1AAY

ZIF268 ZINC FINGER-DNA COMPLEX

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B	DNA (5'-D(*AP*GP*CP*GP*TP*GP*GP*GP*CP*GP*T)-3')	polymer	11	3430.2	1
2	C	DNA (5'-D(*TP*AP*CP*GP*CP*CP*CP*AP*CP*GP*C)-3')	polymer	11	3279.2	1
3	A	PROTEIN (ZIF268 ZINC FINGER PEPTIDE)	polymer	90	10853.5	1	UniProt (P08046) Pfam (PF00096) In PDB	Mus musculus (house mouse)
4	A	ZINC ION	non-polymer		65.4	3	Chemie (ZN)
5		water	water		18.0	148	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	17562.9
Non-Polymers*	Number of molecules	3
	Total formula weight	196.2
All*	Total formula weight	17759.1

*Water molecules are not included.