Atom Nomenclature for FST

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 FST

Atom Name (V3) Atom Name (V2)
C1 C1
S2 S2
O3 O3
C4 C4
C5 C5
C6 C6
C7 C7
C8 C8
C9 C9
O10 O10
P11 P11
S12 S12
O13 O13
C14 C14
C15 C15
O16 O16
C17 C17
C18 C18
H1 H1
H1A H1A
H5 H5
H6 H6
H8 H8
H9 H9
H14 H14
H14A H14A
H15 H15
H15A H15A
H15B H15B
H17 H17
H17A H17A
H18 H18
H18A H18A
H18B H18B
H1B H1B