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The map label for this gene is idnR [H]

Identifier: 16766981

GI number: 16766981

Start: 3890132

End: 3891136

Strand: Reverse

Name: idnR [H]

Synonym: STM3696

Alternate gene names: 16766981

Gene position: 3891136-3890132 (Counterclockwise)

Preceding gene: 16766984

Following gene: 16766973

Centisome position: 80.11

GC content: 55.22

Gene sequence:

>1005_bases
GTGAAGAGAACCAAATCACCTCGTGCGCCGACGCTGGAAGATGTAGCACGTAGCGCCGGGCTGTCTCCGATGACAGTCAG
CCGGGCATTGAATTCGCCACAACTGGTTCGCCCCAAAACGGTTGAGAAAGTCATGCAGGCGGTTCGCGTCACAGGCTACA
TACCCAACGCGTTAGCCGGTGGTCTGGCGTCGCGACGGAGTAAATTAATCGCTGTCGTCGTGCCGCAAATTAACAACAAC
ATGTTTGTCGATACCATCCAGTCGCTGAGCGATGAACTGGCCCGACGCGGATATCACATATTGCTGTGCGTGGCGGGATA
TACCGAACAAACGGAAGCGGAGTTGGTGGCGACACTGCTTTCCCGCCGCCCCGATGGCGTGGTGCTTACCGGGATCCATC
ACACGATAGAACTGAAAAAGGTCATCCTGAACGCGGCTATTCCGGTGGTGGAAATTTGGGACTTAACGCCCACGCCGCTT
GATATGCTGGTCGGTTTTTCCCATGAAAAAGTCGGGCAGGCGACGGGGGAGTATCTTCTGAGTAAGGGCTATCGTCGTCC
CGGCTTGTTGTGGACTGCCGATCGCCGAGCCGCGCAACGTAAGCAGGGGTTATGTAGTGTTCTTCAACGCCACGCTATTC
ATGCCGTACCGCAGGTAGATGTCCCCCTTCCGGCATCGCTTTCGCTGGGGCGCAGCGGTTTAAGCCAGCTTTTTGACGAA
GGGACGTTTGATGTCATTGTTTGCAGTTCTGATACCCTGGCACAGGGGGCGATGATGGAGGCGGAAAGCCGTGGTTTGCG
CATCCCGCATGATTTAGCGGTTATTGGTTTTGGCGACCTTGATTTTGCCGCCAGCAATCGACCATCAATTACTACCGTAA
GCGTTGACAGACGCGCCATTGGCCAGCGCGCCGCTACGCTGTTGGCCGATCGTATTGAACAGAAACCGTGCGCAGAAGCT
ATTGTGGATATTGGCTTTCATTTGATTGGGCGAGAGTCCGCATAA

Upstream 100 bases:

>100_bases
TACTGTATTTACGGCCTTTCCTGATGCGAAGCTGGCAATAGCCGCAGGCATGATGAATAATGCGCGGATAAATCAGCCAA
TCTTTGCAGGGGCATCAGAC

Downstream 100 bases:

>100_bases
ACGGGAACATGCCATCGGGATCGGCCAGGCCGGATCAGGCGTTAGCCGCCATCCGGCATTGAATATATTACGACCGCAAT
ACCGCGCCGGGATATCCTAA

Product: transcriptional regulator

Products: NA

Alternate protein names: L-idonate regulatory protein [H]

Number of amino acids: Translated: 334; Mature: 334

Protein sequence:

>334_residues
MKRTKSPRAPTLEDVARSAGLSPMTVSRALNSPQLVRPKTVEKVMQAVRVTGYIPNALAGGLASRRSKLIAVVVPQINNN
MFVDTIQSLSDELARRGYHILLCVAGYTEQTEAELVATLLSRRPDGVVLTGIHHTIELKKVILNAAIPVVEIWDLTPTPL
DMLVGFSHEKVGQATGEYLLSKGYRRPGLLWTADRRAAQRKQGLCSVLQRHAIHAVPQVDVPLPASLSLGRSGLSQLFDE
GTFDVIVCSSDTLAQGAMMEAESRGLRIPHDLAVIGFGDLDFAASNRPSITTVSVDRRAIGQRAATLLADRIEQKPCAEA
IVDIGFHLIGRESA

Sequences:

>Translated_334_residues
MKRTKSPRAPTLEDVARSAGLSPMTVSRALNSPQLVRPKTVEKVMQAVRVTGYIPNALAGGLASRRSKLIAVVVPQINNN
MFVDTIQSLSDELARRGYHILLCVAGYTEQTEAELVATLLSRRPDGVVLTGIHHTIELKKVILNAAIPVVEIWDLTPTPL
DMLVGFSHEKVGQATGEYLLSKGYRRPGLLWTADRRAAQRKQGLCSVLQRHAIHAVPQVDVPLPASLSLGRSGLSQLFDE
GTFDVIVCSSDTLAQGAMMEAESRGLRIPHDLAVIGFGDLDFAASNRPSITTVSVDRRAIGQRAATLLADRIEQKPCAEA
IVDIGFHLIGRESA
>Mature_334_residues
MKRTKSPRAPTLEDVARSAGLSPMTVSRALNSPQLVRPKTVEKVMQAVRVTGYIPNALAGGLASRRSKLIAVVVPQINNN
MFVDTIQSLSDELARRGYHILLCVAGYTEQTEAELVATLLSRRPDGVVLTGIHHTIELKKVILNAAIPVVEIWDLTPTPL
DMLVGFSHEKVGQATGEYLLSKGYRRPGLLWTADRRAAQRKQGLCSVLQRHAIHAVPQVDVPLPASLSLGRSGLSQLFDE
GTFDVIVCSSDTLAQGAMMEAESRGLRIPHDLAVIGFGDLDFAASNRPSITTVSVDRRAIGQRAATLLADRIEQKPCAEA
IVDIGFHLIGRESA

