3NTK

Crystal structure of Tudor

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)	Maternal protein tudor	polymer	169	19197.6	2	UniProt (P25823) Pfam (PF00567)	Drosophila melanogaster (Fruit fly)
2	C, D (A, B)	water	water		18.0	186	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	38395.2
All*	Total formula weight	38395.2

*Water molecules are not included.