Atom Nomenclature for B82

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 B82

Atom Name (V3) Atom Name (V2)
S1 S1
O26 O26
O25 O25
N20 N20
C23 C23
C24 C24
C21 C21
C22 C22
C2 C2
C18 C18
BR BR
C17 C17
C16 C16
C4 C4
C5 C5
O15 O15
N6 N6
C7 C7
C14 C14
C13 C13
C12 C12
C11 C11
C8 C8
C9 C9
O45 O45
O10 O10
C3 C3
H23 H23
H23A H23A
H24 H24
H24A H24A
H24B H24B
H21 H21
H22 H22
H22A H22A
H17 H17
H16 H16
HN6 HN6
H14 H14
H13 H13
H12 H12
H11 H11
HO10 HO10
H3 H3
H18 H18
H19 H19