4PVS

Crystal structure of fully-cleaved human l-asparaginase protein in complex with l-aspartate

Replaces:  4GDW

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Isoaspartyl peptidase/L-asparaginase	polymer	310	32289.7	2	UniProt (Q7L266) Pfam (PF01112)	Homo sapiens (human)	Asparaginase-like protein 1, Beta-aspartyl-peptidase, Isoaspartyl dipeptidase, L-asparagine amidohydrolase, Isoaspartyl peptidase/L-asparaginase alpha chain, Isoaspartyl peptidase/L-asparaginase beta chain
2	C, E (A, B)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
3	D, F (A, B)	ASPARTIC ACID	non-polymer		133.1	2	Chemie (ASP)
4	G, H (A, B)	water	water		18.0	259	Chemie (HOH)

Sequence modifications

A, B: 1 - 308 (UniProt: Q7L266)

PDB	External Database	Details
Gly -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	64579.4
Non-Polymers*	Number of molecules	4
	Total formula weight	312.2
All*	Total formula weight	64891.6

*Water molecules are not included.