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The map label for this gene is arsR [H]

Identifier: 170077215

GI number: 170077215

Start: 619815

End: 620132

Strand: Reverse

Name: arsR [H]

Synonym: SYNPCC7002_A0590

Alternate gene names: 170077215

Gene position: 620132-619815 (Counterclockwise)

Preceding gene: 170077216

Following gene: 170077214

Centisome position: 20.62

GC content: 45.6

Gene sequence:

>318_bases
ATGTCCCTCACCCAAGACCTATCCCTAATTTTGCAGGGCTTCAAAGCCTTAGGAGATCCCATTCGTTTGGAGATTCTGGA
ACGGTTGCGCGCCCAAGAATTATGTGTGTGTGAATTGTGTGATGTCTTGGATTTAAAGCAGTCCAAACTTTCTTTTCACT
TGAAAATCCTTAAAGAGAGTGAGTTGGTACTGACCCGACAAGAAGGCCGCTGGATTTACTATCGGCTGAATTTGGCCCAA
TTTATCGCCCTAGAATCTTATTTGGCGGAATATCGCCGCTTTGGAGAAATCTTACCTGCTCGCCCCTGTGCAGACTAA

Upstream 100 bases:

>100_bases
CGATATGTTGTCCAAGGCGATCGCCCCCTGGAAACTGGACAAACAGTCCGCTTAAGTTTGCTGTCCGAATAACCATAAAG
CATCAATTATTTTTGATTTA

Downstream 100 bases:

>100_bases
AACCCCAACCCAGAATATAAATCAATTTTTTTTGATATATTGAGTCCTGTAAGCCTCAGCAGGATTTTTTTAGTCATGGT
TAAAACCAAGGCGGTGCAGG

Product: transcription regulator ArsR

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 105; Mature: 104

Protein sequence:

>105_residues
MSLTQDLSLILQGFKALGDPIRLEILERLRAQELCVCELCDVLDLKQSKLSFHLKILKESELVLTRQEGRWIYYRLNLAQ
FIALESYLAEYRRFGEILPARPCAD

Sequences:

>Translated_105_residues
MSLTQDLSLILQGFKALGDPIRLEILERLRAQELCVCELCDVLDLKQSKLSFHLKILKESELVLTRQEGRWIYYRLNLAQ
FIALESYLAEYRRFGEILPARPCAD
>Mature_104_residues
SLTQDLSLILQGFKALGDPIRLEILERLRAQELCVCELCDVLDLKQSKLSFHLKILKESELVLTRQEGRWIYYRLNLAQF
IALESYLAEYRRFGEILPARPCAD

Specific function: Transcriptional repressor for the ars operon. ArsR is a trans-acting regulatory protein which controls its own expression. The repressive effect of ArsR is alleviated by oxyions of +III oxidation state of arsenic, antimony, and bismuth, as well as arsenat

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 HTH arsR-type DNA-binding domain [H]

Homologues:

Organism=Escherichia coli, GI1789916, Length=70, Percent_Identity=50, Blast_Score=65, Evalue=7e-13,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR001845
- InterPro:   IPR018334
- InterPro:   IPR011991 [H]

Pfam domain/function: PF01022 HTH_5 [H]

EC number: NA

Molecular weight: Translated: 12244; Mature: 12112

Theoretical pI: Translated: 5.90; Mature: 5.90

Prosite motif: PS50987 HTH_ARSR_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

3.8 %Cys     (Translated Protein)
1.0 %Met     (Translated Protein)
4.8 %Cys+Met (Translated Protein)
3.8 %Cys     (Mature Protein)
0.0 %Met     (Mature Protein)
3.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSLTQDLSLILQGFKALGDPIRLEILERLRAQELCVCELCDVLDLKQSKLSFHLKILKES
CCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCC
ELVLTRQEGRWIYYRLNLAQFIALESYLAEYRRFGEILPARPCAD
CEEEEECCCCEEEEEECHHHHHHHHHHHHHHHHHHHCCCCCCCCC
>Mature Secondary Structure 
SLTQDLSLILQGFKALGDPIRLEILERLRAQELCVCELCDVLDLKQSKLSFHLKILKES
CCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCC
ELVLTRQEGRWIYYRLNLAQFIALESYLAEYRRFGEILPARPCAD
CEEEEECCCCEEEEEECHHHHHHHHHHHHHHHHHHHCCCCCCCCC

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: 2408017; 1838573; 8416957 [H]