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The map label for this gene is psrB [H]

Identifier: 222526688

GI number: 222526688

Start: 4312344

End: 4314023

Strand: Reverse

Name: psrB [H]

Synonym: Chy400_3458

Alternate gene names: 222526688

Gene position: 4314023-4312344 (Counterclockwise)

Preceding gene: 222526690

Following gene: 222526687

Centisome position: 81.88

GC content: 57.68

Gene sequence:

>1680_bases
ATGACAAACTACGGCTTCCTCATCGATCAGCGGAAGTGCATCGGTTGCCACGCATGCAGTACTGCCTGCAAGTCGGAGAA
TGAAGTTCCACTTGGGGTTTACCGCACGTGGGTGAAGTATGTAGAGACCGGCACCTTCCCCTCCACCCGGCGCCATTTTC
AGGTGACACGTTGTAACCACTGCGCCAATCCACCTTGTGTTCGCATTTGTCCGGTCACAGCAATGTATCAGCGCACCGAC
GGGATTGTAGAGTTTGATCCGAAGGTGTGCATCGGCTGCAAAGCCTGTTTGCAGGCCTGTCCTTACGACGCCATTTACAT
TGATCCAGAGAGCCACAATGCGGCGAAGTGCCACTTCTGTGCGCACCGTATCGATCAGGGGTTGAAACCGGCTTGTGAAA
TTGTCTGTCCCGAACAGGCGATCATCTCTGGCGATCTCGATGATCCCAATAGTCTGATCAGCCAATTAATTGCCCGTGAG
CCGGTTTCGGTGCGCAAGCCTGAACAGGGCACCGCACCCAAGCTGTTTTACATTGATGCTGACCAAACCACATTGACGCC
AACCGCCTCGACGACCAGTTCTACCTTTATGTGGGCTGATGTGGTGAGCGAGCAACTGGTTGGTCACCACCATACGAACG
GACGAAAACAACATGCCCGTGAGGTCATTCCGCTTACTGCGGCTTCGGGAGCAAAGATTCGCCCGCCGCGTGAACAGGGG
CTGGGAAGTGGTCAGAGCGCGCTGATGCTGGGTGGCCGGGTGGCCGGTCACATGGTGCAAACCGGCTACAACGCTCAACA
CAAGATTCCGTGGCACTGGCCGGTACCGGCATATCTGGTGACAAAAGGGATTGGGAGTGGTGTCTTTCTCGCAGTGGCCG
CCGCTGTTGGTCTTGGACTGGCGCCGCTGACTGCACCACTGCTGGCAATTGCGCTCTTTGTAAGTCTGCTCTTCATTGGT
ATTACAACCGCTCTGCTGGTGTTTGATCTGGAAAAGCCGCATCTGTTCTTTACCATTCTCACCCGCCCACAATGGCGGAG
CTGGCTGACACGCGGGGCGTTTATCCTGATTGCCTTTACGCTGGTTGGCGGGCTGTGGTTCCTGGCTGAGGCCGGCGCTG
CCTTGAATATCTGGCCAGAAGCCGCTGTCTCAGGCTTGCGGCCAATCCTGGCCTGGATCGGGATGCCGCTGGCCGTGCTG
GCAGCCATTTACACCGCGTTCCTCTTCGCGCAGGCCGAGGGGCGTGACCTGTGGCAAAGTCCCCTCTTGCCGGCCCATCT
CCTGGTGCAGGCTGTGATGGTTGGTGCCGGTACGCTCTTGCTGCTCGCACCGTTTGTGGCTATGCCGGCAGCATTTCTCA
CCCTGCTCGGCTGGCTCTTTGCCGGTAGTTTGCTGATCGATCTCTTTATGCTCCTGGTTGGTGAGTTCGGTATCCCTCAT
GCCAGTGAAGTTGCTGCCCGCGCCGCGCACGATATTAGCCACGGCCGCTACCGCAACCACTTCTGGCAAGGAGCGATTGC
TCTCGGTCACGTTCTCCCGGTGCTGTGCATCATCCTGGCGTTCATTGCTCCGACCCTGGCGATGCCACTCCTGGCAGTAG
CCGGACTGGCCGCAATTGCCGGGTTGTACGCCTTTGAATACGCTTTCGTCATGGCGCCGCAACACGTGCCGAACAGTTAA

