4Q5W

Crystal structure of extended-Tudor 9 of Drosophila melanogaster

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Maternal protein tudor	polymer	183	20790.1	2	UniProt (P25823) Pfam (PF00567) In PDB	Drosophila melanogaster (Fruit fly)
2	A	4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID	non-polymer		238.3	1	Chemie (EPE)
3		water	water		18.0	519	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	41580.2
Non-Polymers*	Number of molecules	1
	Total formula weight	238.3
All*	Total formula weight	41818.5

*Water molecules are not included.