Click here to switch to the map view.

The map label for this gene is dmsB [H]

Identifier: 29142391

GI number: 29142391

Start: 2022168

End: 2022785

Strand: Reverse

Name: dmsB [H]

Synonym: t1969

Alternate gene names: 29142391

Gene position: 2022785-2022168 (Counterclockwise)

Preceding gene: 29142392

Following gene: 29142390

Centisome position: 42.21

GC content: 57.28

Gene sequence:

>618_bases
ATGACAACCCAGTATGGATTTTTTATTGATTCCAGCCGTTGCACCGGTTGCAAAACCTGCGAACTGGCCTGCAAGGACTA
CAAAGATTTGACCCCGGATGTCAGCTTCCGCCGCATTTATGAGTATGCAGGTGGCGACTGGCAGGAGGATAACGGCGTCT
GGCACCAGAACGTCTTTGCCTACTATCTCTCCATCTCCTGTAACCACTGCGAAGACCCGGCCTGCACCAAAGTCTGCCCG
AGCGGCGCGATGCACAAGCGCGATGACGGTTTTGTGGTGGTGAACGAAGAGGTCTGTATCGGTTGCCGCTACTGCCACAT
GGCCTGCCCGTACGGCGCGCCGCAGTACAACGCGGCCAAAGGTCATATGACCAAGTGCGATGGCTGTTATGACCGGGTGG
CGGAAGGTAAGAAACCGATCTGCGTCGAATCCTGTCCGCTGCGGGCGCTGGATTTCGGCCCGATAGACGAACTGCGCAAA
AAACACGGTGAGCTGGCTGCCGTCGCGCCGTTGCCGCGCGCGCATTTCACGAAGCCGAATATTGTGATTAAACCCAACGC
CAACAGCCGCCCGACCGGGGACACCACCGGTTATCTGGCCAATCCGAAGGAGGTATAA

Upstream 100 bases:

>100_bases
TGTATTAACGTACTGACCAGTCAACGTCCTTCTCCGCTGGCGAAGGGGAACCCGTCACATACGAACCTCGTTCAGGTTGA
AAAGGCGTAAGGAGTAACCG

Downstream 100 bases:

>100_bases
GATGGGAAGTGGATGGCATGAATGGCCGTTGATGATCTTCACGGTCTTTGGTCAGTGCGTGGCCGGTGGTTTTATTGTTC
TGGCTCTGGCGCTGATGAAG

Product: anaerobic dimethyl sulfoxide 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: 205; Mature: 204

Protein sequence:

>205_residues
MTTQYGFFIDSSRCTGCKTCELACKDYKDLTPDVSFRRIYEYAGGDWQEDNGVWHQNVFAYYLSISCNHCEDPACTKVCP
SGAMHKRDDGFVVVNEEVCIGCRYCHMACPYGAPQYNAAKGHMTKCDGCYDRVAEGKKPICVESCPLRALDFGPIDELRK
KHGELAAVAPLPRAHFTKPNIVIKPNANSRPTGDTTGYLANPKEV

Sequences:

>Translated_205_residues
MTTQYGFFIDSSRCTGCKTCELACKDYKDLTPDVSFRRIYEYAGGDWQEDNGVWHQNVFAYYLSISCNHCEDPACTKVCP
SGAMHKRDDGFVVVNEEVCIGCRYCHMACPYGAPQYNAAKGHMTKCDGCYDRVAEGKKPICVESCPLRALDFGPIDELRK
KHGELAAVAPLPRAHFTKPNIVIKPNANSRPTGDTTGYLANPKEV
>Mature_204_residues
TTQYGFFIDSSRCTGCKTCELACKDYKDLTPDVSFRRIYEYAGGDWQEDNGVWHQNVFAYYLSISCNHCEDPACTKVCPS
GAMHKRDDGFVVVNEEVCIGCRYCHMACPYGAPQYNAAKGHMTKCDGCYDRVAEGKKPICVESCPLRALDFGPIDELRKK
HGELAAVAPLPRAHFTKPNIVIKPNANSRPTGDTTGYLANPKEV

