SMTL ID : 1lbz.1

Crystal Structure of a complex (P32 crystal form) of dual activity FBPase/IMPase (AF2372) from Archaeoglobus fulgidus with 3 Calcium ions and Fructose-1,6 bisphosphate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x FBP: 1,6-di-O-phosphono-beta-D-fructofuranose(Non-covalent)

FBP.1: 18 residues within 4Å: Chain A: E.67, D.82, L.84, D.85, G.86, T.87, Y.155, Y.156, G.170, S.171, A.172, D.189, R.191, L.196 Chain B: R.165, R.167 Ligands: CA.2, CA.3 11 PLIP interactions: 10 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:D.85, A:D.85, A:G.86, A:T.87, A:T.87, A:T.87, A:A.172, A:R.191, A:R.191 Water bridges: A:N.89 Salt bridges: B:R.167 FBP.5: 15 residues within 4Å: Chain A: R.165, R.167 Chain B: D.82, D.85, G.86, T.87, Y.155, Y.156, G.170, S.171, A.172, R.191, D.200 Ligands: CA.6, CA.7 12 PLIP interactions: 9 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:D.85, B:G.86, B:T.87, B:Y.156, B:G.170, B:A.172, B:R.191, B:R.191 Water bridges: B:F.88, A:R.165 Salt bridges: A:R.165, A:R.167

6 x CA: CALCIUM ION(Non-covalent)

CA.2: 6 residues within 4Å: Chain A: E.67, D.82, D.85, D.200 Ligands: FBP.1, CA.3 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:E.67, A:D.82, A:D.85, A:D.200, FBP.1 CA.3: 6 residues within 4Å: Chain A: E.67, D.82, L.84, D.85 Ligands: FBP.1, CA.2 5 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions, 1 Ligand-Water interactions Metal complexes: A:E.67, A:D.82, A:L.84, FBP.1, H2O.2 CA.4: 2 residues within 4Å: Chain A: T.40, P.41 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:T.40, A:P.41, H2O.3, H2O.3, H2O.3 CA.6: 5 residues within 4Å: Chain B: D.82, D.85, D.200 Ligands: FBP.5, CA.7 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Ligand interactions Metal complexes: B:D.82, B:D.85, B:D.200, FBP.5 CA.7: 5 residues within 4Å: Chain B: E.67, D.82, L.84 Ligands: FBP.5, CA.6 5 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions, 1 Ligand-Ligand interactions Metal complexes: B:E.67, B:D.82, B:L.84, H2O.4, FBP.5 CA.8: 3 residues within 4Å: Chain B: T.40, P.41, E.67 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:T.40, B:P.41, H2O.5, H2O.6, H2O.6

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stieglitz, K.A. et al., Crystal structure of a dual activity IMPase/FBPase (AF2372) from Archaeoglobus fulgidus. The story of a mobile loop. J.Biol.Chem. (2002)

Release Date

2002-05-22

Peptides

fructose 1,6-bisphosphatase/inositol monophosphatase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

fructose 1,6-bisphosphatase/inositol monophosphatase

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