1 O 15.99940 ; CARBONYL OXYGEN (C=O)
2 OM 15.99940 ; CARBOXYL OXYGEN (CO-)
3 OA 15.99940 ; HYDROXYL OXYGEN (OH)
4 OW 15.99940 ; WATER OXYGEN
5 N 14.00670 ; PEPTIDE NITROGEN (N OR NH)
6 NT 14.00670 ; TERMINAL NITROGEN (NH2)
7 NL 14.00670 ; TERMINAL NITROGEN (NH3)
8 NR5 14.00670 ; AROMATIC N (5-RING,2 BONDS)
9 NR5* 14.00670 ; AROMATIC N (5-RING,3 BONDS)
10 NP 14.00670 ; PORPHYRIN NITROGEN
11 C 12.01100 ; BARE CARBON (PEPTIDE,C=O,C-N)
12 C1 12.01100 ; ALIPHATIC CH-GROUP
13 C2 12.01100 ; ALIPHATIC CH2-GROUP
14 C3 12.01100 ; ALIPHATIC CH3-GROUP
15 CR51 13.01900 ; AROMATIC CH-GROUP (5-RING), united
16 CR61 13.01900 ; AROMATIC CH-GROUP (6-RING), united
17 CB 12.01100 ; BARE CARBON (5-,6-RING)
18 H 1.00800 ; HYDROGEN BONDED TO NITROGEN
19 HO 1.00800 ; HYDROXYL HYDROGEN
20 HW 1.00800 ; WATER HYDROGEN
21 HS 1.00800 ; HYDROGEN BONDED TO SULFUR
25 NZ 14.00670 ; ARG NH (NH2)
26 NE 14.00670 ; ARG NE (NH)
28 OS 15.99940 ; SUGAR OR ESTER OXYGEN
29 CS1 13.01900 ; SUGAR CH-GROUP
30 NR6 14.00670 ; AROMATIC N (6-RING,2 BONDS)
31 NR6* 14.00670 ; AROMATIC N (6-RING,3 BONDS)
32 CS2 14.02700 ; SUGAR CH2-GROUP
34 NA 22.98980 ; SODIUM (1+)
35 CL 35.45300 ; CHLORINE (1-)
36 CA 40.08000 ; CALCIUM (2+)
37 MG 24.30500 ; MAGNESIUM (2+)
38 F 18.99840 ; FLUORINE (COV. BOUND)
39 CP2 14.02700 ; ALIPHATIC CH2-GROUP USING Ryckaert-
40 CP3 15.03500 ; ALIPHATIC CH3-GROUP USING Ryckaert-
41 CR5 12.01100 ; AROMATIC CH-GROUP (5-RING)+H
42 CR6 12.01100 ; AROMATIC C- bonded to H (6-RING)+H
43 HCR 1.00800 ; H attached to aromatic C (5 or 6 ri
44 OWT3 15.99940 ; TIP3P WATER OXYGEN
45 OWT4 15.99940 ; TIP4P WATER OXYGEN
46 SD 32.06000 ; DMSO Sulphur
47 OD 15.99940 ; DMSO Oxygen
48 CD 15.03500 ; DMSO Carbon
49 HC 1.00800 ; H attached to aliphatic carbon
50 MNH3 0 ; Dummy mass in rigid tetraedrical NH3 group
51 MCH3 0 ; Dummy mass in rigid tetraedrical CH3 group
52 MW 0 ; Dummy mass in rigid tyrosine rings
53 CHE 12.01100 ; HEME RING CARBON
56 IW 0 ; Dummy particle in TIP4P etc.