802        0.000           3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cD-cC-oS   1    0.5107        0.000           4.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cD-cC-oS   1    0.1355        0.000           5.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cD-cD-cD   1    0.3112      180.000           1.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cD-cD-cD   1   -0.1233      180.000           2.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cD-cD-cD   1    0.1149        0.000           3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cD-cD-cD   1   -0.2199        0.000           4.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cD-cD-cD   1    0.2170        0.000           5.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.10 (paramfit)
+cD-cD-cD-hL   1    0.16          0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.0 (GAFF c3-c3-c3-hc)
+hA-cA-cA-hA   1    0.15          0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF hc-c3-c3-hc)
+hA-cA-cA-hE   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c3-X )
+hA-cA-cA-oH   1    0.00          0.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF hc-c3-c3-oh)
+hA-cA-cA-oH   1    0.25          0.0             1.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF hc-c3-c3-oh)
+hA-cA-cB-hB   1    0.000         0.0             2.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c2-X )
+hA-cA-cD-hL   1    0.15          0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.14(GAFF hc-c3-c3-hc)
+hB-cB-cB-hB   1    6.650       180.0             2.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c2-c2-X )
+hB-cB-cD-hL   1    0.000         0.0             2.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.0 (GAFF X -c3-c2-X )
+hE-cA-cA-hE   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c3-X )
+hE-cA-cA-hX   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c3-X )
+hE-cA-cA-nA   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c3-X )
+hE-cA-cA-oS   1    0.00          0.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF h1-c3-c3-os)
+hE-cA-cA-oS   1    0.25          0.0             1.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF h1-c3-c3-os)
+hE-cA-cA-oT   1    0.00          0.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF h1-c3-c3-os)
+hE-cA-cA-oT   1    0.25          0.0             1.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF h1-c3-c3-os)
+hE-cA-oH-hO   1    0.500         0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-oh-X )
+hE-cA-oT-pA   1    0.3833        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-os-X )
+hL-cD-cC-oC   1    0.08        180.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.0 (GAFF hc-c3-c -o )
+hL-cD-cC-oC   1    0.80          0.0             1.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.0 (GAFF hc-c3-c -o )
+hL-cD-cC-oS   1    0.000       180.0             2.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.0 (GAFF X -c -c3-X )
+hL-cD-cD-hL   1    0.15          0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid14 v2.0 (GAFF hc-c3-c3-hc)
+hN-nA-cA-hX   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-n4-X )
+hX-cA-cA-oT   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c3-X )
+nA-cA-cA-oT   1    0.1556        0.0             3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF X -c3-c3-X )
+oS-cA-cA-oS   1    0.144         0.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF os-c3-c3-os)
+oS-cA-cA-oS   1    1.175         0.0             2.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF os-c3-c3-os)
+oS-cA-cA-oT   1    0.144         0.0            -3.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF os-c3-c3-os)
+oS-cA-cA-oT   1    1.175         0.0             2.000     SCEE=1.2 SCNB=2.0 Lipid11 v1.0 (GAFF os-c3-c3-os)
+
+cA-cB-cB-cA         1.1          180.          2.0         Lipid14 CHL (GAFF)
+cB-cA-cB-hB         1.1          180.          2.0         Lipid14 CHL (GAFF)
+cB-cD-cB-hB         1.1          180.0         2.0         Lipid14  v2.0 aliphatic improper (GAFF c2-c3-c2-ha)
 cD-oC-cC-oS         10.5         180.0         2.0         Lipid14  v2.0 ester improper (GAFF X -X -c -o )
-cB-cD-cB-hB         1.1          180.0         2.0         Lipid14  v2.0 aliphatic improper (GAFF c2-c3-c2-ha - default)
 
   hw  ow  0000.     0000.                                4.  flag for fast water - Hack for no 10-12 terms
 
