1.14.13.69	heterotetramer	1 * 36000, subunit EtnA, + 1 * 12000 subunit EtnB, + 1 * 59000, subunit EtnC, + 1 * 37000, subunit EtnD, SDS-PAGE	-, 763955	
1.14.13.69	heterotetramer	1 * 39000, subunit PmoA, + 1 * 12000 subunit PmoB, + 1 * 57000, subunit PmoC, + 1 * 37000, subunit PmoD, SDS-PAGE	-, 763955	
1.14.13.69	hexamer	alpha2beta2gamma2, 2 * 58100, 2 * 38000, 2 * 9650, calculated from deduced amino acid sequences, masses in SDS-PAGE appear to be smaller (alpha and gamma subunits) or larger (beta subunit)	658775	
1.14.13.69	additional information	enzyme contains 4 components: 1. a monomeric 35500 Da NADH reductase containing 1 mol of FAD and a probable 2Fe-2S center, mass spectrometry 2. a dimeric ferredoxin consisting of two 13300 Da subunits, each containing a Rieske-type 2Fe-2S cluster, SDS-PAGE 3. a 11000 Da monomeric protein that contains no detectable cofactors, mass spectrometry 4. a 212000 Da alpha2beta2gamma2 multimeric protein containing 4 atoms of nonheme iron	-, 285342	
1.14.13.69	additional information	multi-component enzyme	-, 285335, 285340, 285341	
1.14.13.69	additional information	the alkene MO consists of a small hydroxylase subunit EtnA of 36 kDa, a coupling protein subunit EtnB of12 kDa, a large hydroxylase subunit EtnC of 59 kDa, and a reductase subunit EtnD of 37 kDa	-, 763955	
1.14.13.69	additional information	the alkene MO consists of a small hydroxylase subunit PmoA of 39 kDa, a coupling protein subunit PmoB of12 kDa, a large hydroxylase subunit PmoC of 57 kDa, and a reductase subunit PmoD of 37 kDa	-, 763955	
1.14.13.69	additional information	the enzyme contains NADH-oxidoreductase and a Rieske-type ferredoxin components and the binuclear non-haem iron active site, it requires a small catalytic coupling/effector protein, AamD	671530	
1.14.13.69	additional information	the four component IsoMO is likely to comprise an oxygenase (IsoABE), reductase (IsoF), coupling protein (IsoD) and Rieske-type ferredoxin (IsoC). The alpha subunit of the oxygenase component of SDIMOs (equivalent to IsoA in IsoMO) contains an active site diiron center required for catalytic activity of the enzyme. The oxygenase component might form dimers in an (alphabetagamma)2 arrangement. The beta subunit (IsoE) and the gamma subunit (IsoB) combine with the alpha subunit to form the oxygenase complex	763983	
1.14.13.69	additional information	x * 58037, oxygenase alpha-subunit, + x * 9740, gamma-subunit, + x * 13359, ferredoxin, + x * 11193, coupling or effector protein, + 38188, oxygenase beta-subunit, + x * 34171, reductase subunit, calculation from nucleotide sequence	-, 285341