Atom Nomenclature for LP1

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 LP1

Atom Name (V3) Atom Name (V2)
C1 C1
C2 C2
C7 C7
C8 C8
C9 C9
C10 C10
C11 C11
C12 C12
C13 C13
C14 C14
C15 C15
C16 C16
C20 C20
C21 C21
C24 C24
N26 N26
C27 C27
C30 C30
C31 C31
C32 C32
C33 C33
C35 C35
O3 O3
N4 N4
C5 C5
C6 C6
C17 C17
O18 O18
N19 N19
O22 O22
C23 C23
C25 C25
C28 C28
C29 C29
O34 O34
O36 O36
N37 N37
C38 C38
C39 C39
C40 C40
C41 C41
O42 O42
N43 N43
C44 C44
C45 C45
C46 C46
C47 C47
C48 C48
C49 C49
C50 C50
C51 C51
C52 C52
C53 C53
C54 C54
C55 C55
C56 C56
O57 O57
N58 N58
H11 1H1
H12 2H1
H13A 3H1
H8 H8
H9 H9
H10 H10
H13 H13
H14 H14
H15 H15
H16 H16
H20 H20
H241 1H24
H242 2H24
H243 3H24
HNQ HNQ
H27 H27
H301 1H30
H302 2H30
H303 3H30
H311 1H31
H312 2H31
H313 3H31
H32 H32
H331 1H33
H332 2H33
HN4 HN4
H5 H5
H61 1H6
H62 2H6
HNJ HNJ
H23 H23
H251 1H25
H252 2H25
H253 3H25
H281 1H28
H282 2H28
H29 H29
HOY HOY
HN7 HN7
H38 H38
H391 1H39
H392 2H39
H401 1H40
H402 2H40
H403 3H40
HN3 HN3
H44 H44
H451 1H45
H452 2H45
H47 H47
H48 H48
H49 H49
H52 H52
H53 H53
H54 H54
H55 H55
HN1 1HN
HN2 2HN