Definition Clostridium botulinum A2 str. Kyoto chromosome, complete genome.
Accession NC_012563
Length 4,155,278

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The map label for this gene is etfB [H]

Identifier: 226950626

GI number: 226950626

Start: 3648669

End: 3649448

Strand: Reverse

Name: etfB [H]

Synonym: CLM_3610

Alternate gene names: 226950626

Gene position: 3649448-3648669 (Counterclockwise)

Preceding gene: 226950627

Following gene: 226950625

Centisome position: 87.83

GC content: 32.56

Gene sequence:

>780_bases
ATGAATATAGTTGTTTGTTTAAAACAAGTACCAGATACAAATGAAGTTAAAATAGATCCTGTAAAAGGAACTCTAATAAG
AGACGGAGTTCCATCCATCATAAATCCAGATGATAAAAACGCTTTAGAGGAAGCTTTAATATTAAAAGAAAACAATGGTG
CAAAAGTTACTGTAATAAGTATGGGACCACCTCAAGCTAAAGATGCGCTAAGAGAAGCTTTAGCTATGGGAGCTGATGAG
GCAATACTCATATCTGATAGAGCTTTTGCAGGAGCGGATACATTAGCAACATCCTATGCTCTAGCCACTGCTATTAAAAA
AATAGATTACGATATAATATTCGCAGGAAGACAAGCAATAGACGGAGATACAGCTCAAGTAGGACCAGAAATGGCTGAAC
ATTTAAATATACCTCAAATTACTTATGTAGAAAAAGTAGATGTGCATGATGATGAATTAGAAGTTAAAAAATCATTGGAA
GATGGATACGAAATAGTATCTGTAAAAATGCCAGTACTTTTGACTGCTATAAAAGATTTAAATAATCCAAGATACATGCA
TATGGCTAAAATATTTGAATGCTTTAATAAAGAAATAAAAGTATGGAGTGCAGATGATATAGGTGCTGATAAATCACTAT
TAGGGCTTTCAGGTTCACCAACAAAAGTAAAAAAATCTATTACAAAGGAAACAAAAAGAGAAGGAGTTTTGGTAAATAAG
CCTTTTAAAGAAGCGGCACAGTATGCAGCAGAAAAATTAAAAGAAAAACATTTTATTTAG

Upstream 100 bases:

>100_bases
GAATGTTAAGAGATGCTAGAATAACTGAAATATATGAAGGAACTTCAGAAGTACAAAAAATGGTTATAGCTAATAACTTA
TTACACTAGGAGGAGTTTAT

Downstream 100 bases:

>100_bases
GTTGGGGGAGATATGATGAATTTATCAGATTTTAAAGGTGTTTGGATTTTTGCAGAACAGAGAGAAGGTAAGCTTCAAAA
AGTAGCTTTAGAGCTAATAG

Product: electron transfer flavoprotein subunit beta/FixA family protein

Products: NA

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

Number of amino acids: Translated: 259; Mature: 259

Protein sequence:

>259_residues
MNIVVCLKQVPDTNEVKIDPVKGTLIRDGVPSIINPDDKNALEEALILKENNGAKVTVISMGPPQAKDALREALAMGADE
AILISDRAFAGADTLATSYALATAIKKIDYDIIFAGRQAIDGDTAQVGPEMAEHLNIPQITYVEKVDVHDDELEVKKSLE
DGYEIVSVKMPVLLTAIKDLNNPRYMHMAKIFECFNKEIKVWSADDIGADKSLLGLSGSPTKVKKSITKETKREGVLVNK
PFKEAAQYAAEKLKEKHFI

Sequences:

>Translated_259_residues
MNIVVCLKQVPDTNEVKIDPVKGTLIRDGVPSIINPDDKNALEEALILKENNGAKVTVISMGPPQAKDALREALAMGADE
AILISDRAFAGADTLATSYALATAIKKIDYDIIFAGRQAIDGDTAQVGPEMAEHLNIPQITYVEKVDVHDDELEVKKSLE
DGYEIVSVKMPVLLTAIKDLNNPRYMHMAKIFECFNKEIKVWSADDIGADKSLLGLSGSPTKVKKSITKETKREGVLVNK
PFKEAAQYAAEKLKEKHFI
>Mature_259_residues
MNIVVCLKQVPDTNEVKIDPVKGTLIRDGVPSIINPDDKNALEEALILKENNGAKVTVISMGPPQAKDALREALAMGADE
AILISDRAFAGADTLATSYALATAIKKIDYDIIFAGRQAIDGDTAQVGPEMAEHLNIPQITYVEKVDVHDDELEVKKSLE
DGYEIVSVKMPVLLTAIKDLNNPRYMHMAKIFECFNKEIKVWSADDIGADKSLLGLSGSPTKVKKSITKETKREGVLVNK
PFKEAAQYAAEKLKEKHFI

