Definition Nostoc sp. PCC 7120, complete genome.
Accession NC_003272
Length 6,413,771

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The map label for this gene is pchR [H]

Identifier: 17230087

GI number: 17230087

Start: 3104317

End: 3105309

Strand: Direct

Name: pchR [H]

Synonym: alr2595

Alternate gene names: 17230087

Gene position: 3104317-3105309 (Clockwise)

Preceding gene: 17230086

Following gene: 17230088

Centisome position: 48.4

GC content: 33.94

Gene sequence:

>993_bases
ATGACCCTTGTTTTACAAGAAGATTTTCATCATTTATTGACATCAGAACCACTAGATAATAACGCTCCTTTTCAACTCAA
AACTTATGAATTGCAGGTAGATGATCCCAGGGGGATAAGTCATGGTTATAGACGGTGGTTGTATTTACGTCCAGGAATCT
CCCTGTTGCTAGAAAAATATAATCTGCAAGAAAACTTAGTTATTGAATATTCCCCACATCAACCTTATTCTTGTTTAGAA
TTAGGGTTTCATATTTTGGGTCGTGACCCTCATTTAGATTTAAGAACAGGGCAAAATTTCATAGCTTTAGAACTAGATCC
TGGTGAAAGTAGTTGGAAAGAATGGCAAGCTCAAAAAGAGTTTTTAAAACTAGATATTCATATTGAATATGCTTTATTTG
AAAGTTTCGTATTCGATCATATAGATAAATTACCTGCCGATTTTAGACAGATCATTGAGAATGCTAATAGCGGTGAAATG
AATTATCTGCAAATTGGTAGGACAACACCACAAATGCAGACCATTTTACAACAAATATTAAATTGTCCCTATCAAAGTTT
AACAAAGCAACTTTATTTAGAGGCTAAAGTATTGGAATTAATGGCGTTAAGGTTTGAAGAATTACAAGATTCGCTTATCT
TAAATCAAAATATTAACCTCAAACCGATACAAATTGATAGTATTTACCAAGCCAGAGATATTCTCATTAATAATTTTACT
AATCCACCAACATTAATAGCCTTAGCACGGCAAGTCAATCTGAATGATTGCACTCTTAAAAAAGGCTTTCAGCAAATATT
TGGTACAACTGTCTTTGGTTATTTGCATAACTACCGTATGGAACAAGCCAAGGAATTACTTTTAGATGCCAAGTTAACTG
TCAATCAAGTAGCACAATATGTAGGTTATGCTAGTCGTAGTGCTTTTATGACAGCTTTCTGTAAAAAGTTTGGCGTGAGT
CCTAGCGTTTACTCGCGCAAAAATTCCGTTTAA

Upstream 100 bases:

>100_bases
TATAACTCTTGATACTCATGTCCCAGACAAAGTAACAATATTATTTCTCATCTATATATTTAAATATTTAATAAATACAA
AATCCCAAATCCCAAATTAC

Downstream 100 bases:

>100_bases
AGAACTAAAAAATTCCGTTTAGAGAACATTCCATACTTTAGCTTTTCCTCAGATTACCGTAAGATTACTGAGAATACTTA
CTAATAAGACTTGCGTTTGT

Product: transcriptional regulator

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 330; Mature: 329

Protein sequence:

>330_residues
MTLVLQEDFHHLLTSEPLDNNAPFQLKTYELQVDDPRGISHGYRRWLYLRPGISLLLEKYNLQENLVIEYSPHQPYSCLE
LGFHILGRDPHLDLRTGQNFIALELDPGESSWKEWQAQKEFLKLDIHIEYALFESFVFDHIDKLPADFRQIIENANSGEM
NYLQIGRTTPQMQTILQQILNCPYQSLTKQLYLEAKVLELMALRFEELQDSLILNQNINLKPIQIDSIYQARDILINNFT
NPPTLIALARQVNLNDCTLKKGFQQIFGTTVFGYLHNYRMEQAKELLLDAKLTVNQVAQYVGYASRSAFMTAFCKKFGVS
PSVYSRKNSV

Sequences:

