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The map label for this gene is dmsB [H]

Identifier: 157962637

GI number: 157962637

Start: 3437557

End: 3438222

Strand: Reverse

Name: dmsB [H]

Synonym: Spea_2817

Alternate gene names: 157962637

Gene position: 3438222-3437557 (Counterclockwise)

Preceding gene: 157962638

Following gene: 157962636

Centisome position: 66.44

GC content: 48.05

Gene sequence:

>666_bases
ATGACTGAAGCAACTCAATACGGTTTTTACGTCGACAGCACTAAGTGTACTGGCTGTAAAGCGTGCCATGTATCTTGTAA
AGACCGTCAAGGTAACGAGATCCGTAACAATACCAATCCTGAACAAAATGGCGTTCCTGCGCTAAATGGCGTGACTTGGC
GCCGCGTGTACGAATACGGCGGCGGACAATGGACTGAAGGCCAAAACGGCTGTTTTGAGCAAAGTGTATTTGCTTACTAC
ATGTCTATTGGTTGTAACCACTGTTCTGAGCCAGTGTGCGTTAAGGCTTGCCCAACTGGCGCTATGCATAAGCGCCGTGA
AGATGGTCTAGTTCACGTTGCACAAGACTTATGTATCGGTTGTGAAAGCTGCGCCCGTGCATGTCCTTATGATGCTCCAC
AAATCGATCGTGAACGTAAAGTGATGACCAAGTGTGATGGTTGTTTCGAGCGTATTGCCGATGGCCGTAAGCCTGTATGT
GTTGAGTCTTGCCCACTACGTGCACTAGACTTTGATACCATGGATAACCTACGCGCTAAATATGGTAACGGCGATGGCCA
CATTGCACCGCTGCCACCAGAGTCAATCACTTCACCAAACCTTATCATTAAGGCGAACGTGAATGGTGGACAAGGCGGCG
ATATCCTAAACCCAACTGAAGTTTAA

Upstream 100 bases:

>100_bases
TTAACTCGTTAACTCGCTACCAGCCTAGCCCTGTCGCTAAAGGTAACCCACAGCACACTATTCGTGTTGCCATTAAAAAG
ATTTAAGAGAGTAGTTAATT

Downstream 100 bases:

>100_bases
TTTCAGTTGTTTGGATAACAAAAGTCTTTAAATAATACATCAGCGGGCTTAATGGCCCGCTTAGCTTTAAGGTCAACTAT
GTCTTCAAACACGCAGCCGT

Product: dimethylsulfoxide reductase subunit B

Products: Reduced form of N-Oxide compounds [C]

Alternate protein names: DMSO reductase iron-sulfur subunit [H]

Number of amino acids: Translated: 221; Mature: 220

Protein sequence:

>221_residues
MTEATQYGFYVDSTKCTGCKACHVSCKDRQGNEIRNNTNPEQNGVPALNGVTWRRVYEYGGGQWTEGQNGCFEQSVFAYY
MSIGCNHCSEPVCVKACPTGAMHKRREDGLVHVAQDLCIGCESCARACPYDAPQIDRERKVMTKCDGCFERIADGRKPVC
VESCPLRALDFDTMDNLRAKYGNGDGHIAPLPPESITSPNLIIKANVNGGQGGDILNPTEV

Sequences:

>Translated_221_residues
MTEATQYGFYVDSTKCTGCKACHVSCKDRQGNEIRNNTNPEQNGVPALNGVTWRRVYEYGGGQWTEGQNGCFEQSVFAYY
MSIGCNHCSEPVCVKACPTGAMHKRREDGLVHVAQDLCIGCESCARACPYDAPQIDRERKVMTKCDGCFERIADGRKPVC
VESCPLRALDFDTMDNLRAKYGNGDGHIAPLPPESITSPNLIIKANVNGGQGGDILNPTEV
>Mature_220_residues
TEATQYGFYVDSTKCTGCKACHVSCKDRQGNEIRNNTNPEQNGVPALNGVTWRRVYEYGGGQWTEGQNGCFEQSVFAYYM
SIGCNHCSEPVCVKACPTGAMHKRREDGLVHVAQDLCIGCESCARACPYDAPQIDRERKVMTKCDGCFERIADGRKPVCV
ESCPLRALDFDTMDNLRAKYGNGDGHIAPLPPESITSPNLIIKANVNGGQGGDILNPTEV

Specific function: Electron transfer subunit of the terminal reductase during anaerobic growth on various sulfoxide and N-oxide compounds [H]

COG id: COG0437

COG function: function code C; Fe-S-cluster-containing hydrogenase components 1

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 3 4Fe-4S ferredoxin-type domains [H]

