Atom Nomenclature for ANV

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 ANV

Atom Name (V3) Atom Name (V2)
C1 C1
O2 O1
C4 C2
C5 C3
C6 C4
C7 C5
C8 C6
C9 C7
C16 C8
C17 C9
N18 N1
N19 N2
N20 N3
C21 C10
C22 C11
C23 C12
C24 C13
C25 C14
C26 C15
S27 S1
O28 O2
O29 O3
N30 N4
H1 H1
H11 H2
H5 H3
H6 H4
H7 H5
H8 H6
H9 H7
H17 H8
H22 H9
H23 H10
H25 H11
H26 H12
H2 H13
H3 H14
HN30 H15
HN31 H16