2XRD: Structure Of The N-Terminal Four Domains Of The Complement Regulator Rat Crry

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 degrees 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.
PDB ID: 2XRDDownload
MMDB ID: 91689
PDB Deposition Date: 2010/9/14
Updated in MMDB: 2012/12
Experimental Method:
x-ray diffraction
Resolution: 3.5  Å
Source Organism:
Similar Structures:
Biological Unit for 2XRD: monomeric; determined by author and by software (PISA)
Molecular Components in 2XRD
Label Count Molecule
Protein (1 molecule)
Complement Regulatory Protein Crry(Gene symbol: Cr1l)
Molecule annotation
* Click molecule labels to explore molecular sequence information.

Citing MMDB