3DLB

Crystal structure of the guide-strand-containing Argonaute protein silencing complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	argonaute	polymer	685	76728.7	2	UniProt (Q746M7) Pfam (PF22472) Pfam (PF18309) Pfam (PF22474) In PDB	Thermus thermophilus
2	X, Y	DNA (5'-D(*DTP*DGP*DAP*DGP*DGP*DTP*DAP*DGP*DTP*DA)-3')	polymer	10	3124.1	2
3		water	water		18.0	48	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	159705.6
All*	Total formula weight	159705.6

*Water molecules are not included.