Atom Nomenclature for 32T

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 32T

Atom Name (V3) Atom Name (V2)
N N
CA CA
CB CB
CG CG
CD2 CD2
CE2 CE2
SUL SUL
CD1 CD1
NE1 NE1
CZ2 CZ2
CZ3 CZ3
C C
O O
OXT OXT
H H
H2 HN2
HA HA
HB1 HB1
HB2 HB2
HD1 HD1
HE1 HE1
HZ2 HZ2
HZ3 HZ3
HXT HXT