6YES

Crystal structure of type I-D CRISPR-Cas nuclease Cas10d

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)	CRISPR-associated protein, CscA	polymer	855	97488.0	2	UniProt (M9U4Y8)	Sulfolobus islandicus LAL14/1
2	C, D (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)

Sequence modifications

A, B: 1 - 847 (UniProt: M9U4Y8)

PDB	External Database	Details
Leu 848	-	expression tag
Glu 849	-	expression tag
His 850	-	expression tag
His 851	-	expression tag
His 852	-	expression tag
His 853	-	expression tag
His 854	-	expression tag
His 855	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	194975.9
Non-Polymers*	Number of molecules	2
	Total formula weight	130.8
All*	Total formula weight	195106.7

*Water molecules are not included.