SMTL ID : 6qkw.1

Crystal Structure of the Fluoroacetate Dehalogenase RPA1163 - Tyr219Phe - Fluoroacetate soaked 2hr

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.51 Å

Oligo State

homo-dimer

Ligands

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 3 residues within 4Å: Chain A: D.112, R.113, R.116 Ligand excluded by PLIP

2 x FAH: fluoroacetic acid(Non-covalent)

FAH.2: 7 residues within 4Å: Chain B: D.112, R.113, R.116, I.137, H.157, W.158 Ligands: GOA.4 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:W.158 Salt bridges: B:R.113, B:R.116 FAH.3: 6 residues within 4Å: Chain B: D.136, Y.143, K.154, G.254, I.255, H.282 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.254, B:A.256 Salt bridges: B:K.154

1 x GOA: GLYCOLIC ACID(Non-covalent)

GOA.4: 10 residues within 4Å: Chain B: D.112, R.113, R.116, D.136, I.137, Y.143, W.158, F.221, H.282 Ligands: FAH.2 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:R.116, B:Y.143, B:W.158 Salt bridges: B:R.113, B:R.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mehrabi, P. et al., Substrate-Based Allosteric Regulation of a Homodimeric Enzyme. J.Am.Chem.Soc. (2019)

Release Date

2019-06-26

Peptides

Fluoroacetate dehalogenase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Fluoroacetate dehalogenase

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