2PND

Structure or murine CRIg

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	V-set and immunoglobulin domain containing 4	polymer	119	13761.7	1	UniProt (Q80WA3) In PDB	Mus musculus (house mouse)
2		water	water		18.0	237	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	13761.7
All*	Total formula weight	13761.7

*Water molecules are not included.