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The map label for this gene is etfB [H]

Identifier: 16764217

GI number: 16764217

Start: 926614

End: 927468

Strand: Direct

Name: etfB [H]

Synonym: STM0855

Alternate gene names: 16764217

Gene position: 926614-927468 (Clockwise)

Preceding gene: 16764216

Following gene: 16764218

Centisome position: 19.08

GC content: 37.78

Gene sequence:

>855_bases
ATGGAGCGTTCAGTCATGAAGGGCAAATGGTGGATAAACCGTTACTGGAAAAAGCAAAAAGGATTTTGGCTCATAGCATT
TAGTAAATATATGAAGGAGTCACCAATGAAAGCTTTAGTTTGTGTAAAACAAGTTGTCGATCATAACGTTAGAATTAGAA
TAAAGCGAGATCATTCTGATGTTGATATTTCTGATTCAAAACTCAGTATCAATCCATTTGATGAAATTGCAGTTGAAGAA
GCAGTACGTTTAAAAGAACGGGGATTAATCAGTGAGGTTGTTGTAGTGTCTATAGGAAACACAGGTGTAGGGGATGTATT
GCGTACAGCACTGGCAGCAGGGGCAGACAGGGCAATACACATATTAACAAAAAACTCTCTTACACCACTAATTGTGGCCA
AAACTATCACCGCTATTACCCGGAATGAAAAACCCGATATTATATTATTAGGCAAGCAAGCTATTGACGATGATTGTAAT
CAGGTAGGCCAAATGCTGGCAGCATTACTCGATCTTCCCCAAGCCACTAATGTTAGTGAAATTACTATTTCTGATAATTC
ATTAACTGCTGTTCGTGAGGTTGATGGAGGATTAGAAACGTTAAATTTATCCCTGCCTGCAGTACTCACTACAGATCTAC
GTCTGAATACACCGAGGAATATCAGCTTGCCGAATGTTATTAAAGCCAAAAAGAAACCTGTTAAGGAGATAGATTTCGAT
TCACTTGGTATTAACCCGTCATCCAGATTGACTATTATTAAAGTTGATGAGCCAGCAAGAAGGAAAGCAGGCATAATCGT
TCCAGATATTAACACGCTGCTAGATAAATTAAAAAACGAAGAAAAAGTAATTTAA

Upstream 100 bases:

>100_bases
ATTCACCCTCCACAAATTTCACATGTAAACAGAGCATTCAGCTATTTAAAACAAGAAATCGAGTGGGTTCCCCAGATTAT
GCGACTGGCTCAATATCCCC

Downstream 100 bases:

>100_bases
GGAGGAAAATATGGCTTCTTTAGTTATTGCTGAACATAACGGCAATACTCTTTTACCTTCAACACTCAGTACTATCACTG
CGGCAAAAGCCATTAATAGT

Product: electron transfer protein beta subunit

Products: NA

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

Number of amino acids: Translated: 284; Mature: 284

Protein sequence:

>284_residues
MERSVMKGKWWINRYWKKQKGFWLIAFSKYMKESPMKALVCVKQVVDHNVRIRIKRDHSDVDISDSKLSINPFDEIAVEE
AVRLKERGLISEVVVVSIGNTGVGDVLRTALAAGADRAIHILTKNSLTPLIVAKTITAITRNEKPDIILLGKQAIDDDCN
QVGQMLAALLDLPQATNVSEITISDNSLTAVREVDGGLETLNLSLPAVLTTDLRLNTPRNISLPNVIKAKKKPVKEIDFD
SLGINPSSRLTIIKVDEPARRKAGIIVPDINTLLDKLKNEEKVI

Sequences:

>Translated_284_residues
MERSVMKGKWWINRYWKKQKGFWLIAFSKYMKESPMKALVCVKQVVDHNVRIRIKRDHSDVDISDSKLSINPFDEIAVEE
AVRLKERGLISEVVVVSIGNTGVGDVLRTALAAGADRAIHILTKNSLTPLIVAKTITAITRNEKPDIILLGKQAIDDDCN
QVGQMLAALLDLPQATNVSEITISDNSLTAVREVDGGLETLNLSLPAVLTTDLRLNTPRNISLPNVIKAKKKPVKEIDFD
SLGINPSSRLTIIKVDEPARRKAGIIVPDINTLLDKLKNEEKVI
>Mature_284_residues
MERSVMKGKWWINRYWKKQKGFWLIAFSKYMKESPMKALVCVKQVVDHNVRIRIKRDHSDVDISDSKLSINPFDEIAVEE
AVRLKERGLISEVVVVSIGNTGVGDVLRTALAAGADRAIHILTKNSLTPLIVAKTITAITRNEKPDIILLGKQAIDDDCN
QVGQMLAALLDLPQATNVSEITISDNSLTAVREVDGGLETLNLSLPAVLTTDLRLNTPRNISLPNVIKAKKKPVKEIDFD
SLGINPSSRLTIIKVDEPARRKAGIIVPDINTLLDKLKNEEKVI

