Atom Nomenclature for LPC

The atom nomenclature in PDB data files was revised with the release of data in the PDB Format Version 3.0. These changes make the PDB atom names used by PDB compliant with existing IUPAC nomenclature for standard amino acid and nucleotides (Pure & Appl. Chem., 70, 117-142, 1998) with the exception of the well established convention for C-terminal atoms OXT and HXT. A small number of additional changes were introduced in Version 3 to make atom labeling more conventional. The following chemical diagrams and tables provide the correspondences between atom names used in Version 3 and Version 2 PDB formats.

Labeled Chemical Diagrams

Chemical diagram with format V3 atom labels (heavy atoms)
Chemical diagram with format V3 atom labels (all atoms)
Chemical diagram with format V2 atom labels (heavy atoms)
Chemical diagram with format V2 atom labels (all atoms)

Atom Name Correspondences for LPC

Atom Name (V3) Atom Name (V2)
C0A C0A
C0B C0B
C0C C0C
N1 N1
C2 C2
C3 C3
O4 O4
P5 P5
O5A O5A
O5B O5B
O6 O6
C7 C7
C8 C8
O8 O8
C9 C9
OQ1 OQ1
OQ2 OQ2
CA CA
CB CB
CC CC
CD CD
CE CE
CF CF
CG CG
CH CH
CI CI
CJ CJ
CK CK
CL CL
CM CM
CN CN
H0A1 1H0A
H0A2 2H0A
H0A3 3H0A
H0B1 1H0B
H0B2 2H0B
H0B3 3H0B
H0C1 1H0C
H0C2 2H0C
H0C3 3H0C
H21 1H2
H22 2H2
H31 1H3
H32 2H3
HO5A AHO5
H71 1H7
H72 2H7
H8 H8
HO8 HO8
H91 1H9
H92 2H9
HB1 1HB
HB2 2HB
HC1 1HC
HC2 2HC
HD1 1HD
HD2 2HD
HE1 1HE
HE2 2HE
HF1 1HF
HF2 2HF
HG1 1HG
HG2 2HG
HH1 1HH
HH2 2HH
HI1 1HI
HI2 2HI
HJ1 1HJ
HJ2 2HJ
HK1 1HK
HK2 2HK
HL1 1HL
HL2 2HL
HM1 1HM
HM2 2HM
HN1 1HN
HN2 2HN
HN3 3HN