3A29 image
Deposition Date 2009-05-08
Release Date 2009-10-06
Last Version Date 2023-11-01
Entry Detail
PDB ID:
3A29
Keywords:
HYDROLASE
Title:
Crystal structure of human liver FBPase in complex with tricyclic inhibitor
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.60 Å
R-Value Free:
0.24
R-Value Work:
0.20
R-Value Observed:
0.20
Space Group:
P 21 21 21
3A29 validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Fructose-1,6-bisphosphatase 1
Gene (Uniprot):FBP1
Chain IDs:A, B, C, D
Chain Length:337
Number of Molecules:4
Biological Source:Homo sapiens
UniProt ID:P09467 Pfam ID:PF00316, PF18913 EC:3.1.3.11
Ligand Molecules
2T0
Primary Citation
Synthesis, SAR, and X-ray structure of tricyclic compounds as potent FBPase inhibitors
Bioorg.Med.Chem.Lett. 19 5909 5912 (2009)
PMID: 19762234 DOI: 10.1016/j.bmcl.2009.08.081

Abstact

With the aim of discovering a novel class of fructose-1,6-bisphosphatase (FBPase) inhibitors, a series of compounds based on tricyclic scaffolds was synthesized. Extensive SAR studies led to the finding of 8l with an IC50 value of 0.013 microM against human FBPase. An X-ray crystallographic study revealed that 8l bound at AMP binding sites of human liver FBPase with hydrogen bonding interactions similar to AMP.

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Disease

Primary Citation of related structures
3A29