Specific function: Idn operon regulator. May repress gntKU and gntT genes when growing on L-idonate [H]

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

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

Homologues:

Organism=Escherichia coli, GI1790715, Length=323, Percent_Identity=30.3405572755418, Blast_Score=161, Evalue=5e-41,
Organism=Escherichia coli, GI48994940, Length=324, Percent_Identity=30.8641975308642, Blast_Score=142, Evalue=3e-35,
Organism=Escherichia coli, GI1790369, Length=325, Percent_Identity=29.2307692307692, Blast_Score=133, Evalue=2e-32,
Organism=Escherichia coli, GI1787948, Length=329, Percent_Identity=24.3161094224924, Blast_Score=97, Evalue=1e-21,
Organism=Escherichia coli, GI1790194, Length=329, Percent_Identity=25.2279635258359, Blast_Score=96, Evalue=3e-21,
Organism=Escherichia coli, GI1786540, Length=324, Percent_Identity=28.0864197530864, Blast_Score=91, Evalue=9e-20,
Organism=Escherichia coli, GI1788474, Length=295, Percent_Identity=29.4915254237288, Blast_Score=89, Evalue=4e-19,
Organism=Escherichia coli, GI1789068, Length=291, Percent_Identity=24.3986254295533, Blast_Score=86, Evalue=3e-18,
Organism=Escherichia coli, GI1789202, Length=289, Percent_Identity=25.2595155709343, Blast_Score=82, Evalue=4e-17,
Organism=Escherichia coli, GI1786268, Length=295, Percent_Identity=28.4745762711864, Blast_Score=79, Evalue=5e-16,
Organism=Escherichia coli, GI1787906, Length=257, Percent_Identity=24.9027237354086, Blast_Score=67, Evalue=2e-12,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR000843
- InterPro:   IPR010982
- InterPro:   IPR001761 [H]

Pfam domain/function: PF00356 LacI; PF00532 Peripla_BP_1 [H]

EC number: NA

Molecular weight: Translated: 36161; Mature: 36161

Theoretical pI: Translated: 9.21; Mature: 9.21

Prosite motif: PS50932 HTH_LACI_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
2.1 %Met     (Translated Protein)
3.3 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
2.1 %Met     (Mature Protein)
3.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKRTKSPRAPTLEDVARSAGLSPMTVSRALNSPQLVRPKTVEKVMQAVRVTGYIPNALAG
CCCCCCCCCCCHHHHHHHCCCCCHHHHHHCCCCCCCCCHHHHHHHHHHHHHCCCCHHHHH
GLASRRSKLIAVVVPQINNNMFVDTIQSLSDELARRGYHILLCVAGYTEQTEAELVATLL
HHHHHCCCEEEEEEECCCCCHHHHHHHHHHHHHHHCCCEEEEEEECCCCHHHHHHHHHHH
SRRPDGVVLTGIHHTIELKKVILNAAIPVVEIWDLTPTPLDMLVGFSHEKVGQATGEYLL
HCCCCCEEEECCHHHHHHHHHHHHHCCCEEEEECCCCCHHHHHHCCCHHHHHHHHHHHHH
SKGYRRPGLLWTADRRAAQRKQGLCSVLQRHAIHAVPQVDVPLPASLSLGRSGLSQLFDE
HCCCCCCCEEEECHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHCHHHHHHHHCC
GTFDVIVCSSDTLAQGAMMEAESRGLRIPHDLAVIGFGDLDFAASNRPSITTVSVDRRAI
CCEEEEEECCCHHHHHHHHHHHCCCCCCCCCEEEEECCCCCCCCCCCCCEEEEECHHHHH
GQRAATLLADRIEQKPCAEAIVDIGFHLIGRESA
HHHHHHHHHHHHCCCHHHHHHHHHHHHHCCCCCC
>Mature Secondary Structure
MKRTKSPRAPTLEDVARSAGLSPMTVSRALNSPQLVRPKTVEKVMQAVRVTGYIPNALAG
CCCCCCCCCCCHHHHHHHCCCCCHHHHHHCCCCCCCCCHHHHHHHHHHHHHCCCCHHHHH
GLASRRSKLIAVVVPQINNNMFVDTIQSLSDELARRGYHILLCVAGYTEQTEAELVATLL
HHHHHCCCEEEEEEECCCCCHHHHHHHHHHHHHHHCCCEEEEEEECCCCHHHHHHHHHHH
SRRPDGVVLTGIHHTIELKKVILNAAIPVVEIWDLTPTPLDMLVGFSHEKVGQATGEYLL
HCCCCCEEEECCHHHHHHHHHHHHHCCCEEEEECCCCCHHHHHHCCCHHHHHHHHHHHHH
SKGYRRPGLLWTADRRAAQRKQGLCSVLQRHAIHAVPQVDVPLPASLSLGRSGLSQLFDE
HCCCCCCCEEEECHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHCHHHHHHHHCC
GTFDVIVCSSDTLAQGAMMEAESRGLRIPHDLAVIGFGDLDFAASNRPSITTVSVDRRAI
CCEEEEEECCCHHHHHHHHHHHCCCCCCCCCEEEEECCCCCCCCCCCCCEEEEECHHHHH
GQRAATLLADRIEQKPCAEAIVDIGFHLIGRESA
HHHHHHHHHHHHCCCHHHHHHHHHHHHHCCCCCC

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: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 7610040; 9278503; 9658018 [H]