3QSA

Anthranilate phosphoribosyltransferase (trpD) from Mycobacterium tuberculosis (complex with inhibitor TAMU-A7)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.18 Å
  • R-Value Free: 0.257 
  • R-Value Work: 0.197 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Inhibition of Mycobacterium tuberculosis anthranilate phosphoribosyltransferase by blocking of an active site entrance tunnel.

Castell, A.Short, L.F.Evans, G.Bulloch, E.M.Cookson, T.Parker, E.Lee, C.Baker, E.N.Lott, J.S.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Anthranilate phosphoribosyltransferase
A, B
377Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)Gene Names: trpD
EC: 2.4.2.18
Find proteins for P9WFX5 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
Go to UniProtKB:  P9WFX5
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PRP
Query on PRP

Download SDF File 
Download CCD File 
A, B
ALPHA-PHOSPHORIBOSYLPYROPHOSPHORIC ACID
C5 H13 O14 P3
PQGCEDQWHSBAJP-TXICZTDVSA-N
 Ligand Interaction
MG
Query on MG

Download SDF File 
Download CCD File 
A, B
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
TA7
Query on TA7

Download SDF File 
Download CCD File 
A, B
4,4,4-trifluoro-1-(4-methoxyphenyl)butane-1,3-dione
C11 H9 F3 O3
NNEIYSHJFCLFES-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.18 Å
  • R-Value Free: 0.257 
  • R-Value Work: 0.197 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 79.072α = 90.00
b = 91.459β = 90.00
c = 120.501γ = 90.00
Software Package:
Software NamePurpose
DENZOdata reduction
MOLREPphasing
HKL-2000data collection
PDB_EXTRACTdata extraction
REFMACrefinement
SCALEPACKdata scaling
SCALAdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-08-22
    Type: Initial release
  • Version 1.1: 2017-11-08
    Type: Refinement description