Atom Nomenclature for 0ZY

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 0ZY

Atom Name (V3) Atom Name (V2)
O1 O1
C C
O2 O2
CT CT
C1 C1
C2 C2
C3 C3
N N
CA CA
C4 C4
O O
CB CB
N1 N1
CA1 CA1
C5 C5
O3 O3
CB1 CB1
CG1 CG1
CG2 CG2
N2 N2
CA2 CA2
CB2 CB2
CG CG
CD CD
CE CE
NZ NZ
B B
O4 O4
O21 O21
C6 C6
H11 H11
H12 H12
H13 H13
H21 H21
H22 H22
H23 H23
H31 H31
H32 H32
H33 H33
H H
HA HA
HB1 HB1
HB2 HB2
HB3 HB3
H1 H1
HA1 HA1
HB HB
HG11 HG11
HG12 HG12
HG13 HG13
HG21 HG21
HG22 HG22
HG23 HG23
HN HN
HNZ HNZ
HNZA HNZA
HNZB HNZB
HO HO
HA2 HA2
HB4 HB4
HBA HBA
HG HG
HGA HGA
HD HD
HDA HDA
HE HE
HEA HEA
H2 H2
HC HC
HF HF