SMTL ID : 3gl9.1 (3 other biounits)

The structure of a histidine kinase-response regulator complex sheds light into two-component signaling and reveals a novel cis autophosphorylation mechanism

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: D.10, D.53, M.55 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.10, A:M.55, H2O.1, H2O.4

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

SO4.2: 4 residues within 4Å: Chain A: R.100, E.115, H.118, L.119 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.115 Salt bridges: A:R.100

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Casino, P. et al., Structural Insight into Partner Specificity and Phosphoryl Transfer in Two-Component Signal Transduction. Cell(Cambridge,Mass.) (2009)

Release Date

2009-10-27

Peptides

Response regulator: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Response regulator

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