Click here to switch to the map view.

The map label for this gene is etfB2

Identifier: 45656264

GI number: 45656264

Start: 408854

End: 409615

Strand: Reverse

Name: etfB2

Synonym: LIC10361

Alternate gene names: 45656264

Gene position: 409615-408854 (Counterclockwise)

Preceding gene: 45656265

Following gene: 45656263

Centisome position: 9.58

GC content: 42.78

Gene sequence:

>762_bases
ATGAAAATCATCGTATTAGTGAAACAGGTACCTGACACCGAAACGAGTATTAAAGTAGGGGACAAATCCATTAACGAAAC
TGGAATTAAATGGATTATCTCTCCTTATGATGAATTTGCCATTGAAGAAGGAATCAGACTTCGTGAAAAACACGGTGGAG
AAGTCATCGCCGTTTCCCTCGGACCAGACAGAGTCGTAGAAGCTCTTCGAACCGCTTACGCAATGGGCGCAGACCGCGCG
GTTCATATCAAAGTGGATAACTACGTTCCTTTCGACACGAACAATACAGCAGAACTGATTTCAAACTTTGCAAAAGCAGA
AAACGCAGACGTAATTATCGGAGGAAGACAATCCATCGATACGGATTCTTCTCAAGTTGTCATCCAAGTTGCAGAACTTT
TAGGAATTCCTCATATTGCATTTGCAATCAATCTTGAAATTAATGGAACCGCGGTTAAAGCTACAAAAGAAGTAGAAGGT
GGAACTCAAACCGTCGAAACTTCTACTCCAGTGGCTCTTACAGCACAGAAAGGATTGAACGAACCTCGTTATCCTTCTCT
CAAAGGGATCATGACCGCTAAGAAAAAACCTGTGGAAACTAAATCTGCAGCAGATCTAGGTAGCCCCGCTAGTAAAATCG
AAATTGTTGGACTGGAGCCTCCTCCTCCAAGAATTCCAGGTAGAAAACTAGAAGCTGCAGATGCGAACGCATTTGCAGCT
CAACTCGTGAAGGCTCTTAGAGAAGAAGCTAAGGTTATATAA

Upstream 100 bases:

>100_bases
ACGGATGAGACAGTTTAGACTTGTTTAAAAAAGTGGTTTGCACTACATAGACACAAGATTTTTGTGTTAACAGCACTAAT
TTTTTTGGAGTACCCATCGA

Downstream 100 bases:

>100_bases
GGAGAACACAAGTGAGTAATGTATTCATTGTTGGAGAATTAAAAGACGGAGAACTGAAAAAAATCTCCAGAGAAATTACT
TCTGCAGGTAGAAAAATCGC

Product: electron transport flavoprotein subunit beta

Products: NA

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

Number of amino acids: Translated: 253; Mature: 253

Protein sequence:

>253_residues
MKIIVLVKQVPDTETSIKVGDKSINETGIKWIISPYDEFAIEEGIRLREKHGGEVIAVSLGPDRVVEALRTAYAMGADRA
VHIKVDNYVPFDTNNTAELISNFAKAENADVIIGGRQSIDTDSSQVVIQVAELLGIPHIAFAINLEINGTAVKATKEVEG
GTQTVETSTPVALTAQKGLNEPRYPSLKGIMTAKKKPVETKSAADLGSPASKIEIVGLEPPPPRIPGRKLEAADANAFAA
QLVKALREEAKVI

Sequences:

>Translated_253_residues
MKIIVLVKQVPDTETSIKVGDKSINETGIKWIISPYDEFAIEEGIRLREKHGGEVIAVSLGPDRVVEALRTAYAMGADRA
VHIKVDNYVPFDTNNTAELISNFAKAENADVIIGGRQSIDTDSSQVVIQVAELLGIPHIAFAINLEINGTAVKATKEVEG
GTQTVETSTPVALTAQKGLNEPRYPSLKGIMTAKKKPVETKSAADLGSPASKIEIVGLEPPPPRIPGRKLEAADANAFAA
QLVKALREEAKVI
>Mature_253_residues
MKIIVLVKQVPDTETSIKVGDKSINETGIKWIISPYDEFAIEEGIRLREKHGGEVIAVSLGPDRVVEALRTAYAMGADRA
VHIKVDNYVPFDTNNTAELISNFAKAENADVIIGGRQSIDTDSSQVVIQVAELLGIPHIAFAINLEINGTAVKATKEVEG
GTQTVETSTPVALTAQKGLNEPRYPSLKGIMTAKKKPVETKSAADLGSPASKIEIVGLEPPPPRIPGRKLEAADANAFAA
QLVKALREEAKVI

