2JFK

Structure of the MAT domain of human FAS with malonyl-CoA

• PDB DOI: https://doi.org/10.2210/pdb2JFK/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2007-02-02 Released: 2007-03-13 
• Deposition Author(s): Bunkoczi, G., Kavanagh, K., Hozjan, V., Rojkova, A., Watt, S., Wu, X., Arrowsmith, C.H., Edwards, A., Sundstrom, M., Weigelt, J., Smith, S., Oppermann, U.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.271 
• R-Value Work: 0.222 
• R-Value Observed: 0.224 

Starting Model: experimental

Literature

Structure of the MAT Domain of Human Fas with Malonyl-Coa

Bunkoczi, G., Kavanagh, K., Hozjan, V., Rojkova, A., Watt, S., Wu, X., Arrowsmith, C.H., Edwards, A., Sundstrom, M., Weigelt, J., Smith, S., Oppermann, U.

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 2  

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Biological Assembly 3  

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

Biological assembly 3 assigned by authors and generated by PISA (software)

Biological Assembly 4  

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

Biological assembly 4 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 193.65 kDa 
• Atom Count: 12,143 
• Modelled Residue Count: 1,620 
• Deposited Residue Count: 1,732 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
FATTY ACID SYNTHASE	A, B, C, D	433	Homo sapiens	Mutation(s): 0  EC: 2.3.1.85 (PDB Primary Data), 2.3.1.41 (UniProt), 3.1.2.14 (UniProt), 1.3.1.39 (UniProt), 2.3.1.38 (UniProt), 4.2.1.59 (UniProt), 1.1.1.100 (UniProt), 2.3.1.39 (UniProt)
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 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
COA	E [auth A], F [auth B], G [auth C], H [auth D]	COENZYME A C21 H36 N7 O16 P3 S RGJOEKWQDUBAIZ-IBOSZNHHSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MCS	A, B, C, D	L-PEPTIDE LINKING	C6 H9 N O5 S		CYS

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 0.271 
• R-Value Work: 0.222 
• R-Value Observed: 0.224 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 82.917	α = 90
b = 91.41	β = 90
c = 261.609	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2007-03-13 
Deposition Author(s): Bunkoczi, G., Kavanagh, K., Hozjan, V., Rojkova, A., Watt, S., Wu, X., Arrowsmith, C.H., Edwards, A., Sundstrom, M., Weigelt, J., Smith, S., Oppermann, U.

Revision History  

• Version 1.0: 2007-03-13
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Refinement description, Version format compliance
• Version 1.2: 2018-02-28
  Changes: Source and taxonomy
• Version 1.3: 2023-12-13
  Changes: Data collection, Database references, Derived calculations, Other, Refinement description