@@ -156,17 +225,20 @@ MOD4      RE
   cB          1.9080  0.0860             Lipid14 v2.10
   cC          1.9080  0.0700             Lipid14 v2.10
   cD          1.9080  0.1094             OPLS
+  hA          1.4870  0.0157             OPLS
+  hB          1.2500  0.0070             Lipid14 v2.10
+  hE          1.3870  0.0157             Veenstra et al JCC,8,(1992),963
+  hL          1.4600  0.0100             Lipid14 v2.10
+  hN          0.6000  0.0157             !Ferguson base pair geom.
+  hO          0.0000  0.0000             OPLS Jorgensen, JACS,110,(1988),1657 (RCW Needs fixing give radii)
+  hX          1.1000  0.0157             Veenstra et al JCC,8,(1992),963
+  nA          1.8240  0.1700             OPLS
   oC          1.6500  0.1400             Lipid14 v2.10
+  oH          1.7210  0.2104             OPLS
+  oP          1.6500  0.1400             Lipid14 v2.10
   oS          1.6500  0.1200             Lipid14 v2.10
   oT          1.6500  0.1200             Lipid14 v2.10
-  oP          1.6500  0.1400             Lipid14 v2.10
-  nA          1.8240  0.1700             OPLS
   pA          2.1000  0.2000             JCC,7,(1986),230; 
-  hE          1.3870  0.0157             Veenstra et al JCC,8,(1992),963
-  hX          1.1000  0.0157             Veenstra et al JCC,8,(1992),963
-  hB          1.2500  0.0070             Lipid14 v2.10
-  hN          0.6000  0.0157            !Ferguson base pair geom.
-  hL          1.4600  0.0100             Lipid14 v2.10
 
 END
 
@@ -175,7 +247,7 @@ END
 
 *** AMBER Lipid14 Force Field, C. Dickson, B. Madej, A.Skjevik, K. Teigen, I.R. Gould, R.C. Walker ***
 
-Citation is - Released version 2.10: 
+Citation is: 
 
 Dickson, C.J., Madej, B.D., Skjevik, A.A., Betz, R.M., Teigen, K., Gould, I.R., Walker, R.C., "Lipid14: The Amber Lipid Force Field", J. Chem. Theory Comput., 2014, in press, DOI: 10.1021/ct4010307
 
@@ -241,24 +313,31 @@ Version 2.11 (February 2014)
 Version 2.12 (February 2014)
 - Replace angle force constants involving phosporus with the correct values from the update GAFF.dat file.
 
+Version 2.14 (September 2015)
+- Reorder parameters so they are alphabetical.
+- Add cholesterol parameters
+
 Atom type mapping
 -----------------
 
 GAFF     Lipid14    Description
 ----     -------    -----------
- c3        cA       sp3 carbon
- c2        cB       aliphatic sp2 carbon
  c         cC       carbonyl sp2 carbon
- o         oC       sp2 oxygen with one connected atom (e.g C=O, COO-)
- os        oS       sp3 oxygen in ethers and esters
- n4        nA       sp3 N with four connected atoms 
- p5        pA       phosphorus with four connected atoms, such as O=P(OH)3
+ c2        cB       aliphatic sp2 carbon
+ c3        cA       sp3 carbon
  h1        hE       H bonded to aliphatic carbon with 1 electrwd. group
- hx        hX       H bonded to C next to positively charged group
  ha        hB       H bonded to aromatic carbon
+ hc        hA       H bonded to aliphatic carbon without electrwd. group
  hn        hN       H bonded to nitrogen
+ ho        hO       H in Hydroxyl group
+ hx        hX       H bonded to C next to positively charged group
+ n4        nA       sp3 N with four connected atoms 
+ o         oC       sp2 oxygen with one connected atom (e.g C=O, COO-)
  o         oP       sp2 oxygen with one connected atom (e.g P-O) in phosphate group
+ oh        oH       sp3 oxygen in hydroxyl group
+ os        oS       sp3 oxygen in ethers and esters
  os        oT       sp3 oxygen bonded to carbon in phosphate group
+ p5        pA       phosphorus with four connected atoms, such as O=P(OH)3
 
 GAFFlipid Lipid14   Description
 --------- -------   -----------