Click here to switch to the map view.

The map label for this gene is etfB [H]

Identifier: 23502819

GI number: 23502819

Start: 1900858

End: 1901604

Strand: Reverse

Name: etfB [H]

Synonym: BR1971

Alternate gene names: 23502819

Gene position: 1901604-1900858 (Counterclockwise)

Preceding gene: 23502823

Following gene: 23502818

Centisome position: 90.22

GC content: 58.23

Gene sequence:

>747_bases
ATGAAAGTCCTTGTCGCAGTCAAACGGGTTGTCGATTACAACGTCAAGATCCGTGTTAAGGGTGACGGTTCAGGCGTCGA
GCTTGCGAATGTTAAGATGTCGATGAACCCCTTCGACGAGATCGCGGTTGAAGAAGCGATCCGGTTGAAGGAAGCGGGCA
AGGTGACGGAAATCGTCGCGGTTTCGGTTGGCCCGGCACAGGCGCAGGAAACGCTGCGCACCGCACTTGCCATGGGTGCT
GACCGCGCCATTCTGGTCAAGACCGATGAAACGGTTGAGCCGCTGGGCGTTGCCAAGGTGCTGAAGGGCGTTGTCGAAGC
TGAAAAGCCGGATCTCGTTTTCCTCGGCAAGCAGGCGATTGATGACGATTCAAACCAGACCGGGCAGATGCTGTCGGCCC
TTCTCAACTGGAGCCAGGCAACCTTTGCCTCCAAGGTGGAACTGGGTGAGGGGTCGGCCAAGGTAACGCGCGAAGTCGAT
GGCGGTTTGCAGACCATCGATGTGAAGCTTCCGGCCATCGTAACGGTGGATCTGCGCCTCAACCAGCCGCGCTATGCTTC
GCTGCCGAACATCATGAAGGCCAAGAAGAAGCCGCTCGACGAAAAGTCGCCGGCCGATTTCGGTGCCGATATTGCCCCGC
GTCTCAAGGTTCTGAAGACCGAGGAACCCGGTGGCCGCAAGGCTGGCGTGAAGGTCGGTTCGGTTTCCGAACTGGTTGAG
AAGCTGAAGGCCGACGGCGTACTGTAA

Upstream 100 bases:

>100_bases
TGCGTTTCTGTCGGTGCTGCTTCATGTCGGGTTTTGGCATGTGGGCGGGAGTTTACGGCGGCATAGTCGTGTTGCAAAGT
CATTGAAGAGGTAATCGCGG

Downstream 100 bases:

>100_bases
AGGGAAACCCGTGAGGCCTGTCTGCAAATGGCGTGTTGCTGCGCTTCCGGTGCTCACGTACGAAAGGTACGCTCCGCTCC
GGTTCTCGCACCCCACCATT

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: 248; Mature: 248

Protein sequence:

>248_residues
MKVLVAVKRVVDYNVKIRVKGDGSGVELANVKMSMNPFDEIAVEEAIRLKEAGKVTEIVAVSVGPAQAQETLRTALAMGA
DRAILVKTDETVEPLGVAKVLKGVVEAEKPDLVFLGKQAIDDDSNQTGQMLSALLNWSQATFASKVELGEGSAKVTREVD
GGLQTIDVKLPAIVTVDLRLNQPRYASLPNIMKAKKKPLDEKSPADFGADIAPRLKVLKTEEPGGRKAGVKVGSVSELVE
KLKADGVL

Sequences:

>Translated_248_residues
MKVLVAVKRVVDYNVKIRVKGDGSGVELANVKMSMNPFDEIAVEEAIRLKEAGKVTEIVAVSVGPAQAQETLRTALAMGA
DRAILVKTDETVEPLGVAKVLKGVVEAEKPDLVFLGKQAIDDDSNQTGQMLSALLNWSQATFASKVELGEGSAKVTREVD
GGLQTIDVKLPAIVTVDLRLNQPRYASLPNIMKAKKKPLDEKSPADFGADIAPRLKVLKTEEPGGRKAGVKVGSVSELVE
KLKADGVL
>Mature_248_residues
MKVLVAVKRVVDYNVKIRVKGDGSGVELANVKMSMNPFDEIAVEEAIRLKEAGKVTEIVAVSVGPAQAQETLRTALAMGA
DRAILVKTDETVEPLGVAKVLKGVVEAEKPDLVFLGKQAIDDDSNQTGQMLSALLNWSQATFASKVELGEGSAKVTREVD
GGLQTIDVKLPAIVTVDLRLNQPRYASLPNIMKAKKKPLDEKSPADFGADIAPRLKVLKTEEPGGRKAGVKVGSVSELVE
KLKADGVL

