3ROU Transcription Regulator date Apr 26, 2011
title Domain-Domain Flexibility Leads To Allostery Within The Camp Protein (Crp)
authors J.Knapp, M.A.White, J.C.Lee
compound source
Molecule: Catabolite Gene Activator
Chain: A, B
Synonym: Camp Receptor Protein, Camp Regulatory Protein
Engineered: Yes
Mutation: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 83333
Strain: K12
Gene: B3357, Cap, Crp, Csm, Jw5702
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.201 R_Free 0.247
crystal
cell
length a length b length c angle alpha angle beta angle gamma
46.020 93.470 104.650 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand CMP enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (71 Kb) [Save to disk]
  • Biological Unit Coordinates (3rou.pdb1.gz) 67 Kb
  • LPC: Ligand-Protein Contacts for 3ROU
  • CSU: Contacts of Structural Units for 3ROU
  • Structure Factors (198 Kb)
  • Retrieve 3ROU in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3ROU from S2C, [Save to disk]
  • Re-refined 3rou structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3ROU in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 3ROU
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3ROU, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3rou] [3rou_B] [3rou_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3ROU: [HTH_CRP] [cNMP ] by SMART
  • Other resources with information on 3ROU
  • Community annotation for 3ROU at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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