3S4L

The CRISPR-associated Cas3 HD domain protein MJ0384 from Methanocaldococcus jannaschii

Replaces:  3M5F

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	CAS3 Metal dependent phosphohydrolase	polymer	244	28452.7	1	UniProt (Q57829) Pfam (PF18019) In PDB	Methanocaldococcus jannaschii	Uncharacterized protein MJ0384
2	A	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
3		water	water		18.0	30	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	28452.7
Non-Polymers*	Number of molecules	2
	Total formula weight	80.2
All*	Total formula weight	28532.9

*Water molecules are not included.