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: 17229676

GI number: 17229676

Start: 2623761

End: 2624768

Strand: Direct

Name: pchR [H]

Synonym: alr2184

Alternate gene names: 17229676

Gene position: 2623761-2624768 (Clockwise)

Preceding gene: 17229671

Following gene: 17229677

Centisome position: 40.91

GC content: 43.06

Gene sequence:

>1008_bases
ATGACATTTTCAGAGCCAGTTTACTGGGACGTGGATCAGAAAGCTTATCGTGGCTTTGAAATGATGTATCAACAATCTGG
GTCTGAAACAGTATCTAGATTACCAGAGTATATGGGAACAGGAGGCGATCGCGTTACTCAGCTACGCAACGGATTGGTTG
TTTGCATTAGGGAAGCTCAACTGTGGCAACCTTTAAGATTAAAACAACAACATCAGTCTTCATTTCCGCTTACGGCAAAG
TTTTATCTATCTAGTGGTTCTAGGGTAATTACCCCTGGTGCTGTGCATATCCCAGATGACTATGAAGAAACTACTGGTTG
TAACTACATTTACCACCTGCCCAACATCTTAGAATACGAGGAATGGCGGGCAAAAGAAAAAATTCAAATGGTGATGATCT
GTGCAGACATCAATTATTTTCAATCCTTCACCTCTGATAATGAATTTCTGCCAGAACCCCTGCGGCGATTGATTGAATTA
GATTCATCCGCGCAGTTTCATCAATCTTTAGGCAAAAACACTCCAGCCATCCAACAGATTCTTCAGCAAATCCTCCATTG
CCCCTATCAGGGAATCACTCGACAAATGTATCTTGAAGGCAAAGCTCTGGAAATACTGACCTTACAATTTACCAATTGGA
AAGAAACTTCTCATCACTCCGTTTCGCTAAAGTTACGCAAAGATGATATCGAGCGGCTATATGCAGCGCAAGAGATTTTG
ATTCGGACGATGAACAATCCCCCATCCCTGCTGGGGTTAGCCCGACAGGTAGGAATCAACGAGCGTAAACTAAAACAGGG
ATTTCGCCAAGTCTTTGGTACAACAGTTTTCGGCTACCTACAGGACTATCGGTTGCAGCAAGCCCAAAAATTGCTCAAAA
AACGGGAGATGTCAATTGCTAGCGTTGCCACAGCTATAGGTTATACCAATCCAGAAGCCTTCAGTGTGGCATTTCGGCGT
AAATTTGCAGTCAGTCCCAAAGCCTATCAATTGGGTAAAAATCGATAA

Upstream 100 bases:

>100_bases
GTTTTTTTAGAGCGATCGCCTGGAAAATTTATTTTCTTCTTGATCGATTGCACGGTAAATTATTGAGAAATAATATTATT
AATTACGGAGTGCGATCGCC

Downstream 100 bases:

>100_bases
AGTCCGTTTCACAAAGAAAAAAGTTCGTTTCACAAAGAAATCTTAGATATTAAATCCGTATAATTTTTTTTACTCACTTT
TGCAAAAAATTATTAACTAT

Product: transcriptional regulator

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 335; Mature: 334

Protein sequence:

>335_residues
MTFSEPVYWDVDQKAYRGFEMMYQQSGSETVSRLPEYMGTGGDRVTQLRNGLVVCIREAQLWQPLRLKQQHQSSFPLTAK
FYLSSGSRVITPGAVHIPDDYEETTGCNYIYHLPNILEYEEWRAKEKIQMVMICADINYFQSFTSDNEFLPEPLRRLIEL
DSSAQFHQSLGKNTPAIQQILQQILHCPYQGITRQMYLEGKALEILTLQFTNWKETSHHSVSLKLRKDDIERLYAAQEIL
IRTMNNPPSLLGLARQVGINERKLKQGFRQVFGTTVFGYLQDYRLQQAQKLLKKREMSIASVATAIGYTNPEAFSVAFRR
KFAVSPKAYQLGKNR

Sequences:

