SMTL ID : 7kjq.1

Crystal structure of the MarR family transcriptional regulator from Variovorax paradoxus bound to Picloram

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.35 Å

Oligo State

homo-dimer

Ligands

2 x WOM: Picloram(Non-covalent)

WOM.1: 14 residues within 4Å: Chain A: S.52, H.56, W.69, R.70, A.73, S.74, V.89, T.90, V.91 Chain B: V.36, Y.39, P.41, A.42, A.45 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:V.89 Water bridges: A:S.52 Salt bridges: A:H.56, A:R.70 WOM.5: 14 residues within 4Å: Chain A: V.36, Y.39, P.41, A.42, A.45 Chain B: S.52, H.56, W.69, R.70, A.73, S.74, V.89, T.90, V.91 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:V.89 Water bridges: B:S.52 Salt bridges: B:H.56, B:R.70

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

SO4.2: 3 residues within 4Å: Chain A: R.125, T.127, R.128 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.128 Water bridges: A:R.125, A:R.125, A:K.129 Salt bridges: A:R.125 SO4.3: 3 residues within 4Å: Chain A: R.60, S.65, V.66 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.66 Salt bridges: A:R.60 SO4.4: 6 residues within 4Å: Chain A: H.62, G.63, F.64, M.72, R.107, Q.109 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.63, A:Q.109 Water bridges: A:S.65, A:R.107 Salt bridges: A:R.107 SO4.6: 3 residues within 4Å: Chain B: R.125, T.127, R.128 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:R.128 Water bridges: B:R.125, B:R.125, B:K.129 Salt bridges: B:R.125 SO4.7: 3 residues within 4Å: Chain B: R.60, S.65, V.66 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:V.66 Salt bridges: B:R.60 SO4.8: 6 residues within 4Å: Chain B: H.62, G.63, F.64, M.72, R.107, Q.109 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:G.63, B:Q.109 Water bridges: B:S.65, B:R.107 Salt bridges: B:R.107

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Conway, J.M. et al., Diverse MarR bacterial regulators of auxin catabolism in the plant microbiome. Nat Microbiol (2022)

Release Date

2021-12-01

Peptides

Transcriptional regulator, MarR family: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Transcriptional regulator, MarR family

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