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=248, Percent_Identity=50.4032258064516, Blast_Score=241, Evalue=5e-64,
Organism=Homo sapiens, GI62420877, Length=233, Percent_Identity=50.6437768240343, Blast_Score=224, Evalue=7e-59,
Organism=Escherichia coli, GI87081682, Length=232, Percent_Identity=27.1551724137931, Blast_Score=80, Evalue=1e-16,
Organism=Escherichia coli, GI2367123, Length=239, Percent_Identity=28.0334728033473, Blast_Score=66, Evalue=2e-12,
Organism=Caenorhabditis elegans, GI25141345, Length=250, Percent_Identity=46.4, Blast_Score=214, Evalue=4e-56,
Organism=Saccharomyces cerevisiae, GI6321646, Length=250, Percent_Identity=44, Blast_Score=203, Evalue=2e-53,
Organism=Drosophila melanogaster, GI24651147, Length=247, Percent_Identity=49.3927125506073, Blast_Score=221, Evalue=4e-58,
Organism=Drosophila melanogaster, GI24651145, Length=247, Percent_Identity=49.3927125506073, Blast_Score=221, Evalue=4e-58,

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: 31499; Mature: 31499

Theoretical pI: Translated: 9.81; Mature: 9.81

Prosite motif: PS01065 ETF_BETA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
1.8 %Met     (Translated Protein)
2.5 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
1.8 %Met     (Mature Protein)
2.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MERSVMKGKWWINRYWKKQKGFWLIAFSKYMKESPMKALVCVKQVVDHNVRIRIKRDHSD
CCCCCCCCHHHHHHHHHHCCCEEEEEEHHHHHHCHHHHHHHHHHHHCCCEEEEEEECCCC
VDISDSKLSINPFDEIAVEEAVRLKERGLISEVVVVSIGNTGVGDVLRTALAAGADRAIH
CCCCCCEEECCCHHHHHHHHHHHHHHCCCCEEEEEEEECCCCHHHHHHHHHHCCCCCEEE
ILTKNSLTPLIVAKTITAITRNEKPDIILLGKQAIDDDCNQVGQMLAALLDLPQATNVSE
EEECCCCCHHHHHHHHHHHHCCCCCCEEEECCHHCCHHHHHHHHHHHHHHCCCCCCCCEE
ITISDNSLTAVREVDGGLETLNLSLPAVLTTDLRLNTPRNISLPNVIKAKKKPVKEIDFD
EEECCCCEEEHHHHCCCCEEEEEECCEEEEECEEECCCCCCCCCHHHHHCCCCCCCCCCC
SLGINPSSRLTIIKVDEPARRKAGIIVPDINTLLDKLKNEEKVI
CCCCCCCCCEEEEEECCCHHHHCCEEECCHHHHHHHHCCCCCCC
>Mature Secondary Structure
MERSVMKGKWWINRYWKKQKGFWLIAFSKYMKESPMKALVCVKQVVDHNVRIRIKRDHSD
CCCCCCCCHHHHHHHHHHCCCEEEEEEHHHHHHCHHHHHHHHHHHHCCCEEEEEEECCCC
VDISDSKLSINPFDEIAVEEAVRLKERGLISEVVVVSIGNTGVGDVLRTALAAGADRAIH
CCCCCCEEECCCHHHHHHHHHHHHHHCCCCEEEEEEEECCCCHHHHHHHHHHCCCCCEEE
ILTKNSLTPLIVAKTITAITRNEKPDIILLGKQAIDDDCNQVGQMLAALLDLPQATNVSE
EEECCCCCHHHHHHHHHHHHCCCCCCEEEECCHHCCHHHHHHHHHHHHHHCCCCCCCCEE
ITISDNSLTAVREVDGGLETLNLSLPAVLTTDLRLNTPRNISLPNVIKAKKKPVKEIDFD
EEECCCCEEEHHHHCCCCEEEEEECCEEEEECEEECCCCCCCCCHHHHHCCCCCCCCCCC
SLGINPSSRLTIIKVDEPARRKAGIIVPDINTLLDKLKNEEKVI
CCCCCCCCCEEEEEECCCHHHHCCEEECCHHHHHHHHCCCCCCC

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]