Upstream 100 bases:

>100_bases
TCGATATTAGTTATCGAAAATATCTACTTGTTCGATAGATGCATCTCTGCTATTATTTGCCTAGTCGAGGTTCTTATGCT
ATAGCCAGAAAGAGCTGGCC

Downstream 100 bases:

>100_bases
GAGAGGTATCATTATGGCGACATCACTCCTTCATCGCCTGCTTGGAACACTTGGTCAACGATCATCTTCGCGGGTTGAGC
CGCTCACACCACCAGTACAG

Product: 4Fe-4S ferredoxin iron-sulfur binding domain-containing protein

Products: oxidized cytochrome C552; NH3 [C]

Alternate protein names: Sulfur reductase chain B [H]

Number of amino acids: Translated: 559; Mature: 558

Protein sequence:

>559_residues
MTNYGFLIDQRKCIGCHACSTACKSENEVPLGVYRTWVKYVETGTFPSTRRHFQVTRCNHCANPPCVRICPVTAMYQRTD
GIVEFDPKVCIGCKACLQACPYDAIYIDPESHNAAKCHFCAHRIDQGLKPACEIVCPEQAIISGDLDDPNSLISQLIARE
PVSVRKPEQGTAPKLFYIDADQTTLTPTASTTSSTFMWADVVSEQLVGHHHTNGRKQHAREVIPLTAASGAKIRPPREQG
LGSGQSALMLGGRVAGHMVQTGYNAQHKIPWHWPVPAYLVTKGIGSGVFLAVAAAVGLGLAPLTAPLLAIALFVSLLFIG
ITTALLVFDLEKPHLFFTILTRPQWRSWLTRGAFILIAFTLVGGLWFLAEAGAALNIWPEAAVSGLRPILAWIGMPLAVL
AAIYTAFLFAQAEGRDLWQSPLLPAHLLVQAVMVGAGTLLLLAPFVAMPAAFLTLLGWLFAGSLLIDLFMLLVGEFGIPH
ASEVAARAAHDISHGRYRNHFWQGAIALGHVLPVLCIILAFIAPTLAMPLLAVAGLAAIAGLYAFEYAFVMAPQHVPNS

Sequences:

>Translated_559_residues
MTNYGFLIDQRKCIGCHACSTACKSENEVPLGVYRTWVKYVETGTFPSTRRHFQVTRCNHCANPPCVRICPVTAMYQRTD
GIVEFDPKVCIGCKACLQACPYDAIYIDPESHNAAKCHFCAHRIDQGLKPACEIVCPEQAIISGDLDDPNSLISQLIARE
PVSVRKPEQGTAPKLFYIDADQTTLTPTASTTSSTFMWADVVSEQLVGHHHTNGRKQHAREVIPLTAASGAKIRPPREQG
LGSGQSALMLGGRVAGHMVQTGYNAQHKIPWHWPVPAYLVTKGIGSGVFLAVAAAVGLGLAPLTAPLLAIALFVSLLFIG
ITTALLVFDLEKPHLFFTILTRPQWRSWLTRGAFILIAFTLVGGLWFLAEAGAALNIWPEAAVSGLRPILAWIGMPLAVL
AAIYTAFLFAQAEGRDLWQSPLLPAHLLVQAVMVGAGTLLLLAPFVAMPAAFLTLLGWLFAGSLLIDLFMLLVGEFGIPH
ASEVAARAAHDISHGRYRNHFWQGAIALGHVLPVLCIILAFIAPTLAMPLLAVAGLAAIAGLYAFEYAFVMAPQHVPNS
>Mature_558_residues
TNYGFLIDQRKCIGCHACSTACKSENEVPLGVYRTWVKYVETGTFPSTRRHFQVTRCNHCANPPCVRICPVTAMYQRTDG
IVEFDPKVCIGCKACLQACPYDAIYIDPESHNAAKCHFCAHRIDQGLKPACEIVCPEQAIISGDLDDPNSLISQLIAREP
VSVRKPEQGTAPKLFYIDADQTTLTPTASTTSSTFMWADVVSEQLVGHHHTNGRKQHAREVIPLTAASGAKIRPPREQGL
GSGQSALMLGGRVAGHMVQTGYNAQHKIPWHWPVPAYLVTKGIGSGVFLAVAAAVGLGLAPLTAPLLAIALFVSLLFIGI
TTALLVFDLEKPHLFFTILTRPQWRSWLTRGAFILIAFTLVGGLWFLAEAGAALNIWPEAAVSGLRPILAWIGMPLAVLA
AIYTAFLFAQAEGRDLWQSPLLPAHLLVQAVMVGAGTLLLLAPFVAMPAAFLTLLGWLFAGSLLIDLFMLLVGEFGIPHA
SEVAARAAHDISHGRYRNHFWQGAIALGHVLPVLCIILAFIAPTLAMPLLAVAGLAAIAGLYAFEYAFVMAPQHVPNS

