2VK4

Crystal structure of pyruvate decarboxylase from Kluyveromyces lactis

Replaces:  2G1I

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 (A, B, C, D)	PYRUVATE DECARBOXYLASE	polymer	563	61716.8	4	UniProt (Q12629) Pfam (PF02776) Pfam (PF00205) Pfam (PF02775)	KLUYVEROMYCES LACTIS
2	E, G, I, K (A, B, C, D)	THIAMINE DIPHOSPHATE	non-polymer		425.3	4	Chemie (TPP)
3	F, H, J, L (A, B, C, D)	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
4	M, N, O, P (A, B, C, D)	water	water		18.0	1319	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	246867.0
Non-Polymers*	Number of molecules	8
	Total formula weight	1798.5
All*	Total formula weight	248665.5

*Water molecules are not included.