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cfbE

Gene
cfbE
Protein
Coenzyme F(430) synthetase
Organism
Methanosarcina barkeri (strain Fusaro / DSM 804)
Length
528 amino acids
Function
Involved in the biosynthesis of the unique nickel-containing tetrapyrrole coenzyme F430, the prosthetic group of methyl-coenzyme M reductase (MCR), which plays a key role in methanogenesis and anaerobic methane oxidation. Catalyzes the activation the g-propionate side chain of 15,17(3)-seco-F430-17(3)-acid (seco-F430) for intramolecular C-C bond formation to yield the carbocyclic F ring of coenzyme F430.
Similarity
Belongs to the MurCDEF family.
Mass
56.05 kDa
Sequence
MDLYRKKFAVLDLTHGGIPIAKSLAAAGNEVSGIDVYRTVKPETLLELEEKYGIHCSKTPLPASGFDLIVAPVHLDPAYPMLLEARAQKKKVLSHHEIVGEILKGDSRLSSIKTVEVTGVKAKTSTASLLADMLSRQFEVVLHTSRGLECWKAGASSLIYKGLSITPGSILVAVEKTFEAGFRPDFFIFEISIGGTGTADLGILTTLSPDYGIANNTALASEAKLQLIKHAKSGSTLLINAGAEKALKAAKKDQVKVLTFRDPFNDQLSATSVQIADFVLETVPETSALSVPSELVMPSGLQKPAGLSGSSEPDSLSGSSTSAGLSDSSMPAGSTEFQASPTPSGSDIRFMRRGKKILSASLRPGYNVSAYRTAFVAASAAAIELGTKPEAIISAIEGFRGLSGRMQEKEMNGVSLIDNSNSGMDILSAEKALDYALLKRKDEKKEGIILVLGEESSQVCEGLPPELVQGFIEKFGAKCKQVILVGERMKAVNGKNISYARDLTEGLSKASEFAGGDDIILSSVKCFR

Gene
cfbE
Protein
Coenzyme F(430) synthetase
Organism
Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A)
Length
472 amino acids
Function
Involved in the biosynthesis of the unique nickel-containing tetrapyrrole coenzyme F430, the prosthetic group of methyl-coenzyme M reductase (MCR), which plays a key role in methanogenesis and anaerobic methane oxidation. Catalyzes the activation the g-propionate side chain of 15,17(3)-seco-F430-17(3)-acid (seco-F430) for intramolecular C-C bond formation to yield the carbocyclic F ring of coenzyme F430.
Similarity
Belongs to the MurCDEF family.
Mass
50.407 kDa
Sequence
MDLFRKKLAVLDLTHGGIPIARKLAALGNDVSGVDVYGTVDQALLGELEEKYGIRCSKAPLPVSDFDLLIAPVHLDPAYPMLIKARSEGKTVLSHHEAVGKILQADPRLSEIKIVEITGVKAKTSTASLLADMLSRSFKVVLHTSRGLEAWKAGIPFLIHRGLSITPGSILIAVEKSLEQEIRPEFFIFEISIGATGTADLGILTTLSPDYGIANNTSLASDAKLQLVLNARPGSTLLLNAGAEKALEAAKGSLAKVLTFKDPFCSDSYLKLADAPDFVLETESGAEKNLTLHFLRRGEELFSASLCPGYNSSAYRTAFVAASAAALELGVGLEAIVSVLEEFRGLSGRMQEKELNGVVLVDNSNSGMDILSAEKALEYALLKKKDEKKGNIILILGEEASQVCEGLPPGSVQGFLEKFGTKCRHIILVGERMEAVAAENASYAGSLPEGLQKASELAGTEDIILSSVKCFR

Gene
cfbE
Protein
Coenzyme F(430) synthetase
Organism
Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440)
Length
404 amino acids
Function
Involved in the biosynthesis of the unique nickel-containing tetrapyrrole coenzyme F430, the prosthetic group of methyl-coenzyme M reductase (MCR), which plays a key role in methanogenesis and anaerobic methane oxidation. Catalyzes the activation the g-propionate side chain of 15,17(3)-seco-F430-17(3)-acid (seco-F430) for intramolecular C-C bond formation to yield the carbocyclic F ring of coenzyme F430.
Similarity
Belongs to the MurCDEF family.
Mass
46.913 kDa
Sequence
MVFFMLIIDVNHGALTLAEEYLNLGYEVDVWDIYQKIKKSEDFKVKYQKLKEKFGNKLNLFFEQPNFEKYDRVIAPIHCPIDVDFIPFTDAVSKILKEKFGNIHKKIINVTGVKGKTTTTSLINHILKDKYSTYLHNSNFGSIAPPTILKVLNSLDIDKYDFFIFETSLGLIKCKYGAITNVLENYKIAGGRKDALTAKFSSLKNAELSFINKRDINRYDLNINHKCLNVVDVDRAKILDKYPLKFKYFDEIFEFSKNIFGLHFVENSLFAIEICKNLVDMEEIRYRLKTFTIKNRMEIKEINKKILVKNINPGLDVKAISYAIKDFLEVFGGDIYIGGDFGIVCEEIDVKKLSEVLKRFNCRYIFVGEIGKELLNYLNGGYIKSYDENKIKRDSLVILREKIK