Atom Nomenclature for UHH

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 UHH

Atom Name (V3) Atom Name (V2)
C1 C1
C2 C2
C3 C3
C4 C4
C5 C5
C6 C6
C7 C7
C8 C8
C9 C9
C10 C10
C11 C11
C12 C12
C13 C13
C14 C14
C15 C15
C16 C16
C17 C17
C18 C18
C19 C19
C20 C20
C21 C21
C22 C22
C23 C23
C24 C24
N1 N1
O1 O1
O2 O2
O3 O3
O4 O4
H1 H1
H31 1H3
H32 2H3
H4 H4
H6 H6
H71 1H7
H72 2H7
H81 1H8
H82 2H8
H9 H9
H101 1H10
H102 2H10
H103 3H10
H111 1H11
H112 2H11
H113 3H11
H12 H12
H13 H13
H141 1H14
H142 2H14
H15 H15
H161 1H16
H162 2H16
H17 H17
H18 H18
H19 H19
H20 H20
H211 1H21
H212 2H21
H213 3H21
H221 1H22
H222 2H22
H231 1H23
H232 2H23
HN11 1HN1
HN12 2HN1
HO2 HO2
HO3 HO3
HO4 HO4