Atom Nomenclature for T7D

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 T7D

Atom Name (V3) Atom Name (V2)
N1 N1
C4 C1
C5 C2
C6 C3
C7 C4
C8 C5
C10 C6
C13 C7
N N2
C C8
O O1
C1 C9
C11 C10
C12 C11
C2 C12
C3 C13
C9 C14
O1 O2
H11 H1
H6 H2
H8 H3
H7 H4
H10 H5
H9 H6
H13 H7
H16 H8
H H9
H17 H10
H1 H11
H14 H12
H15 H13
H3 H14
H2 H15
H5 H16
H4 H17
H12 H18