>Translated_335_residues
MTFSEPVYWDVDQKAYRGFEMMYQQSGSETVSRLPEYMGTGGDRVTQLRNGLVVCIREAQLWQPLRLKQQHQSSFPLTAK
FYLSSGSRVITPGAVHIPDDYEETTGCNYIYHLPNILEYEEWRAKEKIQMVMICADINYFQSFTSDNEFLPEPLRRLIEL
DSSAQFHQSLGKNTPAIQQILQQILHCPYQGITRQMYLEGKALEILTLQFTNWKETSHHSVSLKLRKDDIERLYAAQEIL
IRTMNNPPSLLGLARQVGINERKLKQGFRQVFGTTVFGYLQDYRLQQAQKLLKKREMSIASVATAIGYTNPEAFSVAFRR
KFAVSPKAYQLGKNR
>Mature_334_residues
TFSEPVYWDVDQKAYRGFEMMYQQSGSETVSRLPEYMGTGGDRVTQLRNGLVVCIREAQLWQPLRLKQQHQSSFPLTAKF
YLSSGSRVITPGAVHIPDDYEETTGCNYIYHLPNILEYEEWRAKEKIQMVMICADINYFQSFTSDNEFLPEPLRRLIELD
SSAQFHQSLGKNTPAIQQILQQILHCPYQGITRQMYLEGKALEILTLQFTNWKETSHHSVSLKLRKDDIERLYAAQEILI
RTMNNPPSLLGLARQVGINERKLKQGFRQVFGTTVFGYLQDYRLQQAQKLLKKREMSIASVATAIGYTNPEAFSVAFRRK
FAVSPKAYQLGKNR

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: 38729; Mature: 38598

Theoretical pI: Translated: 9.28; Mature: 9.28

Prosite motif: PS00041 HTH_ARAC_FAMILY_1 ; PS01124 HTH_ARAC_FAMILY_2

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
2.7 %Met     (Translated Protein)
3.9 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
2.4 %Met     (Mature Protein)
3.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTFSEPVYWDVDQKAYRGFEMMYQQSGSETVSRLPEYMGTGGDRVTQLRNGLVVCIREAQ
CCCCCCEEECCCHHHHHHHHHHHHHCCHHHHHHHHHHHCCCCHHHHHHHCCCEEEEECHH
LWQPLRLKQQHQSSFPLTAKFYLSSGSRVITPGAVHIPDDYEETTGCNYIYHLPNILEYE
HCCHHHHHHHHCCCCCEEEEEEECCCCEEECCCEEECCCCCCCCCCCCEEEECCCHHHHH
EWRAKEKIQMVMICADINYFQSFTSDNEFLPEPLRRLIELDSSAQFHQSLGKNTPAIQQI
HHHHHHHHEEEEEEECCHHHHHHCCCCCCCHHHHHHHHHCCCCHHHHHHHCCCCHHHHHH
LQQILHCPYQGITRQMYLEGKALEILTLQFTNWKETSHHSVSLKLRKDDIERLYAAQEIL
HHHHHHCCHHHHHHHHHCCCCEEEEEEEEECCCCCCCCCEEEEEECHHHHHHHHHHHHHH
IRTMNNPPSLLGLARQVGINERKLKQGFRQVFGTTVFGYLQDYRLQQAQKLLKKREMSIA
HHHCCCCHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
SVATAIGYTNPEAFSVAFRRKFAVSPKAYQLGKNR
HHHHHHCCCCCHHHHHHHHHHHCCCCHHHHCCCCC
>Mature Secondary Structure 
TFSEPVYWDVDQKAYRGFEMMYQQSGSETVSRLPEYMGTGGDRVTQLRNGLVVCIREAQ
CCCCCEEECCCHHHHHHHHHHHHHCCHHHHHHHHHHHCCCCHHHHHHHCCCEEEEECHH
LWQPLRLKQQHQSSFPLTAKFYLSSGSRVITPGAVHIPDDYEETTGCNYIYHLPNILEYE
HCCHHHHHHHHCCCCCEEEEEEECCCCEEECCCEEECCCCCCCCCCCCEEEECCCHHHHH
EWRAKEKIQMVMICADINYFQSFTSDNEFLPEPLRRLIELDSSAQFHQSLGKNTPAIQQI
HHHHHHHHEEEEEEECCHHHHHHCCCCCCCHHHHHHHHHCCCCHHHHHHHCCCCHHHHHH
LQQILHCPYQGITRQMYLEGKALEILTLQFTNWKETSHHSVSLKLRKDDIERLYAAQEIL
HHHHHHCCHHHHHHHHHCCCCEEEEEEEEECCCCCCCCCEEEEEECHHHHHHHHHHHHHH
IRTMNNPPSLLGLARQVGINERKLKQGFRQVFGTTVFGYLQDYRLQQAQKLLKKREMSIA
HHHCCCCHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
SVATAIGYTNPEAFSVAFRRKFAVSPKAYQLGKNR
HHHHHHCCCCCHHHHHHHHHHHCCCCHHHHCCCCC

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: 8397186; 10984043 [H]