ISDA

Deposition Date 2005-12-27

Release Date 2006-02-21

Last Version Date 2024-02-14

Entry Detail

PDB ID:

2FHY

Keywords:

HYDROLASE

Title:

Structure of human liver FPBase complexed with a novel benzoxazole as allosteric inhibitor

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.95 Å

R-Value Free:

0.27

R-Value Work:

0.22

R-Value Observed:

0.24

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Fructose-1,6-bisphosphatase 1
Chain IDs:A, B (auth: D), C (auth: H), D (auth: L)
Chain Length:374
Number of Molecules:4
Biological Source:Homo sapiens

UniProt ID:P09467 Pfam ID:PF00316, PF18913

Ligand Molecules

A37

Primary Citation

Benzoxazole benzenesulfonamides are novel allosteric inhibitors of fructose-1,6-bisphosphatase with a distinct binding mode.

von Geldern, T.W, Lai, C, Gum, R.J, Daly, M, Sun, C, Fry, E.H, Abad-Zapatero, C, Lai, C, Gum, R.J, Daly, M, Fry, E.H, Hutchins, C, Abad-Zapatero, C, von Geldern, T.W.Show

Bioorg.Med.Chem.Lett. 16 1811 1815 (2006)

PMID: 16442285 DOI: 10.1016/j.bmcl.2006.01.015

Abstact

We have identified benzoxazole benzenesulfonamide 1 as a novel allosteric inhibitor of fructose-1,6-bisphosphatase (FBPase-1). X-ray crystallographic and biological studies of 1 indicate a distinct binding mode that recapitulates features of several previously reported FBPase-1 inhibitor classes.

Legend

Protein

Chemical

Disease

Primary Citation of related structures