4D9N

Crystal structure of Diaminopropionate ammonia lyase from Escherichia coli in complex with D-serine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Diaminopropionate ammonia-lyase	polymer	398	43600.5	2	UniProt (P66899) Pfam (PF00291) In PDB	Escherichia coli	Diaminopropionatase, Alpha,beta-diaminopropionate ammonia-lyase
2	A, B	D-SERINE	non-polymer		105.1	2	Chemie (DSN)
3		water	water		18.0	101	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	87201.1
Non-Polymers*	Number of molecules	2
	Total formula weight	210.2
All*	Total formula weight	87411.3

*Water molecules are not included.