Atom Nomenclature for QL8

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 QL8

Atom Name (V3) Atom Name (V2)
C4 C1
C6 C2
C7 C3
C8 C4
C10 C5
C15 C6
C20 C7
C21 C8
C24 C9
C28 C10
O16 O1
C14 C11
N13 N1
C12 C12
C9 C13
C11 C14
C2 C15
C1 C16
C72 C17
N5 N2
S3 S1
C19 C18
O22 O2
C18 C19
N17 N3
O23 O3
C25 C20
C27 C21
C29 C22
N26 N4
C30 C23
O32 O4
C31 C24
C33 C25
O34 O5
C35 C26
C36 C27
O37 O6
C38 C28
C71 C29
O78 O7
C79 C30
C80 C31
O81 O8
C82 C32
C83 C33
O84 O9
C85 C34
C86 C35
O87 O10
C88 C36
C89 C37
C90 C38
C75 C39
C76 C40
C77 C41
C74 C42
C73 C43
C70 C44
O69 O11
C68 C45
C67 C46
C66 C47
C63 C48
C64 C49
C91 C50
O93 O12
O92 O13
S62 S2
C61 C51
N65 N5
N46 N6
C47 C52
C48 C53
C43 C54
C42 C55
C45 C56
C44 C57
C39 C58
C40 C59
C41 C60
C49 C61
O50 O14
N51 N7
C52 C62
N53 N8
C54 C63
C55 C64
S56 S3
C57 C65
C58 C66
C59 C67
C60 C68
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
H28 H28
H29 H29
H30 H30
H31 H31
H32 H32
H33 H33
H34 H34
H35 H35
H36 H36
H37 H37
H38 H38
H39 H39
H40 H40
H41 H41
H42 H42
H43 H43
H44 H44
H45 H45
H46 H46
H47 H47
H48 H48
H49 H49
H50 H50
H51 H51
H52 H52
H53 H53
H54 H54
H55 H55
H56 H56
H57 H57
H58 H58
H59 H59
H60 H60
H61 H61
H62 H62
H63 H63
H64 H64
H65 H65
H66 H66
H67 H67
H68 H68
H69 H69
H70 H70
H71 H71
H72 H72
H73 H73
H74 H74
H75 H75
H76 H76
H77 H77
H78 H78
H79 H79
H80 H80