SMTL ID : 5ddg.1

The structure of transcriptional factor AraR from Bacteroides thetaiotaomicron VPI in complex with target double strand DNA

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.06 Å

Oligo State

homo-dimer

Ligands

2 x MLA: MALONIC ACID(Non-covalent)

MLA.1: 6 residues within 4Å: Chain A: D.19, R.89, D.90, V.95, F.132, H.134 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:V.95 Hydrogen bonds: A:D.90 Salt bridges: A:R.89, A:R.89, A:H.134 MLA.4: 7 residues within 4Å: Chain B: I.18, D.19, R.89, D.90, V.95, F.132, H.134 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:D.90 Salt bridges: B:R.89, B:R.89, B:H.134

2 x FMT: FORMIC ACID(Non-functional Binders)

FMT.2: 3 residues within 4Å: Chain A: K.140 Chain B: D.60, Q.80 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.140 FMT.3: 2 residues within 4Å: Chain A: D.60 Chain B: K.140 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.140, B:K.140

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chang, C. et al., A novel transcriptional regulator of L-arabinose utilization in human gut bacteria. Nucleic Acids Res. (2015)

Release Date

2015-09-09

Peptides

transcriptional factor AraR: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

transcriptional factor AraR

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