3B46

Crystal Structure of Bna3p, a Putative Kynurenine Aminotransferase from Saccharomyces cerevisiae

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Aminotransferase BNA3	polymer	447	50630.5	2	UniProt (P47039) Pfam (PF00155)	Saccharomyces cerevisiae (baker's yeast)	Biosynthesis of nicotinic acid protein 3
2	C, D (A, B)	water	water		18.0	242	Chemie (HOH)

Sequence modifications

A, B: 1 - 444 (UniProt: P47039)

PDB	External Database	Details
Ala -2	-	expression tag
Gly -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	101261.0
All*	Total formula weight	101261.0

*Water molecules are not included.