Atom Nomenclature for AFJ

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 AFJ

Atom Name (V3) Atom Name (V2)
S1 S1
C2 C2
C5 C5
C8 C8
N10 N10
C12 C12
O13 O13
C14 C14
C17 C17
C20 C20
C22 C22
C26 C26
C30 C30
O31 O31
N32 N32
C34 C34
C36 C36
O38 O38
C40 C40
C43 C43
C45 C45
C49 C49
O50 O50
N51 N51
C53 C53
C56 C56
C59 C59
C62 C62
C66 C66
C69 C69
C71 C71
C75 C75
C79 C79
H2 H2
H2A H2A
H5 H5
H5A H5A
H8 H8
HN10 HN10
H14 H14
H14A H14A
H17 H17
H17A H17A
H20 H20
H22 H22
H22A H22A
H22B H22B
H26 H26
H26A H26A
H26B H26B
HN32 HN32
H34 H34
H36 H36
HO38 HO38
H40 H40
H40A H40A
H43 H43
H45 H45
H45A H45A
H45B H45B
HN51 HN51
H53 H53
H53A H53A
H56 H56
H56A H56A
H59 H59
H59A H59A
H62 H62
H62A H62A
H62B H62B
H66 H66
H66A H66A
H69 H69
H71 H71
H71A H71A
H71B H71B
H75 H75
H75A H75A
H75B H75B
H79 H79
H79A H79A
H79B H79B