4TNO

Hypothetical protein PF1117 from Pyrococcus Furiosus: Structure solved by sulfur-SAD using Swiss Light Source Data

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	CRISPR-associated endoribonuclease Cas2	polymer	85	9992.7	1	UniProt (Q8U1T8) Pfam (PF09827) In PDB	Pyrococcus furiosus
2	A	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
3		water	water		18.0	9	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	9992.7
Non-Polymers*	Number of molecules	2
	Total formula weight	70.9
All*	Total formula weight	10063.6

*Water molecules are not included.