Specific function: The electron transfer flavoprotein serves as a specific electron acceptor for other dehydrogenases. 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=250, Percent_Identity=60.8, Blast_Score=288, Evalue=4e-78,
Organism=Homo sapiens, GI62420877, Length=235, Percent_Identity=59.5744680851064, Blast_Score=262, Evalue=2e-70,
Organism=Escherichia coli, GI87081682, Length=213, Percent_Identity=28.169014084507, Blast_Score=64, Evalue=7e-12,
Organism=Caenorhabditis elegans, GI25141345, Length=253, Percent_Identity=57.7075098814229, Blast_Score=265, Evalue=2e-71,
Organism=Saccharomyces cerevisiae, GI6321646, Length=250, Percent_Identity=53.2, Blast_Score=249, Evalue=2e-67,
Organism=Drosophila melanogaster, GI24651147, Length=249, Percent_Identity=56.6265060240964, Blast_Score=263, Evalue=7e-71,
Organism=Drosophila melanogaster, GI24651145, Length=249, Percent_Identity=56.6265060240964, Blast_Score=263, Evalue=7e-71,

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: 26437; Mature: 26437

Theoretical pI: Translated: 8.82; Mature: 8.82

Prosite motif: PS01065 ETF_BETA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.4 %Met     (Translated Protein)
2.4 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.4 %Met     (Mature Protein)
2.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKVLVAVKRVVDYNVKIRVKGDGSGVELANVKMSMNPFDEIAVEEAIRLKEAGKVTEIVA
CHHHHEEHHHHCCCEEEEEEECCCCEEEEEEEECCCCHHHHHHHHHHHHHHCCCEEEEEE
VSVGPAQAQETLRTALAMGADRAILVKTDETVEPLGVAKVLKGVVEAEKPDLVFLGKQAI
EECCHHHHHHHHHHHHHCCCCCEEEEECCCCCCHHHHHHHHHHHHHCCCCCEEEECCHHC
DDDSNQTGQMLSALLNWSQATFASKVELGEGSAKVTREVDGGLQTIDVKLPAIVTVDLRL
CCCCCHHHHHHHHHHHHHHHHHHHHEECCCCCHHHHHECCCCEEEEEEEECEEEEEEEEE
NQPRYASLPNIMKAKKKPLDEKSPADFGADIAPRLKVLKTEEPGGRKAGVKVGSVSELVE
CCCCCCCCCHHHHHHCCCCCCCCCCCCCCCCCCCEEEEECCCCCCCCCCEEECCHHHHHH
KLKADGVL
HHHHCCCC
>Mature Secondary Structure
MKVLVAVKRVVDYNVKIRVKGDGSGVELANVKMSMNPFDEIAVEEAIRLKEAGKVTEIVA
CHHHHEEHHHHCCCEEEEEEECCCCEEEEEEEECCCCHHHHHHHHHHHHHHCCCEEEEEE
VSVGPAQAQETLRTALAMGADRAILVKTDETVEPLGVAKVLKGVVEAEKPDLVFLGKQAI
EECCHHHHHHHHHHHHHCCCCCEEEEECCCCCCHHHHHHHHHHHHHCCCCCEEEECCHHC
DDDSNQTGQMLSALLNWSQATFASKVELGEGSAKVTREVDGGLQTIDVKLPAIVTVDLRL
CCCCCHHHHHHHHHHHHHHHHHHHHEECCCCCHHHHHECCCCEEEEEEEECEEEEEEEEE
NQPRYASLPNIMKAKKKPLDEKSPADFGADIAPRLKVLKTEEPGGRKAGVKVGSVSELVE
CCCCCCCCCHHHHHHCCCCCCCCCCCCCCCCCCCEEEEECCCCCCCCCCEEECCHHHHHH
KLKADGVL
HHHHCCCC

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: 8599534; 12597275 [H]