3P8Y

Crystal structure of the archaeal asparagine synthetase A complexed with L-Asparagine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	AsnS-like asparaginyl-tRNA synthetase related protein	polymer	294	34131.4	2	UniProt (Q9V228) Pfam (PF00152) In PDB	Pyrococcus abyssi	Archaeal asparagine synthetase
2	A, B	ASPARAGINE	non-polymer		132.1	2	Chemie (ASN)
3		water	water		18.0	453	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	68262.7
Non-Polymers*	Number of molecules	2
	Total formula weight	264.2
All*	Total formula weight	68527.0

*Water molecules are not included.