Atom Nomenclature for 3P5

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 3P5

Atom Name (V3) Atom Name (V2)
BR1 BR1
C2 C2
C3 C3
C4 C4
C6 C6
C8 C8
C9 C9
C11 C11
C14 C14
C16 C16
C18 C18
C20 C20
S23 S23
C24 C24
O27 O27
O28 O28
N29 N29
C31 C31
C34 C34
C35 C35
C37 C37
C38 C38
C40 C40
C42 C42
C44 C44
C46 C46
C49 C49
O52 O52
O54 O54
H4 H4
H6 H6
H9 H9
H11 H11
H11A H11A
H14 H14
H16 H16
H18 H18
H20 H20
H20A H20A
H24 H24
H24A H24A
HN29 HN29
H31 H31
H31A H31A
H35 H35
H38 H38
H40 H40
H42 H42
H44 H44
H46 H46
H46A H46A
H49 H49
H49A H49A
HO52 HO52
HO54 HO54