Atom Nomenclature for 570

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 570

Atom Name (V3) Atom Name (V2)
N N
CA CA
CB CB
CG CG
CD1 CD1
CD2 CD2
CE1 CE1
CE2 CE2
CZ CZ
OH OH
C1A C1A
C1F C1F
C1E C1E
C1D C1D
C1C C1C
C1B C1B
C1H C1H
C1I C1I
C1J C1J
C1K C1K
C1L C1L
C1M C1M
C1G C1G
O1G O1G
O3F O3F
C3G C3G
N3H N3H
C3C C3C
C3D C3D
C3E C3E
C3I C3I
C3N C3N
C3M C3M
C3L C3L
C3K C3K
C3J C3J
C3A C3A
C3B C3B
O2 O2
O1 O1
C C
HN HN
HA HA
HB1 HB1
HB2 HB2
HD1 HD1
HD2 HD2
HE1 HE1
HE2 HE2
H1E H1E
H1D H1D
H1C H1C
H1B H1B
H1I H1I
H1J H1J
H1K H1K
H1L H1L
H1M H1M
H3E1 1H3E
H3E2 2H3E
H3E3 3H3E
H3N H3N
H3M H3M
H3L H3L
H3K H3K
H3J H3J
H3A1 1H3A
H3A2 2H3A
H3B1 1H3B
H3B2 2H3B
HO1 HO1