Atom Nomenclature for NW1

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 NW1

Atom Name (V3) Atom Name (V2)
N1 N1
C6 C6
O6 O6
C1 C1
C3 C3
C11 C11
C10 C10
C9 C9
C8 C8
C7 C7
C5 C5
N7 N7
O8 O8
C4 C4
N9 N9
N3 N3
C2 C2
N2 N2
H12 2H1
H11 1H1
H3 H3
H112 2H11
H111 1H11
H102 2H10
H101 1H10
H92 2H9
H91 1H9
H82 2H8
H81 1H8
H72 2H7
H71 1H7
H9N3 3H9N
H9N2 2H9N
H22 2H2
H21 1H2