SMTL ID : 2huo.1

Crystal structure of mouse myo-inositol oxygenase in complex with substrate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

2 x FE: FE (III) ION(Non-covalent)

FE.1: 7 residues within 4Å: Chain A: H.102, H.127, D.128, D.257 Ligands: FE.2, OH.3, INS.4 6 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions, 1 Ligand-Ligand interactions Metal complexes: A:H.102, A:H.127, A:D.128, A:D.257, H2O.1, OH.3 FE.2: 7 residues within 4Å: Chain A: H.127, D.128, H.198, H.224 Ligands: FE.1, OH.3, INS.4 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:D.128, A:H.198, A:H.224, OH.3

1 x OH: HYDROXIDE ION(Non-covalent)

OH.3: 9 residues within 4Å: Chain A: H.102, H.127, D.128, H.198, H.224, D.257 Ligands: FE.1, FE.2, INS.4 No protein-ligand interaction detected (PLIP)

1 x INS: 1,2,3,4,5,6-HEXAHYDROXY-CYCLOHEXANE(Non-covalent)

INS.4: 17 residues within 4Å: Chain A: R.33, Y.48, D.89, S.91, D.92, D.128, K.131, V.144, G.145, D.146, H.198, H.224, S.225, Y.227 Ligands: FE.1, FE.2, OH.3 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:R.33, A:Y.48, A:D.89, A:S.91, A:D.92, A:K.131, A:K.131, A:G.145, A:D.146, A:D.146 Water bridges: A:K.261

1 x FMT: FORMIC ACID(Non-functional Binders)

FMT.5: 8 residues within 4Å: Chain A: Q.55, F.148, V.150, G.151, C.152, N.168, D.170, L.171 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:G.151

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brown, P.M. et al., Crystal structure of a substrate complex of myo-inositol oxygenase, a di-iron oxygenase with a key role in inositol metabolism. Proc.Natl.Acad.Sci.Usa (2006)

Release Date

2006-09-26

Peptides

Inositol oxygenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Inositol oxygenase

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