8UZD

The structure of IpCS3, a theobromine methyltransferase from Yerba Mate

Replaces:  8T2G

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)	IpCS3	polymer	366	40816.5	2	UniProt (by SIFTS) (A0AAN0NPC3)	Ilex paraguariensis
2	C, E (A, B)	S-ADENOSYL-L-HOMOCYSTEINE	non-polymer		384.4	2	Chemie (SAH) PubChem (193) PubChem (13792) PubChem (189149) PubChem (439155) PubChem (5284331) PubChem (71170554) PubChem (13231890) PubChem (16760024) PubChem (25210495) PubChem (44361184) PubChem (177678424) PubChem (46936206) PubChem (21125603) PubChem (25203782) PubChem (52224400) PubChem (50989525) PubChem (51380914) PubChem (52224398) PubChem (6419189) PubChem (57544532) PubChem (59046843) PubChem (59170628) PubChem (164157219) PubChem (59576228) PubChem (66805708) PubChem (70689219) PubChem (70702054) PubChem (70832431) PubChem (118374891) PubChem (118560068) PubChem (126969526) PubChem (129105892) PubChem (143518505) PubChem (154578335) PubChem (163054214) PubChem (163335525)
3	D, F (A, B)	CAFFEINE	non-polymer		194.2	2	Chemie (CFF) PubChem (2519)
4	G, H (A, B)	water	water		18.0	48	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	81632.9
Non-Polymers*	Number of molecules	4
	Total formula weight	1157.2
All*	Total formula weight	82790.1

*Water molecules are not included.