3SJK

Crystal structure of the C147A mutant 3C from enterovirus 71

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	3C protease	polymer	190	21117.1	1	UniProt (E0WWC7) Pfam (PF00548) UniProt (by SIFTS) (F6KTB0) In PDB	Human enterovirus 71
2	B	KPVLRTATVQGPSLDF peptide	polymer	7	786.0	1
3		water	water		18.0	104	Chemie (HOH)

Sequence modifications

A: 1 - 183 (UniProt: E0WWC7)

PDB	External Database	Details
Met 0	-	initiating methionine
Ala 147	Cys 1695	engineered mutation
His 184	-	expression tag
His 185	-	expression tag
His 186	-	expression tag
His 187	-	expression tag
His 188	-	expression tag
His 189	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	21903.1
All*	Total formula weight	21903.1

*Water molecules are not included.