3I4H

Crystal structure of Cas6 in Pyrococcus furiosus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (X)	endoribonuclease	polymer	273	31793.7	1	UniProt (Q8U1S4) Pfam (PF21350) Pfam (PF01881)	Pyrococcus furiosus

Sequence modifications

X: 8 - 270 (UniProt: Q8U1S4)

PDB	External Database	Details
Met -2	-	expression tag
Ala -1	-	expression tag
His 0	-	expression tag
His 1	-	expression tag
His 2	-	expression tag
His 3	-	expression tag
His 4	-	expression tag
His 5	-	expression tag
Gly 6	-	expression tag
Ser 7	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	31793.7
All*	Total formula weight	31793.7

*Water molecules are not included.