Atom Nomenclature for GSK

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 GSK

Atom Name (V3) Atom Name (V2)
CL1 CL1
C1 C1
C2 C2
C3 C3
C4 C4
C5 C5
C9 C9
C10 C10
C8 C8
C7 C7
C6 C6
S1 S1
O2 O2
O1 O1
N1 N1
C12 C12
C13 C13
C14 C14
C15 C15
O3 O3
N2 N2
C16 C16
C17 C17
C18 C18
O4 O4
N3 N3
C19 C19
C20 C20
O5 O5
C22 C22
C23 C23
H2 H2
H3 H3
H5 H5
H10 H10
H8 H8
H7 H7
H1 H1
H12 H12
H131 1H13
H132 2H13
H141 1H14
H142 2H14
H16 H16
H171 1H17
H172 2H17
H173 3H17
H191 1H19
H192 2H19
H201 1H20
H202 2H20
H221 1H22
H222 2H22
H231 1H23
H232 2H23