SMTL ID : 6ayi.2 (1 other biounit)

Escherichia coli GusR

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.09 Å

Oligo State

homo-dimer

Ligands

2 x C3G: 4-nitrophenyl beta-D-glucopyranosiduronic acid(Non-covalent)

C3G.1: 17 residues within 4Å: Chain A: D.69, R.72, A.73, R.76, F.77, M.90, S.93, I.94, E.100, Q.104, V.108, K.128, I.132, L.162, L.163, T.166, Y.167 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:A.73, A:L.163, A:T.166 Hydrogen bonds: A:R.72, A:R.72, A:R.76, A:E.100, A:E.100, A:Y.167 Water bridges: A:E.100 Salt bridges: A:R.76, A:K.128 pi-Stacking: A:F.77 C3G.2: 19 residues within 4Å: Chain B: D.69, R.72, A.73, R.76, F.77, M.90, S.93, I.94, L.97, E.100, Q.104, V.108, K.128, I.132, L.162, L.163, T.166, Y.167, L.170 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:A.73, B:L.163, B:T.166 Hydrogen bonds: B:R.72, B:R.72, B:R.76, B:E.100, B:E.100 Salt bridges: B:K.128 pi-Stacking: B:F.77

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Little, M.S. et al., Structural basis for the regulation of beta-glucuronidase expression by human gut Enterobacteriaceae. Proc. Natl. Acad. Sci. U.S.A. (2018)

Release Date

2017-12-20

Peptides

HTH-type transcriptional regulator UidR: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

HTH-type transcriptional regulator UidR

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