7DC5

Crystal structure of fungal antifreeze protein with intermediate activity

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Antifreeze protein	polymer	223	22027.7	2	UniProt (Q76CE7) Pfam (PF11999) In PDB	Typhula ishikariensis (Gray snow mold fungus)
2	A, B	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
3		water	water		18.0	746	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	44055.5
Non-Polymers*	Number of molecules	6
	Total formula weight	576.4
All*	Total formula weight	44631.9

*Water molecules are not included.