Atom Nomenclature for 0EL

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 0EL

Atom Name (V3) Atom Name (V2)
O1 O1
C C1
O2 O2
CT C2
C1 C3
C2 C4
C3 C5
N N1
CA C6
C4 C7
O O4
CB C8
CG C9
CD1 C10
CD2 C11
CE1 C12
CE2 C13
CZ C14
N1 N2
CA1 C15
C5 C16
O3 O6
CB1 C17
CG1 C18
ND1 N3
CD21 C19
CE11 C20
NE2 N4
N2 N5
CA2 C21
CB2 C22
CG2 C23
CD11 C24
CD22 C25
CE12 C26
CE21 C27
CZ1 C28
CH C29
OH O8
CM C30
CA21 C31
CB21 C32
CG21 C33
CD3 C34
CD4 C35
C6 C36
O4 O9
N3 N6
CA3 C37
C7 C38
O5 O11
CB3 C39
CG3 C40
CD C41
CE C42
NZ N7
N4 N8
CA4 C43
C8 C44
O6 O13
CB4 C45
CG4 C46
CD12 C47
CD23 C48
CE13 C49
CE22 C50
CZ2 C51
OXT O14
H11 H1
H12 H2
H13 H3
H21 H4
H22 H5
H23 H6
H31 H7
H32 H8
H33 H9
H H11
HA H13
HB2 H14
HB3 H15
HD1 H16
HD2 H17
HE1 H18
HE2 H19
HZ H20
H1 H22
HA1 H24
HB21 H25
HB31 H26
HD11 H27
HD21 H28
HE11 H29
HE21 H30
H2 H32
HA2 H34
HB22 H35
HB32 H36
HG H37
HD12 H38
HD13 H39
HD23 H40
HD22 H41
HE12 H42
HE13 H43
HE23 H44
HE22 H45
HZ2 H46
HZ3 H47
HH H48
HO H49
HM1 H50
HM2 H51
HA21 H52
HB23 H53
HB24 H54
HG2 H55
HD31 H56
HD32 H57
HD33 H58
HD41 H59
HD42 H60
HD43 H61
H3 H63
HA3 H65
HB25 H66
HB33 H67
HG21 H68
HG3 H69
HD24 H70
HD3 H71
HE24 H72
HE3 H73
HZ1 H74
HZ21 H75
HZ31 H76
H4 H78
HA4 H80
HB26 H81
HB34 H82
HD14 H83
HD25 H84
HE14 H85
HE25 H86
HZ4 H87
HXT H88