Atom Nomenclature for KDN

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 KDN

Atom Name (V3) Atom Name (V2)
C2 C1
C1 C10
C3 C2
C4 C3
C5 C4
C6 C5
C7 C6
C8 C7
C9 C9
O5 O4
O1A O9
O1B O8
O4 O3
O6 O5
O7 O6
O8 O7
O9 O10
O2 O1
H31 H21C
H32 H22C
HO2 H1
H4 H3
H5 H4
HO4 HA
H6 H5
HO5 HB
H7 H6
H8 H7
HO7 HC
HO8 HD
H91 H91C
H92 H92C
HO1B H8
HO9 H10