SMTL ID : 3kv8.1

Structural basis of the activity and substrate specificity of the fluoroacetyl-CoA thioesterase FlK - Wild type FlK in complex with fluoro-acetate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-dimer

Ligands

6 x FAH: fluoroacetic acid(Non-covalent)

FAH.1: 9 residues within 4Å: Chain A: V.23, F.36, A.41, T.42 Chain B: E.50, L.68, G.69 Ligands: FAH.3, FAH.4 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:G.69, A:T.42 Water bridges: B:R.120 Halogen bonds: B:E.50 Salt bridges: A:H.76 FAH.2: 7 residues within 4Å: Chain A: E.50, G.69, R.120 Chain B: V.23, F.33, F.36 Ligands: FAH.6 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.69 Salt bridges: A:R.120 FAH.3: 10 residues within 4Å: Chain A: V.23, L.26, F.33, A.41, T.42, G.43 Chain B: V.46, G.47, E.50 Ligands: FAH.1 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:E.50, A:T.42, A:G.43 FAH.4: 7 residues within 4Å: Chain A: V.39, H.76, A.78, A.79 Chain B: L.68, G.69 Ligands: FAH.1 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:H.76 FAH.5: 8 residues within 4Å: Chain A: L.68, G.69 Chain B: V.39, H.76, T.77, A.78, A.79 Ligands: FAH.6 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:H.76 FAH.6: 9 residues within 4Å: Chain A: L.68, G.69 Chain B: V.23, F.36, F.40, A.41, T.42 Ligands: FAH.2, FAH.5 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.69, A:G.69 Salt bridges: A:R.120

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-CoA thioesterase FlK: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Fluoroacetyl-CoA thioesterase FlK

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