Atom Nomenclature for MP1

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 MP1

Atom Name (V3) Atom Name (V2)
CU CU
C1 C1
N1 N1
C11 C11
C12 C12
C13 C13
C14 C14
C15 C15
C16 C16
C17 C17
C18 C18
N2 N2
C21 C21
C22 C22
C23 C23
C24 C24
C25 C25
C26 C26
C27 C27
C28 C28
N3 N3
C31 C31
C32 C32
C33 C33
C34 C34
C35 C35
C36 C36
C37 C37
C38 C38
C39 C39
O31 O31
O32 O32
N4 N4
C41 C41
C42 C42
C43 C43
C44 C44
C45 C45
C46 C46
C47 C47
C48 C48
C49 C49
O41 O41
O42 O42
H11 H11
H12 H12
H13 H13
H15 H15
H161 H161
H162 H162
H163 H163
H171 H171
H172 H172
H181 H181
H182 H182
H183 H183
H25 H25
H261 H261
H262 H262
H263 H263
H271 H271
H272 H272
H281 H281
H282 H282
H283 H283
H35 H35
H361 H361
H362 H362
H363 H363
H371 H371
H372 H372
H381 H381
H382 H382
HO31 HO31
H45 H45
H461 H461
H462 H462
H463 H463
H471 H471
H472 H472
H481 H481
H482 H482
HO41 HO41