6QKB

Crystal structure of the beta-hydroxyaspartate aldolase of Paracoccus denitrificans

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	D-3-hydroxyaspartate aldolase	polymer	387	41841.1	2	UniProt (A1B8Z1) Pfam (PF01168) Pfam (PF14031) In PDB	Paracoccus denitrificans	beta-hydroxyaspartate aldolase
2	A, B	PYRIDOXAL-5'-PHOSPHATE	non-polymer		247.1	2	Chemie (PLP)
3	A, B	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4		water	water		18.0	822	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	83682.3
Non-Polymers*	Number of molecules	4
	Total formula weight	542.9
All*	Total formula weight	84225.2

*Water molecules are not included.