SMTL ID : 1ku2.1

Crystal Structure of Thermus aquaticus RNA Polymerase Sigma Subunit Fragment Containing Regions 1.2 to 3.1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-dimer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 2 residues within 4Å: Chain A: R.146 Chain B: R.155 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Salt bridges: A:R.146, B:R.155 SO4.2: 2 residues within 4Å: Chain A: R.155 Chain B: R.146 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Salt bridges: B:R.146, A:R.155

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Campbell, E.A. et al., Structure of the bacterial RNA polymerase promoter specificity sigma subunit. Mol.Cell (2002)

Release Date

2002-04-03

Peptides

sigma factor sigA: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

sigma factor sigA