5KNX

Crystal structure of E. coli hypoxanthine phosphoribosyltransferase in complexed with {[(2-[(Hypoxanthin-9H-yl)methyl]propane-1,3-diyl)bis(oxy)]bis- (methylene)}diphosphonic Acid


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.182 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Crystal Structures of Acyclic Nucleoside Phosphonates in Complex with Escherichia coli Hypoxanthine Phosphoribosyltransferase

Eng, W.S.Hockova, D.Spacek, P.Baszczynski, O.Janeba, Z.Naesens, L.Keough, D.T.Guddat, L.W.

(2016) Chemistryselect 1: 6267-6276


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Hypoxanthine-guanine phosphoribosyltransferase
A, B
182Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: hpt
EC: 2.4.2.8
Find proteins for P0A9M2 (Escherichia coli (strain K12))
Go to UniProtKB:  P0A9M2
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MG
Query on MG

Download SDF File 
Download CCD File 
A, B
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
6WC
Query on 6WC

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Download CCD File 
A, B
[2-[(6-oxidanylidene-1~{H}-purin-9-yl)methyl]-3-(phosphonomethoxy)propoxy]methylphosphonic acid
C11 H18 N4 O9 P2
UAIJWVVEDWVBMI-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.182 
  • Space Group: P 31 2 1
Unit Cell:
Length (Å)Angle (°)
a = 85.380α = 90.00
b = 85.380β = 90.00
c = 167.475γ = 120.00
Software Package:
Software NamePurpose
XDSdata scaling
XDSdata reduction
PDB_EXTRACTdata extraction
PHASERphasing
PHENIXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2017-07-19
    Type: Initial release