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The map label for this gene is etfB [H]

Identifier: 73542235

GI number: 73542235

Start: 2794889

End: 2795638

Strand: Reverse

Name: etfB [H]

Synonym: Reut_A2550

Alternate gene names: 73542235

Gene position: 2795638-2794889 (Counterclockwise)

Preceding gene: 73542236

Following gene: 73542234

Centisome position: 73.44

GC content: 62.8

Gene sequence:

>750_bases
ATGAAAGTACTCGTCGCAGTCAAGCGGGTGGTGGATTACAACGTGAAGGTGCGTGTCAAGGCCGACGGCACCGGCGTGGA
TCTGGCCAACGTCAAGATGAGCATGAACCCCTTCGACGAAATCGCCGTCGAAGAGGCCGTCCGCCTGAAGGAAGCAGGTG
TTGTGACCGAAGTCATCGCCGTGTCGTGCGGCGTGGCCCAATGCCAGGAAACCCTGCGCACGGCCATGGCCATCGGTGCC
GACCGTGGCATCCTGGTGGAGTCGAACGAAGACCTGCAGCCGCTGGCCGTGGCCAAGCTGCTCAAGGCGCTGATCGACAA
GGAACAGCCGCAACTGGTGATCCTGGGCAAGCAGGCCATCGATGACGACTCGAACCAGACCGGCCAGATGGTGGCCGCGC
TGGCAGGCCTGCCGCAGGCAACCTTCGCCTCGAAGGTGGTCGTGGCTGATGGCAAGGCATCGGTGACCCGTGAAGTCGAC
GGTGGCCTGGAAACCCTGTCGCTGAAGCTGCCGGCCGTGGTGACGACCGACCTGCGCTTGAACGAGCCGCGCTACGTCAC
GCTGCCGAACATCATGAAGGCCAAGAAGAAGCAGCTCGATACCGTCAAGCCGGAAGACCTCGGCGTGGACGTCAAGCCGC
GCCTGTCGACCGTGAAGGTGGTCGAGCCTGCCAAGCGCAGCGCAGGTGTGATGGTGCCGGACGTTGCGACGCTGGTGCAG
AAGCTGAAGAACGAAGCCAAGGTTATCTGA

Upstream 100 bases:

>100_bases
AAATAGTACGATCGTTCGAAAAATATATAGGCCGCCAACCCGGTGGTTATAATGATGAGCGGACAAATTTCTGACTATCA
GCTATCAGTGGAGTGAGCGC

Downstream 100 bases:

>100_bases
GCGCGGGGGAGATAGAACATGACTGCACTCGTCATTGCTGAACACGACAATCAATCGATCAAGGCCGCCACGCTGAACAC
CGTGACGGCAGCTGCCCAAT

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: 249; Mature: 249

Protein sequence:

>249_residues
MKVLVAVKRVVDYNVKVRVKADGTGVDLANVKMSMNPFDEIAVEEAVRLKEAGVVTEVIAVSCGVAQCQETLRTAMAIGA
DRGILVESNEDLQPLAVAKLLKALIDKEQPQLVILGKQAIDDDSNQTGQMVAALAGLPQATFASKVVVADGKASVTREVD
GGLETLSLKLPAVVTTDLRLNEPRYVTLPNIMKAKKKQLDTVKPEDLGVDVKPRLSTVKVVEPAKRSAGVMVPDVATLVQ
KLKNEAKVI

Sequences:

>Translated_249_residues
MKVLVAVKRVVDYNVKVRVKADGTGVDLANVKMSMNPFDEIAVEEAVRLKEAGVVTEVIAVSCGVAQCQETLRTAMAIGA
DRGILVESNEDLQPLAVAKLLKALIDKEQPQLVILGKQAIDDDSNQTGQMVAALAGLPQATFASKVVVADGKASVTREVD
GGLETLSLKLPAVVTTDLRLNEPRYVTLPNIMKAKKKQLDTVKPEDLGVDVKPRLSTVKVVEPAKRSAGVMVPDVATLVQ
KLKNEAKVI
>Mature_249_residues
MKVLVAVKRVVDYNVKVRVKADGTGVDLANVKMSMNPFDEIAVEEAVRLKEAGVVTEVIAVSCGVAQCQETLRTAMAIGA
DRGILVESNEDLQPLAVAKLLKALIDKEQPQLVILGKQAIDDDSNQTGQMVAALAGLPQATFASKVVVADGKASVTREVD
GGLETLSLKLPAVVTTDLRLNEPRYVTLPNIMKAKKKQLDTVKPEDLGVDVKPRLSTVKVVEPAKRSAGVMVPDVATLVQ
KLKNEAKVI

