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fccA

Gene
fccA
Protein
Fumarate reductase flavoprotein subunit
Organism
Shewanella frigidimarina (strain NCIMB 400)
Length
596 amino acids
Function
Catalyzes fumarate reduction using artificial electron donors such as methyl viologen. The physiological reductant is unknown, but evidence indicates that flavocytochrome c participates in electron transfer from formate to fumarate and possibly also to trimethylamine oxide (TMAO). This enzyme is essentially unidirectional (By similarity).
Similarity
In the C-terminal section; belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily.
Mass
63.027 kDa
Sequence
MKKMNLAVCIATLMGTAGLMGTAVAADNLAEFHVQNQECDSCHTPDGELSNDSLTYENTQCVSCHGTLAEVAETTKHEHYNAHASHFPGEVACTSCHSAHEKSMVYCDSCHSFDFNMPYAKKWLRDEPTIAELAKDKSERQAALASAPHDTVDVVVVGSGGAGFSAAISATDSGAKVILIEKEPVIGGNAKLAAGGMNAAWTDQQKAKKITDSPELMFEDTMKGGQNINDPALVKVLSSHSKDSVDWMTAMGADLTDVGMMGGASVNRAHRPTGGAGVGAHVVQVLYDNAVKRNIDLRMNTRGIEVLKDDKGTVKGILVKGMYKGYYWVKADAVILATGGFAKNNERVAKLDPSLKGFISTNQPGAVGDGLDVAENAGGALKDMQYIQAHPTLSVKGGVMVTEAVRGNGAILVNREGKRFVNEITTRDKASAAILAQTGKSAYLIFDDSVRKSLSKIDKYIGLGVAPTADSLVKLGKMEGIDGKALTETVARYNSLVSSGKDTDFERPNLPRALNEGNYYAIEVTPGVHHTMGGVMIDTKAEVMNAKKQVIPGLYGAGEVTGGVHGANRLGGNAISDIITFGRLAGEEAAKYSKKN

Gene
fccA
Protein
Fumarate reductase flavoprotein subunit
Organism
Shewanella frigidimarina
Length
571 amino acids
Function
Catalyzes fumarate reduction using artificial electron donors such as methyl viologen. The physiological reductant is unknown, but evidence indicates that flavocytochrome c participates in electron transfer from formate to fumarate and possibly also to trimethylamine oxide (TMAO). This enzyme is essentially unidirectional.
Similarity
In the C-terminal section; belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily.
Mass
60.621 kDa
Sequence
ADNLAEFHVQNQECDSCHTPDGELSNDSLTYENTQCVSCHGTLEEVAETTKHEHYNAHASHFPGEVACTSCHSAHEKSMVYCDSCHSFDFNMPYAKKWQRDEPTIAELAKDKSERQAALASAPHDTVDVVVVGSGGAGFSAAISATDSGAKVILIEKEPVIGGNAKLAAGGMNAAWTDQQKAKKITDSPELMFEDTMKGGQNINDPALVKVLSSHSKDSVDWMTAMGADLTDVGMMGGASVNRAHRPTGGAGVGAHVVQVLYDNAVKRNIDLRMNTRGIEVLKDDKGTVKGILVKGMYKGYYWVKADAVILATGGFAKNNERVAKLDPSLKGFISTNQPGAVGDGLDVAENAGGALKDMQYIQAHPTLSVKGGVMVTEAVRGNGAILVNREGKRFVNEITTRDKASAAILAQTGKSAYLIFDDSVRKSLSKIDKYIGLGVAPTADSLVKLGKMEGIDGKALTETVARYNSLVSSGKDTDFERPNLPRALNEGNYYAIEVTPGVHHTMGGVMIDTKAEVMNAKKQVIPGLYGAGEVTGGVHGANRLGGNAISDIITFGRLAGEEAAKYSKKN

Gene
fccA
Protein
Cytochrome subunit of sulfide dehydrogenase
Organism
Allochromatium vinosum (strain ATCC 17899 / DSM 180 / NBRC 103801 / NCIMB 10441 / D)
Length
199 amino acids
Function
Diheme cytochrome that function as the electron transport subunit of sulfide dehydrogenase.
Mass
21.636 kDa
Sequence
MTQSTPRLMLAASVLALGLASNAGAEPTAEMLTNNCAGCHGTHGNSVGPASPSIAQMDPMVFVEVMEGFKSGEIASTIMGRIAKGYSTADFEKMAGYFKQQTYQPAKQSFDTALADTGAKLHDKYCEKCHVEGGKPLADEEDYHILAGQWTPYLQYAMSDFREERRPMEKKMASKLRELLKAEGDAGLDALFAFYASQQ

Gene
fccA
Protein
Cytochrome subunit of sulfide dehydrogenase
Organism
Chlorobaculum tepidum (strain ATCC 49652 / DSM 12025 / NBRC 103806 / TLS)
Length
110 amino acids
Function
Monoheme cytochrome that function as the electron transport subunit of sulfide dehydrogenase.
Mass
11.438 kDa
Sequence
MLAAAPLLLASGNGFATTGPAAKPAVKPVTESRGEILSLSCAGCHGTDGNSSSVIPSIYGKSPEYIETALIDFKNGSRTSTVMGRHAKGYTGEEIHLIAEYFGNLSKKNH

Gene
fccA
Protein
Cytochrome subunit of sulfide dehydrogenase
Organism
Chlorobaculum thiosulfatiphilum
Length
87 amino acids
Function
Monoheme cytochrome that function as the electron transport subunit of sulfide dehydrogenase.
Mass
9.351 kDa
Sequence
APEQSKSIPRGEILSLSCAGCHGTDGKSESIIPTIYGRSAEYIESALLDFKSGARPSTVMGRHAKGYSDEEIHQIAEYFGSLSTMNN