SMTL ID : 2y7w.1 (1 other biounit)

DntR Inducer Binding Domain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.89 Å

Oligo State

homo-dimer

Ligands

2 x SAL: 2-HYDROXYBENZOIC ACID(Non-covalent)

SAL.1: 11 residues within 4Å: Chain A: T.25, I.27, G.28, Y.31, F.32, L.72, G.73, F.88, H.90, R.169, I.194 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:I.27, A:Y.31, A:F.32, A:F.88, A:R.169, A:I.194 SAL.4: 11 residues within 4Å: Chain B: T.25, I.27, G.28, F.32, G.73, L.74, H.90, T.125, H.127, P.167, I.194 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:I.27, B:F.32, B:I.194 Hydrogen bonds: B:L.74 Salt bridges: B:H.127

3 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.2: 10 residues within 4Å: Chain A: Y.92, V.120, V.121, A.122, G.128, E.129, V.130, D.131, R.141, T.165 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:V.120, A:D.131, A:T.165, A:T.165 PG4.3: 6 residues within 4Å: Chain A: R.18, T.19, N.21, G.66, D.69, Y.202 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.18, A:T.19, A:T.19, A:N.21 PG4.5: 7 residues within 4Å: Chain A: E.116, K.140, R.141, M.143 Chain B: P.45, H.46, I.47 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:E.116, A:M.143, B:Q.48

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Devesse, L. et al., Crystal Structures of Dntr Inducer Binding Domains in Complex with Salicylate Offer Insights Into the Activation of Lysr-Type Transcriptional Regulators. Mol.Microbiol. (2011)

Release Date

2011-07-20

Peptides

LYSR-TYPE REGULATORY PROTEIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

LYSR-TYPE REGULATORY PROTEIN

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