4WBP

Crystal structure of the HR-1 domain of human caprin-1 in the P3121 space group

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Caprin-1	polymer	120	14339.9	2	UniProt (Q14444) Pfam (PF18293)	Homo sapiens (Human)	Cell cycle-associated protein 1, Cytoplasmic activation- and proliferation-associated protein 1,GPI-anchored membrane protein 1, GPI-anchored protein p137, p137GPI, Membrane component chromosome 11 surface marker 1, RNA granule protein 105
2	C, D (A, B)	water	water		18.0	39	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	28679.7
All*	Total formula weight	28679.7

*Water molecules are not included.