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The map label for this gene is sdhB [H]

Identifier: 126446741

GI number: 126446741

Start: 452588

End: 453289

Strand: Direct

Name: sdhB [H]

Synonym: BMA10247_A0502

Alternate gene names: 126446741

Gene position: 452588-453289 (Clockwise)

Preceding gene: 126447504

Following gene: 126446048

Centisome position: 19.24

GC content: 63.68

Gene sequence:

>702_bases
ATGGCCAAACGCATTTTCGAAATCTACCGCTACGATCCGGACAAGGACGCCGCGCCGCGCATGCAGACGTACGAGCTGGA
GATCCAGCACGAGCGGATGCTGCTCGATGCGCTCGTCAAGCTGAAGTCGGTCGACGAGACGCTGTCGTTCCGCCGCTCGT
GCCGCGAAGGCGTGTGCGGCTCGGACGCGATGAACATCAACGGCAAGAACGGCCTCGCGTGCCTGACGAACCTGAACGAC
CTGCCGCAGAAGATCGTGCTGCGTCCGCTGCCGGGCCTGCCTGTCGTGCGCGATCTGATCTGCGACTTCACGCAGTTCTT
CAACCAGTACCACTCGATCCGCCCGTACCTGATCAACGACGAGCCGCCGCCCGAGAAGGAGCGTCTGCAATCGCCGGAAG
AGCGCGACGAGCTCGACGGCCTGTACGAGTGCATTCTGTGCGCGAGCTGCTCGACGTCGTGCCCGAGCTTCTGGTGGAAT
CCGGACAAGTTCGTCGGCCCGGCGGGCCTGCTGCAGGCGTATCGCTTCATCGCGGACAGCCGCGATCGCGCGACGGGCGA
GCGCCTCGACAACCTCGACGATCCGTATCGCCTGTTCCGCTGCCACACGATCATGAACTGCGTCGACGTGTGCCCGAAGG
GCCTGAACCCGACGAAGGCGATCGGCAAGATCAAGGAATTGATGGTTCGTCGCGCGGTCTGA

Upstream 100 bases:

>100_bases
CGATCGCCTCGACTACAAGCCCGTCCAAATGAAGCCGCTGACGGTCGAGTCCGTGCCGCCGAAGGCGCGTACGTTCTAAG
CCAGCGCAAAGGAATCTGAA

Downstream 100 bases:

>100_bases
CATGAGCGAATCGTCGCATCAATCCGACCCGCATCGCCGCGCGCGGCTTCGCTGGCGCGCGCGGCGCGGTCTGCTGGAGA
ACGATCTGATTTTCGAGCGT

Product: succinate dehydrogenase iron-sulfur subunit

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 233; Mature: 232

Protein sequence:

>233_residues
MAKRIFEIYRYDPDKDAAPRMQTYELEIQHERMLLDALVKLKSVDETLSFRRSCREGVCGSDAMNINGKNGLACLTNLND
LPQKIVLRPLPGLPVVRDLICDFTQFFNQYHSIRPYLINDEPPPEKERLQSPEERDELDGLYECILCASCSTSCPSFWWN
PDKFVGPAGLLQAYRFIADSRDRATGERLDNLDDPYRLFRCHTIMNCVDVCPKGLNPTKAIGKIKELMVRRAV

Sequences:

>Translated_233_residues
MAKRIFEIYRYDPDKDAAPRMQTYELEIQHERMLLDALVKLKSVDETLSFRRSCREGVCGSDAMNINGKNGLACLTNLND
LPQKIVLRPLPGLPVVRDLICDFTQFFNQYHSIRPYLINDEPPPEKERLQSPEERDELDGLYECILCASCSTSCPSFWWN
PDKFVGPAGLLQAYRFIADSRDRATGERLDNLDDPYRLFRCHTIMNCVDVCPKGLNPTKAIGKIKELMVRRAV
>Mature_232_residues
AKRIFEIYRYDPDKDAAPRMQTYELEIQHERMLLDALVKLKSVDETLSFRRSCREGVCGSDAMNINGKNGLACLTNLNDL
PQKIVLRPLPGLPVVRDLICDFTQFFNQYHSIRPYLINDEPPPEKERLQSPEERDELDGLYECILCASCSTSCPSFWWNP
DKFVGPAGLLQAYRFIADSRDRATGERLDNLDDPYRLFRCHTIMNCVDVCPKGLNPTKAIGKIKELMVRRAV

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=233, Percent_Identity=58.3690987124464, Blast_Score=270, Evalue=7e-73,
Organism=Escherichia coli, GI1786943, Length=232, Percent_Identity=66.8103448275862, Blast_Score=327, Evalue=4e-91,
Organism=Escherichia coli, GI1790596, Length=225, Percent_Identity=35.5555555555556, Blast_Score=147, Evalue=6e-37,
Organism=Caenorhabditis elegans, GI17533915, Length=232, Percent_Identity=53.448275862069, Blast_Score=253, Evalue=5e-68,
Organism=Saccharomyces cerevisiae, GI6322987, Length=228, Percent_Identity=52.1929824561403, Blast_Score=244, Evalue=8e-66,
Organism=Drosophila melanogaster, GI17137106, Length=231, Percent_Identity=54.5454545454545, Blast_Score=261, Evalue=4e-70,
Organism=Drosophila melanogaster, GI24643156, Length=232, Percent_Identity=54.3103448275862, Blast_Score=256, Evalue=6e-69,

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: 26764; Mature: 26633

Theoretical pI: Translated: 6.27; Mature: 6.27

Prosite motif: PS51085 2FE2S_FER_2 ; PS00198 4FE4S_FERREDOXIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

4.7 %Cys     (Translated Protein)
2.6 %Met     (Translated Protein)
7.3 %Cys+Met (Translated Protein)
4.7 %Cys     (Mature Protein)
2.2 %Met     (Mature Protein)
6.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAKRIFEIYRYDPDKDAAPRMQTYELEIQHERMLLDALVKLKSVDETLSFRRSCREGVCG
CCHHHHHHHHCCCCCCCCCCCEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCC
SDAMNINGKNGLACLTNLNDLPQKIVLRPLPGLPVVRDLICDFTQFFNQYHSIRPYLIND
CCCCCCCCCCCEEEECCCHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHCCCCEEECC
EPPPEKERLQSPEERDELDGLYECILCASCSTSCPSFWWNPDKFVGPAGLLQAYRFIADS
CCCCHHHHCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCHHCCHHHHHHHHHHHHCC
RDRATGERLDNLDDPYRLFRCHTIMNCVDVCPKGLNPTKAIGKIKELMVRRAV
CCHHHHHHHHCCCCHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHCC
>Mature Secondary Structure 
AKRIFEIYRYDPDKDAAPRMQTYELEIQHERMLLDALVKLKSVDETLSFRRSCREGVCG
CHHHHHHHHCCCCCCCCCCCEEEEEHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCC
SDAMNINGKNGLACLTNLNDLPQKIVLRPLPGLPVVRDLICDFTQFFNQYHSIRPYLIND
CCCCCCCCCCCEEEECCCHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHCCCCEEECC
EPPPEKERLQSPEERDELDGLYECILCASCSTSCPSFWWNPDKFVGPAGLLQAYRFIADS
CCCCHHHHCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCHHCCHHHHHHHHHHHHCC
RDRATGERLDNLDDPYRLFRCHTIMNCVDVCPKGLNPTKAIGKIKELMVRRAV
CCHHHHHHHHCCCCHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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]