Atom Nomenclature for 6LS

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 6LS

Atom Name (V3) Atom Name (V2)
O3 O3
C4 C4
C5 C5
O4 O4
C6 C6
O5 O5
O6 O6
CAR CAR
CAQ CAQ
CAP CAP
CAO CAO
CAN CAN
CAM CAM
CAL CAL
O1 O1
C1 C1
C2 C2
C3 C3
HO3 H32
H4 H41
H5 H5
HO4 H42
H61 H62
H62 H61
HO6 H63
HAR HAR
HAS HAS
HAT HAT
HAQ HAQ
HAU HAU
HAV HAV
HAP HAP
HAO HAO
HAW HAW
HAX HAX
HAN HAN
HAM HAM
HAY HAY
HAZ HAZ
HAL HAL
H1 H1
H2 H22
H21 H21
H3 H31