Definition Chromohalobacter salexigens DSM 3043 chromosome, complete genome.
Accession NC_007963
Length 3,696,649

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The map label for this gene is etfA [H]

Identifier: 92113738

GI number: 92113738

Start: 1835031

End: 1835957

Strand: Direct

Name: etfA [H]

Synonym: Csal_1614

Alternate gene names: 92113738

Gene position: 1835031-1835957 (Clockwise)

Preceding gene: 92113737

Following gene: 92113739

Centisome position: 49.64

GC content: 68.07

Gene sequence:

>927_bases
ATGAGCATTCTGGTAATCGCCGAACATCACAACGGCCAACTGGCCGGCAGCACTGCGCATGTGGTCGCCGCGGCCCAGGC
CATCGGCGGCGACATCGACCTGCTGGTGGCGGGCGAAGACGTTGCGGGCGTCGCCGAGGCGGCCGCCGGGCTCGCCGGCG
TGAGCAAGGTCCGCGTGGCCGATGCCGGCGTCTATGCCCATCAGCTCGCCGAGCCGGTGAGCGACCTCATCGCCGGGCTC
GCCGGGGAGTATTCCCATGTGCTGGCGGCGGCTTCCACCCAGGGCAAGAACGTCTTGCCGCGGGTTGCCGCGCTCAAGGA
CGTGGCGGCGATTTCCGAGGTGCTGGCCGTGGAAAGCCCGGACACCTTCCTGCGGCCCATCTACGCGGGCAACGCGATCG
CCACCGTGCAGTCGAGCGATGCCCTCAAGGTACTCACCGTGCGCACCACGGCCTTCGATGCCGTCGAGGCCACGGGCAGC
GCCACCATCGAAGCGGTGACCGCCGAGGTCGACAATTCGCTGTCGCGTTTCATCGGCGAGGAACTGGCCAGCAGTGATCG
CCCCGAGCTGGGCAGTGCCCGCGTGGTCATCTCCGGCGGGCGCGGCATGGGCAACGGCGACAACTTCAAGCTGCTCGAGG
GCATCGCGGACAAGCTGGGGGCGGCGATCGGCGCATCGCGGGCCGCCGTGGACGCCGGCTTCGTGCCCAACGACATGCAG
GTGGGGCAGACCGGCAAGATCGTCGCGCCGGAGCTCTACATCGCCGTGGGCATCAGCGGGGCGATTCAGCACCTGGCGGG
GATGAAGGACGCCAAGGTGATCGTGGCGATCAACAAGGACGAGGAAGCGCCCATCTTCCAGGTCGCCGATTACGGCCTGG
TGGGCGACTTGTTCGAGGTATTGCCGGAGCTGGAAGCCAAGCTCTAG

Upstream 100 bases:

>100_bases
TGCTCAAGGTGGAATCGCCGGCCGAACGTCAAGGCGGCACCAAGGTGGCGTCCGTGGATGAACTCGTCGACAAACTCAAG
AACGAAGCCAAGGTGATCGC

Downstream 100 bases:

>100_bases
GTACGCTCTGGAACGTGCCGTATCGGGGCGGTCGTGCCGCCCCGTCACCCCCGGAAGAACCGGCCCTCGTGGCCGGTTCT
TTCGTTGCATGGGGTGGCTC

Product: electron transfer flavoprotein subunit alpha

Products: NA

Alternate protein names: Alpha-ETF; Electron transfer flavoprotein large subunit; ETFLS [H]

Number of amino acids: Translated: 308; Mature: 307

Protein sequence:

>308_residues
MSILVIAEHHNGQLAGSTAHVVAAAQAIGGDIDLLVAGEDVAGVAEAAAGLAGVSKVRVADAGVYAHQLAEPVSDLIAGL
AGEYSHVLAAASTQGKNVLPRVAALKDVAAISEVLAVESPDTFLRPIYAGNAIATVQSSDALKVLTVRTTAFDAVEATGS
ATIEAVTAEVDNSLSRFIGEELASSDRPELGSARVVISGGRGMGNGDNFKLLEGIADKLGAAIGASRAAVDAGFVPNDMQ
VGQTGKIVAPELYIAVGISGAIQHLAGMKDAKVIVAINKDEEAPIFQVADYGLVGDLFEVLPELEAKL

Sequences:

>Translated_308_residues
MSILVIAEHHNGQLAGSTAHVVAAAQAIGGDIDLLVAGEDVAGVAEAAAGLAGVSKVRVADAGVYAHQLAEPVSDLIAGL
AGEYSHVLAAASTQGKNVLPRVAALKDVAAISEVLAVESPDTFLRPIYAGNAIATVQSSDALKVLTVRTTAFDAVEATGS
ATIEAVTAEVDNSLSRFIGEELASSDRPELGSARVVISGGRGMGNGDNFKLLEGIADKLGAAIGASRAAVDAGFVPNDMQ
VGQTGKIVAPELYIAVGISGAIQHLAGMKDAKVIVAINKDEEAPIFQVADYGLVGDLFEVLPELEAKL
>Mature_307_residues
SILVIAEHHNGQLAGSTAHVVAAAQAIGGDIDLLVAGEDVAGVAEAAAGLAGVSKVRVADAGVYAHQLAEPVSDLIAGLA
GEYSHVLAAASTQGKNVLPRVAALKDVAAISEVLAVESPDTFLRPIYAGNAIATVQSSDALKVLTVRTTAFDAVEATGSA
TIEAVTAEVDNSLSRFIGEELASSDRPELGSARVVISGGRGMGNGDNFKLLEGIADKLGAAIGASRAAVDAGFVPNDMQV
GQTGKIVAPELYIAVGISGAIQHLAGMKDAKVIVAINKDEEAPIFQVADYGLVGDLFEVLPELEAKL

