6Y21

Crystal structure of delta466-491 cystathionine beta-synthase from Toxoplasma gondii with L-Cystathionine

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	D, A, B	Cystathionine beta-synthase	polymer	514	55958.3	3	UniProt (A0A125YSJ9) Pfam (PF00291) Pfam (PF00571) In PDB	Toxoplasma gondii (strain ATCC 50611 / Me49)
2	D, A, B	2-[({3-HYDROXY-2-METHYL-5-[(PHOSPHONOOXY)METHYL]PYRIDIN-4-YL}METHYL)AMINO]ACRYLIC ACID	non-polymer		318.2	3	Chemie (P1T)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	167874.8
Non-Polymers*	Number of molecules	3
	Total formula weight	954.7
All*	Total formula weight	168829.5

*Water molecules are not included.