Atom Nomenclature for I17

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 I17

Atom Name (V3) Atom Name (V2)
C26 C26
N9 N9
C4 C4
N3 N3
C2 C2
C6 C6
N1 N1
C5 C5
N7 N7
C8 C8
N18 N18
C19 C19
C25 C25
C24 C24
C23 C23
C22 C22
C21 C21
C20 C20
N10 N10
C11 C11
C14 C14
C15 C15
C16 C16
C12 C12
C13 C13
N17 N17
C30 C30
C29 C29
C27 C27
C28 C28
H261 1H26
H81 1H8
H181 1H18
H191 1H19
H192 2H19
H251 1H25
H241 1H24
H231 1H23
H221 1H22
H211 1H21
H101 1H10
H111 1H11
H141 1H14
H151 1H15
H152 2H15
H161 1H16
H162 2H16
H121 1H12
H122 2H12
H131 1H13
H132 2H13
H171 1H17
H172 2H17
H301 1H30
H302 2H30
H291 1H29
H292 2H29
H271 1H27
H272 2H27
H281 1H28
H282 2H28