2JF4

Family 37 trehalase from Escherichia coli in complex with validoxylamine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.214 
  • R-Value Work: 0.163 
  • R-Value Observed: 0.166 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Molecular Basis for Trehalase Inhibition Revealed by the Structure of Trehalase in Complex with Potent Inhibitors.

Gibson, R.P.Gloster, T.M.Roberts, S.Warren, R.A.J.Storch De Gracia, I.Garcia, A.Chiara, J.L.Davies, G.J.

(2007) Angew Chem Int Ed Engl 46: 4115


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
PERIPLASMIC TREHALASEA535Escherichia coli K-12Mutation(s): 0 
Gene Names: treAosmAb1197JW1186
EC: 3.2.1.28
UniProt
Find proteins for P13482 (Escherichia coli (strain K12))
Explore P13482 
Go to UniProtKB:  P13482
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP13482
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
VDM
Query on VDM

Download Ideal Coordinates CCD File 
B [auth A](1S,2S,3R,6S)-4-(HYDROXYMETHYL)-6-{[(1S,2S,3S,4R,5R)-2,3,4-TRIHYDROXY-5-(HYDROXYMETHYL)CYCLOHEXYL]AMINO}CYCLOHEX-4-ENE-1,2,3-TRIOL
C14 H25 N O8
YCJYNBLLJHFIIW-MBABXGOBSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Binding Affinity Annotations 
IDSourceBinding Affinity
VDM PDBBind:  2JF4 Kd: 7 (nM) from 1 assay(s)
Binding MOAD:  2JF4 Kd: 7 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.20 Å
  • R-Value Free: 0.214 
  • R-Value Work: 0.163 
  • R-Value Observed: 0.166 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 49.399α = 90
b = 102.696β = 90
c = 103.174γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
autoSHARPphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2007-02-13
    Type: Initial release
  • Version 1.1: 2011-05-08
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance