7Y9X

Structure of the Cas7-11-Csx29-guide RNA complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	B	CHAT domain-containing protein	polymer	751	88311.9	1	UniProt (A0A401FT52) Pfam (PF12770) In PDB	Desulfonema ishimotonii
2	A	CRISPR-associated RAMP family protein	polymer	1617	185609.9	1	UniProt (A0A401FT36) Pfam (PF03787) In PDB	Desulfonema ishimotonii
3	R	crRNA	polymer	38	12134.1	1		Desulfonema ishimotonii
4	A	ZINC ION	non-polymer		65.4	4	Chemie (ZN)

Sequence modifications

A: 1 - 1601 (UniProt: A0A401FT36)

PDB	External Database	Details
Ala 429	Asp 429	engineered mutation
Ala 654	Asp 654	engineered mutation
Ala 753	Asp 753	engineered mutation
Ser 1602	-	expression tag
Ser 1603	-	expression tag
Gly 1604	-	expression tag
Leu 1605	-	expression tag
Val 1606	-	expression tag
Pro 1607	-	expression tag
Arg 1608	-	expression tag
Gly 1609	-	expression tag
Ser 1610	-	expression tag
His 1611	-	expression tag
His 1612	-	expression tag
His 1613	-	expression tag
His 1614	-	expression tag
His 1615	-	expression tag
His 1616	-	expression tag
His 1617	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	286055.9
Non-Polymers*	Number of molecules	4
	Total formula weight	261.6
All*	Total formula weight	286317.5

*Water molecules are not included.