Click here to switch to the map view.

The map label for this gene is dsrB-1 [H]

Identifier: 21673682

GI number: 21673682

Start: 812642

End: 813721

Strand: Direct

Name: dsrB-1 [H]

Synonym: CT0853

Alternate gene names: 21673682

Gene position: 812642-813721 (Clockwise)

Preceding gene: 21673681

Following gene: 21673683

Centisome position: 37.71

GC content: 62.04

Gene sequence:

>1080_bases
ATGAGCAGTCAGGAAAGAACCTGGAAGACCATAGAATCGGGCCCGCACACCTACGAAGAGGCGCTGCATCCGGTGGTCAG
GAAAAACTACGGCAAGTGGAAATACCATGAAATCCCGAAACCGGGGGTCTTGAAGCACGTCGCCGAAAGCGGCGACACCA
TCTGGACGGTCCGCGCCGGCACGCCGCGTCAGGACACGGTCGATATGGTGCGCCAGCTGTGCGACGTCGCCGACAAATAC
AGCGACGGCTTTCTGCGCTTCACGGTGCGCAACAACGTCGAATTTCTGACGCCGAACGCCGAAAACGTCGAACCGATGAT
TGCCGAACTCGAATCGCTCGGCTTCCCGGTCGGCGGCACCGGCATGTGCGTCTCAGCCGTTTCGCACACCCAGGGCTGGC
TGCACTGCGACATTCCGGCCACCGACGCCTCGGGCGTGGTCAAGTCGATGATGGACACGGTGTACAACGAATTCAAGGAC
ATGCAGATGCCCAATAAAGTGCGCCTGTCCACCTCGTGCTGCTCGATCAACTGCGGCGGCCAGGCCGACATCGCCGTCGT
TGTCAAGCACACCCGTCCCCCGCGCATCAACCACGACCACCTCGTCAAGACCTGCGAGCTTCCCAAAGCGGTCGCCCGCT
GCCCGGTCGCGGCGATCCGCCCGACGGTCGTCAATGGCAAGAAAACGCTCATGGTTGACGAAGCCAAGTGCATCTGCTGC
GGCGCCTGCTTCGGCGCCTGCCCGGCCATGGAGATCAACCACCCCGAGCACTCCAAGTTTGCCGTCTGGGTCGGCGGCAA
AAACAGCAACGCCCGCTCGAAGCCCTCGACCATGAGCCTTGTGGCGCACAACCTGCCGAACAACCCGCCGCGCTGGCCGG
AAGTGACCGACGTCGTCGGCCGCATCCTGACCGCCTACAAAGCCGGAGGCCGCCCATGGGAGCGCATCGGTGAATGGATC
AACCGGATCGGCTGGAAACGGTTCTTCGAAGAGACCGGCCTCGAGTTCGACGACAACATGATCGACAGCTACCGTCACGC
CCGAACCACCTTCAACCAGTCGGCGCACATCCGTTTTTAA

Upstream 100 bases:

>100_bases
CTGGAGATCACCAGAGAGGGCGACAAAACAACAGCACAAACTCAGCCGCACCGGCTCCCGCAACCGGAGAGCCGGTGCGC
ATCAACCTACAGGAACGAGC

Downstream 100 bases:

>100_bases
GCTGAAAAGCAAAGGAGCAACCTCATGAATGCAGAATCAAACCCGATTCTCGATTTTGCGACAGAGTACGTCTACCCTGC
CTTCAGCGAACTGACAGGGA

Product: sulfite reductase, dissimilatory-type, beta subunit

Products: NA

Alternate protein names: Hydrogensulfite reductase subunit beta [H]

Number of amino acids: Translated: 359; Mature: 358

Protein sequence:

>359_residues
MSSQERTWKTIESGPHTYEEALHPVVRKNYGKWKYHEIPKPGVLKHVAESGDTIWTVRAGTPRQDTVDMVRQLCDVADKY
SDGFLRFTVRNNVEFLTPNAENVEPMIAELESLGFPVGGTGMCVSAVSHTQGWLHCDIPATDASGVVKSMMDTVYNEFKD
MQMPNKVRLSTSCCSINCGGQADIAVVVKHTRPPRINHDHLVKTCELPKAVARCPVAAIRPTVVNGKKTLMVDEAKCICC
GACFGACPAMEINHPEHSKFAVWVGGKNSNARSKPSTMSLVAHNLPNNPPRWPEVTDVVGRILTAYKAGGRPWERIGEWI
NRIGWKRFFEETGLEFDDNMIDSYRHARTTFNQSAHIRF

Sequences:

