4OVA

Structure of the two tandem Tudor domains and a new identified KH0 domain from human Fragile X Mental Retardation Protein

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	Fragile X mental retardation protein 1	polymer	209	24312.7	4	UniProt (Q06787) Pfam (PF18336) Pfam (PF05641) Pfam (PF17904) In PDB	Homo sapiens (human)	FMRP, Protein FMR-1
2	C, D	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		122.1	2	Chemie (TRS)
3		water	water		18.0	171	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	97250.9
Non-Polymers*	Number of molecules	2
	Total formula weight	244.3
All*	Total formula weight	97495.2

*Water molecules are not included.