Atom Nomenclature for 0MB

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 0MB

Atom Name (V3) Atom Name (V2)
NJ NJ
NK NK
NL NL
NQ NQ
CAA CAA
CAC CAC
CAB CAB
CAE CAE
CAD CAD
CAF CAF
CAG CAG
CAI CAI
SAM SAM
CAN CAN
CAO CAO
C9 C9
CAP CAP
C10 C10
HL HL
HAF1 HAF1
HAF2 HAF2
HAG1 HAG1
HAG2 HAG2
HAI1 HAI1
HAI2 HAI2
H101 H101
H102 H102
HAA HAA
HAB HAB
HAC HAC
HAD HAD
HAE HAE
H91C H91C
H92C H92C