| Definition | Actinobacillus pleuropneumoniae serovar 5b str. L20 chromosome, complete genome. |
|---|---|
| Accession | NC_009053 |
| Length | 2,274,482 |
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The map label for this gene is purR
Identifier: 126208295
GI number: 126208295
Start: 946139
End: 947149
Strand: Direct
Name: purR
Synonym: APL_0819
Alternate gene names: 126208295
Gene position: 946139-947149 (Clockwise)
Preceding gene: 126208293
Following gene: 126208296
Centisome position: 41.6
GC content: 39.76
Gene sequence:
>1011_bases ATGGCTACAATTAAAGACGTTGCTAAATTAGCCGGTGTTTCGACCACCACCGTTTCACATGTAATCAATAAAACCCGTTT TGTAGCAGAAGATACCAGTAAGGCTGTATGGGATGCAATCCAACAATTAAATTATTCCCCGAGTGCCGTTGCTCGCAGCT TAAAAGTCAATACCACTAAATCCATCGGAATGATCATCACGACCAGCGAAGCGCCTTATTTTGCCGAAATCGTATTAGCC GTAGAAGAACATTGCTATCAACAAGGCTATTCTCTTTTCTTATGCAATACCCAAAACGAGCCGGAAAAAATCCAAAACCA TTTGGATATGTTAATTAAAAAACGAGTGGACGGCGTATTGGTAATGTGTTCCGAATATACTCGAGATTCTTTAGAACTAT TCAACGGTACAAATATCCCGATGGTGGTAATGGATTGGGGTAAAGCCGATGATCATAGCGATCGTATTTTGGATAATAGC TTTGAAGGAGGATACTTAGCTACCCAACATTTAATTGAAAACGGTCATAAAGATATCGGCGTTATCGCCGGTCACCTAAG CAAAACCCTTTCCAAAGAACGTTACGAAGGTTTCTTAAAAGCGATGCACGAAGCAAATTTACCTGTGCGCCAAGAATGGA TTTATGAAGGCGACTTCGAACCGGAAAGCGGTTTTGAGCAAATGAATAATTTATTACGTTTGGAAAAATTACCGACGGCG ATTTTTTGTTTCAGTGATACGATTGCATTAGGCGCCATTTCGGCATTAAGTGAAAAAGGGTTGTCTGTACCGAGCTATAT GTCAATTATCGGATACGATAATATTCATTCGTCACGTTTTTATTCTCCGCCGCTTACGACGATCCACCAATCGAAATCAC GTTTAGGCGTAAAAGCGCTCAATATTTTACTTGAACGAATTAAAATAGATAAAACCCAATATCAACCTCAAACGATTGAG TTTCACCCCGAGTTAGTCTTACGTCGTTCTGTGAGAAACCTAAATAAATAA
Upstream 100 bases:
>100_bases TCCCTATTCTTTACATATTTATTTGCAGAATTTCCTCTCTTAGCCGATTAATTTTCGTTATAATAAGAGATTATTTTGAT ATTAAAAAGAGAACAAAATT
Downstream 100 bases:
>100_bases TCCGTTTATAGAAGGAGTAAATATGGAATTCTTAATCAGCTTTTTCAGTAGCTATGGCTATTGGGCTGTATTTTTGGTTT TGTTGGCTTGTGGCTTCGGC
Product: DNA-binding transcriptional repressor PurR
Products: NA
Alternate protein names: Pur regulon repressor; Purine nucleotide synthesis repressor
Number of amino acids: Translated: 336; Mature: 335
Protein sequence:
>336_residues MATIKDVAKLAGVSTTTVSHVINKTRFVAEDTSKAVWDAIQQLNYSPSAVARSLKVNTTKSIGMIITTSEAPYFAEIVLA VEEHCYQQGYSLFLCNTQNEPEKIQNHLDMLIKKRVDGVLVMCSEYTRDSLELFNGTNIPMVVMDWGKADDHSDRILDNS FEGGYLATQHLIENGHKDIGVIAGHLSKTLSKERYEGFLKAMHEANLPVRQEWIYEGDFEPESGFEQMNNLLRLEKLPTA IFCFSDTIALGAISALSEKGLSVPSYMSIIGYDNIHSSRFYSPPLTTIHQSKSRLGVKALNILLERIKIDKTQYQPQTIE FHPELVLRRSVRNLNK
Sequences:
>Translated_336_residues MATIKDVAKLAGVSTTTVSHVINKTRFVAEDTSKAVWDAIQQLNYSPSAVARSLKVNTTKSIGMIITTSEAPYFAEIVLA VEEHCYQQGYSLFLCNTQNEPEKIQNHLDMLIKKRVDGVLVMCSEYTRDSLELFNGTNIPMVVMDWGKADDHSDRILDNS FEGGYLATQHLIENGHKDIGVIAGHLSKTLSKERYEGFLKAMHEANLPVRQEWIYEGDFEPESGFEQMNNLLRLEKLPTA IFCFSDTIALGAISALSEKGLSVPSYMSIIGYDNIHSSRFYSPPLTTIHQSKSRLGVKALNILLERIKIDKTQYQPQTIE FHPELVLRRSVRNLNK >Mature_335_residues ATIKDVAKLAGVSTTTVSHVINKTRFVAEDTSKAVWDAIQQLNYSPSAVARSLKVNTTKSIGMIITTSEAPYFAEIVLAV EEHCYQQGYSLFLCNTQNEPEKIQNHLDMLIKKRVDGVLVMCSEYTRDSLELFNGTNIPMVVMDWGKADDHSDRILDNSF EGGYLATQHLIENGHKDIGVIAGHLSKTLSKERYEGFLKAMHEANLPVRQEWIYEGDFEPESGFEQMNNLLRLEKLPTAI FCFSDTIALGAISALSEKGLSVPSYMSIIGYDNIHSSRFYSPPLTTIHQSKSRLGVKALNILLERIKIDKTQYQPQTIEF HPELVLRRSVRNLNK
Specific function: Is the main repressor of the genes involved in the de novo synthesis of purine nucleotides, regulating purB, purC, purEK, purF, purHD, purL, purMN and guaBA expression. PurR is allosterically activated to bind its cognate DNA by binding the purine corepre
