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: 17230113

GI number: 17230113

Start: 3128849

End: 3129376

Strand: Reverse

Name: pchR [H]

Synonym: all2621

Alternate gene names: 17230113

Gene position: 3129376-3128849 (Counterclockwise)

Preceding gene: 17230114

Following gene: 17230112

Centisome position: 48.79

GC content: 40.91

Gene sequence:

>528_bases
GTGCGTTCCGGTAACACCACGTCTGTGATGACGATGGCTTTGCAACAAATTTTACAATGTCCTTACCAGAGTGTTACTAA
GCGTATATATTTGGAAAGTAAAGCTTTAGAGTTAATGGCCTTGCTAATTTCAGAAGAGTTAGCACTAGGACAATCTCAAA
TAAATGCCTATCACCTCAAACCAGATGACATAGAACGTATTCACTGTGCAAAAGATATTTTGTTACAGAATATAGACAAT
CCTCCTTCCTTAATCGAACTAGCGCGAATGGTGGGTTTGAATGACTGCACCCTCAAACGAGGTTTCCGTCAAGTTTTTCA
TACAACGGCTTTTGGCTATTTACATCACCAGAGATTAGAGAAAGCCGGACAACTGTTAGCAATAGGTGAAATGAGCATAG
GAGAAGTAGCTCGTGCAGTTGGTTTTGCAGACCGCAGTTACTTTGCAGCTGCATTTCGTAAACAGTATGGTGTTAATCCT
AGTGTGTATTTGCGAACCCATCAACAACCAATGAAAAATTCCGCCTAG

Upstream 100 bases:

>100_bases
TATCGAACCGGAGTTTTTTTGCTCATGTCTAGACCTTCGCACTGAGCAAAAATCGGCACAACTTGCCCATTTAGTTGAAA
AACCAGAAAACAAATATTAT

Downstream 100 bases:

>100_bases
TCATCAAGAAATTCCGTCTAGCCATCCAGTCGATACTTCACACCTTCAGACTTTCCTGTAAGCTTCTTGATAGTAATTAC
TAAATGCTGCACTGAAGATA

Product: transcriptional regulator

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 175; Mature: 175

Protein sequence:

>175_residues
MRSGNTTSVMTMALQQILQCPYQSVTKRIYLESKALELMALLISEELALGQSQINAYHLKPDDIERIHCAKDILLQNIDN
PPSLIELARMVGLNDCTLKRGFRQVFHTTAFGYLHHQRLEKAGQLLAIGEMSIGEVARAVGFADRSYFAAAFRKQYGVNP
SVYLRTHQQPMKNSA

Sequences:

>Translated_175_residues
MRSGNTTSVMTMALQQILQCPYQSVTKRIYLESKALELMALLISEELALGQSQINAYHLKPDDIERIHCAKDILLQNIDN
PPSLIELARMVGLNDCTLKRGFRQVFHTTAFGYLHHQRLEKAGQLLAIGEMSIGEVARAVGFADRSYFAAAFRKQYGVNP
SVYLRTHQQPMKNSA
>Mature_175_residues
MRSGNTTSVMTMALQQILQCPYQSVTKRIYLESKALELMALLISEELALGQSQINAYHLKPDDIERIHCAKDILLQNIDN
PPSLIELARMVGLNDCTLKRGFRQVFHTTAFGYLHHQRLEKAGQLLAIGEMSIGEVARAVGFADRSYFAAAFRKQYGVNP
SVYLRTHQQPMKNSA

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: 19697; Mature: 19697

Theoretical pI: Translated: 9.12; Mature: 9.12

Prosite motif: PS01124 HTH_ARAC_FAMILY_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.7 %Cys     (Translated Protein)
4.0 %Met     (Translated Protein)
5.7 %Cys+Met (Translated Protein)
1.7 %Cys     (Mature Protein)
4.0 %Met     (Mature Protein)
5.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRSGNTTSVMTMALQQILQCPYQSVTKRIYLESKALELMALLISEELALGQSQINAYHLK
CCCCCHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCHHHCCEECCC
PDDIERIHCAKDILLQNIDNPPSLIELARMVGLNDCTLKRGFRQVFHTTAFGYLHHQRLE
CCHHHHHHHHHHHHHHCCCCCHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHH
KAGQLLAIGEMSIGEVARAVGFADRSYFAAAFRKQYGVNPSVYLRTHQQPMKNSA
HHCCEEEECCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEEECCCCCCCCC
>Mature Secondary Structure
MRSGNTTSVMTMALQQILQCPYQSVTKRIYLESKALELMALLISEELALGQSQINAYHLK
CCCCCHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCHHHCCEECCC
PDDIERIHCAKDILLQNIDNPPSLIELARMVGLNDCTLKRGFRQVFHTTAFGYLHHQRLE
CCHHHHHHHHHHHHHHCCCCCHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHH
KAGQLLAIGEMSIGEVARAVGFADRSYFAAAFRKQYGVNPSVYLRTHQQPMKNSA
HHCCEEEECCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCCEEEEEECCCCCCCCC

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: 8397186; 10984043 [H]