4ARY | pdb_00004ary

Lepidopteran-specific toxin Cry1Ac in complex with receptor specificity determinant GalNAc


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.95 Å
  • R-Value Free: 
    0.244 (Depositor), 0.240 (DCC) 
  • R-Value Work: 
    0.215 (Depositor), 0.220 (DCC) 
  • R-Value Observed: 
    0.217 (Depositor) 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted NGAClick on this verticalbar to view details

This is version 1.4 of the entry. See complete history


Literature

Structural Basis of Galnac-Dependent Receptor Recognition by B. Thuringiensis Toxin Cry1Ac

Derbyshire, D.J.Carroll, J.Ellar, D.J.Li, J.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
PESTICIDAL CRYSTAL PROTEIN CRY1AC
A, B, C, D
581Bacillus thuringiensis serovar kurstakiMutation(s): 0 
UniProt
Find proteins for P05068 (Bacillus thuringiensis subsp. kurstaki)
Explore P05068 
Go to UniProtKB:  P05068
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP05068
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.95 Å
  • R-Value Free:  0.244 (Depositor), 0.240 (DCC) 
  • R-Value Work:  0.215 (Depositor), 0.220 (DCC) 
  • R-Value Observed: 0.217 (Depositor) 
Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 121.36α = 90
b = 51.19β = 105.75
c = 210.65γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted NGAClick on this verticalbar to view details

Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2013-05-15
    Type: Initial release
  • Version 1.1: 2014-02-05
    Changes: Database references
  • Version 1.2: 2019-01-30
    Changes: Data collection, Experimental preparation, Other
  • Version 1.3: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Data collection, Derived calculations, Other, Structure summary
  • Version 1.4: 2023-12-20
    Changes: Data collection, Database references, Refinement description, Structure summary