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The map label for this gene is regA [H]

Identifier: 110677851

GI number: 110677851

Start: 449812

End: 450366

Strand: Direct

Name: regA [H]

Synonym: RD1_0461

Alternate gene names: 110677851

Gene position: 449812-450366 (Clockwise)

Preceding gene: 110677850

Following gene: 110677854

Centisome position: 10.88

GC content: 59.64

Gene sequence:

>555_bases
ATGCCGGATACGAACCCGATTGAGTTAGGTGAGGACAAGAGCATCCTATTGCTGGATGATGACGAGCCTTTCCTGCGCCG
TCTGGCAAAGGCCATGGAAAAGCGTGGCTTTCAGGTAGAGACAGCAGGTTCGGTTGCCGCCGGACGTGCCATCGCGACCG
CGCGCCCCCCCGCGTTTGCGGTTGTTGATCTGCGGCTTGAGGATGGCAATGGCCTGGATGTCGTCGAAGTTCTGCGCGAA
AAGCGCCCGGATACGCGGGTCGTCGTGTTGACGGGATATGGTGCGATTGCAACTGCCGTGGCGGCCGTAAAAATCGGTGC
CGTGGATTATCTGTCTAAACCGGCGGATGCGACGGATATCGTGAATGCTCTGCTCGCGACGGGGGATGATCTGCCGCCGC
CGCCTGAAAACCCGATGAGTGCGGATCGCGTGCGTTGGGAACACATCCAGCGGGTTTATGAACTGTGTGATCGTAATGTG
AGTGAAACGGCGCGTCGGTTGAACATGCACCGCCGGACGCTGCAACGCATTCTGGCCAAGCGCAGCCCGCGCTGA

Upstream 100 bases:

>100_bases
CTGACCTGTCATAGCCTTATCGGTTAAACTTATTTGACCTGCGGCATTTTGGGCCACATATATGTCTGAACGGTCAATAA
GTGTGCAGGAATGAGCGGAT

Downstream 100 bases:

>100_bases
GTTCTCGCGTCAGATCATAAAGCTTGCTGATCTTGCAGACGAAAGGTCGGCTTTGAAAACGCTGACCTGAGGCGCGGTGC
GTGGCTACTGCGTGCCGGCT

Product: photosynthetic apparatus regulatory protein

Products: NA

Alternate protein names: Response regulator prrA [H]

Number of amino acids: Translated: 184; Mature: 183

Protein sequence:

>184_residues
MPDTNPIELGEDKSILLLDDDEPFLRRLAKAMEKRGFQVETAGSVAAGRAIATARPPAFAVVDLRLEDGNGLDVVEVLRE
KRPDTRVVVLTGYGAIATAVAAVKIGAVDYLSKPADATDIVNALLATGDDLPPPPENPMSADRVRWEHIQRVYELCDRNV
SETARRLNMHRRTLQRILAKRSPR

Sequences:

>Translated_184_residues
MPDTNPIELGEDKSILLLDDDEPFLRRLAKAMEKRGFQVETAGSVAAGRAIATARPPAFAVVDLRLEDGNGLDVVEVLRE
KRPDTRVVVLTGYGAIATAVAAVKIGAVDYLSKPADATDIVNALLATGDDLPPPPENPMSADRVRWEHIQRVYELCDRNV
SETARRLNMHRRTLQRILAKRSPR
>Mature_183_residues
PDTNPIELGEDKSILLLDDDEPFLRRLAKAMEKRGFQVETAGSVAAGRAIATARPPAFAVVDLRLEDGNGLDVVEVLREK
RPDTRVVVLTGYGAIATAVAAVKIGAVDYLSKPADATDIVNALLATGDDLPPPPENPMSADRVRWEHIQRVYELCDRNVS
ETARRLNMHRRTLQRILAKRSPR

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=106, Percent_Identity=28.3018867924528, Blast_Score=60, Evalue=1e-10,

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: 20260; Mature: 20129

Theoretical pI: Translated: 6.55; Mature: 6.55

Prosite motif: PS50110 RESPONSE_REGULATORY

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
2.2 %Met     (Translated Protein)
2.7 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
1.6 %Met     (Mature Protein)
2.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MPDTNPIELGEDKSILLLDDDEPFLRRLAKAMEKRGFQVETAGSVAAGRAIATARPPAFA
CCCCCCCCCCCCCEEEEEECCCHHHHHHHHHHHHCCCEEECCCCHHHCCCCCCCCCCEEE
VVDLRLEDGNGLDVVEVLREKRPDTRVVVLTGYGAIATAVAAVKIGAVDYLSKPADATDI
EEEEEECCCCCCHHHHHHHHCCCCCEEEEEECCHHHHHHHHHHHHHHHHHHCCCCCHHHH
VNALLATGDDLPPPPENPMSADRVRWEHIQRVYELCDRNVSETARRLNMHRRTLQRILAK
HHHHHHCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHH
RSPR
CCCC
>Mature Secondary Structure 
PDTNPIELGEDKSILLLDDDEPFLRRLAKAMEKRGFQVETAGSVAAGRAIATARPPAFA
CCCCCCCCCCCCEEEEEECCCHHHHHHHHHHHHCCCEEECCCCHHHCCCCCCCCCCEEE
VVDLRLEDGNGLDVVEVLREKRPDTRVVVLTGYGAIATAVAAVKIGAVDYLSKPADATDI
EEEEEECCCCCCHHHHHHHHCCCCCEEEEEECCHHHHHHHHHHHHHHHHHHCCCCCHHHH
VNALLATGDDLPPPPENPMSADRVRWEHIQRVYELCDRNVSETARRLNMHRRTLQRILAK
HHHHHHCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHH
RSPR
CCCC

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: 8181698; 8282708 [H]