7BUR

Chalcone synthase from Glycine max (L.) Merr (soybean) complexed with naringenin

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)	Chalcone synthase 1	polymer	404	44648.5	2	UniProt (P24826) Pfam (PF00195) Pfam (PF02797)	Glycine max (Soybean)	Naringenin-chalcone synthase 1
2	C, F (A, B)	NARINGENIN	non-polymer		272.3	2	Chemie (NAR)
3	D, E, G, H (A, B)	CITRIC ACID	non-polymer		192.1	4	Chemie (CIT)
4	I, J (A, B)	water	water		18.0	731	Chemie (HOH)

Sequence modifications

A, B: 1 - 388 (UniProt: P24826)

PDB	External Database	Details
Met -15	-	expression tag
Asn -14	-	expression tag
His -13	-	expression tag
Lys -12	-	expression tag
Val -11	-	expression tag
His -10	-	expression tag
His -9	-	expression tag
His -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
Ile -4	-	expression tag
Glu -3	-	expression tag
Gly -2	-	expression tag
Arg -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	89297.0
Non-Polymers*	Number of molecules	6
	Total formula weight	1313.0
All*	Total formula weight	90610.0

*Water molecules are not included.