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The map label for this gene is etfB [H]

Identifier: 21674951

GI number: 21674951

Start: 2025293

End: 2026084

Strand: Reverse

Name: etfB [H]

Synonym: CT2142

Alternate gene names: 21674951

Gene position: 2026084-2025293 (Counterclockwise)

Preceding gene: 21674952

Following gene: 21674950

Centisome position: 94.02

GC content: 61.36

Gene sequence:

>792_bases
ATGAACATACTTGTCTGTGTAAAGCAGGTCCCGGATATGGAGGGGCATTTCATTTCGAATTCATCCGGCAGCTGGTTCGA
TGAGGCCGGACTTGCCTGGCGGATGAACGAGTATGACACCTTTGCGGTTGAAGAGGCCATTCGGCTTAAGGAGCAGCTTG
GCGGCGAAGCGCGGGTGACGGTGCTCTCCGTCGGCCCGGCGCGGGTGGTCGAAACGATTCGCAAGGCGCTCTCGACGGGA
TGCGACGACGGCGTGCACATCGTCGACCCGGAAGCGCCCGAGCGCGATCCGTGGCAGATCGCCTCGATGATCGCCGGATT
TGCCGTCGGGCGCGGGTTCGACCTCATTTTTACCGGTATGCAGTCCGAAGACCGAGGCTCCGCGCAGGTCGGCGTGCTGG
TGGCCGAACGGCTTGGCATCGCCTCCGTGACGGGTATCACGGCGTTCGAGTGGCAGGATGGCGCGATGACGGTCGAGCGC
GAACTCGAAGGCGGACGCAGGTGCAGGCTCCGCCTGAAAGCTCCGGCGCTCATGACCTGCCAGCTCGGTCTCAACTCGCC
GCGCTATCCTACCCTGCCGAACATCATGAAATCAAAACGCACAATGCTCACCGTTCTGTCTCCGGAATCGGTCGGACTTG
AATCGCCGAAAGTATTGTCCTGCAATTTCCGCCCCCATGAACCCAACGGTGCGGGTGTGATTCTCGAGGGCGACGCCGGG
GCGATGGCTGCTCGGGTGCTTGAAATTCTCGAAGCTAAAGGGCTCGTTTCCGGCAAAGGAGGTGCGCGATGA

Upstream 100 bases:

>100_bases
ATACTTGCTCACTACGTTGTTCATGGATATGGCTTTCCGGTACGTTCGTTGGCCGGATTGCGAGCTGGTTTCCATGAAAG
GTGTTTGATTTTCTTACCTC

Downstream 100 bases:

>100_bases
AGCTGCTGCTTGTTGGCGAAGTTCGCGACGGTCGCGTCACCGCCGAAACCGCCGAGTTGTTCGGATTCGCAGCTTGTTTT
TCTGCGGAGGTTTCGATGGT

Product: electron transfer flavoprotein, beta subunit

Products: NA

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

Number of amino acids: Translated: 263; Mature: 263

Protein sequence:

>263_residues
MNILVCVKQVPDMEGHFISNSSGSWFDEAGLAWRMNEYDTFAVEEAIRLKEQLGGEARVTVLSVGPARVVETIRKALSTG
CDDGVHIVDPEAPERDPWQIASMIAGFAVGRGFDLIFTGMQSEDRGSAQVGVLVAERLGIASVTGITAFEWQDGAMTVER
ELEGGRRCRLRLKAPALMTCQLGLNSPRYPTLPNIMKSKRTMLTVLSPESVGLESPKVLSCNFRPHEPNGAGVILEGDAG
AMAARVLEILEAKGLVSGKGGAR

Sequences:

>Translated_263_residues
MNILVCVKQVPDMEGHFISNSSGSWFDEAGLAWRMNEYDTFAVEEAIRLKEQLGGEARVTVLSVGPARVVETIRKALSTG
CDDGVHIVDPEAPERDPWQIASMIAGFAVGRGFDLIFTGMQSEDRGSAQVGVLVAERLGIASVTGITAFEWQDGAMTVER
ELEGGRRCRLRLKAPALMTCQLGLNSPRYPTLPNIMKSKRTMLTVLSPESVGLESPKVLSCNFRPHEPNGAGVILEGDAG
AMAARVLEILEAKGLVSGKGGAR
>Mature_263_residues
MNILVCVKQVPDMEGHFISNSSGSWFDEAGLAWRMNEYDTFAVEEAIRLKEQLGGEARVTVLSVGPARVVETIRKALSTG
CDDGVHIVDPEAPERDPWQIASMIAGFAVGRGFDLIFTGMQSEDRGSAQVGVLVAERLGIASVTGITAFEWQDGAMTVER
ELEGGRRCRLRLKAPALMTCQLGLNSPRYPTLPNIMKSKRTMLTVLSPESVGLESPKVLSCNFRPHEPNGAGVILEGDAG
AMAARVLEILEAKGLVSGKGGAR

