6V23

Ligand-free L-aspraginase II from E. coli (EcAII)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	L-asparaginase 2	polymer	333	35586.9	1	UniProt (P00805) Pfam (PF00710) Pfam (PF17763) In PDB	Escherichia coli (strain K12)	L-asparaginase II,L-ASNase II,L-asparagine amidohydrolase II
2		water	water		18.0	235	Chemie (HOH)

Sequence modifications

A: 1 - 326 (UniProt: P00805)

PDB	External Database	Details
Met -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

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	35586.9
All*	Total formula weight	35586.9

*Water molecules are not included.