5K79

Structure and anti-HIV activity of CYT-CVNH, a new cyanovirin-n homolog

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Cyanovirin-N domain protein	polymer	108	11935.9	2	UniProt (B7KDN5) Pfam (PF08881)	Cyanothece sp. (strain PCC 7424)
2	C, D (A)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	2	Chemie (PEG)
3	E (B)	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
4	F, G (A, B)	water	water		18.0	217	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	23871.8
Non-Polymers*	Number of molecules	3
	Total formula weight	274.3
All*	Total formula weight	24146.2

*Water molecules are not included.