3IUE

Crystal structure of pantothenate synthetase in complex with 2-(5-methoxy-2-(5-Methylpyridin-2-ylsulfonylcarbamoyl)-1H-indol-1-yl) acetic acid


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.73 Å
  • R-Value Free: 0.208 
  • R-Value Work: 0.172 
  • R-Value Observed: 0.174 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Application of fragment growing and fragment linking to the discovery of inhibitors of Mycobacterium tuberculosis pantothenate synthetase.

Hung, A.W.Silvestre, H.L.Wen, S.Ciulli, A.Blundell, T.L.Abell, C.

(2009) Angew Chem Int Ed Engl 48: 8452-8456


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Pantothenate synthetaseA, B301Mycobacterium tuberculosisMutation(s): 2 
Gene Names: MT3707MTCY07H7B.20panCRv3602c
EC: 6.3.2.1
Find proteins for P9WIL5 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
Explore P9WIL5 
Go to UniProtKB:  P9WIL5
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
FG3
Query on FG3

Download CCD File 
A, B
(5-methoxy-2-{[(5-methylpyridin-2-yl)sulfonyl]carbamoyl}-1H-indol-1-yl)acetic acid
C18 H17 N3 O6 S
MOZJRLFDFCKFFT-UHFFFAOYSA-N
 Ligand Interaction
GOL
Query on GOL

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A, B
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
EDO
Query on EDO

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A, B
1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
EOH
Query on EOH

Download CCD File 
A
ETHANOL
C2 H6 O
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
FG3Kd:  1500   nM  Binding MOAD
FG3Kd:  1500   nM  BindingDB
FG3Kd :  1500   nM  PDBBind
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.73 Å
  • R-Value Free: 0.208 
  • R-Value Work: 0.172 
  • R-Value Observed: 0.174 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 48.55α = 90
b = 70.71β = 99.37
c = 81.84γ = 90
Software Package:
Software NamePurpose
PHASESphasing
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-10-13
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Non-polymer description, Version format compliance