Atom Nomenclature for KE1

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 KE1

Atom Name (V3) Atom Name (V2)
C1 C1
C2 C2
C3 C3
C5 C4
C7 C5
C11 C6
C1A C7
C2A C8
C31 C9
C4A C10
C5A C11
C6 C12
C61 C13
C62 C14
C6A C15
C8A C16
C9A C17
N3A N1
N4 N2
N7A N3
O31 O1
O32 O2
O62 O3
O6A O4
O7 O5
S21 S1
H1 H1
H4 H4
H5 H5
H7 H7
H8 H8
H9 H9
H10 H10
H11 H11
H12 H12
H13 H13
H14 H14
H15 H15
H16 H16
H17 H17
H18 H18
H19 H19
H20 H20
H21 H21
H22 H22
H23 H23
H24 H24
H25 H25
H26 H26
H27 H27
H29 H29
H31 H31
H32 H32