9YHF

Crystal structure of Chikungunya virus nsP3 macrodomain D31N mutant (P41 crystal form)

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 (A, B, C, D)	Non-structural protein 3	polymer	168	18634.1	4	UniProt (Q8JUX6) Pfam (PF01661)	Chikungunya virus	nsP3
2	E, F, G, H (A, B, C, D)	water	water		18.0	708	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 160 (UniProt: Q8JUX6)

PDB	External Database	Details
Met -7	-	initiating methionine
Lys -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
Asn 31	Asp 1364	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	74536.6
All*	Total formula weight	74536.6

*Water molecules are not included.