2XRB

Structure of the N-terminal four domains of the complement regulator Rat Crry


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.237 
  • R-Value Work: 0.185 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Structures of the Rat Complement Regulator Crry.

Roversi, P.Johnson, S.Caesar, J.J.E.Mclean, F.Leath, K.J.Tsiftsoglou, S.A.Morgan, B.P.Harris, C.L.Sim, R.B.Lea, S.M.

(2011) Acta Crystallogr.,Sect.F 67: 739

  • DOI: 10.1107/S1744309111016551
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Complement receptor 1-related protein Y (CrrY) is an important cell-surface regulator of complement that is unique to rodent species. The structure of rat CrrY domains 1-4 has been determined in two distinct crystal forms and reveals a 70° bend betwe ...

    Complement receptor 1-related protein Y (CrrY) is an important cell-surface regulator of complement that is unique to rodent species. The structure of rat CrrY domains 1-4 has been determined in two distinct crystal forms and reveals a 70° bend between domains 3 and 4. Comparisons of this structure with those of other complement regulators suggests that rearrangement of this interface may occur on forming the regulatory complex with C3b.


    Organizational Affiliation

    Sir William Dunn School of Pathology, Oxford University, South Parks Road, Oxford OX4 3RE, England.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
COMPLEMENT REGULATORY PROTEIN CRRY
A
290Rattus norvegicusMutation(s): 0 
Gene Names: Cr1l (Crry)
Find proteins for Q63135 (Rattus norvegicus)
Go to UniProtKB:  Q63135
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
EDO
Query on EDO

Download SDF File 
Download CCD File 
A
1,2-ETHANEDIOL
ETHYLENE GLYCOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.237 
  • R-Value Work: 0.185 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 21.770α = 90.00
b = 105.339β = 90.00
c = 152.281γ = 90.00
Software Package:
Software NamePurpose
BUSTERrefinement
SCALAdata scaling
PHASERphasing
xia2data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2011-06-22
    Type: Initial release
  • Version 1.1: 2012-12-19
    Type: Database references, Refinement description, Version format compliance