5BO3

Bianthranilate-like inhibitor with 5 atom "line" and phosphonate "hook" fishing for hydrogen bond donors in Mycobacterium tuberculosis anthranilate phosphoribosyltransferase (AnPRT; trpD)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.240 
  • R-Value Work: 0.206 
  • R-Value Observed: 0.207 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Binding and mimicking of the phosphate-rich substrate, PRPP.

Evans, G.L.Baker, E.N.Lott, J.S.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Anthranilate phosphoribosyltransferase
A, B
379Mycobacterium tuberculosis H37RaMutation(s): 0 
Gene Names: trpDMRA_2208
EC: 2.4.2.18
UniProt
Find proteins for A5U4M0 (Mycobacterium tuberculosis (strain ATCC 25177 / H37Ra))
Explore A5U4M0 
Go to UniProtKB:  A5U4M0
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA5U4M0
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.240 
  • R-Value Work: 0.206 
  • R-Value Observed: 0.207 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 95.038α = 90
b = 78.136β = 111.08
c = 102.643γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
Blu-Icedata collection
XDSdata reduction
Aimlessdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Health Research Council (HRC)New ZealandHRC12/1111
FRST (Foundation for Research, Science and Technology)New ZealandUOAX1005

Revision History  (Full details and data files)

  • Version 1.0: 2016-06-01
    Type: Initial release
  • Version 1.1: 2020-01-01
    Changes: Author supporting evidence, Data collection, Derived calculations
  • Version 1.2: 2023-09-27
    Changes: Data collection, Database references, Refinement description