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The map label for this gene is dmsB [H]

Identifier: 170025608

GI number: 170025608

Start: 3722611

End: 3723228

Strand: Reverse

Name: dmsB [H]

Synonym: YPK_3393

Alternate gene names: 170025608

Gene position: 3723228-3722611 (Counterclockwise)

Preceding gene: 170025609

Following gene: 170025607

Centisome position: 79.4

GC content: 50.16

Gene sequence:

>618_bases
ATGACAACGCAATATGGTTTTTACATCGACTCCAGCCGTTGTACAGGGTGTAAAACGTGCGAGTTGGCCTGCAAAGACTT
TAAAAATCTCTCACCGGATGTCAGCTTTAGACGTATTTACGAATACGCTGGCGGTGATTGGCAGCAGGATAACGGGACAT
GGCACCAGAATGTGTTCGCTTACTACCTGTCTATCGCCTGTAACCACTGTAGTGACCCCGCCTGTACTAAGGTGTGTCCG
AGTGGTGCTATGCATAAGCGTGATGATGGTTTTGTGGTGGTCAACGAAGATATCTGCATCGGTTGCCGCTACTGCCATAT
GGCCTGTCCTTATGGTGCGCCGCAATATGATGCTGAAAAAGGGCACATGACCAAGTGCGACGGTTGTTACGAACGGGTGG
CGGTAGGGAAGAAACCTATCTGTGTCGATTCCTGTCCACTGCGTGCATTGGATATGGCCCCTATCGATGAATTACGCGAA
AAATACGGTGATTTAGCTGAAATTGCGCCTCTGCCTGCCGCTCACTTCACGCTGCCGAATATCGTACTAAAACCTAATGC
CAACAGCCGCCCGGTCAGAGATACCACCGGTCATCTGGCAAACCCGAAGGAGGTATAA

Upstream 100 bases:

>100_bases
GTATCAACGTATTGACCACCCAGCGCCCCTCCCCGTTGGCGAAAGGGAACCCATCCCACACCAACCTCGTTCAAGTCGCC
AAGGCATAAGGAGCTGACTG

Downstream 100 bases:

>100_bases
CATGGGCTCAGGATGGCATGAATGGCCACTAATGGTCTTTACCGTACTGGGGCAGTGTGTGGTCGGGGGCTTTATTGTTC
TCGGTCTGGCACTGATATTC

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: 205; Mature: 204

Protein sequence:

>205_residues
MTTQYGFYIDSSRCTGCKTCELACKDFKNLSPDVSFRRIYEYAGGDWQQDNGTWHQNVFAYYLSIACNHCSDPACTKVCP
SGAMHKRDDGFVVVNEDICIGCRYCHMACPYGAPQYDAEKGHMTKCDGCYERVAVGKKPICVDSCPLRALDMAPIDELRE
KYGDLAEIAPLPAAHFTLPNIVLKPNANSRPVRDTTGHLANPKEV

Sequences:

>Translated_205_residues
MTTQYGFYIDSSRCTGCKTCELACKDFKNLSPDVSFRRIYEYAGGDWQQDNGTWHQNVFAYYLSIACNHCSDPACTKVCP
SGAMHKRDDGFVVVNEDICIGCRYCHMACPYGAPQYDAEKGHMTKCDGCYERVAVGKKPICVDSCPLRALDMAPIDELRE
KYGDLAEIAPLPAAHFTLPNIVLKPNANSRPVRDTTGHLANPKEV
>Mature_204_residues
TTQYGFYIDSSRCTGCKTCELACKDFKNLSPDVSFRRIYEYAGGDWQQDNGTWHQNVFAYYLSIACNHCSDPACTKVCPS
GAMHKRDDGFVVVNEDICIGCRYCHMACPYGAPQYDAEKGHMTKCDGCYERVAVGKKPICVDSCPLRALDMAPIDELREK
YGDLAEIAPLPAAHFTLPNIVLKPNANSRPVRDTTGHLANPKEV

