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The map label for this gene is etfB [H]

Identifier: 75674949

GI number: 75674949

Start: 838516

End: 839271

Strand: Direct

Name: etfB [H]

Synonym: Nwi_0753

Alternate gene names: 75674949

Gene position: 838516-839271 (Clockwise)

Preceding gene: 75674948

Following gene: 75674950

Centisome position: 24.65

GC content: 61.24

Gene sequence:

>756_bases
ATGTCGATGAAGATTCTGGTGCCGGTCAAGCGGGTTGTCGATTTCAATGTGAAGATTCGTCTCAAGGGCGACGGGTCGGG
CGTCGAGCTTGCCAACGTCAAGATGTCGATGAATCCGTTCGACGAGATCGCGGTCGAGGAAGCCTTGCGCCTTCAGGAGG
CCGGCAAGGCCACCGAAGTCGTGCTGGTGTCGATCGGTCCCGCTGAAGCCGCGGAAACGATCCGCACCGGTCTCTCCATG
GGCGCGGACCGGGGGCTCCTGATCCAGTCCGAAGCGCCCGTTGAGCCGCTGGCGGTCGCCAAGCTCCTCAAGGCGGTCGT
CGAGGAGGAGGGGCCAGGACTGATCATTCTCGGCAAGCAGGCCATTGATGACGATTCAAACCAGACCGGCCAGATGCTGG
CGGGGCTGCTCGGATGGGCGCAGGCGACCTTTGCGTCAAAGATCGAGGTCGATGAGGCCCATTTCAATGTGACGCGTGAA
GTGGATGGCGGATTGCAGACGATCAGGCTGAAAAGGCCGGCGATCGTCACGACGGACCTGCGGCTCAACGAGCCGCGCTA
TGCCAGTCTTCCGAACATCATGAAGGCGAAGAAGAAGCCGATCGTGGTGAGGGCCGCCAACCTTTACGGCGTTGATCTCG
CGCCTAGGCTCGAAATCCTCAAAACCACCGAACCTCCGGGCCGCAAGGCGGGCGTCAAGGTCAAGGATGTCGCCGAATTG
GTGTCCAGGCTCAGGAACGAGGCCGGGGTAATCTGA

Upstream 100 bases:

>100_bases
GTTTTTTGGCCTTCCCGCGTTGACCACCGGAAACGGGACCTTTAGGTTCCGCGCCGAAGTTCACACTCGCGGTTGATCCA
AGCAACGCTCGGTTCGAGAG

Downstream 100 bases:

>100_bases
TGACCACACTGCTGATCGCCGAACACGACAACGCTTCTCTTAAGGATGTGACGGGCAAGGCGCTGACCGCCGCCATTCAA
CTCGGCTCGCCGGTCGAGGT

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: 251; Mature: 250

Protein sequence:

>251_residues
MSMKILVPVKRVVDFNVKIRLKGDGSGVELANVKMSMNPFDEIAVEEALRLQEAGKATEVVLVSIGPAEAAETIRTGLSM
GADRGLLIQSEAPVEPLAVAKLLKAVVEEEGPGLIILGKQAIDDDSNQTGQMLAGLLGWAQATFASKIEVDEAHFNVTRE
VDGGLQTIRLKRPAIVTTDLRLNEPRYASLPNIMKAKKKPIVVRAANLYGVDLAPRLEILKTTEPPGRKAGVKVKDVAEL
VSRLRNEAGVI

Sequences:

>Translated_251_residues
MSMKILVPVKRVVDFNVKIRLKGDGSGVELANVKMSMNPFDEIAVEEALRLQEAGKATEVVLVSIGPAEAAETIRTGLSM
GADRGLLIQSEAPVEPLAVAKLLKAVVEEEGPGLIILGKQAIDDDSNQTGQMLAGLLGWAQATFASKIEVDEAHFNVTRE
VDGGLQTIRLKRPAIVTTDLRLNEPRYASLPNIMKAKKKPIVVRAANLYGVDLAPRLEILKTTEPPGRKAGVKVKDVAEL
VSRLRNEAGVI
>Mature_250_residues
SMKILVPVKRVVDFNVKIRLKGDGSGVELANVKMSMNPFDEIAVEEALRLQEAGKATEVVLVSIGPAEAAETIRTGLSMG
ADRGLLIQSEAPVEPLAVAKLLKAVVEEEGPGLIILGKQAIDDDSNQTGQMLAGLLGWAQATFASKIEVDEAHFNVTREV
DGGLQTIRLKRPAIVTTDLRLNEPRYASLPNIMKAKKKPIVVRAANLYGVDLAPRLEILKTTEPPGRKAGVKVKDVAELV
SRLRNEAGVI