Specific function: Component of the phosphorylative electron transport system with polysulfide as the terminal acceptor [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, GI2367345, Length=179, Percent_Identity=41.8994413407821, Blast_Score=147, Evalue=2e-36,
Organism=Escherichia coli, GI226510944, Length=149, Percent_Identity=37.5838926174497, Blast_Score=114, Evalue=2e-26,
Organism=Escherichia coli, GI1787122, Length=169, Percent_Identity=34.9112426035503, Blast_Score=105, Evalue=7e-24,
Organism=Escherichia coli, GI1787872, Length=155, Percent_Identity=35.4838709677419, Blast_Score=103, Evalue=2e-23,
Organism=Escherichia coli, GI1790326, Length=170, Percent_Identity=32.9411764705882, Blast_Score=99, Evalue=1e-21,
Organism=Escherichia coli, GI1787749, Length=204, Percent_Identity=31.3725490196078, Blast_Score=95, Evalue=1e-20,
Organism=Escherichia coli, GI1789370, Length=189, Percent_Identity=32.2751322751323, Blast_Score=86, Evalue=5e-18,
Organism=Escherichia coli, GI1789067, Length=164, Percent_Identity=34.1463414634146, Blast_Score=79, Evalue=1e-15,
Organism=Escherichia coli, GI1787740, Length=94, Percent_Identity=40.4255319148936, Blast_Score=78, Evalue=2e-15,
Organism=Escherichia coli, GI1787963, Length=133, Percent_Identity=30.0751879699248, Blast_Score=77, Evalue=4e-15,
Organism=Escherichia coli, GI87082180, Length=166, Percent_Identity=35.5421686746988, Blast_Score=76, Evalue=6e-15,
Organism=Escherichia coli, GI87082179, Length=145, Percent_Identity=32.4137931034483, Blast_Score=75, Evalue=9e-15,
Organism=Escherichia coli, GI1787478, Length=80, Percent_Identity=43.75, Blast_Score=75, Evalue=9e-15,
Organism=Escherichia coli, GI2367245, Length=148, Percent_Identity=31.0810810810811, Blast_Score=75, Evalue=2e-14,
Organism=Escherichia coli, GI1788811, Length=146, Percent_Identity=30.8219178082192, Blast_Score=71, Evalue=2e-13,
Organism=Escherichia coli, GI1789079, Length=106, Percent_Identity=36.7924528301887, Blast_Score=63, Evalue=5e-11,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR017896
- InterPro:   IPR017900 [H]

Pfam domain/function: NA

EC number: NA

Molecular weight: Translated: 60373; Mature: 60242

Theoretical pI: Translated: 7.80; Mature: 7.80

Prosite motif: PS00198 4FE4S_FERREDOXIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

