4ZOK

Methylsulfonyl-containing inhibitor bound in the substrate capture site of Mycobacterium tuberculosis anthranilate phosphoribosyltransferase (AnPRT; trpD)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.34 Å
  • R-Value Free: 0.263 
  • R-Value Work: 0.202 
  • R-Value Observed: 0.205 

wwPDB Validation   3D Report Full Report


This is version 1.4 of the entry. See complete history


Literature

Inhibitor bound in the active site of Mycobacterium tuberculosis anthranilate phosphoribosyltransferase (AnPRT; trpD).

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

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Anthranilate phosphoribosyltransferaseA, B379Mycobacterium 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
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PRP
Query on PRP

Download Ideal Coordinates CCD File 
E [auth A], I [auth B]1-O-pyrophosphono-5-O-phosphono-alpha-D-ribofuranose
C5 H13 O14 P3
PQGCEDQWHSBAJP-TXICZTDVSA-N
 Ligand Interaction
62L
Query on 62L

Download Ideal Coordinates CCD File 
F [auth A]4-methyl-2-{[2-methyl-6-(methylsulfonyl)phenyl]amino}benzoic acid
C16 H17 N O4 S
ATXRRHMCJFBFND-UHFFFAOYSA-N
 Ligand Interaction
MG
Query on MG

Download Ideal Coordinates CCD File 
C [auth A], D [auth A], G [auth B], H [auth B]MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.34 Å
  • R-Value Free: 0.263 
  • R-Value Work: 0.202 
  • R-Value Observed: 0.205 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 94.6α = 90
b = 77.7β = 110.9
c = 101.5γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata scaling
Aimlessdata scaling
PHASERphasing
REFMACrefinement
Blu-Icedata collection

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Biopharma TRI fundNew Zealand76673
Health Research Council (HRC)New Zealand12/110C

Revision History  (Full details and data files)

  • Version 1.0: 2016-05-11
    Type: Initial release
  • Version 1.1: 2017-11-22
    Changes: Data collection, Derived calculations, Refinement description
  • Version 1.2: 2019-07-17
    Changes: Data collection, Refinement description
  • Version 1.3: 2020-01-01
    Changes: Author supporting evidence
  • Version 1.4: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Data collection, Derived calculations, Structure summary