2XRD Immune System date Sep 14, 2010
title Structure Of The N-Terminal Four Domains Of The Complement Regulator Rat Crry
authors K.J.Leath, P.Roversi, S.Johnson, B.P.Morgan, S.M.Lea
compound source
Molecule: Complement Regulatory Protein Crry
Chain: A
Fragment: Extracellular N-Terminal Four Ccp Domains, Residu
Synonym: Crry, Antigen 5i2
Engineered: Yes
 Organism_scientific: Rattus Norvegicus
Organism_common: Norway Rat
Organism_taxid: 10116
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet Series
symmetry Space Group: P 21 21 2
R_factor 0.2498 R_Free 0.2509
crystal
cell
length a length b length c angle alpha angle beta angle gamma
205.840 100.370 21.950 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.50 Å
Primary referenceStructures of the rat complement regulator CrrY., Roversi P, Johnson S, Caesar JJ, McLean F, Leath KJ, Tsiftsoglou SA, Morgan BP, Harris CL, Sim RB, Lea SM, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2011 Jul 1;67(Pt 7):739-43., Epub 2011 Jun 23. PMID:21795784
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (43 Kb) [Save to disk]
  • Biological Unit Coordinates (2xrd.pdb1.gz) 39 Kb
  • CSU: Contacts of Structural Units for 2XRD
  • Structure Factors (84 Kb)
  • Retrieve 2XRD in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2XRD from S2C, [Save to disk]
  • Re-refined 2xrd structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2XRD 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 2XRD
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2XRD, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2xrd] [2xrd_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 2XRD: [CCP ] by SMART
    • Other resources with information on 2XRD
  • Community annotation for 2XRD at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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