Atom Nomenclature for CZG

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 CZG

Atom Name (V3) Atom Name (V2)
C4 C1
C5 C2
C6 C3
C7 C4
C15 C5
C17 C6
C20 C7
C21 C8
C22 C9
C24 C10
C26 C11
O1 O1
N2 N1
O3 O2
N8 N2
C9 C12
S10 S1
C11 C13
C12 C14
O13 O3
N14 N3
C16 C15
C18 C16
O19 O4
C23 C17
C25 C18
C27 C19
N28 N4
C29 C20
C30 C21
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
H14 H14
H15 H15
H17 H17