Atom Nomenclature for 0Z7

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 0Z7

Atom Name (V3) Atom Name (V2)
C1 C3
C2 C2
C3 C1
N1 N
C4 CA
C5 C
O1 O
C6 CB
C7 CG
C8 CD1
C9 CD2
C10 CE1
C11 CE2
C12 CZ
N2 N1
C13 CA1
O2 O1
C14 CB1
C15 CG1
C16 CD3
C17 CD4
C18 CE3
C19 CE4
C20 CZ1
N3 N2
C21 CA2
O3 O2
C22 CB2
C23 CG2
C24 CD
N4 NE
C25 CZ2
N5 NH1
N6 NH2
C26 C71
O4 O74
C27 C02
H1 H11
H2 H21
H4 H4
H5 H
H6 HA
H7 HB2
H8 HB3
H9 HD1
H10 HD2
H11 HE1
H12 HE2
H13 HZ
H14 H1
H15 HA1
H16 HB21
H17 HB31
H18 HD11
H19 HD21
H20 HE11
H21 HE21
H22 HZ1
H23 H3
H24 HA2
H25 H36
H26 HB32
H27 HB22
H28 HG2
H29 HG3
H30 HD3
H31 HD22
H32 HE
H33 HH11
H34 HH12
H35 HH22
H36 H022
H37 H021
H38 H023
CL1 CL1
H39 HH21