SMTL ID : 1xkz.2 (1 other biounit)

Crystal structure of the acylated beta-lactam sensor domain of Blar1 from S. aureus

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-dimer

Ligands

2 x CAZ: ACYLATED CEFTAZIDIME(Covalent)

CAZ.1: 14 residues within 4Å: Chain A: N.58, S.59, W.94, S.107, N.109, M.146, E.147, K.196, T.197, G.198, T.199, G.200, I.201, Y.206 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:T.199, A:Y.206 Hydrogen bonds: A:S.59, A:S.107, A:S.107, A:N.109, A:T.197, A:T.199, A:T.199, A:T.199, A:I.201, A:I.201 Water bridges: A:S.107, A:K.236 Salt bridges: A:K.196 CAZ.2: 15 residues within 4Å: Chain B: N.58, S.59, F.91, W.94, S.107, N.109, M.146, E.147, K.196, T.197, G.198, T.199, G.200, I.201, Y.206 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:F.91, B:I.201, B:Y.206 Hydrogen bonds: B:S.59, B:S.107, B:S.107, B:N.109, B:T.197, B:T.199, B:T.199, B:T.199, B:I.201, B:I.201 Water bridges: B:S.107, B:K.236 Salt bridges: B:K.196

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Birck, C. et al., X-ray crystal structure of the acylated beta-lactam sensor domain of BlaR1 from Staphylococcus aureus and the mechanism of receptor activation for signal transduction. J.Am.Chem.Soc. (2004)

Release Date

2004-11-30

Peptides

Regulatory protein blaR1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Regulatory protein blaR1

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