3COY

Crystal Structure of Mycobacterium Tuberculosis Pantothenate Synthetase at 2.05 Ang resolution- in complex with sulphonamide inhibitor 3


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.03 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.166 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Inhibition of Mycobacterium tuberculosis pantothenate synthetase by analogues of the reaction intermediate.

Ciulli, A.Scott, D.E.Ando, M.Reyes, F.Saldanha, S.A.Tuck, K.L.Chirgadze, D.Y.Blundell, T.L.Abell, C.

(2008) Chembiochem 9: 2606-2611


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Pantothenate synthetase
A, B
301Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)Mutation(s): 2 
Gene Names: panC
EC: 6.3.2.1
Find proteins for P9WIL5 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv))
Go to UniProtKB:  P9WIL5
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
53H
Query on 53H

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Download CCD File 
A, B
5'-O-[(3-methyl-D-valyl)sulfamoyl]adenosine
5'-O-(3,3-Dimethyl-2-aminobutyrylsulfamoyl) adenosine
C16 H25 N7 O7 S
ZUUYOZYPJCVYHV-YEFHITBRSA-N
 Ligand Interaction
GOL
Query on GOL

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Download CCD File 
A
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
EOH
Query on EOH

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Download CCD File 
A, B
ETHANOL
C2 H6 O
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
53HKi: 300 nM (99) BINDINGDB
53HKd: 960 nM BINDINGMOAD
53HKd: 960 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.03 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.166 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 48.490α = 90.00
b = 71.200β = 99.80
c = 81.850γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
SCALEPACKdata scaling
CCP4phasing
DENZOdata reduction
ADSCdata collection

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-10-07
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Non-polymer description, Version format compliance