SMTL ID : 6fog.4 (3 other biounits)

X-ray structure of homo sapiens Fumarylacetoacetate hydrolase domain containing protein 1 (FAHD1) in complex with inhibitor oxalate at 1.94A resolution.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.94 Å

Oligo State

homo-dimer

Ligands

3 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: E.71, E.73, D.102, K.123 Ligands: OXL.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.71, A:E.73, A:D.102, H2O.2 MG.2: 4 residues within 4Å: Chain A: K.18, N.19 Chain B: K.18, N.19 4 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: A:K.18, B:K.18, H2O.2, H2O.6 MG.4: 5 residues within 4Å: Chain B: E.71, E.73, D.102, K.123 Ligands: OXL.5 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.71, B:E.73, B:D.102, H2O.5

2 x OXL: OXALATE ION(Non-covalent)

OXL.3: 12 residues within 4Å: Chain A: V.23, G.24, R.25, H.30, F.45, E.71, E.73, D.102, K.123, G.191, T.192 Ligands: MG.1 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:R.25, A:E.71, A:E.71, A:T.192 Water bridges: A:N.26, A:R.106, A:Q.109 Salt bridges: A:H.30, A:K.123 OXL.5: 12 residues within 4Å: Chain B: V.23, G.24, R.25, H.30, F.45, E.71, E.73, D.102, K.123, G.191, T.192 Ligands: MG.4 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:R.25, B:T.192 Water bridges: B:N.26, B:N.26, B:D.102, B:R.106, B:K.123, B:K.123, B:K.123, B:G.191 Salt bridges: B:H.30, B:K.123

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

CL.6: 4 residues within 4Å: Chain A: P.118, W.119 Chain B: P.118, W.119 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Weiss, A.K.H. et al., Structural basis for the bi-functionality of human oxaloacetate decarboxylase FAHD1. Biochem. J. (2018)

Release Date

2018-11-07

Peptides

Acylpyruvase FAHD1, mitochondrial: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
B

Acylpyruvase FAHD1, mitochondrial

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