SMTL ID : 6xiv.1

SeMet-Rns, in complex with potential inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

2 x DKA: DECANOIC ACID(Non-covalent)

DKA.1: 8 residues within 4Å: Chain A: I.17, M.18, H.20, K.21, Y.71, R.75, F.258, F.262 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:I.17, A:H.20, A:F.258, A:F.262 Hydrogen bonds: A:H.20, A:K.21 Salt bridges: A:R.75 DKA.3: 9 residues within 4Å: Chain B: M.18, I.19, H.20, K.21, Y.71, R.75, S.215, F.258, F.262 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:F.258, B:F.262 Hydrogen bonds: B:H.20, B:K.21, B:S.215 Salt bridges: B:H.20

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

LMR.2: 6 residues within 4Å: Chain A: E.52, R.53, G.54, K.108, S.157, F.161 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.52, A:E.52, A:I.156 Salt bridges: A:R.53, A:K.108

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Midgett, C.R. et al., Structure of the master regulator Rns reveals an inhibitor of enterotoxigenic Escherichia coli virulence regulons. Sci Rep (2021)

Release Date

2021-06-30

Peptides

Regulatory protein Rns: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Regulatory protein Rns

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