SMTL ID : 3by8.2 (1 other biounit)

Crystal Structure of the E.coli DcuS Sensor Domain

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

homo-dimer

Ligands

2 x LMR: (2S)-2-hydroxybutanedioic acid(Non-covalent)

LMR.1: 10 residues within 4Å: Chain A: F.58, V.60, R.68, H.71, F.81, K.82, G.101, F.102, L.103, R.108 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.58 Hydrogen bonds: A:K.82, A:K.82, A:K.82, A:G.101, A:F.102, A:L.103, A:R.108, A:R.108 Salt bridges: A:R.68, A:H.71, A:H.71 LMR.2: 10 residues within 4Å: Chain B: F.58, V.60, R.68, H.71, F.81, K.82, G.101, F.102, L.103, R.108 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:F.58 Hydrogen bonds: B:K.82, B:K.82, B:K.82, B:G.101, B:F.102, B:L.103, B:R.108, B:R.108 Salt bridges: B:R.68, B:H.71, B:H.71

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cheung, J. et al., Crystal Structures of C4-Dicarboxylate Ligand Complexes with Sensor Domains of Histidine Kinases DcuS and DctB. J.Biol.Chem. (2008)

Release Date

2008-08-12

Peptides

Sensor protein dcuS: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Sensor protein dcuS

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