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: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the ETF beta-subunit/fixA family [H]

Homologues:

Organism=Homo sapiens, GI4503609, Length=249, Percent_Identity=55.421686746988, Blast_Score=265, Evalue=3e-71,
Organism=Homo sapiens, GI62420877, Length=233, Percent_Identity=55.3648068669528, Blast_Score=243, Evalue=9e-65,
Organism=Caenorhabditis elegans, GI25141345, Length=253, Percent_Identity=54.5454545454545, Blast_Score=251, Evalue=3e-67,
Organism=Saccharomyces cerevisiae, GI6321646, Length=250, Percent_Identity=49.6, Blast_Score=234, Evalue=9e-63,
Organism=Drosophila melanogaster, GI24651147, Length=252, Percent_Identity=53.5714285714286, Blast_Score=253, Evalue=1e-67,
Organism=Drosophila melanogaster, GI24651145, Length=252, Percent_Identity=53.5714285714286, Blast_Score=253, Evalue=1e-67,

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: 27002; Mature: 26871

Theoretical pI: Translated: 8.88; Mature: 8.88

Prosite motif: PS01065 ETF_BETA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.8 %Met     (Translated Protein)
2.8 %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
MSMKILVPVKRVVDFNVKIRLKGDGSGVELANVKMSMNPFDEIAVEEALRLQEAGKATEV
CCEEEEEEHHHHCCCEEEEEEECCCCCEEEEEEEECCCCHHHHHHHHHHHHHHCCCCEEE
VLVSIGPAEAAETIRTGLSMGADRGLLIQSEAPVEPLAVAKLLKAVVEEEGPGLIILGKQ
EEEEECCHHHHHHHHHHHHCCCCCCEEEECCCCCCHHHHHHHHHHHHHCCCCCEEEECCC
AIDDDSNQTGQMLAGLLGWAQATFASKIEVDEAHFNVTREVDGGLQTIRLKRPAIVTTDL
CCCCCCCHHHHHHHHHHHHHHHHHHHHEEECHHHEEEEEECCCCEEEEEEECCEEEEEEE
RLNEPRYASLPNIMKAKKKPIVVRAANLYGVDLAPRLEILKTTEPPGRKAGVKVKDVAEL
EECCCCCCCCCHHHHHCCCCEEEEECCEECCCCCCCEEEEECCCCCCCCCCCCHHHHHHH
VSRLRNEAGVI
HHHHHHHCCCC
>Mature Secondary Structure 
SMKILVPVKRVVDFNVKIRLKGDGSGVELANVKMSMNPFDEIAVEEALRLQEAGKATEV
CEEEEEEHHHHCCCEEEEEEECCCCCEEEEEEEECCCCHHHHHHHHHHHHHHCCCCEEE
VLVSIGPAEAAETIRTGLSMGADRGLLIQSEAPVEPLAVAKLLKAVVEEEGPGLIILGKQ
EEEEECCHHHHHHHHHHHHCCCCCCEEEECCCCCCHHHHHHHHHHHHHCCCCCEEEECCC
AIDDDSNQTGQMLAGLLGWAQATFASKIEVDEAHFNVTREVDGGLQTIRLKRPAIVTTDL
CCCCCCCHHHHHHHHHHHHHHHHHHHHEEECHHHEEEEEECCCCEEEEEEECCEEEEEEE
RLNEPRYASLPNIMKAKKKPIVVRAANLYGVDLAPRLEILKTTEPPGRKAGVKVKDVAEL
EECCCCCCCCCHHHHHCCCCEEEEECCEECCCCCCCEEEEECCCCCCCCCCCCHHHHHHH
VSRLRNEAGVI
HHHHHHHCCCC

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]