3RYP | pdb_00003ryp

Domain-domain flexibility leads to allostery within the camp receptor protein (CRP)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free: 
    0.234 (Depositor), 0.244 (DCC) 
  • R-Value Work: 
    0.209 (Depositor), 0.219 (DCC) 
  • R-Value Observed: 
    0.209 (Depositor) 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history

Literature

Domain-Domain Flexibility Leads to Allostery within the Cam Receptor Protein (Crp)

Knapp, J.White, M.A.Lee, J.C.

To be published.

Macromolecule Content 

  • Total Structure Weight: 48.28 kDa 
  • Atom Count: 3,413 
  • Modeled Residue Count: 404 
  • Deposited Residue Count: 420 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Catabolite gene activator
A, B
210Escherichia coli K-12Mutation(s): 0 
Gene Names: b3357capcrpcsmJW5702
UniProt
Find proteins for P0ACJ8 (Escherichia coli (strain K12))
Explore P0ACJ8 
Go to UniProtKB:  P0ACJ8
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0ACJ8
Sequence Annotations
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.60 Å
  • R-Value Free:  0.234 (Depositor), 0.244 (DCC) 
  • R-Value Work:  0.209 (Depositor), 0.219 (DCC) 
  • R-Value Observed: 0.209 (Depositor) 
Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 46.18α = 90
b = 94.3β = 90
c = 105.61γ = 90
Software Package:
Software NamePurpose
ADSCdata collection
AMoREphasing
CNSrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2012-05-02
    Type: Initial release
  • Version 1.1: 2017-11-08
    Changes: Refinement description
  • Version 1.2: 2023-09-13
    Changes: Data collection, Database references, Derived calculations, Refinement description