Atom Nomenclature for S11

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 S11

Atom Name (V3) Atom Name (V2)
N1 N1
C2 C2
C3 C3
N4 N4
C5 C5
C6 C6
S1 S1
C7 C7
C8 C8
CL1 CL1
C9 C9
C10 C10
CL2 CL2
C11 C11
C12 C12
C13 C13
C14 C14
C15 C15
C16 C16
C21 C21
C20 C20
N19 N19
C18 C18
C17 C17
CA CA
O22 O22
C23 C23
N24 N24
O25 O25
H7 H7
H9 H9
H11 H11
H12 H12
H131 1H13
H132 2H13
H133 3H13
H141 1H14
H142 2H14
H143 3H14
H151 1H15
H152 2H15
H21 H21
H20 H20
H18 H18
H17 H17
HA1 1HA
HA2 2HA
H241 1H24
H242 2H24