Atom Nomenclature for 0Z1

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 0Z1

Atom Name (V3) Atom Name (V2)
C1 C1
C2 C2
O O1
F1 F1
F2 F2
F3 F3
N N1
CA C3
C C4
O1 O3
CB C5
CG C6
CD C7
CE C8
NZ N2
N1 N3
CA1 C9
C3 C10
O2 O5
CB1 C11
CG1 C12
CD1 C13
C11 C14
N11 N4
C21 C15
C31 C16
C4 C17
C5 C18
C6 C19
C1' C20
C2' C21
C3' C22
H H2
HA H4
HB2 H5
HB3 H6
HG2 H7
HG3 H8
HD2 H9
HD3 H10
HE2 H11
HE3 H12
HZ1 H13
HZ2 H14
HZ3 H15
HA1 H18
HB21 H19
HB31 H20
HG21 H21
HG31 H22
HD21 H23
HD31 H24
HN11 H26
H2 H28
H3 H29
H5 H30
H6 H31
H1' H32
H2'1 H33
H2'2 H34
H2'3 H35
H3'1 H36
H3'2 H37
H3'3 H38