SMTL ID : 2z2s.3 (3 other biounits)

Crystal Structure of Rhodobacter sphaeroides SigE in complex with the anti-sigma ChrR

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

hetero-oligomer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: R.128, R.131, R.135 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.131, A:R.135

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 5 residues within 4Å: Chain B: I.3, H.6, H.31, C.35, C.38 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.6, B:H.31, B:C.35, B:C.38

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Campbell, E.A. et al., A conserved structural module regulates transcriptional responses to diverse stress signals in bacteria. Mol.Cell (2007)

Release Date

2008-02-05

Peptides

RpoE, ECF SigE: A
Anti-Sigma factor ChrR, transcriptional activator ChrR: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

RpoE, ECF SigE

Anti-Sigma factor ChrR, transcriptional activator ChrR

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