7MHE

Thioesterase Domain of Human Fatty Acid Synthase (FASN-TE) binding a competitive inhibitor SBP-7957

• PDB DOI: https://doi.org/10.2210/pdb7MHE/pdb

• Classification: HYDROLASE/Inhibitor
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2021-04-15 Released: 2022-04-20 
• Deposition Author(s): Aleshin, A.E., Lambert, L., Liddington, R.C., Cosford, N.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 0.284 
• R-Value Work: 0.213 

Starting Model: experimental

Literature

Thioesterase Domain of Human Fatty Acid Synthase (FASN-TE) binding a competitive inhibitor SBP-7635

Aleshin, A.E., Lambert, L., Liddington, R.C., Cosford, N.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 32.99 kDa 
• Atom Count: 2,211 
• Modelled Residue Count: 278 
• Deposited Residue Count: 298 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Fatty acid synthase	A [auth AAA]	298	Homo sapiens	Mutation(s): 0  Gene Names: FASN, FAS EC: 3.1.2.14
UniProt & NIH Common Fund Data Resources
Find proteins for P49327 (Homo sapiens) Explore P49327  Go to UniProtKB:  P49327
PHAROS:  P49327 GTEx:  ENSG00000169710

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZEG (Subject of Investigation/LOI)	B [auth AAA]	4-{4-[2-(4-fluorophenyl)-1,3-thiazol-4-yl]benzene-1-sulfonyl}morpholine C19 H17 F N2 O3 S2 JYTYZKKXJTUPJO-UHFFFAOYSA-N
EDO	C [auth AAA]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.80 Å
• R-Value Free: 0.284 
• R-Value Work: 0.213 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 52.68	α = 90
b = 56.5	β = 90
c = 75.64	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2022-04-20 
Deposition Author(s): Aleshin, A.E., Lambert, L., Liddington, R.C., Cosford, N.

Revision History  

• Version 1.0: 2022-04-20
  Type: Initial release
  
• Version 1.1: 2023-10-18
  Changes: Data collection, Derived calculations, Refinement description