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=223, Percent_Identity=38.1165919282511, Blast_Score=127, Evalue=1e-29,
Organism=Homo sapiens, GI62420877, Length=194, Percent_Identity=40.7216494845361, Blast_Score=120, Evalue=9e-28,
Organism=Escherichia coli, GI87081682, Length=243, Percent_Identity=32.5102880658436, Blast_Score=100, Evalue=7e-23,
Organism=Escherichia coli, GI2367123, Length=198, Percent_Identity=27.2727272727273, Blast_Score=70, Evalue=1e-13,
Organism=Caenorhabditis elegans, GI25141345, Length=209, Percent_Identity=34.9282296650718, Blast_Score=106, Evalue=1e-23,
Organism=Saccharomyces cerevisiae, GI6321646, Length=203, Percent_Identity=30.5418719211823, Blast_Score=92, Evalue=9e-20,
Organism=Drosophila melanogaster, GI24651147, Length=251, Percent_Identity=34.6613545816733, Blast_Score=121, Evalue=4e-28,
Organism=Drosophila melanogaster, GI24651145, Length=251, Percent_Identity=34.6613545816733, Blast_Score=121, Evalue=4e-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: 28284; Mature: 28284

Theoretical pI: Translated: 5.20; Mature: 5.20

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.9 %Cys     (Translated Protein)
3.8 %Met     (Translated Protein)
5.7 %Cys+Met (Translated Protein)
1.9 %Cys     (Mature Protein)
3.8 %Met     (Mature Protein)
5.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNILVCVKQVPDMEGHFISNSSGSWFDEAGLAWRMNEYDTFAVEEAIRLKEQLGGEARVT
CCEEEEEECCCCCCCEEEECCCCCCCCCCCCEEEECCCCHHHHHHHHHHHHHCCCCEEEE
VLSVGPARVVETIRKALSTGCDDGVHIVDPEAPERDPWQIASMIAGFAVGRGFDLIFTGM
EEECCHHHHHHHHHHHHHCCCCCCCEEECCCCCCCCHHHHHHHHHHHHHCCCCEEEEECC
QSEDRGSAQVGVLVAERLGIASVTGITAFEWQDGAMTVERELEGGRRCRLRLKAPALMTC
CCCCCCCCEEEEEEHHHCCCEEECCEEEEEECCCCEEEEHHCCCCCEEEEEECCCEEEEE
QLGLNSPRYPTLPNIMKSKRTMLTVLSPESVGLESPKVLSCNFRPHEPNGAGVILEGDAG
EECCCCCCCCCCHHHHHCCCEEEEEECCCCCCCCCCCEEEECCCCCCCCCCEEEEECCCH
AMAARVLEILEAKGLVSGKGGAR
HHHHHHHHHHHHCCCCCCCCCCC
>Mature Secondary Structure
MNILVCVKQVPDMEGHFISNSSGSWFDEAGLAWRMNEYDTFAVEEAIRLKEQLGGEARVT
CCEEEEEECCCCCCCEEEECCCCCCCCCCCCEEEECCCCHHHHHHHHHHHHHCCCCEEEE
VLSVGPARVVETIRKALSTGCDDGVHIVDPEAPERDPWQIASMIAGFAVGRGFDLIFTGM
EEECCHHHHHHHHHHHHHCCCCCCCEEECCCCCCCCHHHHHHHHHHHHHCCCCEEEEECC
QSEDRGSAQVGVLVAERLGIASVTGITAFEWQDGAMTVERELEGGRRCRLRLKAPALMTC
CCCCCCCCEEEEEEHHHCCCEEECCEEEEEECCCCEEEEHHCCCCCEEEEEECCCEEEEE
QLGLNSPRYPTLPNIMKSKRTMLTVLSPESVGLESPKVLSCNFRPHEPNGAGVILEGDAG
EECCCCCCCCCCHHHHHCCCEEEEEECCCCCCCCCCCEEEECCCCCCCCCCEEEEECCCH
AMAARVLEILEAKGLVSGKGGAR
HHHHHHHHHHHHCCCCCCCCCCC

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: 8969504; 9384377 [H]