7CVV

Crystal structure of Catechol o-methyl transferase (COMT) from Niastella koreensis

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 (A, B, C)	O-methyltransferase family 3	polymer	229	25128.6	3	UniProt (G8T6H8)	Niastella koreensis GR20-10
2	D, E, F (A, B, C)	S-ADENOSYLMETHIONINE	non-polymer		398.4	3	Chemie (SAM)
3	G, H, I (A, B, C)	water	water		18.0	13	Chemie (HOH)

Sequence modifications

A, B, C: 1 - 221 (UniProt: G8T6H8)

PDB	External Database	Details
Leu 222	-	expression tag
Glu 223	-	expression tag
His 224	-	expression tag
His 225	-	expression tag
His 226	-	expression tag
His 227	-	expression tag
His 228	-	expression tag
His 229	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	75385.9
Non-Polymers*	Number of molecules	3
	Total formula weight	1195.3
All*	Total formula weight	76581.2

*Water molecules are not included.