Definition Mycobacterium avium subsp. paratuberculosis K-10, complete genome.
Accession NC_002944
Length 4,829,781

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The map label for this gene is sdhB

Identifier: 41409542

GI number: 41409542

Start: 3823509

End: 3824312

Strand: Direct

Name: sdhB

Synonym: MAP3444

Alternate gene names: 41409542

Gene position: 3823509-3824312 (Clockwise)

Preceding gene: 41409541

Following gene: 41409543

Centisome position: 79.17

GC content: 66.67

Gene sequence:

>804_bases
ATGTCTGTCGAGCCGGACGTCGAAACCTTGGAACCGCCGCTGCCGCCGGTTCCCGACGAAGCGGTGATGGTGACCGTCAA
GATCGCCCGGTTCAACCCCGACCAGCCCGACGCGTATGCGGAAACCGGTGGCTGGCAAAGCTTTCGGGTGCCGTGCCTGC
CCAGTGACCGGATGCTCAACCTGCTGATCTACATCAAGAGCTACCTGGACGGGACGCTGACCTTCCGGCGTTCCTGCGCG
CACGGGGTGTGCGGCTCGGACGCCATGCGCATCAACGGTGTCAACCGGCTGGCGTGCAAGGTGCTGATGCGCGATCTGCT
GCCCGAGCCCAAGAAGGGCAAGCCGGGCAAGCCGCTGACCATCACGGTCGAGCCGATCCGCGGGCTGCCGGTGGAAAAGG
ACCTGGTGGTCGACATGGAGCCGTTCTTCGACGCCTACCGCGCGGTCAAGCCGTACCTGATCACCACCGGCAATCCGCCC
ACCCGCGAGCGCATCCAGAGTCCGGCCGACCGGGCCCGCTACGACGACACCACCAAGTGCATCCTGTGCGCGGCATGCAC
CACCAGCTGCCCGGTCTTCTGGCACGAGGGCAGCTACTACGGCCCGGCCGCGATCGTCAACGCGCACCGGTTCATCTTCG
ACAGCCGCGACGAGGGCGCCGCCGAGCGGCTGGACATCCTCAACGAGGTCGACGGCGTGTGGCGCTGCCGCACCACGTTC
AACTGCACCGATGCCTGCCCGCGCGGCATCGAGGTGACCAAGGCCATCCAAGAGGTCAAGCGCGCCATCATGTTCTCCCG
CTGA

Upstream 100 bases:

>100_bases
CATGGCCTACAAGCAGGGCACCGATCTGCTGAGCGACATCGCGCTGGACTTCAAGCCCGTGGTGCAGACGCGCTACGAAC
CCAAGGAACGGAAGTACTGA

Downstream 100 bases:

>100_bases
TCGCTCGAGCTTTTGCCCCCTTCTGCCCGCGAGCGTCCCCTTCTGCCCGCGAGCGTCACGTTTTGCCCGCGAGCGTCTCC
TTCTGCCCGCGAGCGTCACG

Product: succinate dehydrogenase iron-sulfur subunit

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 267; Mature: 266

Protein sequence:

>267_residues
MSVEPDVETLEPPLPPVPDEAVMVTVKIARFNPDQPDAYAETGGWQSFRVPCLPSDRMLNLLIYIKSYLDGTLTFRRSCA
HGVCGSDAMRINGVNRLACKVLMRDLLPEPKKGKPGKPLTITVEPIRGLPVEKDLVVDMEPFFDAYRAVKPYLITTGNPP
TRERIQSPADRARYDDTTKCILCAACTTSCPVFWHEGSYYGPAAIVNAHRFIFDSRDEGAAERLDILNEVDGVWRCRTTF
NCTDACPRGIEVTKAIQEVKRAIMFSR

Sequences:

>Translated_267_residues
MSVEPDVETLEPPLPPVPDEAVMVTVKIARFNPDQPDAYAETGGWQSFRVPCLPSDRMLNLLIYIKSYLDGTLTFRRSCA
HGVCGSDAMRINGVNRLACKVLMRDLLPEPKKGKPGKPLTITVEPIRGLPVEKDLVVDMEPFFDAYRAVKPYLITTGNPP
TRERIQSPADRARYDDTTKCILCAACTTSCPVFWHEGSYYGPAAIVNAHRFIFDSRDEGAAERLDILNEVDGVWRCRTTF
NCTDACPRGIEVTKAIQEVKRAIMFSR
>Mature_266_residues
SVEPDVETLEPPLPPVPDEAVMVTVKIARFNPDQPDAYAETGGWQSFRVPCLPSDRMLNLLIYIKSYLDGTLTFRRSCAH
GVCGSDAMRINGVNRLACKVLMRDLLPEPKKGKPGKPLTITVEPIRGLPVEKDLVVDMEPFFDAYRAVKPYLITTGNPPT
RERIQSPADRARYDDTTKCILCAACTTSCPVFWHEGSYYGPAAIVNAHRFIFDSRDEGAAERLDILNEVDGVWRCRTTFN
CTDACPRGIEVTKAIQEVKRAIMFSR

