Atom Nomenclature for 607

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 607

Atom Name (V3) Atom Name (V2)
C1 C1
C2 C2
C3 C3
C4 C4
C5 C5
C6 C6
C7 C7
N1 N1
N2 N2
N3 N3
N4 N4
C8 C8
C1' C1'
C2' C2'
C3' C3'
CVX C31'
CWX C32'
OXX O33'
OYX O34'
C6X C42'
C7X C43'
O8X O44'
O9X O45'
C4' C4'
C5' C5'
C6' C6'
O6' O6'
C1B C1''
C2B C2''
C3B C3''
C4B C4''
C5B C5''
C6B C6''
N2B N2''
HC2 HC2
HC3 HC3
HC6 HC6
HH11 HH11
HH12 HH12
HH21 HH21
HH22 HH22
HN3 HN3
HC2' HC2'
H31B H31B
H42A H42A
H42B H42B
HC4' HC4'
H3B H3''
H4B H4''
H5B H5''
H6B H6''
HN2A HN2A
HN2B HN2B