Atom Nomenclature for 0ET

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 0ET

Atom Name (V3) Atom Name (V2)
S1 S1
C2 C2
C3 C3
N4 N4
C5 C5
O5 O5
C6 C6
C7 C7
N8 N8
C9 C9
O9 O9
CP CP
C10 C10
O10 O10
C11 C11
C12 C12
C13 C13
C14 C14
N1A N1A
O1A O1A
P1A P1A
C1M C1M
O1M O1M
C1X C1X
C2A C2A
O2A O2A
P2A P2A
C2M C2M
C2X C2X
O2X O2X
N3A N3A
O3A O3A
C3M C3M
C3X C3X
O3X O3X
P3X P3X
C4A C4A
O4A O4A
C4M C4M
C4X C4X
O4X O4X
C5A C5A
O5A O5A
C5M C5M
C5X C5X
O5X O5X
C6A C6A
N6A N6A
O6A O6A
C6M C6M
N7A N7A
O7A O7A
C7M C7M
C8A C8A
O8A O8A
C8M C8M
N9A N9A
O9A O9A
C9M C9M
CAM CAM
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