Specific function: Two distinct, membrane-bound, FAD-containing enzymes are responsible for the catalysis of fumarate and succinate interconversion; the fumarate reductase is used in anaerobic growth, and the succinate dehydrogenase is used in aerobic growth [H]

COG id: COG0479

COG function: function code C; Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit

Gene ontology:

Cell location: Cell inner membrane; Peripheral membrane protein [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 4Fe-4S ferredoxin-type domain [H]

Homologues:

Organism=Homo sapiens, GI115387094, Length=239, Percent_Identity=38.0753138075314, Blast_Score=161, Evalue=7e-40,
Organism=Escherichia coli, GI1786943, Length=245, Percent_Identity=41.6326530612245, Blast_Score=184, Evalue=5e-48,
Organism=Escherichia coli, GI1790596, Length=241, Percent_Identity=37.344398340249, Blast_Score=159, Evalue=2e-40,
Organism=Caenorhabditis elegans, GI17533915, Length=244, Percent_Identity=39.344262295082, Blast_Score=157, Evalue=5e-39,
Organism=Saccharomyces cerevisiae, GI6322987, Length=246, Percent_Identity=37.8048780487805, Blast_Score=174, Evalue=2e-44,
Organism=Drosophila melanogaster, GI17137106, Length=257, Percent_Identity=38.5214007782101, Blast_Score=169, Evalue=1e-42,
Organism=Drosophila melanogaster, GI24643156, Length=248, Percent_Identity=37.5, Blast_Score=159, Evalue=1e-39,

Paralogues:

None

Copy number: 480 Molecules/Cell In: Growth Phase, Minimal Media (Based on E. coli). [C]

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR017896
- InterPro:   IPR017900
- InterPro:   IPR012675
- InterPro:   IPR001041
- InterPro:   IPR012285
- InterPro:   IPR009051
- InterPro:   IPR004489 [H]

Pfam domain/function: NA

EC number: =1.3.99.1 [H]

Molecular weight: Translated: 29857; Mature: 29725

Theoretical pI: Translated: 6.72; Mature: 6.72

Prosite motif: PS00198 4FE4S_FERREDOXIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

4.1 %Cys     (Translated Protein)
2.6 %Met     (Translated Protein)
6.7 %Cys+Met (Translated Protein)
4.1 %Cys     (Mature Protein)
2.3 %Met     (Mature Protein)
6.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSVEPDVETLEPPLPPVPDEAVMVTVKIARFNPDQPDAYAETGGWQSFRVPCLPSDRMLN
CCCCCCHHHCCCCCCCCCCCEEEEEEEEEECCCCCCCHHHHCCCCCCEECCCCCCHHHHH
LLIYIKSYLDGTLTFRRSCAHGVCGSDAMRINGVNRLACKVLMRDLLPEPKKGKPGKPLT
HHHHHHHHHCHHHHHHHHHHCCCCCCCCEEECCHHHHHHHHHHHHHCCCCCCCCCCCCEE
ITVEPIRGLPVEKDLVVDMEPFFDAYRAVKPYLITTGNPPTRERIQSPADRARYDDTTKC
EEECCCCCCCCCCCEEEECHHHHHHHHHCCCEEEECCCCCHHHHHCCCHHHHCCCCCCCE
ILCAACTTSCPVFWHEGSYYGPAAIVNAHRFIFDSRDEGAAERLDILNEVDGVWRCRTTF
EEEEECCCCCCEEEECCCCCCCHHHHHHHHHEECCCCCCHHHHHHHHHHHCCCEEEEEEC
NCTDACPRGIEVTKAIQEVKRAIMFSR
CCHHCCCCCCHHHHHHHHHHHHHHCCC
>Mature Secondary Structure 
SVEPDVETLEPPLPPVPDEAVMVTVKIARFNPDQPDAYAETGGWQSFRVPCLPSDRMLN
CCCCCHHHCCCCCCCCCCCEEEEEEEEEECCCCCCCHHHHCCCCCCEECCCCCCHHHHH
LLIYIKSYLDGTLTFRRSCAHGVCGSDAMRINGVNRLACKVLMRDLLPEPKKGKPGKPLT
HHHHHHHHHCHHHHHHHHHHCCCCCCCCEEECCHHHHHHHHHHHHHCCCCCCCCCCCCEE
ITVEPIRGLPVEKDLVVDMEPFFDAYRAVKPYLITTGNPPTRERIQSPADRARYDDTTKC
EEECCCCCCCCCCCEEEECHHHHHHHHHCCCEEEECCCCCHHHHHCCCHHHHCCCCCCCE
ILCAACTTSCPVFWHEGSYYGPAAIVNAHRFIFDSRDEGAAERLDILNEVDGVWRCRTTF
EEEEECCCCCCEEEECCCCCCCHHHHHHHHHEECCCCCCHHHHHHHHHHHCCCEEEEEEC
NCTDACPRGIEVTKAIQEVKRAIMFSR
CCHHCCCCCCHHHHHHHHHHHHHHCCC

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: 7.0

TargetDB status: NA

Availability: NA

References: 6388571; 8905232; 9278503; 6376123; 9298646 [H]