4JCW

Crystal structure of Clavibacter michiganensis expansin in complex with cellopentaose


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.173 
  • R-Value Observed: 0.176 

wwPDB Validation   3D Report Full Report


This is version 2.0 of the entry. See complete history


Literature

Crystal structure of wild type and D78N mutant Clavibacter michiganensis expansin, in apo form and in complex with oligosaccharides

Yennawar, N.H.Yennawar, H.P.Georgelis, N.Cosgrove, D.J.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
cellulose binding proteinA, B202Clavibacter michiganensis subsp. michiganensis NCPPB 382Mutation(s): 0 
Gene Names: celApCM1_0020
EC: 3.2.1.4
UniProt
Find proteins for A5CLK3 (Clavibacter michiganensis subsp. michiganensis (strain NCPPB 382))
Explore A5CLK3 
Go to UniProtKB:  A5CLK3
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA5CLK3
Protein Feature View
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  • Reference Sequence
Oligosaccharides

Help

Entity ID: 2
MoleculeChainsChain Length2D DiagramGlycosylation3D Interactions
beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranoseC 5N/A Oligosaccharides Interaction
Glycosylation Resources
GlyTouCan:  G91683DU
GlyCosmos:  G91683DU
Biologically Interesting Molecules (External Reference) 1 Unique
Entity ID: 2
IDChainsNameType/Class2D Diagram3D Interactions
PRD_900016
Query on PRD_900016
Cbeta-cellopentaoseOligosaccharide / Metabolism Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.225 
  • R-Value Work: 0.173 
  • R-Value Observed: 0.176 
  • Space Group: P 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 35.936α = 88.75
b = 43.212β = 81.29
c = 64.3γ = 82.7
Software Package:
Software NamePurpose
CrystalCleardata collection
PHENIXmodel building
PHENIXrefinement
HKL-2000data reduction
HKL-2000data scaling
PHENIXphasing

Structure Validation

View Full Validation Report




Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2014-03-05
    Type: Initial release
  • Version 1.1: 2015-06-24
    Changes: Derived calculations
  • Version 1.2: 2015-10-21
    Changes: Structure summary
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Atomic model, Data collection, Database references, Derived calculations, Non-polymer description, Structure summary