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=85.3658536585366, Blast_Score=382, Evalue=1e-107,
Organism=Escherichia coli, GI1787872, Length=205, Percent_Identity=84.390243902439, Blast_Score=379, Evalue=1e-107,
Organism=Escherichia coli, GI1787749, Length=161, Percent_Identity=33.5403726708075, Blast_Score=95, Evalue=4e-21,
Organism=Escherichia coli, GI1790326, Length=166, Percent_Identity=30.7228915662651, Blast_Score=91, Evalue=4e-20,
Organism=Escherichia coli, GI1789370, Length=201, Percent_Identity=31.3432835820896, Blast_Score=89, Evalue=2e-19,
Organism=Escherichia coli, GI226510944, Length=149, Percent_Identity=36.9127516778523, Blast_Score=88, Evalue=3e-19,
Organism=Escherichia coli, GI2367245, Length=159, Percent_Identity=32.7044025157233, Blast_Score=87, Evalue=1e-18,
Organism=Escherichia coli, GI1787478, Length=121, Percent_Identity=35.5371900826446, Blast_Score=86, Evalue=2e-18,
Organism=Escherichia coli, GI2367345, Length=170, Percent_Identity=31.1764705882353, Blast_Score=86, Evalue=3e-18,
Organism=Escherichia coli, GI1787740, Length=126, Percent_Identity=33.3333333333333, Blast_Score=83, Evalue=1e-17,
Organism=Escherichia coli, GI1789067, Length=166, Percent_Identity=33.1325301204819, Blast_Score=83, Evalue=2e-17,
Organism=Escherichia coli, GI87082179, Length=161, Percent_Identity=29.8136645962733, Blast_Score=71, Evalue=5e-14,
Organism=Escherichia coli, GI1788811, Length=150, Percent_Identity=32, Blast_Score=70, Evalue=1e-13,
Organism=Escherichia coli, GI1787963, Length=162, Percent_Identity=28.3950617283951, Blast_Score=68, Evalue=4e-13,
Organism=Escherichia coli, GI87082114, Length=193, Percent_Identity=27.4611398963731, Blast_Score=64, Evalue=9e-12,
Organism=Escherichia coli, GI87082180, Length=146, Percent_Identity=29.4520547945205, Blast_Score=61, Evalue=4e-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: 22791; Mature: 22660

Theoretical pI: Translated: 6.59; Mature: 6.59

Prosite motif: PS00198 4FE4S_FERREDOXIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

7.8 %Cys     (Translated Protein)
2.4 %Met     (Translated Protein)
10.2 %Cys+Met (Translated Protein)
7.8 %Cys     (Mature Protein)
2.0 %Met     (Mature Protein)
9.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTTQYGFYIDSSRCTGCKTCELACKDFKNLSPDVSFRRIYEYAGGDWQQDNGTWHQNVFA
CCCCCEEEEECCCCCCCCHHHHHHHHHHCCCCCHHHHHHHHHCCCCEECCCCCHHHHHHH
YYLSIACNHCSDPACTKVCPSGAMHKRDDGFVVVNEDICIGCRYCHMACPYGAPQYDAEK
HHHHHHHCCCCCCHHHHHCCCCCCCCCCCCEEEECCCEEEEEHHHHEECCCCCCCCCCCC
GHMTKCDGCYERVAVGKKPICVDSCPLRALDMAPIDELREKYGDLAEIAPLPAAHFTLPN
CCCCCCHHHHHHHHCCCCCEEECCCCCCCCCCCCHHHHHHHHCCHHHHCCCCCCCCCCCC
IVLKPNANSRPVRDTTGHLANPKEV
EEECCCCCCCCCCCCCCCCCCCCCC
>Mature Secondary Structure 
TTQYGFYIDSSRCTGCKTCELACKDFKNLSPDVSFRRIYEYAGGDWQQDNGTWHQNVFA
CCCCEEEEECCCCCCCCHHHHHHHHHHCCCCCHHHHHHHHHCCCCEECCCCCHHHHHHH
YYLSIACNHCSDPACTKVCPSGAMHKRDDGFVVVNEDICIGCRYCHMACPYGAPQYDAEK
HHHHHHHCCCCCCHHHHHCCCCCCCCCCCCEEEECCCEEEEEHHHHEECCCCCCCCCCCC
GHMTKCDGCYERVAVGKKPICVDSCPLRALDMAPIDELREKYGDLAEIAPLPAAHFTLPN
CCCCCCHHHHHHHHCCCCCEEECCCCCCCCCCCCHHHHHHHHCCHHHHCCCCCCCCCCCC
IVLKPNANSRPVRDTTGHLANPKEV
EEECCCCCCCCCCCCCCCCCCCCCC

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