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The map label for this gene is etfB [H]

Identifier: 157961954

GI number: 157961954

Start: 2584935

End: 2585684

Strand: Direct

Name: etfB [H]

Synonym: Spea_2133

Alternate gene names: 157961954

Gene position: 2584935-2585684 (Clockwise)

Preceding gene: 157961953

Following gene: 157961955

Centisome position: 49.95

GC content: 43.87

Gene sequence:

>750_bases
ATGAAAATACTGGTACCAATAAAACGAGTGGTCGATCATAACGTTAAAGTCAGAATCAAGTCTGATGGCAGTGGTGTTGA
TTTTAATAACGTCAAGATGTCAATAAACCCATTCGATGAAATTGCCATCGAAGAAGCTGTGCGTCTAAAAGAAGCGGGGA
TTGCAACTGAAGTCATTGCGGTAAGCTGCGGCGCAAAAGCATGCCAAGAAACCTTACGTACAGCTTTGGCTGTTGGCGCT
GACCGTGCGATTCAGGTCAATACCGATGCAGATCTAGAACCACTAGGTGTTGCCAAAATACTCAAACAAATTGTCAAGCG
TGAAGCCCCGCAATTAGTCATTTGTGGCAAACAAGCAATCGATGATGATTGTAACCAAACTGGGCAGATGTTGTCTGCAT
TACTCGGTTGGTCACAAGGCACGTTTGCCTCAGAGCTTAAAGTCGATGCCAATGAATTGTCTGTTACCCGTGAAATCGAC
GGCGGGCTTGAAACTCTCATGCTTGCATTGCCTGCCGTTGTTAGTTGCGATCTACGTTTGAATCAACCTAGATACGCGTC
GCTTCCTAATATTATGAAAGCTAAACGCAAGCCTTTAGAAGTCATTGAATTAAATGAGCTTAATGTCGATGTGAAACAAC
GAGTAACAGCCATAAATTATACGTTCCCGGCGACACGCAGTGCAGGTGTTATGGTGGAAGACGTTGCAGAGTTAGTGAGT
AAATTACGTGAAGAAGCACGAGTACTATAA

Upstream 100 bases:

>100_bases
CGCAAAAGCTTATATACCGCCGGTGATGCTGGCTATAACAATTATCAAACTCATCAATCATTAACCACGAGTTGAAAACC
GGAAAAAAAGGAAATTAATA

Downstream 100 bases:

>100_bases
GGAGATAGTTAAATGAAATTGTTAGTTATAGCTGAACACGATAATACTCGAATAGCCGACGTAACATTTAATGCGATACA
AGCCGCGGCGCAACTCGCAT

Product: electron transfer flavoprotein subunit alpha/beta

Products: NA

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

Number of amino acids: Translated: 249; Mature: 249

Protein sequence:

>249_residues
MKILVPIKRVVDHNVKVRIKSDGSGVDFNNVKMSINPFDEIAIEEAVRLKEAGIATEVIAVSCGAKACQETLRTALAVGA
DRAIQVNTDADLEPLGVAKILKQIVKREAPQLVICGKQAIDDDCNQTGQMLSALLGWSQGTFASELKVDANELSVTREID
GGLETLMLALPAVVSCDLRLNQPRYASLPNIMKAKRKPLEVIELNELNVDVKQRVTAINYTFPATRSAGVMVEDVAELVS
KLREEARVL

Sequences:

>Translated_249_residues
MKILVPIKRVVDHNVKVRIKSDGSGVDFNNVKMSINPFDEIAIEEAVRLKEAGIATEVIAVSCGAKACQETLRTALAVGA
DRAIQVNTDADLEPLGVAKILKQIVKREAPQLVICGKQAIDDDCNQTGQMLSALLGWSQGTFASELKVDANELSVTREID
GGLETLMLALPAVVSCDLRLNQPRYASLPNIMKAKRKPLEVIELNELNVDVKQRVTAINYTFPATRSAGVMVEDVAELVS
KLREEARVL
>Mature_249_residues
MKILVPIKRVVDHNVKVRIKSDGSGVDFNNVKMSINPFDEIAIEEAVRLKEAGIATEVIAVSCGAKACQETLRTALAVGA
DRAIQVNTDADLEPLGVAKILKQIVKREAPQLVICGKQAIDDDCNQTGQMLSALLGWSQGTFASELKVDANELSVTREID
GGLETLMLALPAVVSCDLRLNQPRYASLPNIMKAKRKPLEVIELNELNVDVKQRVTAINYTFPATRSAGVMVEDVAELVS
KLREEARVL

