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The map label for this gene is psrB [H]

Identifier: 220917911

GI number: 220917911

Start: 3107472

End: 3108944

Strand: Reverse

Name: psrB [H]

Synonym: A2cp1_2812

Alternate gene names: 220917911

Gene position: 3108944-3107472 (Counterclockwise)

Preceding gene: 220917912

Following gene: 220917910

Centisome position: 61.82

GC content: 76.44

Gene sequence:

>1473_bases
GTGCGCCACGCGATGCTGATCGACCTCGACCTGTGCGTGGGCTGCAAGGCCTGCGTGTCGGCCTGCAAGGAGCAGTGGGA
CTCCGGCCCCGGCGCGGCGCGCGACTGGGTCCACACCTTCGAGACCGGGACGCGCGCCGGGGGCGACCTCGCCGTCACGT
TCTTCCCGGGCCTGTGCATGCAGTGCGAGGCGCACCCGTGCACGGTGGACTGCCCGTCCGGCGCGACGTACGTGGACGCG
AACGGCGTGGTGGTGGTGGACGCGGACGTGTGCATCGGCTGCGGCACCTGCGTCGCCGCGTGCCCGTACGGCGCGCGCCA
CGTGGACCCGGTGAAGCACGTGGTCGAGAAGTGCAACCTGTGCGCGCCGTTCGTCGCGCGCGGCGAGCGGCCGGCGTGCG
TCGAGACCTGCCCGGCCGAGTGCCGCGTGTTCGGCGACCTCGACGACCCCGGGTCGGCCATCTCCGTCGCCGCCGCGGCG
CGCGTCGCGCGCCCGCTGGCGGTGCCCGGGATCGACGTCCGGCCGCGCACGCTCTACGCCGGCGACCGTGCCCGCGACGT
CGTGCTCGCCCAGGGCATCGCCCGCCCACCGCGGACCGCCTGGCTCACCTCGGCCTGGGACGGCGCGGCCCGACCGCTCA
CGCGCGCGGTGGTCCCGGGGCTCGGCGCGCTCTCGATCGGCGGCGGGCTGCTCGTGAACCTGAAGGCGAGGATGGACCGC
GTGCGTCGCGAGGAGGCCGAGGGCGCCTGCGCGCTGCCGGCGGCGCCGCCGCGCACGCTGCACCGCCACCCGGCCGGCCT
GCGCGCGCTCCACTGGCTGAACGCGCTCTCCTGGATCGCGCTGGTCGTCAGCGGCGTGGGCCTGCTCTCCGCGGCGCGCT
TCGCGCTGCTCGGCCCCGAGGTCGCGGGCGCCGTCGCCGGCGCGCTGGGCGGGCGGGCCGCGCTCCTCAGGCTCCACGTC
GGCTGGGGGCTGGCCTGGGCCGCGGTGGTGATCCCGCTGTTCCTGCTGTTCAAGGGCGGCCTCCGGCACGTCCGGGACGA
CGTGCGGGTGACGCGCGACGACCTCGCCTGGCTGGTCCGGAAGCCGCTCGCCATGGCGGGCGCGTGGCGCGGCCCGCTCC
CGCCGCAGGACAAGTACAACGCCGGCCAGAAGCTGTTCGCGGTGCTGGTGCTGGTCGCCACCGCGACCATCGTCGCGAGC
GGGCTGGTGATGACGTTCCACCTCGGACCCGCGGAGGTGGTCTCGGCGGCCGTCGTGGTGCACGGGCTCGCCATCGCGCT
CGTGGTCGCCGGCCTGGCGGTCCACCTCACCATGGCGGTGGTCATCGCCGACGAGCGGCCCGCGCTCCGCTCGATGATCA
CCGGCCGGATCGACCTCGCGCACGCGGCCCGCCACAGCGCGAAGTGGGTGGCGAGGGCCGCGAACGAGCCGCACCCCGGG
GCGCCCGGCGCCCCGGACGCGAAGGAGGAGTGA

Upstream 100 bases:

>100_bases
ACGTGCCGACGGGCACGCCTGCGCTGCTCGGTCCTCGTGTGCCCGGCTCGGCGACGCCATCGTGTGCCTCGCAACGGGCC
CCACACGAACGGGAGGCGCC

Downstream 100 bases:

>100_bases
CGTGGAGCAGCGACCGTACTGGAACCCGTACAAGGCCGGCTTCCTGCTGGGCCTGGTGCTCCTCGCCAGCTTCGTGCTGA
CCGGGCGCGGCCTGGGCGCG

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: 490; Mature: 490

Protein sequence:

