Atom Nomenclature for DCJ

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 DCJ

Atom Name (V3) Atom Name (V2)
O4 O4
C7 C7
O3 O3
C6 C6
C5 C5
N1 N1
C2 C2
C1 C1
O2 O2
O1 O1
C3 C3
C4 C4
N2 N2
C8 C8
N3 N3
N4 N4
C9 C9
C10 C10
N5 N5
C13 C13
C14 C14
C11 C11
C12 C12
O5 O5
H5 H5
H3 H3
H2 H2
H8 H8
H101 H101
H102 H102
H131 H131
H132 H132
H133 H133
H141 H141
H142 H142
H143 H143
H111 H111
H112 H112
H121 H121
H122 H122
HO3 HO3
HO5 HO5