SMTL ID : 4lq5.1

Crystal structure of ligand binding domain of CysB, a LysR member from Salmonella typhimurium LT2 in complex with effector ligand, O-acetylserine at 2.8A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

4 x OAS: O-ACETYLSERINE(Non-covalent)

OAS.1: 7 residues within 4Å: Chain A: Y.27, A.28, Y.85, M.167, R.211, F.212, K.245 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:K.245 Hydrogen bonds: A:F.212 Salt bridges: A:K.245, A:K.245 OAS.2: 4 residues within 4Å: Chain A: K.241, L.242, P.243, E.244 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.241, A:K.241, A:E.244 OAS.3: 7 residues within 4Å: Chain B: Y.27, A.28, Y.85, M.167, R.211, F.212, K.245 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:K.245 Hydrogen bonds: B:F.212 Salt bridges: B:K.245, B:K.245 OAS.4: 4 residues within 4Å: Chain B: K.241, L.242, P.243, E.244 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:K.241, B:K.241, B:E.244

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mittal, M. et al., rystal structure of ligand binding domain of CysB, a LysR member from Salmonella typhimurium LT2 in complex with effector ligand, O-acetylserine at 2.8A. TO BE PUBLISHED

Release Date

2014-07-23

Peptides

HTH-type transcriptional regulator CysB: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

HTH-type transcriptional regulator CysB

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