3.0 %Cys     (Translated Protein)
2.0 %Met     (Translated Protein)
5.0 %Cys+Met (Translated Protein)
3.0 %Cys     (Mature Protein)
1.8 %Met     (Mature Protein)
4.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTNYGFLIDQRKCIGCHACSTACKSENEVPLGVYRTWVKYVETGTFPSTRRHFQVTRCNH
CCCCCEEEECCHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHCCCCCCCHHCEEEEHHCC
CANPPCVRICPVTAMYQRTDGIVEFDPKVCIGCKACLQACPYDAIYIDPESHNAAKCHFC
CCCCCCEEECCCHHHHHHCCCCEEECCCHHHHHHHHHHHCCCCEEEECCCCCCCHHHHHH
AHRIDQGLKPACEIVCPEQAIISGDLDDPNSLISQLIAREPVSVRKPEQGTAPKLFYIDA
HHHHCCCCCCHHHEECCCHHHEECCCCCHHHHHHHHHHCCCCCCCCCCCCCCCEEEEEEC
DQTTLTPTASTTSSTFMWADVVSEQLVGHHHTNGRKQHAREVIPLTAASGAKIRPPREQG
CCCEECCCCCCCCCHHHHHHHHHHHHHCCCCCCCHHHHHHHHCEEECCCCCCCCCCHHHC
LGSGQSALMLGGRVAGHMVQTGYNAQHKIPWHWPVPAYLVTKGIGSGVFLAVAAAVGLGL
CCCCCHHEEECCHHHHHHHHCCCCCCCCCCCCCCCHHHHHHHCCCCHHHHHHHHHHHCCH
APLTAPLLAIALFVSLLFIGITTALLVFDLEKPHLFFTILTRPQWRSWLTRGAFILIAFT
HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEEEECCCHHHHHHHHHHHHHHHHH
LVGGLWFLAEAGAALNIWPEAAVSGLRPILAWIGMPLAVLAAIYTAFLFAQAEGRDLWQS
HHHHHHHHHHCCCEEEECHHHHHHHHHHHHHHHCHHHHHHHHHHHHHHHHCCCCCHHHHC
PLLPAHLLVQAVMVGAGTLLLLAPFVAMPAAFLTLLGWLFAGSLLIDLFMLLVGEFGIPH
CCCHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCC
ASEVAARAAHDISHGRYRNHFWQGAIALGHVLPVLCIILAFIAPTLAMPLLAVAGLAAIA
HHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
GLYAFEYAFVMAPQHVPNS
HHHHHHHHHHCCCCCCCCC
>Mature Secondary Structure 
TNYGFLIDQRKCIGCHACSTACKSENEVPLGVYRTWVKYVETGTFPSTRRHFQVTRCNH
CCCCEEEECCHHHHHHHHHHHHCCCCCCCHHHHHHHHHHHHCCCCCCCHHCEEEEHHCC
CANPPCVRICPVTAMYQRTDGIVEFDPKVCIGCKACLQACPYDAIYIDPESHNAAKCHFC
CCCCCCEEECCCHHHHHHCCCCEEECCCHHHHHHHHHHHCCCCEEEECCCCCCCHHHHHH
AHRIDQGLKPACEIVCPEQAIISGDLDDPNSLISQLIAREPVSVRKPEQGTAPKLFYIDA
HHHHCCCCCCHHHEECCCHHHEECCCCCHHHHHHHHHHCCCCCCCCCCCCCCCEEEEEEC
DQTTLTPTASTTSSTFMWADVVSEQLVGHHHTNGRKQHAREVIPLTAASGAKIRPPREQG
CCCEECCCCCCCCCHHHHHHHHHHHHHCCCCCCCHHHHHHHHCEEECCCCCCCCCCHHHC
LGSGQSALMLGGRVAGHMVQTGYNAQHKIPWHWPVPAYLVTKGIGSGVFLAVAAAVGLGL
CCCCCHHEEECCHHHHHHHHCCCCCCCCCCCCCCCHHHHHHHCCCCHHHHHHHHHHHCCH
APLTAPLLAIALFVSLLFIGITTALLVFDLEKPHLFFTILTRPQWRSWLTRGAFILIAFT
HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCEEEEEEECCCHHHHHHHHHHHHHHHHH
LVGGLWFLAEAGAALNIWPEAAVSGLRPILAWIGMPLAVLAAIYTAFLFAQAEGRDLWQS
HHHHHHHHHHCCCEEEECHHHHHHHHHHHHHHHCHHHHHHHHHHHHHHHHCCCCCHHHHC
PLLPAHLLVQAVMVGAGTLLLLAPFVAMPAAFLTLLGWLFAGSLLIDLFMLLVGEFGIPH
CCCHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCC
ASEVAARAAHDISHGRYRNHFWQGAIALGHVLPVLCIILAFIAPTLAMPLLAVAGLAAIA
HHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
GLYAFEYAFVMAPQHVPNS
HHHHHHHHHHCCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

Cofactors: NA

Metal ions: Fe [C]

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: reduced cytochrome C552; nitrite [C]

Specific reaction: reduced cytochrome C552 + nitrite = oxidized cytochrome C552 + NH3 [C]

General reaction: NA

Inhibitor: NA

Structure determination priority: 9.0

TargetDB status: NA

Availability: NA

References: 1597189; 14500908 [H]