2E7F

5-methyltetrahydrofolate corrinoid/iron sulfur protein methyltransferase complexed with methyltetrahydrofolate to 2.2 Angsrom resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	5-methyltetrahydrofolate corrinoid/iron sulfur protein methyltransferase	polymer	262	28638.1	2	UniProt (Q46389) Pfam (PF00809) In PDB	Moorella thermoacetica
2	A, B	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
3	A, B	5-METHYL-5,6,7,8-TETRAHYDROFOLIC ACID	non-polymer		459.5	2	Chemie (C2F)
4		water	water		18.0	435	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	57276.2
Non-Polymers*	Number of molecules	4
	Total formula weight	999.1
All*	Total formula weight	58275.3

*Water molecules are not included.