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=252, Percent_Identity=55.952380952381, Blast_Score=283, Evalue=1e-76,
Organism=Homo sapiens, GI62420877, Length=237, Percent_Identity=56.1181434599156, Blast_Score=263, Evalue=8e-71,
Organism=Escherichia coli, GI87081682, Length=232, Percent_Identity=28.448275862069, Blast_Score=69, Evalue=3e-13,
Organism=Caenorhabditis elegans, GI25141345, Length=253, Percent_Identity=53.7549407114625, Blast_Score=257, Evalue=4e-69,
Organism=Saccharomyces cerevisiae, GI6321646, Length=253, Percent_Identity=44.2687747035573, Blast_Score=214, Evalue=7e-57,
Organism=Drosophila melanogaster, GI24651147, Length=252, Percent_Identity=54.3650793650794, Blast_Score=244, Evalue=3e-65,
Organism=Drosophila melanogaster, GI24651145, Length=252, Percent_Identity=54.3650793650794, Blast_Score=244, Evalue=3e-65,

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: 27089; Mature: 27089

Theoretical pI: Translated: 5.22; Mature: 5.22

Prosite motif: PS01065 ETF_BETA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.0 %Cys     (Translated Protein)
2.4 %Met     (Translated Protein)
4.4 %Cys+Met (Translated Protein)
2.0 %Cys     (Mature Protein)
2.4 %Met     (Mature Protein)
4.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKILVPIKRVVDHNVKVRIKSDGSGVDFNNVKMSINPFDEIAIEEAVRLKEAGIATEVIA
CEEEEEHHHHHCCCEEEEEECCCCCCCCCCEEEEECCHHHHHHHHHHHHHHCCCHHHHHH
VSCGAKACQETLRTALAVGADRAIQVNTDADLEPLGVAKILKQIVKREAPQLVICGKQAI
HHCCHHHHHHHHHHHHHHCCCCEEEECCCCCCCCCCHHHHHHHHHHCCCCCEEEECCHHC
DDDCNQTGQMLSALLGWSQGTFASELKVDANELSVTREIDGGLETLMLALPAVVSCDLRL
CHHHHHHHHHHHHHHCCCCCCCHHHHEECHHHHEEEHHHCCHHHHHHHHHHHHHCCCEEE
NQPRYASLPNIMKAKRKPLEVIELNELNVDVKQRVTAINYTFPATRSAGVMVEDVAELVS
CCCCCCCCCHHHHHCCCCCEEEEECCCCCCHHHHEEEEEEECCCCCCCCCHHHHHHHHHH
KLREEARVL
HHHHHHCCC
>Mature Secondary Structure
MKILVPIKRVVDHNVKVRIKSDGSGVDFNNVKMSINPFDEIAIEEAVRLKEAGIATEVIA
CEEEEEHHHHHCCCEEEEEECCCCCCCCCCEEEEECCHHHHHHHHHHHHHHCCCHHHHHH
VSCGAKACQETLRTALAVGADRAIQVNTDADLEPLGVAKILKQIVKREAPQLVICGKQAI
HHCCHHHHHHHHHHHHHHCCCCEEEECCCCCCCCCCHHHHHHHHHHCCCCCEEEECCHHC
DDDCNQTGQMLSALLGWSQGTFASELKVDANELSVTREIDGGLETLMLALPAVVSCDLRL
CHHHHHHHHHHHHHHCCCCCCCHHHHEECHHHHEEEHHHCCHHHHHHHHHHHHHCCCEEE
NQPRYASLPNIMKAKRKPLEVIELNELNVDVKQRVTAINYTFPATRSAGVMVEDVAELVS
CCCCCCCCCHHHHHCCCCCEEEEECCCCCCHHHHEEEEEEECCCCCCCCCHHHHHHHHHH
KLREEARVL
HHHHHHCCC

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]