6NYX

Human parainfluenza virus type 3 fusion protein N-terminal heptad repeat domain+VI

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	Fusion glycoprotein F0	polymer	53	5656.5	9	UniProt (Q84193) UniProt (by SIFTS) (P06828) In PDB	Human respirovirus 3
2	G, I, K, M, N...	Fusion glycoprotein F0	polymer	38	4196.8	9	UniProt (Q84193) UniProt (by SIFTS) (P06828) In PDB	Human respirovirus 3
3	G	TETRAETHYLENE GLYCOL	non-polymer		194.2	1	Chemie (PG4)
4	L	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	1	Chemie (PEG)
5		water	water		18.0	294	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, H, J, L: 139 - 189 (UniProt: Q84193)

PDB	External Database	Details
Ace 138	-	acetylation
Nh2 190	-	amidation

G, I, K, M, N, O, P, Q, T: 449 - 484 (UniProt: Q84193)

PDB	External Database	Details
Ace 448	-	acetylation
Val 459	Glu 459	engineered mutation
Ile 463	Ala 463	engineered mutation
Nh2 485	-	amidation

Contents of the asymmetric unit

Polymers	Number of chains	18
	Total formula weight	88679.7
Non-Polymers*	Number of molecules	2
	Total formula weight	300.3
All*	Total formula weight	88980.0

*Water molecules are not included.