SMTL ID : 2cw0.1 (1 other biounit)

Crystal structure of Thermus thermophilus RNA polymerase holoenzyme at 3.3 angstroms resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.30 Å

Oligo State

hetero-2-1-1-1-1-mer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain D: C.58, C.60, C.73, C.76 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.58, D:C.60, D:C.73, D:C.76 ZN.2: 7 residues within 4Å: Chain D: C.1112, T.1114, T.1193, C.1194, Q.1195, C.1201, C.1204 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:C.1194, D:C.1201, D:C.1204

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 3 residues within 4Å: Chain D: D.739, D.741, D.743 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tuske, S. et al., Inhibition of bacterial RNA polymerase by streptolydigin: stabilization of a straight-bridge-helix active-center conformation. Cell(Cambridge,Mass.) (2005)

Release Date

2005-09-20

Peptides

DNA-directed RNA polymerase alpha chain: AB
DNA-directed RNA polymerase beta chain: C
DNA-directed RNA polymerase beta' chain: D
RNA polymerase omega chain: E
RNA polymerase sigma factor rpoD: F

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

DNA-directed RNA polymerase alpha chain

DNA-directed RNA polymerase beta chain

DNA-directed RNA polymerase beta' chain

RNA polymerase omega chain

RNA polymerase sigma factor rpoD

Related Entries With Identical Sequence