Atom Nomenclature for 85A

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 85A

Atom Name (V3) Atom Name (V2)
C1 C1
C2 C2
C3 C3
C4 C4
C5 C5
C6 C6
N7 N7
CL8 CL8
C9 C9
N10 N10
N11 N11
C12 C12
N13 N13
O14 O14
C15 C15
N16 N16
C17 C17
C18 C18
N19 N19
C20 C20
O21 O21
C22 C22
C23 C23
C24 C24
O25 O25
C26 C26
C27 C27
C28 C28
C29 C29
C30 C30
C31 C31
N32 N32
C33 C33
C34 C34
H20 H20
H13 H13
H11 H11
H4 H4
H1 H1
H221 1H22
H222 2H22
H261 1H26
H262 2H26
H271 1H27
H272 2H27
H231 1H23
H232 2H23
H241 1H24
H242 2H24
HN7 HN7
H281 1H28
H282 2H28
H34 H34
H33 H33
H31 H31
H30 H30