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: 17229700

GI number: 17229700

Start: 2646871

End: 2647866

Strand: Direct

Name: pchR [H]

Synonym: alr2208

Alternate gene names: 17229700

Gene position: 2646871-2647866 (Clockwise)

Preceding gene: 17229699

Following gene: 17229701

Centisome position: 41.27

GC content: 33.63

Gene sequence:

>996_bases
ATGACCTTTGTTTTACAAGAATCAGCAGATTGTCATCATTTATGGTCTACAAATCTGGTGAACAATTGCACCTCTTTTCA
ACCAAAAACTTACGAATTTCCGATAAATGACCCCAAGGGAATGAGTCATGGCTATAGACGTTGGTATCATCTGCGTCCGG
GAATTTCTCTTTTGGTAGATGACTATACTCTGCATGATGACTTGGTGATCAAGACATCTTCTACTCAACCAATGAAATAT
TTAGAACTGAGTTTTAGTCTTTTAGGTAATAATTATAATGAAAGAGTGTGTTCTGGGCAAAATTTTTTATCTTGCTATAC
AGATTCGGGTCAGGAATATTTGATTGAATGGAAAAATCAAAATAGAATTTTAAAATTTGATATTCATATTGAATGGTCTA
TATTTAAAAACCTCATTACCAATCAAATTGATTTATTACCTTCACCATTAAAAGATGTCATAAAAATAGAAGATGATGAG
TTAGATTATCTACATATAGATATGACAACACCAAAAATGCAGGGTATTATACGTGAAGTTTTACACTGCCCCTATCAAGG
TTTAACTAAGCAATTATATTTAGAAGGGAAAATATTAGAATTACTAGCGTTGCGGTTAGAAAATTTCACGGAAAAATCCC
AGCAACGAGCAGCTAAACAACTTAAACCCTATCAAGTAGATAGTATTTATCAAGCTAGAGATATTTTAATTAGTAACATT
AATCAACCACCCTCTTTATTATCTTTAGCTCGTCAAGTCGGCTTGAACGACTGTATTTTAAAAAAAGGATTTCAAGAGAT
ATTTGGAACTACAGCTTTTGGCTATTTGCACAAATACCGTATGGAAAGAGCAAAAGAACTATTGCGGGAATATCAAATGA
ATGTTAACCAAGTTGCTCAAGCTGTAGGTTACGAATCACGTAGTTCATTTGTTAGGGCTTTTTCTAAACAGTTTGGTGTT
AGCCCTAGTGCTTACATTCCCAGAAGTTCCGTCTGA

Upstream 100 bases:

>100_bases
AGAACGAAATTTGTGACTCTTGATACTCATTTTATAGTTAAATTAATGATATTATTTCTCATCTATCTATTTAATAAACA
AATCCAAAATCCCAAGTTTC

Downstream 100 bases:

>100_bases
GCAACAAAAAGTTCCGTTTGGGACACACTCCTAGCTTTCGCCGTCTATGTAATTACTGTAAGATATTTGACAATTATTAT
TAATAATAGTGTGCGGCACT

Product: transcriptional regulator

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 331; Mature: 330

Protein sequence:

>331_residues
MTFVLQESADCHHLWSTNLVNNCTSFQPKTYEFPINDPKGMSHGYRRWYHLRPGISLLVDDYTLHDDLVIKTSSTQPMKY
LELSFSLLGNNYNERVCSGQNFLSCYTDSGQEYLIEWKNQNRILKFDIHIEWSIFKNLITNQIDLLPSPLKDVIKIEDDE
LDYLHIDMTTPKMQGIIREVLHCPYQGLTKQLYLEGKILELLALRLENFTEKSQQRAAKQLKPYQVDSIYQARDILISNI
NQPPSLLSLARQVGLNDCILKKGFQEIFGTTAFGYLHKYRMERAKELLREYQMNVNQVAQAVGYESRSSFVRAFSKQFGV
SPSAYIPRSSV

Sequences:

