2LTK

Solution structure of a monomeric truncated mutant of Trypanosoma brucei 1-C-Grx1


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 100 
  • Conformers Submitted: 20 
  • Selection Criteria: target function 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Iron-Sulfur Cluster Binding by Mitochondrial Monothiol Glutaredoxin-1 of Trypanosoma brucei: Molecular Basis of Iron-Sulfur Cluster Coordination and Relevance for Parasite Infectivity.

Manta, B.Pavan, C.Sturlese, M.Medeiros, A.Crispo, M.Berndt, C.Krauth-Siegel, R.L.Bellanda, M.Comini, M.A.

(2013) Antioxid Redox Signal 19: 665-682

  • DOI: 10.1089/ars.2012.4859
  • Primary Citation of Related Structures:  
    2LTK

  • PubMed Abstract: 
  • Monothiol glutaredoxins (1-C-Grxs) are small proteins linked to the cellular iron and redox metabolism. Trypanosoma brucei brucei, model organism for human African trypanosomiasis, expresses three 1-C-Grxs. 1-C-Grx1 is a highly abundant mitochondrial protein capable to bind an iron-sulfur cluster (ISC) in vitro using glutathione (GSH) as cofactor ...

    Monothiol glutaredoxins (1-C-Grxs) are small proteins linked to the cellular iron and redox metabolism. Trypanosoma brucei brucei, model organism for human African trypanosomiasis, expresses three 1-C-Grxs. 1-C-Grx1 is a highly abundant mitochondrial protein capable to bind an iron-sulfur cluster (ISC) in vitro using glutathione (GSH) as cofactor. We here report on the functional and structural analysis of 1-C-Grx1 in relation to its ISC-binding properties.


    Organizational Affiliation

    Laboratory Redox Biology of Trypanosomes, Institut Pasteur de Montevideo, Montevideo, Uruguay.



Macromolecules
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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Mono-cysteine glutaredoxinA110Trypanosoma bruceiMutation(s): 0 
Gene Names: mgrx
UniProt
Find proteins for Q2UZM9 (Trypanosoma brucei)
Explore Q2UZM9 
Go to UniProtKB:  Q2UZM9
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 100 
  • Conformers Submitted: 20 
  • Selection Criteria: target function 
  • OLDERADO: 2LTK Olderado

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2013-05-08
    Type: Initial release
  • Version 1.1: 2013-08-28
    Changes: Database references