9KAJ

Crystal Structure of Chalcone Syntase from Physcomitrella patens complexed with Coenzyme A

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, E... (A, B, C, D, E...)	Chalcone synthase	polymer	413	44682.3	6	UniProt (Q2VAZ3) Pfam (PF00195) Pfam (PF02797)	Physcomitrium patens
2	G, I, J (A, B, C)	COENZYME A	non-polymer		767.5	3	Chemie (COA)
3	H, K, L, M (A, D, F)	1,2-ETHANEDIOL	non-polymer		62.1	4	Chemie (EDO)
4	N, O, P, Q, R... (A, B, C, D, E...)	water	water		18.0	323	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 1 - 397 (UniProt: Q2VAZ3)

PDB	External Database	Details
Met -15	-	initiating methionine
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	6
	Total formula weight	268093.9
Non-Polymers*	Number of molecules	7
	Total formula weight	2550.9
All*	Total formula weight	270644.8

*Water molecules are not included.