SMTL ID : 2h9b.1

Crystal structure of the effector binding domain of a BenM variant (BenM R156H/T157S)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: A.115, H.116, P.117, N.118, L.119, Y.281 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:A.115, A:N.118, A:N.118, A:L.119, A:Y.281 Water bridges: A:Y.281 Salt bridges: A:H.116 SO4.2: 8 residues within 4Å: Chain A: V.97, G.127, T.128, R.146, L.147, P.196, N.202, F.203 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:T.128, A:T.128, A:R.146, A:P.201, A:F.203 Water bridges: A:K.129, A:S.198, A:S.198 Salt bridges: A:R.146 SO4.3: 2 residues within 4Å: Chain A: H.206, N.209 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.209 Water bridges: A:H.206 Salt bridges: A:H.206 SO4.6: 8 residues within 4Å: Chain B: V.97, G.127, T.128, R.146, L.147, P.196, N.202, F.203 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:T.128, B:T.128, B:R.146, B:F.203 Water bridges: B:K.129, B:S.198, B:S.198 Salt bridges: B:R.146 SO4.7: 4 residues within 4Å: Chain B: K.148, I.154, K.155, H.156 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:H.156 Water bridges: B:K.148, B:K.148, B:D.151, B:I.154, B:I.154, B:H.156, B:H.156, B:H.156 Salt bridges: B:K.148, B:H.156 SO4.8: 6 residues within 4Å: Chain B: A.115, H.116, P.117, N.118, L.119, Y.281 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:H.116, B:N.118, B:N.118, B:L.119 Water bridges: B:K.90 Salt bridges: B:H.116 SO4.9: 2 residues within 4Å: Chain B: H.206, N.209 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.209 Water bridges: B:H.206, B:H.206 Salt bridges: B:H.206

3 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 3 residues within 4Å: Chain A: L.104, R.160, I.269 Ligand excluded by PLIP CL.5: 3 residues within 4Å: Chain A: M.177, D.179, K.180 Ligand excluded by PLIP CL.10: 5 residues within 4Å: Chain B: S.99, R.146, Y.195, E.226, V.227 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Craven, S.H. et al., Inducer responses of BenM, a LysR-type transcriptional regulator from Acinetobacter baylyi ADP1. Mol.Microbiol. (2009)

Release Date

2007-06-26

Peptides

HTH-type transcriptional regulator benM: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HTH-type transcriptional regulator benM

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