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=215, Percent_Identity=34.4186046511628, Blast_Score=115, Evalue=3e-26,
Organism=Homo sapiens, GI62420877, Length=201, Percent_Identity=34.8258706467662, Blast_Score=114, Evalue=1e-25,
Organism=Escherichia coli, GI87081682, Length=259, Percent_Identity=30.5019305019305, Blast_Score=98, Evalue=7e-22,
Organism=Escherichia coli, GI2367123, Length=262, Percent_Identity=28.2442748091603, Blast_Score=95, Evalue=4e-21,
Organism=Caenorhabditis elegans, GI25141345, Length=215, Percent_Identity=33.4883720930233, Blast_Score=114, Evalue=6e-26,
Organism=Saccharomyces cerevisiae, GI6321646, Length=207, Percent_Identity=33.3333333333333, Blast_Score=96, Evalue=5e-21,
Organism=Drosophila melanogaster, GI24651147, Length=215, Percent_Identity=33.4883720930233, Blast_Score=101, Evalue=4e-22,
Organism=Drosophila melanogaster, GI24651145, Length=215, Percent_Identity=33.4883720930233, Blast_Score=101, Evalue=4e-22,

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: 28376; Mature: 28376

Theoretical pI: Translated: 5.09; Mature: 5.09

Prosite motif: PS01065 ETF_BETA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.8 %Cys     (Translated Protein)
2.7 %Met     (Translated Protein)
3.5 %Cys+Met (Translated Protein)
0.8 %Cys     (Mature Protein)
2.7 %Met     (Mature Protein)
3.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNIVVCLKQVPDTNEVKIDPVKGTLIRDGVPSIINPDDKNALEEALILKENNGAKVTVIS
CCEEEEEECCCCCCCEEEECCCCEEECCCCCCCCCCCCHHHHHHHHEEECCCCCEEEEEE
MGPPQAKDALREALAMGADEAILISDRAFAGADTLATSYALATAIKKIDYDIIFAGRQAI
CCCCHHHHHHHHHHHCCCCCEEEEECCCCCCHHHHHHHHHHHHHHHHHCEEEEEECCCCC
DGDTAQVGPEMAEHLNIPQITYVEKVDVHDDELEVKKSLEDGYEIVSVKMPVLLTAIKDL
CCCHHHCCHHHHHHCCCCCEEEEEEECCCCHHHHHHHHHHCCCEEEEEHHHHHHHHHHHC
NNPRYMHMAKIFECFNKEIKVWSADDIGADKSLLGLSGSPTKVKKSITKETKREGVLVNK
CCCHHHHHHHHHHHHCCCEEEEECCCCCCCCCEECCCCCCHHHHHHHHHHHHHCCEEEEC
PFKEAAQYAAEKLKEKHFI
CHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure
MNIVVCLKQVPDTNEVKIDPVKGTLIRDGVPSIINPDDKNALEEALILKENNGAKVTVIS
CCEEEEEECCCCCCCEEEECCCCEEECCCCCCCCCCCCHHHHHHHHEEECCCCCEEEEEE
MGPPQAKDALREALAMGADEAILISDRAFAGADTLATSYALATAIKKIDYDIIFAGRQAI
CCCCHHHHHHHHHHHCCCCCEEEEECCCCCCHHHHHHHHHHHHHHHHHCEEEEEECCCCC
DGDTAQVGPEMAEHLNIPQITYVEKVDVHDDELEVKKSLEDGYEIVSVKMPVLLTAIKDL
CCCHHHCCHHHHHHCCCCCEEEEEEECCCCHHHHHHHHHHCCCEEEEEHHHHHHHHHHHC
NNPRYMHMAKIFECFNKEIKVWSADDIGADKSLLGLSGSPTKVKKSITKETKREGVLVNK
CCCHHHHHHHHHHHHCCCEEEEECCCCCCCCCEECCCCCCHHHHHHHHHHHHHCCEEEEC
PFKEAAQYAAEKLKEKHFI
CHHHHHHHHHHHHHHHCCC

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: 8655474; 11466286 [H]