Atom Nomenclature for 67A

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 67A

Atom Name (V3) Atom Name (V2)
N3 N1
C7 C1
C8 C2
C10 C3
C13 C4
C15 C5
C17 C6
C22 C7
C24 C8
C26 C9
C28 C10
C1 C11
C2 C12
N4 N2
N5 N3
N6 N4
C9 C13
C11 C14
C12 C15
C14 C16
O16 O1
O18 O2
F19 F1
F20 F2
F21 F3
C23 C17
C25 C18
C27 C19
C29 C20
H1 H1
H2 H2
H3 H3
H4 H4
H5 H5
H6 H6
H7 H7
H8 H8
H9 H9
H10 H10
H11 H11
H12 H12
H13 H13