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The map label for this gene is etfB [H]

Identifier: 78223467

GI number: 78223467

Start: 2563531

End: 2564307

Strand: Reverse

Name: etfB [H]

Synonym: Gmet_2263

Alternate gene names: 78223467

Gene position: 2564307-2563531 (Counterclockwise)

Preceding gene: 78223468

Following gene: 78223466

Centisome position: 64.15

GC content: 62.29

Gene sequence:

>777_bases
ATGAAGATACTGGTCTGCATCAAACAGGTACCGGACATGGAGTCACGGTTCAAGCCGGGGGCCGGTGGTACCTGGTACGA
CGAGAGCGACCTTGCCTGGCGGATGAACGAATACGACGAATTTGCCGTGGAGCAGGCGGTGCAGCTGCGGGAACAACTTG
GCGAAGGGAGTGAGTTGACCGTCCTCTCCATCGGTCCCGACCGGGTAGGGGAGGCGATCAAGAAGGCCCTGGCCATGGGG
TGCGACCGGGGTGTCCACATCCAGGACAACGCCGCCGCCATGAAAGACCCGTGGCAGATCGCCGCCATCATCGCCGCCTA
CGCCAAGGATAAAGGGTACGACCTCATCTTCACCGGGATGCAGTCCCAGGACCGTGGTTCCGCCCTGGTGGGGGTTACCG
TCGCCGAAGAACTGGGGTACGCCTGCGCCACCACCCTGGTCGGCTTCGCCTACGCCGACGGTTCTGTCACCGGCAAGCGG
GAACTGGAAGGGGGGATCAAGGGAGTGGTCAAGCTTGCCACCCCGGCCCTGGTCACCTGCCAGCTGGGGCTCAACGTTCC
CCGGTATCCGACGCTCCCCAACATCATGAAGGCGAAGAAGAAAGATATCCAGGCCATCCCCGTGGCGGAACTCCTCAAGG
AAGAACCCCTGGCCGCCACCGTAAGCTTCCACCCCCCCGCCAAAAAGGGAGGGGGTATCGTCCTGGAAGGGGAAGTGGGT
GCCCTGGTGGACCAGCTCATGGGGATACTCAAGGAAAAGACCGCGGTCTTACGTTAA

Upstream 100 bases:

>100_bases
TGGCGAAGGACTTGGCGGAGATCGTGGTAGAGCGCCTGGGCGCCTAGGTTCGTTCCATAAGTCCCATAAGTCCTATTAAA
GGTTAATACTGGAGGTATAT

Downstream 100 bases:

>100_bases
CGGCGAAAAGCTTTAACCACGGAACAGCGAAAAGCTTTAACCACAGAGACCCACAGGGCCTAAAGGACACGGAGGAACAC
CGAGGAAAAACACAAAACGT

Product: electron transfer flavoprotein subunit beta

Products: NA

Alternate protein names: Beta-ETF; Electron transfer flavoprotein small subunit; ETFSS [H]

Number of amino acids: Translated: 258; Mature: 258

Protein sequence:

>258_residues
MKILVCIKQVPDMESRFKPGAGGTWYDESDLAWRMNEYDEFAVEQAVQLREQLGEGSELTVLSIGPDRVGEAIKKALAMG
CDRGVHIQDNAAAMKDPWQIAAIIAAYAKDKGYDLIFTGMQSQDRGSALVGVTVAEELGYACATTLVGFAYADGSVTGKR
ELEGGIKGVVKLATPALVTCQLGLNVPRYPTLPNIMKAKKKDIQAIPVAELLKEEPLAATVSFHPPAKKGGGIVLEGEVG
ALVDQLMGILKEKTAVLR

Sequences:

>Translated_258_residues
MKILVCIKQVPDMESRFKPGAGGTWYDESDLAWRMNEYDEFAVEQAVQLREQLGEGSELTVLSIGPDRVGEAIKKALAMG
CDRGVHIQDNAAAMKDPWQIAAIIAAYAKDKGYDLIFTGMQSQDRGSALVGVTVAEELGYACATTLVGFAYADGSVTGKR
ELEGGIKGVVKLATPALVTCQLGLNVPRYPTLPNIMKAKKKDIQAIPVAELLKEEPLAATVSFHPPAKKGGGIVLEGEVG
ALVDQLMGILKEKTAVLR
>Mature_258_residues
MKILVCIKQVPDMESRFKPGAGGTWYDESDLAWRMNEYDEFAVEQAVQLREQLGEGSELTVLSIGPDRVGEAIKKALAMG
CDRGVHIQDNAAAMKDPWQIAAIIAAYAKDKGYDLIFTGMQSQDRGSALVGVTVAEELGYACATTLVGFAYADGSVTGKR
ELEGGIKGVVKLATPALVTCQLGLNVPRYPTLPNIMKAKKKDIQAIPVAELLKEEPLAATVSFHPPAKKGGGIVLEGEVG
ALVDQLMGILKEKTAVLR

