SMTL ID : 7k1c.1

TtgR in complex with resveratrol

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x STL: RESVERATROL(Non-covalent)

STL.1: 14 residues within 4Å: Chain A: L.66, M.89, L.92, L.93, V.96, N.110, H.114, C.137, I.141, M.167, F.168, V.171, D.172, I.175 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.93, A:F.168, A:F.168, A:V.171, A:V.171, A:D.172, A:I.175 Hydrogen bonds: A:N.110, A:H.114 STL.3: 14 residues within 4Å: Chain B: L.66, M.89, L.92, L.93, V.96, N.110, H.114, C.137, I.141, M.167, F.168, V.171, D.172, I.175 9 PLIP interactions: 9 interactions with chain B Hydrophobic interactions: B:I.141, B:F.168, B:V.171, B:V.171, B:D.172, B:I.175 Hydrogen bonds: B:N.110, B:N.110, B:H.114

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: L.66, T.69, E.99 6 PLIP interactions: 2 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:T.69, A:E.99, H2O.1, H2O.1, H2O.1, H2O.2 MG.4: 3 residues within 4Å: Chain B: L.66, T.69, E.99 6 PLIP interactions: 2 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:T.69, B:E.99, H2O.4, H2O.4, H2O.6, H2O.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nishikawa, K.K. et al., Epistasis shapes the fitness landscape of an allosteric specificity switch. Nat Commun (2021)

Release Date

2021-10-06

Peptides

HTH-type transcriptional regulator TtgR: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

HTH-type transcriptional regulator TtgR

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