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=205, Percent_Identity=96.5853658536585, Blast_Score=419, Evalue=1e-119,
Organism=Escherichia coli, GI1787872, Length=205, Percent_Identity=92.6829268292683, Blast_Score=407, Evalue=1e-115,
Organism=Escherichia coli, GI1787749, Length=164, Percent_Identity=35.3658536585366, Blast_Score=102, Evalue=2e-23,
Organism=Escherichia coli, GI1790326, Length=169, Percent_Identity=31.9526627218935, Blast_Score=98, Evalue=4e-22,
Organism=Escherichia coli, GI226510944, Length=155, Percent_Identity=38.0645161290323, Blast_Score=97, Evalue=1e-21,
Organism=Escherichia coli, GI1789370, Length=198, Percent_Identity=32.3232323232323, Blast_Score=96, Evalue=2e-21,
Organism=Escherichia coli, GI2367345, Length=188, Percent_Identity=33.5106382978723, Blast_Score=94, Evalue=9e-21,
Organism=Escherichia coli, GI2367245, Length=163, Percent_Identity=31.9018404907975, Blast_Score=89, Evalue=3e-19,
Organism=Escherichia coli, GI1789067, Length=180, Percent_Identity=33.3333333333333, Blast_Score=86, Evalue=1e-18,
Organism=Escherichia coli, GI1787478, Length=99, Percent_Identity=40.4040404040404, Blast_Score=84, Evalue=7e-18,
Organism=Escherichia coli, GI1787740, Length=101, Percent_Identity=38.6138613861386, Blast_Score=83, Evalue=1e-17,
Organism=Escherichia coli, GI87082179, Length=162, Percent_Identity=32.0987654320988, Blast_Score=76, Evalue=1e-15,
Organism=Escherichia coli, GI1788811, Length=158, Percent_Identity=32.9113924050633, Blast_Score=75, Evalue=2e-15,
Organism=Escherichia coli, GI87082114, Length=188, Percent_Identity=29.7872340425532, Blast_Score=69, Evalue=3e-13,
Organism=Escherichia coli, GI1787963, Length=162, Percent_Identity=27.1604938271605, Blast_Score=66, Evalue=2e-12,
Organism=Escherichia coli, GI1789079, Length=111, Percent_Identity=34.2342342342342, Blast_Score=64, Evalue=7e-12,
Organism=Escherichia coli, GI87082180, Length=153, Percent_Identity=27.4509803921569, Blast_Score=61, Evalue=5e-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: 22780; Mature: 22649

Theoretical pI: Translated: 7.04; Mature: 7.04

Prosite motif: PS00198 4FE4S_FERREDOXIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

7.8 %Cys     (Translated Protein)
2.0 %Met     (Translated Protein)
9.8 %Cys+Met (Translated Protein)
7.8 %Cys     (Mature Protein)
1.5 %Met     (Mature Protein)
9.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTTQYGFFIDSSRCTGCKTCELACKDYKDLTPDVSFRRIYEYAGGDWQEDNGVWHQNVFA
CCCCCEEEEECCCCCCCCHHHHHHHHHHCCCCCCHHHHHHHHCCCCCCCCCCCCHHCEEE
YYLSISCNHCEDPACTKVCPSGAMHKRDDGFVVVNEEVCIGCRYCHMACPYGAPQYNAAK
EEEEEECCCCCCCCHHHCCCCCCCCCCCCCEEEECCCEEEEEEEHEEECCCCCCCCCCCC
GHMTKCDGCYDRVAEGKKPICVESCPLRALDFGPIDELRKKHGELAAVAPLPRAHFTKPN
CCCCCCCHHHHHHHCCCCCEEECCCCCCCCCCCCHHHHHHHCCCEEEECCCCCCCCCCCC
IVIKPNANSRPTGDTTGYLANPKEV
EEECCCCCCCCCCCCCCCCCCCCCC
>Mature Secondary Structure 
TTQYGFFIDSSRCTGCKTCELACKDYKDLTPDVSFRRIYEYAGGDWQEDNGVWHQNVFA
CCCCEEEEECCCCCCCCHHHHHHHHHHCCCCCCHHHHHHHHCCCCCCCCCCCCHHCEEE
YYLSISCNHCEDPACTKVCPSGAMHKRDDGFVVVNEEVCIGCRYCHMACPYGAPQYNAAK
EEEEEECCCCCCCCHHHCCCCCCCCCCCCCEEEECCCEEEEEEEHEEECCCCCCCCCCCC
GHMTKCDGCYDRVAEGKKPICVESCPLRALDFGPIDELRKKHGELAAVAPLPRAHFTKPN
CCCCCCCHHHHHHHCCCCCEEECCCCCCCCCCCCHHHHHHHCCCEEEECCCCCCCCCCCC
IVIKPNANSRPTGDTTGYLANPKEV
EEECCCCCCCCCCCCCCCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

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: 3062312; 8905232; 9278503; 2174699; 1653010 [H]