Atom Nomenclature for TMJ

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 TMJ

Atom Name (V3) Atom Name (V2)
C1 C1
C10 C10
C14 C14
C13 C13
C15 C15
C12 C12
C11 C11
C6 C6
C4 C4
C2 C2
C3 C3
CL1 CL1
N2 N2
S1 S1
O2 O2
O1 O1
C8 C8
C9 C9
C7 C7
C5 C5
N1 N1
H11A 1H1
H12A 2H1
H13 H13
H15 H15
H12 H12
H11 H11
H6 H6
H21 1H2
H22 2H2
H31 1H3
H32 2H3
HN2 HN2
H9 H9
H7 H7
HN1 HN1