1DFA

CRYSTAL STRUCTURE OF PI-SCEI IN C2 SPACE GROUP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	PI-SCEI ENDONUCLEASE	polymer	454	51003.9	1	UniProt (P17255) Pfam (PF05203) Pfam (PF05204) In PDB	Saccharomyces cerevisiae (baker's yeast)
2		water	water		18.0	192	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	51003.9
All*	Total formula weight	51003.9

*Water molecules are not included.