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=252, Percent_Identity=63.4920634920635, Blast_Score=302, Evalue=2e-82,
Organism=Homo sapiens, GI62420877, Length=237, Percent_Identity=62.4472573839662, Blast_Score=277, Evalue=6e-75,
Organism=Escherichia coli, GI87081682, Length=232, Percent_Identity=27.5862068965517, Blast_Score=62, Evalue=3e-11,
Organism=Caenorhabditis elegans, GI25141345, Length=253, Percent_Identity=53.7549407114625, Blast_Score=249, Evalue=1e-66,
Organism=Saccharomyces cerevisiae, GI6321646, Length=253, Percent_Identity=49.4071146245059, Blast_Score=224, Evalue=8e-60,
Organism=Drosophila melanogaster, GI24651147, Length=251, Percent_Identity=58.9641434262948, Blast_Score=263, Evalue=6e-71,
Organism=Drosophila melanogaster, GI24651145, Length=251, Percent_Identity=58.9641434262948, Blast_Score=263, Evalue=6e-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: 26600; Mature: 26600

Theoretical pI: Translated: 8.68; Mature: 8.68

Prosite motif: PS01065 ETF_BETA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.8 %Cys     (Translated Protein)
2.8 %Met     (Translated Protein)
3.6 %Cys+Met (Translated Protein)
0.8 %Cys     (Mature Protein)
2.8 %Met     (Mature Protein)
3.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKVLVAVKRVVDYNVKVRVKADGTGVDLANVKMSMNPFDEIAVEEAVRLKEAGVVTEVIA
CHHHHEEHHHHCCCEEEEEEECCCCCEEEEEEECCCCHHHHHHHHHHHHHHCCHHHHHHH
VSCGVAQCQETLRTAMAIGADRGILVESNEDLQPLAVAKLLKALIDKEQPQLVILGKQAI
HHCCHHHHHHHHHHHHHHCCCCCEEEECCCCCCHHHHHHHHHHHHCCCCCCEEEEECHHC
DDDSNQTGQMVAALAGLPQATFASKVVVADGKASVTREVDGGLETLSLKLPAVVTTDLRL
CCCCCCHHHHHHHHHCCCCHHHHCEEEEECCCCCEEHHCCCCCEEEEEECCEEEEECEEE
NEPRYVTLPNIMKAKKKQLDTVKPEDLGVDVKPRLSTVKVVEPAKRSAGVMVPDVATLVQ
CCCCEEECCHHHHHHHHHCCCCCCHHCCCCCCCCCCEEEEECCHHHCCCEECCCHHHHHH
KLKNEAKVI
HHHHHCCCC
>Mature Secondary Structure
MKVLVAVKRVVDYNVKVRVKADGTGVDLANVKMSMNPFDEIAVEEAVRLKEAGVVTEVIA
CHHHHEEHHHHCCCEEEEEEECCCCCEEEEEEECCCCHHHHHHHHHHHHHHCCHHHHHHH
VSCGVAQCQETLRTAMAIGADRGILVESNEDLQPLAVAKLLKALIDKEQPQLVILGKQAI
HHCCHHHHHHHHHHHHHHCCCCCEEEECCCCCCHHHHHHHHHHHHCCCCCCEEEEECHHC
DDDSNQTGQMVAALAGLPQATFASKVVVADGKASVTREVDGGLETLSLKLPAVVTTDLRL
CCCCCCHHHHHHHHHCCCCHHHHCEEEEECCCCCEEHHCCCCCEEEEEECCEEEEECEEE
NEPRYVTLPNIMKAKKKQLDTVKPEDLGVDVKPRLSTVKVVEPAKRSAGVMVPDVATLVQ
CCCCEEECCHHHHHHHHHCCCCCCHHCCCCCCCCCCEEEEECCHHHCCCEECCCHHHHHH
KLKNEAKVI
HHHHHCCCC

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: 10984043 [H]