6NNA image
Deposition Date 2019-01-14
Release Date 2019-02-20
Last Version Date 2024-11-06
Entry Detail
PDB ID:
6NNA
Keywords:
TRANSFERASE
Title:
Human Fatty Acid Synthase Psi/KR Tri-Domain with NADPH and Compound 22
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Spodoptera frugiperda
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.26 Å
R-Value Free:
0.25
R-Value Work:
0.20
R-Value Observed:
0.20
Space Group:
P 1
6NNA validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Fatty acid synthase,Fatty acid synthase
Gene (Uniprot):FASN
Mutagens:M1110Q,S1438A,P1524G,M1110Q,S1438A,P1524G
Chain IDs:A, B
Chain Length:660
Number of Molecules:2
Biological Source:Homo sapiens
UniProt ID:P49327 Pfam ID:PF08242, PF21149, PF08659 EC:2.3.1.39
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
CAF A CYS modified residue
Ligand Molecules
EDO
KUA
NDP
Primary Citation
Discovery and optimization of novel piperazines as potent inhibitors of fatty acid synthase (FASN).
Bioorg. Med. Chem. Lett. 29 1001 1006 (2019)
PMID: 30803804 DOI: 10.1016/j.bmcl.2019.02.012

Abstact

The discovery, structure-activity relationships, and optimization of a novel class of fatty acid synthase (FASN) inhibitors is reported. High throughput screening identified a series of substituted piperazines with structural features that enable interactions with many of the potency-driving regions of the FASN KR domain binding site. Derived from this series was FT113, a compound with potent biochemical and cellular activity, which translated into excellent activity in in vivo models.

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Protein

Chemical

Disease

Primary Citation of related structures
6NNA
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