Atom Nomenclature for FQH

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 FQH

Atom Name (V3) Atom Name (V2)
N1 N1
C2 C1
N3 N2
C4 C2
C5 C3
C6 C4
N4 N3
O O1
C21 C5
C18 C6
C17 C7
C16 C8
N5 N4
C20 C9
C19 C10
C15 C11
C13 C12
N2 N5
C14 C13
C12 C14
C11 C15
C10 C16
N N6
C9 C17
C8 C18
C22 C19
C23 C20
C7 C21
C3 C22
C1 C23
C C24
F F1
F1 F2
F2 F3
H1 H1
H2 H2
H3 H3
H4 H4
H5 H5
H6 H6
H7 H7
H8 H8
H9 H9
H10 H10
H11 H11
H12 H12
H13 H13
H14 H14
H16 H16
H17 H17
H18 H18
H19 H19
H20 H20
H21 H21
H22 H22
H23 H23
H24 H24