SMTL ID : 1nux.1 (1 other biounit)

Fructose-1,6-Bisphosphatase Complex with Magnesium, Fructose-6-Phosphate, Phosphate and inhibitory concentrations of Potassium (200mM)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

1 x F6P: 6-O-phosphono-beta-D-fructofuranose(Non-covalent)

F6P.1: 15 residues within 4Å: Chain A: D.121, G.122, N.212, Y.215, Y.244, G.246, S.247, M.248, Y.264, K.274, L.275, R.276, E.280 Ligands: PO3.2, MG.5 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:D.121, A:G.122, A:N.212, A:Y.215, A:Y.244, A:Y.244, A:M.248, A:Y.264, A:K.274 Water bridges: A:S.124, A:S.124, A:S.124, A:Y.215, A:Y.264, A:R.276, A:E.280 Salt bridges: A:K.274

1 x PO3: PHOSPHITE ION(Non-covalent)

PO3.2: 13 residues within 4Å: Chain A: D.68, E.97, D.118, L.120, D.121, G.122, S.123, R.276, E.280 Ligands: F6P.1, MG.3, MG.4, MG.5 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.121, A:G.122, A:S.123 Water bridges: A:L.120, A:S.123 Salt bridges: A:R.276

3 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 7 residues within 4Å: Chain A: E.97, D.118, L.120, D.121 Ligands: PO3.2, MG.4, MG.5 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.97, A:D.118, A:L.120, H2O.3, H2O.7 MG.4: 5 residues within 4Å: Chain A: N.64, D.68, E.97 Ligands: PO3.2, MG.3 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.68, A:E.97, H2O.6, H2O.7, H2O.7 MG.5: 7 residues within 4Å: Chain A: D.118, D.121, R.276, E.280 Ligands: F6P.1, PO3.2, MG.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.118, A:D.121, A:E.280

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Choe, J.Y. et al., Metaphosphate in the active site of fructose-1,6-bisphosphatase. J.BIOL.CHEM. (2003)

Release Date

2003-07-08

Peptides

Fructose-1,6-bisphosphatase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Fructose-1,6-bisphosphatase

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