1Z8R

2A cysteine proteinase from human coxsackievirus B4 (strain JVB / Benschoten / New York / 51)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Coxsackievirus B4 polyprotein	polymer	166	18426.5	1	UniProt (P08292) Pfam (PF00947) In PDB	Human coxsackievirus B4
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)

Sequence modifications

A: -7 - 150 (UniProt: P08292)

PDB	External Database	Details
Met -15	-	cloning artifact
Ala -14	-	cloning artifact
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
Ala 110	Cys 959	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	18426.5
Non-Polymers*	Number of molecules	1
	Total formula weight	65.4
All*	Total formula weight	18491.9

*Water molecules are not included.