>490_residues
MRHAMLIDLDLCVGCKACVSACKEQWDSGPGAARDWVHTFETGTRAGGDLAVTFFPGLCMQCEAHPCTVDCPSGATYVDA
NGVVVVDADVCIGCGTCVAACPYGARHVDPVKHVVEKCNLCAPFVARGERPACVETCPAECRVFGDLDDPGSAISVAAAA
RVARPLAVPGIDVRPRTLYAGDRARDVVLAQGIARPPRTAWLTSAWDGAARPLTRAVVPGLGALSIGGGLLVNLKARMDR
VRREEAEGACALPAAPPRTLHRHPAGLRALHWLNALSWIALVVSGVGLLSAARFALLGPEVAGAVAGALGGRAALLRLHV
GWGLAWAAVVIPLFLLFKGGLRHVRDDVRVTRDDLAWLVRKPLAMAGAWRGPLPPQDKYNAGQKLFAVLVLVATATIVAS
GLVMTFHLGPAEVVSAAVVVHGLAIALVVAGLAVHLTMAVVIADERPALRSMITGRIDLAHAARHSAKWVARAANEPHPG
APGAPDAKEE

Sequences:

>Translated_490_residues
MRHAMLIDLDLCVGCKACVSACKEQWDSGPGAARDWVHTFETGTRAGGDLAVTFFPGLCMQCEAHPCTVDCPSGATYVDA
NGVVVVDADVCIGCGTCVAACPYGARHVDPVKHVVEKCNLCAPFVARGERPACVETCPAECRVFGDLDDPGSAISVAAAA
RVARPLAVPGIDVRPRTLYAGDRARDVVLAQGIARPPRTAWLTSAWDGAARPLTRAVVPGLGALSIGGGLLVNLKARMDR
VRREEAEGACALPAAPPRTLHRHPAGLRALHWLNALSWIALVVSGVGLLSAARFALLGPEVAGAVAGALGGRAALLRLHV
GWGLAWAAVVIPLFLLFKGGLRHVRDDVRVTRDDLAWLVRKPLAMAGAWRGPLPPQDKYNAGQKLFAVLVLVATATIVAS
GLVMTFHLGPAEVVSAAVVVHGLAIALVVAGLAVHLTMAVVIADERPALRSMITGRIDLAHAARHSAKWVARAANEPHPG
APGAPDAKEE
>Mature_490_residues
MRHAMLIDLDLCVGCKACVSACKEQWDSGPGAARDWVHTFETGTRAGGDLAVTFFPGLCMQCEAHPCTVDCPSGATYVDA
NGVVVVDADVCIGCGTCVAACPYGARHVDPVKHVVEKCNLCAPFVARGERPACVETCPAECRVFGDLDDPGSAISVAAAA
RVARPLAVPGIDVRPRTLYAGDRARDVVLAQGIARPPRTAWLTSAWDGAARPLTRAVVPGLGALSIGGGLLVNLKARMDR
VRREEAEGACALPAAPPRTLHRHPAGLRALHWLNALSWIALVVSGVGLLSAARFALLGPEVAGAVAGALGGRAALLRLHV
GWGLAWAAVVIPLFLLFKGGLRHVRDDVRVTRDDLAWLVRKPLAMAGAWRGPLPPQDKYNAGQKLFAVLVLVATATIVAS
GLVMTFHLGPAEVVSAAVVVHGLAIALVVAGLAVHLTMAVVIADERPALRSMITGRIDLAHAARHSAKWVARAANEPHPG
APGAPDAKEE

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=157, Percent_Identity=40.7643312101911, Blast_Score=122, Evalue=5e-29,
Organism=Escherichia coli, GI1787749, Length=234, Percent_Identity=32.4786324786325, Blast_Score=104, Evalue=1e-23,
Organism=Escherichia coli, GI226510944, Length=151, Percent_Identity=36.4238410596026, Blast_Score=104, Evalue=1e-23,
Organism=Escherichia coli, GI1787122, Length=190, Percent_Identity=35.2631578947368, Blast_Score=103, Evalue=3e-23,
Organism=Escherichia coli, GI1787872, Length=190, Percent_Identity=34.7368421052632, Blast_Score=102, Evalue=8e-23,
Organism=Escherichia coli, GI1790326, Length=235, Percent_Identity=30.6382978723404, Blast_Score=96, Evalue=4e-21,
Organism=Escherichia coli, GI1789370, Length=206, Percent_Identity=31.0679611650485, Blast_Score=78, Evalue=2e-15,
Organism=Escherichia coli, GI1787478, Length=123, Percent_Identity=33.3333333333333, Blast_Score=76, Evalue=5e-15,
Organism=Escherichia coli, GI1787740, Length=111, Percent_Identity=33.3333333333333, Blast_Score=72, Evalue=6e-14,
Organism=Escherichia coli, GI1788811, Length=149, Percent_Identity=32.8859060402685, Blast_Score=72, Evalue=7e-14,
Organism=Escherichia coli, GI87082180, Length=158, Percent_Identity=31.6455696202532, Blast_Score=69, Evalue=7e-13,
Organism=Escherichia coli, GI87082179, Length=150, Percent_Identity=30, Blast_Score=67, Evalue=2e-12,
Organism=Escherichia coli, GI1789067, Length=153, Percent_Identity=33.9869281045752, Blast_Score=64, Evalue=3e-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: 51165; Mature: 51165

