SMTL ID : 3d1r.1

Structure of E. coli GlpX with its substrate fructose 1,6-bisphosphate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

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

FBP.1: 14 residues within 4Å: Chain A: E.89, G.90, T.91, R.92, Y.120, K.165, R.167, D.187, G.188, D.189, G.210, G.211, E.214 Ligands: MG.3 21 PLIP interactions: 21 interactions with chain A Hydrogen bonds: A:E.89, A:G.90, A:T.91, A:T.91, A:T.91, A:R.92, A:Y.120, A:K.123, A:G.188, A:D.189, A:D.189, A:D.189, A:G.211 Water bridges: A:T.91, A:T.91, A:K.165, A:K.165, A:R.167, A:R.167 Salt bridges: A:K.165, A:R.167

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 3 residues within 4Å: Chain A: D.86, E.89, E.214 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.86, A:E.89, A:E.214, H2O.4, H2O.13 CA.5: 2 residues within 4Å: Chain A: D.34, E.58 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.34, A:E.58, H2O.2, H2O.2, H2O.9

2 x MG: MAGNESIUM ION(Non-functional Binders)(Non-covalent)

MG.3: 1 residues within 4Å: Ligands: FBP.1 No protein-ligand interaction detected (PLIP) MG.6: 4 residues within 4Å: Chain A: L.195, M.198, S.201, V.203 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:L.195, A:M.198, A:S.201, A:V.203, H2O.9

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

CL.4: 4 residues within 4Å: Chain A: K.165, P.166, R.167, K.240 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Brown, G. et al., Structural and Biochemical Characterization of the Type II Fructose-1,6-bisphosphatase GlpX from Escherichia coli. J.Biol.Chem. (2009)

Release Date

2008-12-23

Peptides

Fructose-1,6-bisphosphatase class II glpX: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Fructose-1,6-bisphosphatase class II glpX