Atom Nomenclature for 34N

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 34N

Atom Name (V3) Atom Name (V2)
C5 C5
C6 C6
C7 C7
C8 C8
C10 C10
C13 C13
C15 C15
C17 C17
C20 C20
C21 C21
C22 C22
C26 C26
C28 C28
F29 F29
C27 C27
C30 C30
C31 C31
C25 C25
C11 C11
C9 C9
S2 S2
O3 O3
O4 O4
C1 C1
C12 C12
N14 N14
O16 O16
C23 C23
N24 N24
C19 C19
C18 C18
H6 H6
H7 H7
H10 H10
H13 H13
H13A H13A
H21 H21
H22 H22
H26 H26
H27 H27
H30 H30
H31 H31
H11 H11
H9 H9
H1 H1
H1A H1A
H1B H1B
H12 H12
H12A H12A
HN14 HN14
H19 H19
H18 H18