>Translated_331_residues
MTFVLQESADCHHLWSTNLVNNCTSFQPKTYEFPINDPKGMSHGYRRWYHLRPGISLLVDDYTLHDDLVIKTSSTQPMKY
LELSFSLLGNNYNERVCSGQNFLSCYTDSGQEYLIEWKNQNRILKFDIHIEWSIFKNLITNQIDLLPSPLKDVIKIEDDE
LDYLHIDMTTPKMQGIIREVLHCPYQGLTKQLYLEGKILELLALRLENFTEKSQQRAAKQLKPYQVDSIYQARDILISNI
NQPPSLLSLARQVGLNDCILKKGFQEIFGTTAFGYLHKYRMERAKELLREYQMNVNQVAQAVGYESRSSFVRAFSKQFGV
SPSAYIPRSSV
>Mature_330_residues
TFVLQESADCHHLWSTNLVNNCTSFQPKTYEFPINDPKGMSHGYRRWYHLRPGISLLVDDYTLHDDLVIKTSSTQPMKYL
ELSFSLLGNNYNERVCSGQNFLSCYTDSGQEYLIEWKNQNRILKFDIHIEWSIFKNLITNQIDLLPSPLKDVIKIEDDEL
DYLHIDMTTPKMQGIIREVLHCPYQGLTKQLYLEGKILELLALRLENFTEKSQQRAAKQLKPYQVDSIYQARDILISNIN
QPPSLLSLARQVGLNDCILKKGFQEIFGTTAFGYLHKYRMERAKELLREYQMNVNQVAQAVGYESRSSFVRAFSKQFGVS
PSAYIPRSSV

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: 10-20 Molecules/Cell [C]

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: 38429; Mature: 38298

Theoretical pI: Translated: 7.55; Mature: 7.55

Prosite motif: PS00041 HTH_ARAC_FAMILY_1 ; PS01124 HTH_ARAC_FAMILY_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.8 %Cys     (Translated Protein)
2.1 %Met     (Translated Protein)
3.9 %Cys+Met (Translated Protein)
1.8 %Cys     (Mature Protein)
1.8 %Met     (Mature Protein)
3.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTFVLQESADCHHLWSTNLVNNCTSFQPKTYEFPINDPKGMSHGYRRWYHLRPGISLLVD
CEEEECCCCCCHHHHHHHHHHCCCCCCCCEEECCCCCCCCCCHHHHHEEEECCCCEEEEE
DYTLHDDLVIKTSSTQPMKYLELSFSLLGNNYNERVCSGQNFLSCYTDSGQEYLIEWKNQ
CEEECCCEEEEECCCCCHHHHHHHHHHHCCCCHHHHCCCCCEEEEECCCCCEEEEEECCC
NRILKFDIHIEWSIFKNLITNQIDLLPSPLKDVIKIEDDELDYLHIDMTTPKMQGIIREV
CCEEEEEEEEEHHHHHHHHHHHHHCCCCCHHHHHCCCCCCCCEEEEEECCHHHHHHHHHH
LHCPYQGLTKQLYLEGKILELLALRLENFTEKSQQRAAKQLKPYQVDSIYQARDILISNI
HHCCHHHHHHHHHHCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHCC
NQPPSLLSLARQVGLNDCILKKGFQEIFGTTAFGYLHKYRMERAKELLREYQMNVNQVAQ
CCCHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHH
AVGYESRSSFVRAFSKQFGVSPSAYIPRSSV
HHCCCHHHHHHHHHHHHHCCCCCCCCCCCCC
>Mature Secondary Structure 
TFVLQESADCHHLWSTNLVNNCTSFQPKTYEFPINDPKGMSHGYRRWYHLRPGISLLVD
EEEECCCCCCHHHHHHHHHHCCCCCCCCEEECCCCCCCCCCHHHHHEEEECCCCEEEEE
DYTLHDDLVIKTSSTQPMKYLELSFSLLGNNYNERVCSGQNFLSCYTDSGQEYLIEWKNQ
CEEECCCEEEEECCCCCHHHHHHHHHHHCCCCHHHHCCCCCEEEEECCCCCEEEEEECCC
NRILKFDIHIEWSIFKNLITNQIDLLPSPLKDVIKIEDDELDYLHIDMTTPKMQGIIREV
CCEEEEEEEEEHHHHHHHHHHHHHCCCCCHHHHHCCCCCCCCEEEEEECCHHHHHHHHHH
LHCPYQGLTKQLYLEGKILELLALRLENFTEKSQQRAAKQLKPYQVDSIYQARDILISNI
HHCCHHHHHHHHHHCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHCC
NQPPSLLSLARQVGLNDCILKKGFQEIFGTTAFGYLHKYRMERAKELLREYQMNVNQVAQ
CCCHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHH
AVGYESRSSFVRAFSKQFGVSPSAYIPRSSV
HHCCCHHHHHHHHHHHHHCCCCCCCCCCCCC

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]