cyc2

Germacradienol/geosmin synthase

726 amino acids

Tow-domain protein where the N-terminal domain catalyzes the cyclization of farnesyl diphosphate (FPP) to a 85:15 mixture of the sesquiterpene alcohol germacradienol and the sesquiterpene hydrocarbon germacrene D. The C-terminal domain partially converts the germacradienol formed into geosmin, the characteristic odoriferous ('earthy aroma') constituent of Streptomyces species.

Belongs to the terpene synthase family.

81.474 kDa

MTQQPFQLPHFYLPHPARLNPHLDEARAHSTTWAREMGMLEGSGVWEQSDLEAHDYGLLCAYTHPDCDGPALSLITDWYVWVFFFDDHFLEKYKRSQDRLAGKAHLDRLPLFMPLDDAAGMPEPRNPVEAGLADLWTRTVPAMSADWRRRFAVATEHLLNESMWELSNINEGRVANPVEYIEMRRKVGGAPWSAGLVEYATAEVPAAVAGTRPLRVLMETFSDAVHLRNDLFSYQREVEDEGELSNGVLVLETFFGCTTQEAADLVNDVLTSRLHQFEHTAFTEVPAVALEKGLTPLEVAAVGAYTKGLQDWQSGGHEWHMRSSRYMNKGERPLAGWQALTGPGTSAADVGALLADAVAQRARSYTYVPFQKVGPSVIPDIRMPYPLELSPALDGARRHLSEWCREMGILSEGVWDEDKLESCDLPLCAAGLDPDATQDQLDLASGWLAFGTYGDDYYPLVYGHRRDLAAARLTTTRLSDCMPLDGEPVPPPGNAMERSLIDLWVRTTAGMTPEERRPLKKAVDDMTEAWLWELSNQIQNRVPDPVDYLEMRRATFGSDLTLGLCRAGHGPAVPPEVYRSGPVRSLENAAIDYACLLNDVFSYQKEIEYEGEIHNAVLVVQNFFGVDYPAALGVVQDLMNQRMRQFEHVVAHELPVVYDDFQLSEEARTVMRGYVTDLQNWMAGILNWHRNVPRYKAEYLAGRTHGFLPDRIPAPPVPRSSPALTH

CYC2

Cytochrome c mitochondrial import factor CYC2

366 amino acids

Redox component that participates in c-type cytochrome biogenesis in the mitochondrial intermembrane space. May play a role in the reduction of heme prior to its ligation to apocytochrome c by cytochrome c heme lyase. Has oxidoreductase activity in vitro.

42.368 kDa

MLWKNYVLSSSRITRRLHKSPRKSSFSKNFFITGCLLTVGAVSSYLTYRYTSERENKHELSPSYFVKYKISHKRDIDSSHFLLEVTPLFKQKVNIWSLMTAENLWSVEIKQPEVMVVRNYTPLPLKFNPASKEIEILKDGDNADGKLSFYIKKYENGEVARWLHHLPKGHIIEIRGPFIDYEFPHLPNELKRSRDCLYMDNRNERGNNVRENSQFIYQPYDIMMFTAGTGIVTALQLLLTESPFRGTIKLFHTDKNIKQLGPLYPILLRLQASNRVQLKIFETDRQTKQDVLKSIQKSITKPYPYKGLLPFSNVNNKNIMPVLALVCGPESYISSISGRKYDLNQGPVGGLLSKEGWNSDNVYKLS