7T4O

CryoEM structure of Methylococcus capsulatus (Bath) pMMO treated with potassium cyanide in a native lipid nanodisc at 3.65 Angstrom resolution

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, H, I (A, E, I)	Particulate methane monooxygenase alpha subunit	polymer	414	46129.7	3	UniProt (G1UBD1) Pfam (PF04744)	Methylococcus capsulatus str. Bath	Methane monooxygenase B subunit,Particulate methane monooxygenase 45 kDa subunit,Particulate methane monooxygenase 47 kDa subunit,Particulate methane monooxygenase hydroxylase 45 kDa subunit,Particulate methane monooxygenase hydroxylase alpha subunit,pMMO-H alpha subunit
2	B, D, E (C, G, K)	Ammonia monooxygenase/methane monooxygenase, subunit C family protein	polymer	260	29839.3	3	UniProt (Q603F1) Pfam (PF04896)	Methylococcus capsulatus str. Bath	Methane monooxygenase,C subunit
3	C, F, G (B, F, J)	Particulate methane monooxygenase beta subunit	polymer	247	28445.1	3	UniProt (Q607G3) Pfam (PF02461)	Methylococcus capsulatus str. Bath	Methane monooxygenase A subunit,Particulate methane monooxygenase 27 kDa subunit,Particulate methane monooxygenase hydroxylase 26 kDa subunit,Particulate methane monooxygenase hydroxylase beta subunit,pMMO-H beta subunit
4	GA, HA, IA, J, K (E, I, A)	COPPER (II) ION	non-polymer		63.5	5	Chemie (CU)
5	AA, BA, L, M, R... (F, J, C, B, G...)	1,2-DIDECANOYL-SN-GLYCERO-3-PHOSPHOCHOLINE	non-polymer		566.7	9	Chemie (P1O)
6	CA, N, W (J, B, F)	DIUNDECYL PHOSPHATIDYL CHOLINE	non-polymer		622.8	3	Chemie (PLC)
7	DA, EA, FA, O, P... (J, B, F)	DECANE	non-polymer		142.3	9	Chemie (D10)

Contents of the asymmetric unit

Polymers	Number of chains	9
	Total formula weight	313242.5
Non-Polymers*	Number of molecules	26
	Total formula weight	8567.3
All*	Total formula weight	321809.8

*Water molecules are not included.