2JG0

Family 37 trehalase from Escherichia coli in complex with 1- thiatrehazolin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.50 Å
  • R-Value Free: 0.189 
  • R-Value Work: 0.147 
  • R-Value Observed: 0.149 

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Ligand Structure Quality Assessment 


This is version 2.0 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
TTZ
Query on TTZ

Download Ideal Coordinates CCD File 
B [auth A]N-[(3aS,4R,5S,6S,6aS)-4,5,6-trihydroxy-4-(hydroxymethyl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,3]thiazol-2-yl]-alpha- D-glucopyranosylamine
C13 H22 N2 O9 S
UISBBVOCYJQFAA-UXTOMXPUSA-N
 Ligand Interaction
Binding Affinity Annotations 
IDSourceBinding Affinity
TTZ Binding MOAD:  2JG0 Kd: 15 (nM) from 1 assay(s)
PDBBind:  2JG0 Kd: 15 (nM) from 1 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.50 Å
  • R-Value Free: 0.189 
  • R-Value Work: 0.147 
  • R-Value Observed: 0.149 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 49.184α = 90
b = 101.719β = 90
c = 102.509γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
AMoREphasing

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
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Atomic model, Derived calculations, Other, Structure summary