SMTL ID : 3kuw.1

Structural basis of the activity ans substrate specificity of the fluoroacetyl-CoA thioesterase FlK - T42S mutant in complex with Fluoro-acetate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

4 x FAH: fluoroacetic acid(Non-covalent)

FAH.1: 7 residues within 4Å: Chain A: E.50, G.69, R.120 Chain B: V.23, F.36, A.41, S.42 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:S.42, A:E.50 Water bridges: B:G.43, A:G.69 Salt bridges: B:H.76 FAH.2: 8 residues within 4Å: Chain A: V.23, F.36, A.41, S.42 Chain B: E.50, L.68, G.69 Ligands: FAH.3 7 PLIP interactions: 3 interactions with chain A, 4 interactions with chain B Hydrogen bonds: A:S.42, B:G.69, B:G.69 Water bridges: A:G.43, B:R.120, B:R.120 Salt bridges: A:H.76 FAH.3: 7 residues within 4Å: Chain A: V.39, H.76, A.78, A.79 Chain B: L.68, G.69 Ligands: FAH.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.78 Water bridges: A:A.79 Salt bridges: A:H.76 FAH.4: 9 residues within 4Å: Chain A: S.42, V.74, H.76 Chain B: E.50, G.69, T.70, A.71, I.72, H.118 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:S.42, B:G.69 Salt bridges: A:H.76

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dias, M.V. et al., Structural basis for the activity and substrate specificity of fluoroacetyl-CoA thioesterase FlK. J.Biol.Chem. (2010)

Release Date

2010-04-21

Peptides

Fluoroacetyl coenzyme A thioesterase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Fluoroacetyl coenzyme A thioesterase

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