Atom Nomenclature for Q67

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 Q67

Atom Name (V3) Atom Name (V2)
O13 O1
C12 C1
C10 C2
C11 C3
N1 N1
C4 C4
C3 C5
C2 C6
C5 C7
CL2 CL1
C6 C8
CL1 CL2
C1 C9
N2 N2
C15 C10
C20 C11
C19 C12
N3 N3
C22 C13
O21 O2
C18 C14
C17 C15
C16 C16
C24 C17
C29 C18
C28 C19
N4 N4
C26 C20
C25 C21
H1 H1
H2 H2
H3 H3
H4 H4
H5 H5
H6 H6
H7 H7
H8 H8
H9 H9
H10 H10
H11 H11
H12 H12
H13 H13
H14 H14
H15 H15
H16 H16