Atom Nomenclature for B86

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 B86

Atom Name (V3) Atom Name (V2)
C1 C1
N2 N2
C3 C3
N4 N4
C5 C5
C6 C6
N7 N7
F8 F8
O9 O9
C10 C10
O11 O11
C12 C12
C13 C13
O13 O13
C14 C14
C15 C15
O16 O16
H5 H5
HN7 HN7
HN7A HN7A
H10 H10
H12 H12
H13 H13
HO13 HO13
H14 H14
H14A H14A
H15 H15
H15A H15A
HO16 HO16