Atom Nomenclature for LZ4

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 LZ4

Atom Name (V3) Atom Name (V2)
N1 N1
S2 S2
O3 O3
O4 O4
C5 C5
C6 C6
C7 C7
C8 C8
N9 N9
C10 C10
C11 C11
N12 N12
C13 C13
C14 C14
CL1 CL1
N16 N16
C17 C17
C18 C18
H1N1 1H1N
H1N2 2H1N
H6 H6
H18 H18
H7 H7
H9 H9
H17 H17
H11 H11
H13 H13