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=243, Percent_Identity=37.037037037037, Blast_Score=152, Evalue=4e-37,
Organism=Homo sapiens, GI62420877, Length=232, Percent_Identity=37.0689655172414, Blast_Score=144, Evalue=7e-35,
Organism=Escherichia coli, GI87081682, Length=212, Percent_Identity=29.2452830188679, Blast_Score=74, Evalue=7e-15,
Organism=Escherichia coli, GI2367123, Length=229, Percent_Identity=26.6375545851528, Blast_Score=69, Evalue=2e-13,
Organism=Caenorhabditis elegans, GI25141345, Length=249, Percent_Identity=37.3493975903614, Blast_Score=138, Evalue=2e-33,
Organism=Saccharomyces cerevisiae, GI6321646, Length=261, Percent_Identity=31.8007662835249, Blast_Score=110, Evalue=2e-25,
Organism=Drosophila melanogaster, GI24651147, Length=247, Percent_Identity=38.8663967611336, Blast_Score=149, Evalue=2e-36,
Organism=Drosophila melanogaster, GI24651145, Length=247, Percent_Identity=38.8663967611336, Blast_Score=149, Evalue=2e-36,

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: 27068; Mature: 27068

Theoretical pI: Translated: 5.46; Mature: 5.46

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.2 %Met     (Translated Protein)
1.2 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.2 %Met     (Mature Protein)
1.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKIIVLVKQVPDTETSIKVGDKSINETGIKWIISPYDEFAIEEGIRLREKHGGEVIAVSL
CEEEEEEEECCCCCCEEEECCCCCCCCCCEEEECCHHHHHHHHCCHHHHCCCCCEEEEEC
GPDRVVEALRTAYAMGADRAVHIKVDNYVPFDTNNTAELISNFAKAENADVIIGGRQSID
CHHHHHHHHHHHHHCCCCCEEEEEECCEECCCCCCHHHHHHHHHHCCCCEEEECCCCCCC
TDSSQVVIQVAELLGIPHIAFAINLEINGTAVKATKEVEGGTQTVETSTPVALTAQKGLN
CCCHHHHHHHHHHHCCCEEEEEEEEEECCEEEEEEHHCCCCCEEEECCCCEEEEHHHCCC
EPRYPSLKGIMTAKKKPVETKSAADLGSPASKIEIVGLEPPPPRIPGRKLEAADANAFAA
CCCCCCCHHHHHCCCCCCCCCCHHCCCCCCCEEEEEECCCCCCCCCCCEECCCCCHHHHH
QLVKALREEAKVI
HHHHHHHHHHCCC
>Mature Secondary Structure
MKIIVLVKQVPDTETSIKVGDKSINETGIKWIISPYDEFAIEEGIRLREKHGGEVIAVSL
CEEEEEEEECCCCCCEEEECCCCCCCCCCEEEECCHHHHHHHHCCHHHHCCCCCEEEEEC
GPDRVVEALRTAYAMGADRAVHIKVDNYVPFDTNNTAELISNFAKAENADVIIGGRQSID
CHHHHHHHHHHHHHCCCCCEEEEEECCEECCCCCCHHHHHHHHHHCCCCEEEECCCCCCC
TDSSQVVIQVAELLGIPHIAFAINLEINGTAVKATKEVEGGTQTVETSTPVALTAQKGLN
CCCHHHHHHHHHHHCCCEEEEEEEEEECCEEEEEEHHCCCCCEEEECCCCEEEEHHHCCC
EPRYPSLKGIMTAKKKPVETKSAADLGSPASKIEIVGLEPPPPRIPGRKLEAADANAFAA
CCCCCCCHHHHHCCCCCCCCCCHHCCCCCCCEEEEEECCCCCCCCCCCEECCCCCHHHHH
QLVKALREEAKVI
HHHHHHHHHHCCC

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]