Atom Nomenclature for 599

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 599

Atom Name (V3) Atom Name (V2)
C1 C1
N2 N2
C3 C3
C4 C4
O5 O5
C6 C6
C13 C13
C14 C14
C15 C15
N16 N16
N21 N21
C22 C22
C23 C23
C24 C24
C30 C30
C31 C31
N32 N32
C33 C33
C39 C39
C41 C41
C42 C42
C43 C43
C44 C44
C45 C45
C52 C52
C53 C53
C54 C54
C58 C58
C59 C59
C60 C60
C61 C61
C62 C62
C69 C69
C70 C70
O71 O71
O77 O77
CL81 CL81
CL83 CL83
H1 H1
H1A H1A
H3 H3
H3A H3A
H4 H4
H4A H4A
H6 H6
H6A H6A
H13 H13
H13A H13A
H14 H14
H14A H14A
H15 H15
H15A H15A
H30 H30
H30A H30A
H31 H31
H31A H31A
H33 H33
H33A H33A
H41 H41
H42 H42
H45 H45
H58 H58
H59 H59
H61 H61
H62 H62
H70 H70
H70A H70A
HO71 HO71