Atom Nomenclature for T8Y

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 T8Y

Atom Name (V3) Atom Name (V2)
N1 N1
C4 C1
C5 C2
C6 C3
C7 C4
N N2
C C5
O O1
C1 C6
C2 C7
C3 C8
O1 O2
H7 H1
H8 H2
H9 H3
H10 H4
H13 H5
H12 H6
H11 H7
H2 H8
H H9
H1 H10
H3 H11
H4 H12
H5 H13
H6 H14