Atom Nomenclature for P15

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 P15

Atom Name (V3) Atom Name (V2)
C13 C13
O6 O6
C12 C12
C11 C11
O5 O5
C10 C10
C9 C9
O4 O4
C8 C8
C7 C7
O3 O3
C6 C6
C5 C5
O2 O2
C4 C4
C3 C3
O1 O1
C2 C2
C1 C1
OXT OXT
H131 1H13
H132 2H13
H133 3H13
H121 1H12
H122 2H12
H111 1H11
H112 2H11
H101 1H10
H102 2H10
H91 1H9
H92 2H9
H81 1H8
H82 2H8
H71 1H7
H72 2H7
H61 1H6
H62 2H6
H51 1H5
H52 2H5
H41 1H4
H42 2H4
H31 1H3
H32 2H3
H21 1H2
H22 2H2
H11 1H1
H12 2H1
HOXT HOXT