Atom Nomenclature for DM6

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 DM6

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
O4 O4
O5 O5
O6 O6
O7 O7
O9 O9
O11 O11
O12 O12
O13 O13
O14 O14
C1' C1*
C2' C2*
C3' C3*
C4' C4*
C5' C5*
C6' C6*
O4' O4*
O5' O5*
N3' N3*
H1 H1
H2 H2
H3 H3
H7 H7
H81 1H8
H82 2H8
H101 1H10
H102 2H10
H141 1H14
H142 2H14
H211 1H21
H212 2H21
H213 3H21
HO6 HO6
HO9 HO9
HO11 HO11
HO14 HO14
H1' H1*
H2'1 1H2*
H2'2 2H2*
H3' H3*
H4' H4*
H5' H5*
H6'1 1H6*
H6'2 2H6*
H6'3 3H6*
HO'4 4HO*
HN'1 1HN*
HN'2 2HN*
HN'3 3HN*