Atom Nomenclature for S82

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 S82

Atom Name (V3) Atom Name (V2)
N1 N1
C2 C2
N3 N3
C4 C4
C5 C5
C6 C6
C7 C7
C8 C8
C9 C9
C10 C10
C11 C11
C12 C12
O13 O13
C14 C14
C15 C15
C16 C16
C17 C17
C18 C18
C19 C19
N20 N20
C21 C21
N22 N22
O23 O23
C24 C24
C25 C25
C26 C26
HN3 HN3
H4 H4
H5 H5
H6 H6
H6A H6A
H8 H8
H9 H9
H10 H10
H11 H11
H12 H12
H14 H14
H14A H14A
H15 H15
H15A H15A
H16 H16
H17 H17
H17A H17A
H18 H18
H18A H18A
H24 H24
H25 H25
H25A H25A
H25B H25B
H26 H26
H26A H26A
H26B H26B