Click here to switch to the map view.

The map label for this gene is dmsB2 [H]

Identifier: 51891850

GI number: 51891850

Start: 784295

End: 784852

Strand: Reverse

Name: dmsB2 [H]

Synonym: STH712

Alternate gene names: 51891850

Gene position: 784852-784295 (Counterclockwise)

Preceding gene: 51891851

Following gene: 51891849

Centisome position: 22.01

GC content: 65.41

Gene sequence:

>558_bases
GTGGCACAGAAAGGCTTTTACTATGACATGACCGCCTGCGTCGGGTGCAAGGCTTGCTACATCGCGTGCAAGGATAAGAA
CGACCTGCCCCTGGGGGTCATGTACCGCAATGTCTACACCTTTGAGGGCGGGCGGTACCCGAAGCCGTGGATCTTCAACA
TCTCCATCTCGTGCAACCACTGCAGCGACCCGCGGTGCGTGACCAACTGCCCGACCGGCGCCTCCTACAAGCGGGAGGAA
GACGGCCTGGTCCTGGTCGACCAGGAGGCCTGTATCGGGTGCCAGTACTGCGTCTGGTCGTGCCCCTACGGCGCCCGGCA
CTACCTCGAGGAGCAGGGTGTCGTGGGCAAGTGCAACGGCTGCGTCGACCTGGTCGAACGGGGTCAGAACCCGGCCTGCG
TGGACGCCTGCGTCATGCGCGCGCTGGAGTTCGGCGACCTGGACGAACTGAAGCGCAGGCATCCCGAAGCCGAGGTCTTC
ACCAGCTGGGGAGCCCCGGGCGCCGAGCTGACCGGGCCCTCGATGCTGGTCACCCTGAAGCCGCAAGCCCGGCGGTAG

Upstream 100 bases:

>100_bases
GAACTCCTGTATCGTCGAGGTCACGCGTTACGACGAGCCGCTGGCACCCGACCACACCTGGGAGCCGCGGATCCCCCTGA
AGTAAGGAGGCGGCGTCACC

Downstream 100 bases:

>100_bases
GAGGGAGGTCAAGCGATGGAAACCAAGGAGTTCGCCCTGGTGCTCTTCACGGTGCTCAGTCAGGCGTCCGTCGGCGCCTT
CATCCTGCTTTCCTGGCTGC

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: 185; Mature: 184

Protein sequence:

>185_residues
MAQKGFYYDMTACVGCKACYIACKDKNDLPLGVMYRNVYTFEGGRYPKPWIFNISISCNHCSDPRCVTNCPTGASYKREE
DGLVLVDQEACIGCQYCVWSCPYGARHYLEEQGVVGKCNGCVDLVERGQNPACVDACVMRALEFGDLDELKRRHPEAEVF
TSWGAPGAELTGPSMLVTLKPQARR

Sequences:

>Translated_185_residues
MAQKGFYYDMTACVGCKACYIACKDKNDLPLGVMYRNVYTFEGGRYPKPWIFNISISCNHCSDPRCVTNCPTGASYKREE
DGLVLVDQEACIGCQYCVWSCPYGARHYLEEQGVVGKCNGCVDLVERGQNPACVDACVMRALEFGDLDELKRRHPEAEVF
TSWGAPGAELTGPSMLVTLKPQARR
>Mature_184_residues
AQKGFYYDMTACVGCKACYIACKDKNDLPLGVMYRNVYTFEGGRYPKPWIFNISISCNHCSDPRCVTNCPTGASYKREED
GLVLVDQEACIGCQYCVWSCPYGARHYLEEQGVVGKCNGCVDLVERGQNPACVDACVMRALEFGDLDELKRRHPEAEVFT
SWGAPGAELTGPSMLVTLKPQARR