Homologues:

Organism=Escherichia coli, GI1787122, Length=222, Percent_Identity=52.7027027027027, Blast_Score=234, Evalue=3e-63,
Organism=Escherichia coli, GI1787872, Length=221, Percent_Identity=52.0361990950226, Blast_Score=230, Evalue=6e-62,
Organism=Escherichia coli, GI1790326, Length=174, Percent_Identity=31.0344827586207, Blast_Score=100, Evalue=1e-22,
Organism=Escherichia coli, GI1787749, Length=175, Percent_Identity=28.5714285714286, Blast_Score=94, Evalue=6e-21,
Organism=Escherichia coli, GI1789370, Length=187, Percent_Identity=33.6898395721925, Blast_Score=94, Evalue=6e-21,
Organism=Escherichia coli, GI2367345, Length=173, Percent_Identity=34.1040462427746, Blast_Score=87, Evalue=6e-19,
Organism=Escherichia coli, GI226510944, Length=173, Percent_Identity=34.1040462427746, Blast_Score=82, Evalue=2e-17,
Organism=Escherichia coli, GI1787740, Length=95, Percent_Identity=41.0526315789474, Blast_Score=78, Evalue=4e-16,
Organism=Escherichia coli, GI1787478, Length=91, Percent_Identity=39.5604395604396, Blast_Score=78, Evalue=5e-16,
Organism=Escherichia coli, GI2367245, Length=163, Percent_Identity=30.0613496932515, Blast_Score=69, Evalue=2e-13,
Organism=Escherichia coli, GI1789067, Length=191, Percent_Identity=27.7486910994764, Blast_Score=63, Evalue=2e-11,
Organism=Escherichia coli, GI87082179, Length=174, Percent_Identity=29.8850574712644, Blast_Score=62, Evalue=2e-11,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001450
- InterPro:   IPR017896
- InterPro:   IPR017900
- InterPro:   IPR014297 [H]

Pfam domain/function: PF00037 Fer4 [H]

EC number: NA

Molecular weight: Translated: 24168; Mature: 24037

Theoretical pI: Translated: 6.01; Mature: 6.01

Prosite motif: PS00198 4FE4S_FERREDOXIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

7.7 %Cys     (Translated Protein)
2.3 %Met     (Translated Protein)
10.0 %Cys+Met (Translated Protein)
7.7 %Cys     (Mature Protein)
1.8 %Met     (Mature Protein)
9.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTEATQYGFYVDSTKCTGCKACHVSCKDRQGNEIRNNTNPEQNGVPALNGVTWRRVYEYG
CCCCCCCCEEEECCCCCCCEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHCC
GGQWTEGQNGCFEQSVFAYYMSIGCNHCSEPVCVKACPTGAMHKRREDGLVHVAQDLCIG
CCCCCCCCCCCHHHHHHHHHHHHCCCCCCCCEEEEECCCCHHHHHHHCCHHHHHHHHHHC
CESCARACPYDAPQIDRERKVMTKCDGCFERIADGRKPVCVESCPLRALDFDTMDNLRAK
HHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHCCCCCEEECCCCCCEECCCCHHHHHHH
YGNGDGHIAPLPPESITSPNLIIKANVNGGQGGDILNPTEV
CCCCCCCCCCCCCCCCCCCCEEEEEECCCCCCCCCCCCCCC
>Mature Secondary Structure 
TEATQYGFYVDSTKCTGCKACHVSCKDRQGNEIRNNTNPEQNGVPALNGVTWRRVYEYG
CCCCCCCEEEECCCCCCCEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHHHHCC
GGQWTEGQNGCFEQSVFAYYMSIGCNHCSEPVCVKACPTGAMHKRREDGLVHVAQDLCIG
CCCCCCCCCCCHHHHHHHHHHHHCCCCCCCCEEEEECCCCHHHHHHHCCHHHHHHHHHHC
CESCARACPYDAPQIDRERKVMTKCDGCFERIADGRKPVCVESCPLRALDFDTMDNLRAK
HHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHCCCCCEEECCCCCCEECCCCHHHHHHH
YGNGDGHIAPLPPESITSPNLIIKANVNGGQGGDILNPTEV
CCCCCCCCCCCCCCCCCCCCEEEEEECCCCCCCCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

Cofactors: Iron-Sulfur Cluster. [C]

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: N-Oxide; Sulfoxide Compounds Including Trimethylamine N-Oxide. [C]

Specific reaction: Reduces Various N-Oxide And Sulfoxide Compounds Including Trimethylamine N-Oxide. [C]

General reaction: Oxidoreductases [C]

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 7542800; 8635740 [H]