Specific function: The electron transfer flavoprotein of this bacterium serves as an electron acceptor specifically for trimethylamine dehydrogenase. It transfers the electrons to the main respiratory chain via ETF-ubiquinone oxidoreductase (ETF dehydrogenase) [H]

COG id: COG2086

COG function: function code C; Electron transfer flavoprotein, beta subunit

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the ETF beta-subunit/fixA family [H]

Homologues:

Organism=Homo sapiens, GI4503609, Length=241, Percent_Identity=34.4398340248963, Blast_Score=120, Evalue=1e-27,
Organism=Homo sapiens, GI62420877, Length=224, Percent_Identity=34.8214285714286, Blast_Score=113, Evalue=2e-25,
Organism=Escherichia coli, GI87081682, Length=248, Percent_Identity=29.8387096774194, Blast_Score=72, Evalue=5e-14,
Organism=Escherichia coli, GI2367123, Length=257, Percent_Identity=24.9027237354086, Blast_Score=68, Evalue=6e-13,
Organism=Caenorhabditis elegans, GI25141345, Length=257, Percent_Identity=33.852140077821, Blast_Score=119, Evalue=2e-27,
Organism=Saccharomyces cerevisiae, GI6321646, Length=261, Percent_Identity=31.4176245210728, Blast_Score=111, Evalue=1e-25,
Organism=Drosophila melanogaster, GI24651147, Length=258, Percent_Identity=36.4341085271318, Blast_Score=121, Evalue=3e-28,
Organism=Drosophila melanogaster, GI24651145, Length=258, Percent_Identity=36.4341085271318, Blast_Score=121, Evalue=3e-28,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR000049
- InterPro:   IPR014730
- InterPro:   IPR012255
- InterPro:   IPR014729 [H]

Pfam domain/function: PF01012 ETF [H]

EC number: NA

Molecular weight: Translated: 27617; Mature: 27617

Theoretical pI: Translated: 5.20; Mature: 5.20

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.6 %Cys     (Translated Protein)
3.1 %Met     (Translated Protein)
4.7 %Cys+Met (Translated Protein)
1.6 %Cys     (Mature Protein)
3.1 %Met     (Mature Protein)
4.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKILVCIKQVPDMESRFKPGAGGTWYDESDLAWRMNEYDEFAVEQAVQLREQLGEGSELT
CEEEEEECCCCCHHHHCCCCCCCCCCCCCCCEEECCHHHHHHHHHHHHHHHHHCCCCCEE
VLSIGPDRVGEAIKKALAMGCDRGVHIQDNAAAMKDPWQIAAIIAAYAKDKGYDLIFTGM
EEEECHHHHHHHHHHHHHHCCCCCCEECCCCHHHCCHHHHHHHHHHHHCCCCCEEEEECC
QSQDRGSALVGVTVAEELGYACATTLVGFAYADGSVTGKRELEGGIKGVVKLATPALVTC
CCCCCCCEEEEEEEHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHCCCEEEEE
QLGLNVPRYPTLPNIMKAKKKDIQAIPVAELLKEEPLAATVSFHPPAKKGGGIVLEGEVG
EECCCCCCCCCCHHHHHHHHHCCCCCCHHHHHCCCCCEEEEEECCCCCCCCCEEEECCHH
ALVDQLMGILKEKTAVLR
HHHHHHHHHHHHHHHHCC
>Mature Secondary Structure
MKILVCIKQVPDMESRFKPGAGGTWYDESDLAWRMNEYDEFAVEQAVQLREQLGEGSELT
CEEEEEECCCCCHHHHCCCCCCCCCCCCCCCEEECCHHHHHHHHHHHHHHHHHCCCCCEE
VLSIGPDRVGEAIKKALAMGCDRGVHIQDNAAAMKDPWQIAAIIAAYAKDKGYDLIFTGM
EEEECHHHHHHHHHHHHHHCCCCCCEECCCCHHHCCHHHHHHHHHHHHCCCCCEEEEECC
QSQDRGSALVGVTVAEELGYACATTLVGFAYADGSVTGKRELEGGIKGVVKLATPALVTC
CCCCCCCEEEEEEEHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHCCCEEEEE
QLGLNVPRYPTLPNIMKAKKKDIQAIPVAELLKEEPLAATVSFHPPAKKGGGIVLEGEVG
EECCCCCCCCCCHHHHHHHHHCCCCCCHHHHHCCCCCEEEEEECCCCCCCCCEEEECCHH
ALVDQLMGILKEKTAVLR
HHHHHHHHHHHHHHHHCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 7798207; 12567183 [H]