3RPQ

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


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.61 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.206 
  • R-Value Observed: 0.213 

wwPDB Validation 3D Report Full Report


This is version 1.1 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.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Catabolite gene activatorA, B210Escherichia coli K-12Mutation(s): 1 
Gene Names: b3357capcrpcsmJW5702
Find proteins for P0ACJ8 (Escherichia coli (strain K12))
Explore P0ACJ8 
Go to UniProtKB:  P0ACJ8
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CMP
Query on CMP

Download CCD File 
A, B
ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE
C10 H12 N5 O6 P
IVOMOUWHDPKRLL-KQYNXXCUSA-N
 Ligand Interaction
PO4
Query on PO4

Download CCD File 
A
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.61 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.206 
  • R-Value Observed: 0.213 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 45.59α = 90
b = 102.81β = 110.81
c = 54.24γ = 90
Software Package:
Software NamePurpose
xpressdata collection
CNSrefinement
HKL-2000data reduction
HKL-2000data scaling
CNSphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-05-02
    Type: Initial release
  • Version 1.1: 2017-11-08
    Changes: Refinement description