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The map label for this gene is regA [H]

Identifier: 103486987

GI number: 103486987

Start: 1565391

End: 1565924

Strand: Reverse

Name: regA [H]

Synonym: Sala_1502

Alternate gene names: 103486987

Gene position: 1565924-1565391 (Counterclockwise)

Preceding gene: 103486988

Following gene: 103486984

Centisome position: 46.81

GC content: 67.6

Gene sequence:

>534_bases
ATGAGCGAGACGCGCCAATTGCTCATTGTCGAGGATGACGAGGCGTTCGCGCGGACGCTGAAACGCTCGTTCGAGCGGCG
CGGCTATGAGGTGTTCGTGGCGGGCAGCTTCGAGGCGATGGACGCGGTGCTGAAGACGGTGCGGCCGGGCTATGCCGTCG
TCGACCTGAAGCTCGGCAGCGCGTCGGGGCTCGCCTGCGTGCAGGCGCTGCGCGCGGCCGACCCGGTGATGCGGATCGTC
GTGCTGACGGGCTTTGCGAGCATCGCCACCGCGGTCGAGGCGATCAAGCTCGGCGCCTCCTATTATCTCGCCAAGCCGTC
GAACACCGACGACATCGAGGCGGCGTTCGAGCGCGCCGAGGGCAACCCCGACGCCGCGCTCGACGCGCGCCCCTCGTCGA
TCAAGACCGTCGAGTGGGAGCATATCCATCAGACGCTGGTCGAAACCGGCTTCAACATCTCCGAAACCGCGCGTCGGCTG
GGGATGCACCGGCGCACACTCGCGCGCAAGCTGGAGAAACGGCAGGTCCGCTGA

Upstream 100 bases:

>100_bases
TGGGCGGCGGGGCCACGGTCGCCAACCGCGACGAAGGCGGGGCGCTCGTGCGGATATGGCTGCCGATCGCGGCGCTCGCG
CGGCTGGGTGGAGGAACGGC

Downstream 100 bases:

>100_bases
GCGGGACCGGGCCGGGACCCATCATCCTGTTCACCCGATCGTCCTCCCCCGGCCTTCGCCGGGATGACGACGCTGCTACT
GCTCGATGACGAGCGTTCCG

Product: response regulator receiver protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 177; Mature: 176

Protein sequence:

>177_residues
MSETRQLLIVEDDEAFARTLKRSFERRGYEVFVAGSFEAMDAVLKTVRPGYAVVDLKLGSASGLACVQALRAADPVMRIV
VLTGFASIATAVEAIKLGASYYLAKPSNTDDIEAAFERAEGNPDAALDARPSSIKTVEWEHIHQTLVETGFNISETARRL
GMHRRTLARKLEKRQVR

Sequences:

>Translated_177_residues
MSETRQLLIVEDDEAFARTLKRSFERRGYEVFVAGSFEAMDAVLKTVRPGYAVVDLKLGSASGLACVQALRAADPVMRIV
VLTGFASIATAVEAIKLGASYYLAKPSNTDDIEAAFERAEGNPDAALDARPSSIKTVEWEHIHQTLVETGFNISETARRL
GMHRRTLARKLEKRQVR
>Mature_176_residues
SETRQLLIVEDDEAFARTLKRSFERRGYEVFVAGSFEAMDAVLKTVRPGYAVVDLKLGSASGLACVQALRAADPVMRIVV
LTGFASIATAVEAIKLGASYYLAKPSNTDDIEAAFERAEGNPDAALDARPSSIKTVEWEHIHQTLVETGFNISETARRLG
MHRRTLARKLEKRQVR

Specific function: Member of the two-component regulatory system regB/regA. Involved in transactivating anaerobic expression of the photosynthetic apparatus. It is a transcriptional regulator that is responsible for activating expression of the puf, puh, and puc operons in

COG id: COG4567

COG function: function code TK; Response regulator consisting of a CheY-like receiver domain and a Fis-type HTH domain

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 response regulatory domain [H]

Homologues:

Organism=Escherichia coli, GI1788550, Length=146, Percent_Identity=25.3424657534247, Blast_Score=68, Evalue=4e-13,
Organism=Escherichia coli, GI1790437, Length=114, Percent_Identity=31.5789473684211, Blast_Score=68, Evalue=4e-13,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR011006
- InterPro:   IPR001789 [H]

Pfam domain/function: PF00072 Response_reg [H]

EC number: NA

Molecular weight: Translated: 19541; Mature: 19409

Theoretical pI: Translated: 8.46; Mature: 8.46

Prosite motif: PS50110 RESPONSE_REGULATORY

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.6 %Cys     (Translated Protein)
2.3 %Met     (Translated Protein)
2.8 %Cys+Met (Translated Protein)
0.6 %Cys     (Mature Protein)
1.7 %Met     (Mature Protein)
2.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSETRQLLIVEDDEAFARTLKRSFERRGYEVFVAGSFEAMDAVLKTVRPGYAVVDLKLGS
CCCCCEEEEEECCHHHHHHHHHHHHHCCCEEEEECCHHHHHHHHHHCCCCEEEEEEEECC
ASGLACVQALRAADPVMRIVVLTGFASIATAVEAIKLGASYYLAKPSNTDDIEAAFERAE
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEECCCCCHHHHHHHHHCC
GNPDAALDARPSSIKTVEWEHIHQTLVETGFNISETARRLGMHRRTLARKLEKRQVR
CCCCCCCCCCCCCCCCCCHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure 
SETRQLLIVEDDEAFARTLKRSFERRGYEVFVAGSFEAMDAVLKTVRPGYAVVDLKLGS
CCCCEEEEEECCHHHHHHHHHHHHHCCCEEEEECCHHHHHHHHHHCCCCEEEEEEEECC
ASGLACVQALRAADPVMRIVVLTGFASIATAVEAIKLGASYYLAKPSNTDDIEAAFERAE
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEECCCCCHHHHHHHHHCC
GNPDAALDARPSSIKTVEWEHIHQTLVETGFNISETARRLGMHRRTLARKLEKRQVR
CCCCCCCCCCCCCCCCCCHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: DNA [C]

Specific reaction: Protein + DNA = Protein-DNA [C]

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 1547494 [H]