>Translated_359_residues
MSSQERTWKTIESGPHTYEEALHPVVRKNYGKWKYHEIPKPGVLKHVAESGDTIWTVRAGTPRQDTVDMVRQLCDVADKY
SDGFLRFTVRNNVEFLTPNAENVEPMIAELESLGFPVGGTGMCVSAVSHTQGWLHCDIPATDASGVVKSMMDTVYNEFKD
MQMPNKVRLSTSCCSINCGGQADIAVVVKHTRPPRINHDHLVKTCELPKAVARCPVAAIRPTVVNGKKTLMVDEAKCICC
GACFGACPAMEINHPEHSKFAVWVGGKNSNARSKPSTMSLVAHNLPNNPPRWPEVTDVVGRILTAYKAGGRPWERIGEWI
NRIGWKRFFEETGLEFDDNMIDSYRHARTTFNQSAHIRF
>Mature_358_residues
SSQERTWKTIESGPHTYEEALHPVVRKNYGKWKYHEIPKPGVLKHVAESGDTIWTVRAGTPRQDTVDMVRQLCDVADKYS
DGFLRFTVRNNVEFLTPNAENVEPMIAELESLGFPVGGTGMCVSAVSHTQGWLHCDIPATDASGVVKSMMDTVYNEFKDM
QMPNKVRLSTSCCSINCGGQADIAVVVKHTRPPRINHDHLVKTCELPKAVARCPVAAIRPTVVNGKKTLMVDEAKCICCG
ACFGACPAMEINHPEHSKFAVWVGGKNSNARSKPSTMSLVAHNLPNNPPRWPEVTDVVGRILTAYKAGGRPWERIGEWIN
RIGWKRFFEETGLEFDDNMIDSYRHARTTFNQSAHIRF

Specific function: Catalyzes the reduction of sulfite to sulfide. This is the terminal oxidation reaction in sulfate respiration [H]

COG id: COG2221

COG function: function code C; Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits

Gene ontology:

Cell location: Membrane. Note=Although the protein complex is found in the soluble fraction it may be membrane-associated in vivo [H]

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Contains 1 4Fe-4S ferredoxin-type domain [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR017896
- InterPro:   IPR017900
- InterPro:   IPR011808
- InterPro:   IPR005117
- InterPro:   IPR006067 [H]

Pfam domain/function: PF01077 NIR_SIR; PF03460 NIR_SIR_ferr [H]

EC number: =1.8.99.3 [H]

Molecular weight: Translated: 40109; Mature: 39978

Theoretical pI: Translated: 8.14; Mature: 8.14

Prosite motif: PS00198 4FE4S_FERREDOXIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

3.6 %Cys     (Translated Protein)
3.3 %Met     (Translated Protein)
7.0 %Cys+Met (Translated Protein)
3.6 %Cys     (Mature Protein)
3.1 %Met     (Mature Protein)
6.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSSQERTWKTIESGPHTYEEALHPVVRKNYGKWKYHEIPKPGVLKHVAESGDTIWTVRAG
CCCCHHHHHHHHCCCCHHHHHHHHHHHCCCCCCEECCCCCCHHHHHHHHCCCEEEEEECC
TPRQDTVDMVRQLCDVADKYSDGFLRFTVRNNVEFLTPNAENVEPMIAELESLGFPVGGT
CCCHHHHHHHHHHHHHHHHCCCCEEEEEEECCEEEECCCCCCCCHHHHHHHHCCCCCCCC
GMCVSAVSHTQGWLHCDIPATDASGVVKSMMDTVYNEFKDMQMPNKVRLSTSCCSINCGG
HHHHHHHHHCCCEEEECCCCCCHHHHHHHHHHHHHHHHHHCCCCCCEEEEECEEEECCCC
QADIAVVVKHTRPPRINHDHLVKTCELPKAVARCPVAAIRPTVVNGKKTLMVDEAKCICC
CCCEEEEEECCCCCCCCHHHHHHHHHHHHHHHHCCHHHHCCEEECCCEEEEEECCCEEEE
GACFGACPAMEINHPEHSKFAVWVGGKNSNARSKPSTMSLVAHNLPNNPPRWPEVTDVVG
HHHHHCCCCCCCCCCCCCEEEEEECCCCCCCCCCCHHHHHHHHCCCCCCCCCCHHHHHHH
RILTAYKAGGRPWERIGEWINRIGWKRFFEETGLEFDDNMIDSYRHARTTFNQSAHIRF
HHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHCCCCCCCCC
>Mature Secondary Structure 
SSQERTWKTIESGPHTYEEALHPVVRKNYGKWKYHEIPKPGVLKHVAESGDTIWTVRAG
CCCHHHHHHHHCCCCHHHHHHHHHHHCCCCCCEECCCCCCHHHHHHHHCCCEEEEEECC
TPRQDTVDMVRQLCDVADKYSDGFLRFTVRNNVEFLTPNAENVEPMIAELESLGFPVGGT
CCCHHHHHHHHHHHHHHHHCCCCEEEEEEECCEEEECCCCCCCCHHHHHHHHCCCCCCCC
GMCVSAVSHTQGWLHCDIPATDASGVVKSMMDTVYNEFKDMQMPNKVRLSTSCCSINCGG
HHHHHHHHHCCCEEEECCCCCCHHHHHHHHHHHHHHHHHHCCCCCCEEEEECEEEECCCC
QADIAVVVKHTRPPRINHDHLVKTCELPKAVARCPVAAIRPTVVNGKKTLMVDEAKCICC
CCCEEEEEECCCCCCCCHHHHHHHHHHHHHHHHCCHHHHCCEEECCCEEEEEECCCEEEE
GACFGACPAMEINHPEHSKFAVWVGGKNSNARSKPSTMSLVAHNLPNNPPRWPEVTDVVG
HHHHHCCCCCCCCCCCCCEEEEEECCCCCCCCCCCHHHHHHHHCCCCCCCCCCHHHHHHH
RILTAYKAGGRPWERIGEWINRIGWKRFFEETGLEFDDNMIDSYRHARTTFNQSAHIRF
HHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHCCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

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: 6.0

TargetDB status: NA

Availability: NA

References: 7691984; 9389475 [H]