Atom Nomenclature for FSJ

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 FSJ

Atom Name (V3) Atom Name (V2)
C11 C1
C12 C2
C13 C3
C21 C4
C22 C5
C23 C6
C31 C7
C32 C8
C33 C9
C41 C10
C42 C11
C43 C12
C51 C13
C52 C14
C53 C15
C61 C16
C62 C17
C83 C18
C93 C19
N12 N1
N21 N2
N32 N3
N33 N4
F61 F1
O11 O1
O23 O2
O43 O3
O51 O4
O52 O5
O53 O6
O62 O7
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
H29 H29
H30 H30
H32 H32
H33 H33
H35 H35
H37 H37
H38 H38
H39 H39