>Translated_330_residues
MTLVLQEDFHHLLTSEPLDNNAPFQLKTYELQVDDPRGISHGYRRWLYLRPGISLLLEKYNLQENLVIEYSPHQPYSCLE
LGFHILGRDPHLDLRTGQNFIALELDPGESSWKEWQAQKEFLKLDIHIEYALFESFVFDHIDKLPADFRQIIENANSGEM
NYLQIGRTTPQMQTILQQILNCPYQSLTKQLYLEAKVLELMALRFEELQDSLILNQNINLKPIQIDSIYQARDILINNFT
NPPTLIALARQVNLNDCTLKKGFQQIFGTTVFGYLHNYRMEQAKELLLDAKLTVNQVAQYVGYASRSAFMTAFCKKFGVS
PSVYSRKNSV
>Mature_329_residues
TLVLQEDFHHLLTSEPLDNNAPFQLKTYELQVDDPRGISHGYRRWLYLRPGISLLLEKYNLQENLVIEYSPHQPYSCLEL
GFHILGRDPHLDLRTGQNFIALELDPGESSWKEWQAQKEFLKLDIHIEYALFESFVFDHIDKLPADFRQIIENANSGEMN
YLQIGRTTPQMQTILQQILNCPYQSLTKQLYLEAKVLELMALRFEELQDSLILNQNINLKPIQIDSIYQARDILINNFTN
PPTLIALARQVNLNDCTLKKGFQQIFGTTVFGYLHNYRMEQAKELLLDAKLTVNQVAQYVGYASRSAFMTAFCKKFGVSP
SVYSRKNSV

Specific function: Positive activator of the genes for pyochelin and ferripyochelin receptors [H]

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 araC/xylS-type DNA-binding domain [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR009057
- InterPro:   IPR012287
- InterPro:   IPR018062
- InterPro:   IPR018060 [H]

Pfam domain/function: PF00165 HTH_AraC [H]

EC number: NA

Molecular weight: Translated: 38285; Mature: 38154

Theoretical pI: Translated: 6.04; Mature: 6.04

Prosite motif: PS01124 HTH_ARAC_FAMILY_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
1.8 %Met     (Translated Protein)
3.0 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
1.5 %Met     (Mature Protein)
2.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTLVLQEDFHHLLTSEPLDNNAPFQLKTYELQVDDPRGISHGYRRWLYLRPGISLLLEKY
CEEEEHHHHHHHHCCCCCCCCCCEEEEEEEEEECCCCCCCHHHHEEEEECCCHHHHHHHH
NLQENLVIEYSPHQPYSCLELGFHILGRDPHLDLRTGQNFIALELDPGESSWKEWQAQKE
CCCCCEEEEECCCCCHHHHHHHHHHCCCCCCCEEECCCCEEEEEECCCCCHHHHHHHHHH
FLKLDIHIEYALFESFVFDHIDKLPADFRQIIENANSGEMNYLQIGRTTPQMQTILQQIL
HEEEEEEEHHHHHHHHHHHHHHHCCHHHHHHHHCCCCCCEEEEEECCCCHHHHHHHHHHH
NCPYQSLTKQLYLEAKVLELMALRFEELQDSLILNQNINLKPIQIDSIYQARDILINNFT
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEECCCCCEEEEEEHHHHHHHHHHHHCCC
NPPTLIALARQVNLNDCTLKKGFQQIFGTTVFGYLHNYRMEQAKELLLDAKLTVNQVAQY
CCHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHH
VGYASRSAFMTAFCKKFGVSPSVYSRKNSV
HHHHHHHHHHHHHHHHHCCCCCHHCCCCCC
>Mature Secondary Structure 
TLVLQEDFHHLLTSEPLDNNAPFQLKTYELQVDDPRGISHGYRRWLYLRPGISLLLEKY
EEEEHHHHHHHHCCCCCCCCCCEEEEEEEEEECCCCCCCHHHHEEEEECCCHHHHHHHH
NLQENLVIEYSPHQPYSCLELGFHILGRDPHLDLRTGQNFIALELDPGESSWKEWQAQKE
CCCCCEEEEECCCCCHHHHHHHHHHCCCCCCCEEECCCCEEEEEECCCCCHHHHHHHHHH
FLKLDIHIEYALFESFVFDHIDKLPADFRQIIENANSGEMNYLQIGRTTPQMQTILQQIL
HEEEEEEEHHHHHHHHHHHHHHHCCHHHHHHHHCCCCCCEEEEEECCCCHHHHHHHHHHH
NCPYQSLTKQLYLEAKVLELMALRFEELQDSLILNQNINLKPIQIDSIYQARDILINNFT
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEECCCCCEEEEEEHHHHHHHHHHHHCCC
NPPTLIALARQVNLNDCTLKKGFQQIFGTTVFGYLHNYRMEQAKELLLDAKLTVNQVAQY
CCHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHH
VGYASRSAFMTAFCKKFGVSPSVYSRKNSV
HHHHHHHHHHHHHHHHHCCCCCHHCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

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: 8397186; 10984043 [H]