SMTL ID : 1g0h.1

CRYSTAL STRUCTURE OF MJ0109 GENE PRODUCT INOSITOL MONOPHOSPHATASE-FRUCTOSE 1,6 BISPHOSPHATASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: E.65, D.81, D.84, D.201 Ligands: IPD.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.65, A:D.81, A:D.84, A:D.201 CA.2: 5 residues within 4Å: Chain A: D.44, E.65, D.81, I.83 Ligands: IPD.3 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.65, A:D.81, A:I.83, H2O.1, H2O.1 CA.4: 6 residues within 4Å: Chain B: E.65, D.81, I.83, S.86 Ligands: CA.5, IPD.6 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:E.65, B:D.81, B:D.81, B:I.83 CA.5: 6 residues within 4Å: Chain B: E.65, D.81, D.84, D.201 Ligands: CA.4, IPD.6 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:E.65, B:D.81, B:D.84, B:D.201

2 x IPD: D-MYO-INOSITOL-1-PHOSPHATE(Non-covalent)

IPD.3: 14 residues within 4Å: Chain A: E.65, D.81, I.83, D.84, G.85, S.86, G.173, A.174, F.175, R.194, K.196, D.201 Ligands: CA.1, CA.2 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:E.65, A:D.84, A:D.84, A:G.85, A:S.86, A:F.175, A:R.194, A:R.194 Water bridges: A:S.86, A:S.86, A:F.87 IPD.6: 14 residues within 4Å: Chain B: E.65, D.81, I.83, D.84, G.85, S.86, A.174, F.175, R.194, K.196, R.198, D.201 Ligands: CA.4, CA.5 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:E.65, B:D.84, B:G.85, B:S.86, B:F.175, B:R.194, B:R.194, B:R.198 Water bridges: B:D.38

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Johnson, K.A. et al., Crystal structure and catalytic mechanism of the MJ0109 gene product: a bifunctional enzyme with inositol monophosphatase and fructose 1,6-bisphosphatase activities. Biochemistry (2001)

Release Date

2001-03-14

Peptides

INOSITOL MONOPHOSPHATASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

INOSITOL MONOPHOSPHATASE

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