5D6B

Human fumarase (wild type)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.239 
  • R-Value Work: 0.180 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Cloning, expression, purification, crystallization and preliminary X-ray diffraction analysis of recombinant human fumarase.

Pereira de Padua, R.A.Nonato, M.C.

(2014) Acta Crystallogr F Struct Biol Commun 70: 120-122

  • DOI: 10.1107/S2053230X13033955

  • PubMed Abstract: 
  • Human fumarase (HsFH) is a well-known citric acid cycle enzyme and is therefore a key component in energy metabolism. Genetic studies on human patients have shown that polymorphisms in the fumarase gene are responsible for diseases such as hereditary ...

    Human fumarase (HsFH) is a well-known citric acid cycle enzyme and is therefore a key component in energy metabolism. Genetic studies on human patients have shown that polymorphisms in the fumarase gene are responsible for diseases such as hereditary leiomyomatosis and renal cell cancer. As a first step in unravelling the molecular basis of the mechanism of fumarase deficiency in genetic disorders, the HsFH gene was cloned in pET-28a, heterologously expressed in Escherichia coli, purified by nickel-affinity chromatography and crystallized using the vapour-diffusion technique. X-ray diffraction experiments were performed at a synchrotron source and the structure was solved at 2.1 Å resolution by molecular replacement.


    Organizational Affiliation

    Departamento de Física e Química, Faculdade de Ciências Farmacêuticas de Ribeirão Preto - Universidade de São Paulo, Avenida do Café s/n, 14040-903 Ribeirão Preto-SP, Brazil.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Fumarate hydratase, mitochondrial
A
462Homo sapiensMutation(s): 0 
Gene Names: FH
EC: 4.2.1.2
Find proteins for P07954 (Homo sapiens)
Go to Gene View: FH
Go to UniProtKB:  P07954
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.239 
  • R-Value Work: 0.180 
  • Space Group: C 2 2 2
Unit Cell:
Length (Å)Angle (°)
a = 124.420α = 90.00
b = 147.150β = 90.00
c = 57.010γ = 90.00
Software Package:
Software NamePurpose
iMOSFLMdata reduction
PHENIXrefinement
PHASERphasing
PDB_EXTRACTdata extraction
SCALAdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Sao Paulo Research FoundationBrazil2008/08262-6
Sao Paulo Research FoundationBrazil2008/11644-8

Revision History 

  • Version 1.0: 2016-08-24
    Type: Initial release
  • Version 1.1: 2019-04-17
    Type: Author supporting evidence, Data collection, Derived calculations