4LPF

Crystal structure of Mycobacterium tuberculosis imidazole glycerol phosphate dehydratase in complex with an inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.186 
  • R-Value Observed: 0.188 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Crystal structures of the native, substrate- bound and inhibited forms of Mycobacterium tuberculosis imidazole glycerol phosphate dehydratase

Ahangar, M.S.Vyas, R.Nasir, N.Biswal, B.K.

(2013) Acta Crystallogr D Biol Crystallogr 


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Imidazoleglycerol-phosphate dehydratase216Mycobacterium tuberculosis H37RvMutation(s): 0 
Gene Names: hisBRVBD_1601
EC: 4.2.1.19
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations
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  • Reference Sequence
Small Molecules
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.186 
  • R-Value Observed: 0.188 
  • Space Group: P 4 3 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 112.211α = 90
b = 112.211β = 90
c = 112.211γ = 90
Software Package:
Software NamePurpose
StructureStudiodata collection
PHASERphasing
REFMACrefinement
HKL-2000data reduction
SCALEPACKdata scaling

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2013-08-28
    Type: Initial release
  • Version 1.1: 2023-11-08
    Changes: Data collection, Database references, Derived calculations, Refinement description