6DFC

Kaiso (ZBTB33) zinc finger DNA binding domain in complex with the specific Kaiso binding sequence (KBS) with a T-to-U substitution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Transcriptional regulator Kaiso	polymer	134	16217.8	1	UniProt (Q86T24)	Homo sapiens (Human)	Zinc finger and BTB domain-containing protein 33
2	B (D)	DNA (5'-D(*TP*GP*CP*TP*TP*CP*UP*TP*GP*CP*CP*AP*AP*TP*AP*AP*CP*G)-3')	polymer	18	5452.5	1		Homo sapiens
3	C (E)	DNA (5'-D(*CP*GP*TP*TP*AP*TP*TP*GP*GP*CP*AP*AP*GP*AP*AP*GP*CP*A)-3')	polymer	18	5564.6	1		Homo sapiens
4	D, E, F (A)	ZINC ION	non-polymer		65.4	3	Chemie (ZN)
5	G (A)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
6	H, I, J (A, D, E)	water	water		18.0	85	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	27234.9
Non-Polymers*	Number of molecules	4
	Total formula weight	231.7
All*	Total formula weight	27466.6

*Water molecules are not included.