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: COG2025

COG function: function code C; Electron transfer flavoprotein, alpha subunit

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the ETF alpha-subunit/fixB family [H]

Homologues:

Organism=Homo sapiens, GI4503607, Length=306, Percent_Identity=58.1699346405229, Blast_Score=346, Evalue=2e-95,
Organism=Homo sapiens, GI189181759, Length=264, Percent_Identity=60.2272727272727, Blast_Score=313, Evalue=9e-86,
Organism=Escherichia coli, GI1786226, Length=186, Percent_Identity=39.247311827957, Blast_Score=124, Evalue=1e-29,
Organism=Escherichia coli, GI1787990, Length=231, Percent_Identity=33.3333333333333, Blast_Score=110, Evalue=1e-25,
Organism=Escherichia coli, GI87082157, Length=221, Percent_Identity=34.841628959276, Blast_Score=92, Evalue=6e-20,
Organism=Caenorhabditis elegans, GI17506929, Length=310, Percent_Identity=53.8709677419355, Blast_Score=319, Evalue=1e-87,
Organism=Saccharomyces cerevisiae, GI6325261, Length=312, Percent_Identity=44.5512820512821, Blast_Score=247, Evalue=2e-66,
Organism=Drosophila melanogaster, GI17136898, Length=311, Percent_Identity=59.1639871382637, Blast_Score=348, Evalue=2e-96,
Organism=Drosophila melanogaster, GI24652801, Length=311, Percent_Identity=59.1639871382637, Blast_Score=348, Evalue=2e-96,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001308
- InterPro:   IPR014730
- InterPro:   IPR014731
- InterPro:   IPR018206
- InterPro:   IPR014729 [H]

Pfam domain/function: PF01012 ETF; PF00766 ETF_alpha [H]

EC number: NA

Molecular weight: Translated: 31211; Mature: 31079

Theoretical pI: Translated: 4.31; Mature: 4.31

Prosite motif: PS00696 ETF_ALPHA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.3 %Met     (Translated Protein)
1.3 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.0 %Met     (Mature Protein)
1.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSILVIAEHHNGQLAGSTAHVVAAAQAIGGDIDLLVAGEDVAGVAEAAAGLAGVSKVRVA
CEEEEEEECCCCEECCCHHHHHHHHHHCCCCEEEEEECCCHHHHHHHHHHHHCCHHEEEE
DAGVYAHQLAEPVSDLIAGLAGEYSHVLAAASTQGKNVLPRVAALKDVAAISEVLAVESP
CCCHHHHHHHHHHHHHHHHHCCCHHHHHEECCCCCCCHHHHHHHHHHHHHHHHHHHCCCC
DTFLRPIYAGNAIATVQSSDALKVLTVRTTAFDAVEATGSATIEAVTAEVDNSLSRFIGE
CHHHHHEECCCEEEEEECCCCEEEEEEEEHHHHHHHCCCCCEEEEEHHHHHHHHHHHHHH
ELASSDRPELGSARVVISGGRGMGNGDNFKLLEGIADKLGAAIGASRAAVDAGFVPNDMQ
HHHCCCCCCCCCEEEEEECCCCCCCCCCHHHHHHHHHHHHHHHCCCHHHHCCCCCCCCCC
VGQTGKIVAPELYIAVGISGAIQHLAGMKDAKVIVAINKDEEAPIFQVADYGLVGDLFEV
CCCCCCEECCEEEEEECCHHHHHHHCCCCCCEEEEEECCCCCCCEEEEECCCHHHHHHHH
LPELEAKL
HHHHHCCC
>Mature Secondary Structure 
SILVIAEHHNGQLAGSTAHVVAAAQAIGGDIDLLVAGEDVAGVAEAAAGLAGVSKVRVA
EEEEEEECCCCEECCCHHHHHHHHHHCCCCEEEEEECCCHHHHHHHHHHHHCCHHEEEE
DAGVYAHQLAEPVSDLIAGLAGEYSHVLAAASTQGKNVLPRVAALKDVAAISEVLAVESP
CCCHHHHHHHHHHHHHHHHHCCCHHHHHEECCCCCCCHHHHHHHHHHHHHHHHHHHCCCC
DTFLRPIYAGNAIATVQSSDALKVLTVRTTAFDAVEATGSATIEAVTAEVDNSLSRFIGE
CHHHHHEECCCEEEEEECCCCEEEEEEEEHHHHHHHCCCCCEEEEEHHHHHHHHHHHHHH
ELASSDRPELGSARVVISGGRGMGNGDNFKLLEGIADKLGAAIGASRAAVDAGFVPNDMQ
HHHCCCCCCCCCEEEEEECCCCCCCCCCHHHHHHHHHHHHHHHCCCHHHHCCCCCCCCCC
VGQTGKIVAPELYIAVGISGAIQHLAGMKDAKVIVAINKDEEAPIFQVADYGLVGDLFEV
CCCCCCEECCEEEEEECCHHHHHHHCCCCCCEEEEEECCCCCCCEEEEECCCHHHHHHHH
LPELEAKL
HHHHHCCC

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]