Atom Nomenclature for KTS

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 KTS

Atom Name (V3) Atom Name (V2)
O20 O1
C23 C1
C6 C2
O5 O2
C5 C3
C4 C4
O4 O3
C3 C5
O3 O4
O2 O5
C2 C6
C1 C7
O1 O6
C C8
O O7
C10 C9
C9 C10
O8 O8
C7 C11
C8 C12
O7 O9
O6 O10
O9 O11
C11 C13
C22 C14
O19 O12
C15 C15
C12 C16
C13 C17
C14 C18
O12 O13
O11 O14
O10 O15
O13 O16
C16 C19
C21 C20
O18 O17
C20 C21
O17 O18
C19 C22
O16 O19
C17 C23
O14 O20
C18 C24
O15 O21
C29 C25
C30 C26
C31 C27
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
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
H28 H28
H29 H29
H30 H30
H31 H31
H32 H32
H33 H33
H34 H34
H35 H35
H36 H36
H37 H37
H38 H38
H39 H39
H40 H40
H41 H41
H42 H42
H43 H43
H44 H44
H45 H45
H46 H46
H47 H47
H48 H48