Atom Nomenclature for BAV

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 BAV

Atom Name (V3) Atom Name (V2)
N1 N1
C2 C2
C4 C4
N5 N5
C7 C7
C9 C9
C12 C12
C14 C14
C17 C17
C20 C20
C23 C23
C26 C26
C29 C29
C32 C32
C35 C35
C38 C38
O39 O39
C40 C40
C44 C44
O46 O46
C48 C48
N51 N51
C53 C53
C56 C56
C57 C57
C59 C59
C60 C60
C62 C62
C64 C64
C66 C66
C68 C68
C72 C72
O76 O76
C77 C77
C81 C81
H2 H2
HN5 HN5
H7 H7
H9 H9
H9A H9A
H12 H12
H14 H14
H14A H14A
H17 H17
H17A H17A
H20 H20
H20A H20A
H23 H23
H23A H23A
H26 H26
H26A H26A
H29 H29
H29A H29A
H32 H32
H32A H32A
H35 H35
H35A H35A
H40 H40
H40A H40A
H40B H40B
H44 H44
HO46 HO46
H48 H48
H48A H48A
HN51 HN51
H53 H53
H53A H53A
H57 H57
H60 H60
H62 H62
H64 H64
H66 H66
H68 H68
H68A H68A
H68B H68B
H72 H72
H72A H72A
H72B H72B
H77 H77
H77A H77A
H77B H77B
H81 H81
H81A H81A
H81B H81B