Atom Nomenclature for 0MY

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 0MY

Atom Name (V3) Atom Name (V2)
O2 O2
S1 S1
O1 O1
C14 C14
C17 C17
C18 C18
CL1 CL1
C19 C19
C16 C16
C15 C15
N4 N4
C11 C11
C10 C10
C9 C9
C12 C12
C13 C13
C8 C8
C1 C1
C4 C4
C6 C6
C5 C5
N3 N3
N2 N2
C7 C7
N1 N1
C3 C3
C2 C2
H17 H17
H19 H19
H16 H16
H15 H15
HN4 HN4
H10 H10
H9 H9
H12 H12
H13 H13
H4 H4
HN3 HN3
HN3A HN3A
HN1 HN1
H3 H3
H2 H2