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

COG id: NA

COG function: NA

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=191, Percent_Identity=42.4083769633508, Blast_Score=165, Evalue=2e-42,
Organism=Escherichia coli, GI1787872, Length=191, Percent_Identity=41.8848167539267, Blast_Score=160, Evalue=4e-41,
Organism=Escherichia coli, GI2367345, Length=157, Percent_Identity=37.5796178343949, Blast_Score=108, Evalue=1e-25,
Organism=Escherichia coli, GI1787749, Length=165, Percent_Identity=33.9393939393939, Blast_Score=93, Evalue=1e-20,
Organism=Escherichia coli, GI1790326, Length=159, Percent_Identity=35.8490566037736, Blast_Score=92, Evalue=3e-20,
Organism=Escherichia coli, GI226510944, Length=145, Percent_Identity=35.8620689655172, Blast_Score=86, Evalue=1e-18,
Organism=Escherichia coli, GI1787740, Length=124, Percent_Identity=36.2903225806452, Blast_Score=86, Evalue=2e-18,
Organism=Escherichia coli, GI1787478, Length=134, Percent_Identity=35.0746268656716, Blast_Score=85, Evalue=3e-18,
Organism=Escherichia coli, GI1789370, Length=172, Percent_Identity=33.1395348837209, Blast_Score=81, Evalue=4e-17,
Organism=Escherichia coli, GI2367245, Length=152, Percent_Identity=29.6052631578947, Blast_Score=73, Evalue=1e-14,
Organism=Escherichia coli, GI1788811, Length=186, Percent_Identity=27.4193548387097, Blast_Score=66, Evalue=2e-12,
Organism=Escherichia coli, GI1789067, Length=179, Percent_Identity=29.608938547486, Blast_Score=65, Evalue=4e-12,
Organism=Escherichia coli, GI87082180, Length=178, Percent_Identity=28.0898876404494, Blast_Score=64, Evalue=4e-12,
Organism=Escherichia coli, GI87082179, Length=148, Percent_Identity=29.7297297297297, Blast_Score=60, Evalue=7e-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: 20563; Mature: 20432

Theoretical pI: Translated: 6.23; Mature: 6.23

Prosite motif: PS00198 4FE4S_FERREDOXIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

8.6 %Cys     (Translated Protein)
2.7 %Met     (Translated Protein)
11.4 %Cys+Met (Translated Protein)
8.7 %Cys     (Mature Protein)
2.2 %Met     (Mature Protein)
10.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAQKGFYYDMTACVGCKACYIACKDKNDLPLGVMYRNVYTFEGGRYPKPWIFNISISCNH
CCCCCEEEEHHHHHCCEEEEEEECCCCCCEEEEEEEEEEEECCCCCCCCEEEEEEEEECC
CSDPRCVTNCPTGASYKREEDGLVLVDQEACIGCQYCVWSCPYGARHYLEEQGVVGKCNG
CCCCCEECCCCCCCCCCCCCCCEEEEECHHHCCEEEHEEECCCCHHHHHHHCCCEEECCC
CVDLVERGQNPACVDACVMRALEFGDLDELKRRHPEAEVFTSWGAPGAELTGPSMLVTLK
HHHHHHCCCCCHHHHHHHHHHHCCCCHHHHHHHCCCCEEEECCCCCCCCCCCCEEEEEEC
PQARR
CCCCC
>Mature Secondary Structure 
AQKGFYYDMTACVGCKACYIACKDKNDLPLGVMYRNVYTFEGGRYPKPWIFNISISCNH
CCCCEEEEHHHHHCCEEEEEEECCCCCCEEEEEEEEEEEECCCCCCCCEEEEEEEEECC
CSDPRCVTNCPTGASYKREEDGLVLVDQEACIGCQYCVWSCPYGARHYLEEQGVVGKCNG
CCCCCEECCCCCCCCCCCCCCCEEEEECHHHCCEEEHEEECCCCHHHHHHHCCCEEECCC
CVDLVERGQNPACVDACVMRALEFGDLDELKRRHPEAEVFTSWGAPGAELTGPSMLVTLK
HHHHHHCCCCCHHHHHHHHHHHCCCCHHHHHHHCCCCEEEECCCCCCCCCCCCEEEEEEC
PQARR
CCCCC

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]