6AJ8

Crystal structure of Trypanosoma brucei glycosomal isocitrate dehydrogenase in complex with NADP+, alpha-ketoglutarate and ca2+


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.271 
  • R-Value Work: 0.217 
  • R-Value Observed: 0.219 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history


Literature

Biochemical characterization of a novel Trypanosoma brucei glycosomal isocitrate dehydrogenase with dual coenzyme specificity (NADP+/NAD+)

Wang, X.Inaoka, D.K.Shiba, T.Balogun, E.O.Ziebart, N.Allman, S.Watanabe, Y.Nozaki, T.Boshart, M.Bringaud, F.Harada, S.Kita, K.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Isocitrate dehydrogenase [NADP]
A, B
413Trypanosoma brucei bruceiMutation(s): 1 
EC: 1.1.1.42
UniProt
Find proteins for Q387G0 (Trypanosoma brucei brucei (strain 927/4 GUTat10.1))
Explore Q387G0 
Go to UniProtKB:  Q387G0
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ387G0
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.271 
  • R-Value Work: 0.217 
  • R-Value Observed: 0.219 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 58.474α = 90
b = 112.021β = 90
c = 132.136γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
MOLREPphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2019-08-28
    Type: Initial release
  • Version 1.1: 2023-11-22
    Changes: Data collection, Database references, Derived calculations, Refinement description