SMTL ID : 4zsi.1

Crystal structure of the effector-binding domain of DasR (DasR-EBD) in complex with glucosamine-6-phosphate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

homo-dimer

Ligands

1 x GLP: 2-amino-2-deoxy-6-O-phosphono-alpha-D-glucopyranose(Non-covalent)

GLP.1: 15 residues within 4Å: Chain A: T.13, S.14, Y.15, T.16, R.59, R.61, E.71, T.91, S.92, L.93, Y.94, R.138, E.149, V.151, Y.155 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:Y.15, A:T.16, A:E.71, A:L.93, A:Y.94, A:Y.94, A:R.138, A:R.138, A:E.149, A:Y.155, A:Y.155 Water bridges: A:Q.8, A:E.71, A:S.92, A:R.138 Salt bridges: A:R.59, A:R.61, A:R.138

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 4 residues within 4Å: Chain A: H.139, S.140, Q.141 Chain B: R.165 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:E.109, B:R.165 EDO.4: 4 residues within 4Å: Chain B: E.107, H.139, S.140, Q.141 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:E.107, B:S.140, B:Q.141

1 x 4R1: 2-amino-2-deoxy-6-O-phosphono-beta-D-glucopyranose(Non-covalent)

4R1.3: 12 residues within 4Å: Chain B: S.14, Y.15, T.16, R.59, R.61, E.71, S.92, L.93, Y.94, R.138, E.149, V.151 23 PLIP interactions: 23 interactions with chain B Hydrogen bonds: B:S.14, B:Y.15, B:T.16, B:T.16, B:E.71, B:T.91, B:S.92, B:L.93, B:Y.94, B:R.138 Water bridges: B:R.61, B:R.61, B:S.92, B:E.110, B:R.138, B:R.138, B:R.138, B:S.153, B:Y.155 Salt bridges: B:R.59, B:R.61, B:R.61, B:R.138

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fillenberg, S.B. et al., Crystal Structures of the Global Regulator DasR from Streptomyces coelicolor: Implications for the Allosteric Regulation of GntR/HutC Repressors. Plos One (2016)

Release Date

2016-06-08

Peptides

HTH-type transcriptional repressor DasR: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HTH-type transcriptional repressor DasR

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