2JF4

Family 37 trehalase from Escherichia coli in complex with validoxylamine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.214 
  • R-Value Work: 0.163 

wwPDB Validation 3D Report Full Report


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: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PERIPLASMIC TREHALASE
A
535Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: treA (osmA)
EC: 3.2.1.28
Find proteins for P13482 (Escherichia coli (strain K12))
Go to UniProtKB:  P13482
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
VDM
Query on VDM

Download SDF File 
Download CCD File 
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
VALIDOXYLAMINE
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
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
VDMKd: 7 nM BINDINGMOAD
VDMKd: 7 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.214 
  • R-Value Work: 0.163 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 49.399α = 90.00
b = 102.696β = 90.00
c = 103.174γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
autoSHARPphasing
MOSFLMdata reduction
SCALAdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

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