Theoretical pI: Translated: 8.29; Mature: 8.29

Prosite motif: PS00028 ZINC_FINGER_C2H2_1 ; PS00198 4FE4S_FERREDOXIN

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

3.7 %Cys     (Translated Protein)
1.6 %Met     (Translated Protein)
5.3 %Cys+Met (Translated Protein)
3.7 %Cys     (Mature Protein)
1.6 %Met     (Mature Protein)
5.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRHAMLIDLDLCVGCKACVSACKEQWDSGPGAARDWVHTFETGTRAGGDLAVTFFPGLCM
CCCEEEEEHHHHHCHHHHHHHHHHHHCCCCCHHHHHHHHHHCCCCCCCCEEEEECCCCCE
QCEAHPCTVDCPSGATYVDANGVVVVDADVCIGCGTCVAACPYGARHVDPVKHVVEKCNL
ECCCCCCEEECCCCCEEEECCCEEEEECCHHHCCCHHHHHCCCCCCCCCHHHHHHHHCCC
CAPFVARGERPACVETCPAECRVFGDLDDPGSAISVAAAARVARPLAVPGIDVRPRTLYA
CCHHHHCCCCCCHHHCCCCCCEEECCCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCEEEC
GDRARDVVLAQGIARPPRTAWLTSAWDGAARPLTRAVVPGLGALSIGGGLLVNLKARMDR
CCCHHHHHHHHCCCCCCCCCEEECCCCCCHHHHHHHHHCCCCCEECCCCEEEEEHHHHHH
VRREEAEGACALPAAPPRTLHRHPAGLRALHWLNALSWIALVVSGVGLLSAARFALLGPE
HHHHHCCCCEECCCCCCHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHH
VAGAVAGALGGRAALLRLHVGWGLAWAAVVIPLFLLFKGGLRHVRDDVRVTRDDLAWLVR
HHHHHHHHCCCCEEEEEEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
KPLAMAGAWRGPLPPQDKYNAGQKLFAVLVLVATATIVASGLVMTFHLGPAEVVSAAVVV
HHHHHHCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHCCCEEEEECCHHHHHHHHHHH
HGLAIALVVAGLAVHLTMAVVIADERPALRSMITGRIDLAHAARHSAKWVARAANEPHPG
HHHHHHHHHHHHHHHHHHHEEEECCCHHHHHHHHCCHHHHHHHHHHHHHHHHHCCCCCCC
APGAPDAKEE
CCCCCCCCCC
>Mature Secondary Structure
MRHAMLIDLDLCVGCKACVSACKEQWDSGPGAARDWVHTFETGTRAGGDLAVTFFPGLCM
CCCEEEEEHHHHHCHHHHHHHHHHHHCCCCCHHHHHHHHHHCCCCCCCCEEEEECCCCCE
QCEAHPCTVDCPSGATYVDANGVVVVDADVCIGCGTCVAACPYGARHVDPVKHVVEKCNL
ECCCCCCEEECCCCCEEEECCCEEEEECCHHHCCCHHHHHCCCCCCCCCHHHHHHHHCCC
CAPFVARGERPACVETCPAECRVFGDLDDPGSAISVAAAARVARPLAVPGIDVRPRTLYA
CCHHHHCCCCCCHHHCCCCCCEEECCCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCEEEC
GDRARDVVLAQGIARPPRTAWLTSAWDGAARPLTRAVVPGLGALSIGGGLLVNLKARMDR
CCCHHHHHHHHCCCCCCCCCEEECCCCCCHHHHHHHHHCCCCCEECCCCEEEEEHHHHHH
VRREEAEGACALPAAPPRTLHRHPAGLRALHWLNALSWIALVVSGVGLLSAARFALLGPE
HHHHHCCCCEECCCCCCHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHH
VAGAVAGALGGRAALLRLHVGWGLAWAAVVIPLFLLFKGGLRHVRDDVRVTRDDLAWLVR
HHHHHHHHCCCCEEEEEEECCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
KPLAMAGAWRGPLPPQDKYNAGQKLFAVLVLVATATIVASGLVMTFHLGPAEVVSAAVVV
HHHHHHCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHCCCEEEEECCHHHHHHHHHHH
HGLAIALVVAGLAVHLTMAVVIADERPALRSMITGRIDLAHAARHSAKWVARAANEPHPG
HHHHHHHHHHHHHHHHHHHEEEECCCHHHHHHHHCCHHHHHHHHHHHHHHHHHCCCCCCC
APGAPDAKEE
CCCCCCCCCC

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]