1QXS

CRYSTAL STRUCTURE OF Trypanosoma cruzi GLYCERALDEHYDE-3- PHOSPHATE DEHYDROGENASE COMPLEXED WITH AN ANALOGUE OF 1,3- BisPHOSPHO-D-GLYCERIC ACID

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D (C, D, A, B)	Glyceraldehyde 3-phosphate dehydrogenase, glycosomal	polymer	359	39112.5	4	UniProt (P22513) Pfam (PF00044) Pfam (PF02800)	Trypanosoma cruzi	GAPDH
2	E, F, G, I (C, D, A, B)	NICOTINAMIDE-ADENINE-DINUCLEOTIDE	non-polymer		663.4	4	Chemie (NAD)
3	H (A)	3-HYDROXY-2-OXO-4-PHOPHONOXY- BUTYL)-PHOSPHONIC ACID	non-polymer		264.1	1	Chemie (S70)
4	J, K, L, M (C, D, A, B)	water	water		18.0	453	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	156450.2
Non-Polymers*	Number of molecules	5
	Total formula weight	2917.8
All*	Total formula weight	159367.9

*Water molecules are not included.