COG id: COG1609
COG function: function code K; Transcriptional regulators
Gene ontology:
Cell location: Cytoplasmic
Metaboloic importance: Non_Essential [C]
Operon status: Not Known
Operon components: None
Similarity: Contains 1 HTH lacI-type DNA-binding domain
Homologues:
Organism=Escherichia coli, GI1787948, Length=333, Percent_Identity=57.6576576576577, Blast_Score=391, Evalue=1e-110, Organism=Escherichia coli, GI1790194, Length=331, Percent_Identity=46.8277945619335, Blast_Score=305, Evalue=4e-84, Organism=Escherichia coli, GI1790369, Length=337, Percent_Identity=34.7181008902077, Blast_Score=193, Evalue=2e-50, Organism=Escherichia coli, GI1789202, Length=290, Percent_Identity=33.448275862069, Blast_Score=166, Evalue=2e-42, Organism=Escherichia coli, GI1788474, Length=334, Percent_Identity=31.437125748503, Blast_Score=166, Evalue=3e-42, Organism=Escherichia coli, GI1786540, Length=311, Percent_Identity=31.8327974276527, Blast_Score=144, Evalue=1e-35, Organism=Escherichia coli, GI1787580, Length=336, Percent_Identity=27.9761904761905, Blast_Score=142, Evalue=2e-35, Organism=Escherichia coli, GI1789068, Length=291, Percent_Identity=26.4604810996564, Blast_Score=141, Evalue=7e-35, Organism=Escherichia coli, GI1787906, Length=320, Percent_Identity=26.25, Blast_Score=127, Evalue=8e-31, Organism=Escherichia coli, GI1789456, Length=321, Percent_Identity=28.0373831775701, Blast_Score=112, Evalue=3e-26, Organism=Escherichia coli, GI48994940, Length=306, Percent_Identity=25.4901960784314, Blast_Score=104, Evalue=1e-23, Organism=Escherichia coli, GI1790715, Length=318, Percent_Identity=25.1572327044025, Blast_Score=100, Evalue=1e-22, Organism=Escherichia coli, GI1786268, Length=305, Percent_Identity=22.9508196721311, Blast_Score=100, Evalue=2e-22, Organism=Escherichia coli, GI1790689, Length=325, Percent_Identity=26.1538461538462, Blast_Score=94, Evalue=1e-20, Organism=Escherichia coli, GI1790192, Length=291, Percent_Identity=26.1168384879725, Blast_Score=80, Evalue=2e-16,
Paralogues:
None
Copy number: NA
Swissprot (AC and ID): PURR_ACTP2 (A3N0H9)
Other databases:
- EMBL: CP000569 - RefSeq: YP_001053520.1 - ProteinModelPortal: A3N0H9 - SMR: A3N0H9 - STRING: A3N0H9 - GeneID: 4849135 - GenomeReviews: CP000569_GR - KEGG: apl:APL_0819 - eggNOG: COG1609 - HOGENOM: HBG753640 - OMA: IKNHLEM - PhylomeDB: A3N0H9 - ProtClustDB: PRK10703 - BioCyc: APLE416269:APL_0819-MONOMER - GO: GO:0005622 - HAMAP: MF_01277 - InterPro: IPR000843 - InterPro: IPR010982 - InterPro: IPR001761 - PRINTS: PR00036 - SMART: SM00354
Pfam domain/function: PF00356 LacI; PF00532 Peripla_BP_1; SSF47413 Lambda_like_DNA
EC number: NA
Molecular weight: Translated: 37832; Mature: 37700
Theoretical pI: Translated: 6.59; Mature: 6.59
Prosite motif: PS00356 HTH_LACI_1; PS50932 HTH_LACI_2
Important sites: BINDING 73-73 BINDING 188-188 BINDING 219-219 BINDING 273-273
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 MATIKDVAKLAGVSTTTVSHVINKTRFVAEDTSKAVWDAIQQLNYSPSAVARSLKVNTTK CCCHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHCCCCCC SIGMIITTSEAPYFAEIVLAVEEHCYQQGYSLFLCNTQNEPEKIQNHLDMLIKKRVDGVL CEEEEEEECCCCHHHHHHHHHHHHHHHCCCEEEEECCCCCHHHHHHHHHHHHHHHCCCEE VMCSEYTRDSLELFNGTNIPMVVMDWGKADDHSDRILDNSFEGGYLATQHLIENGHKDIG EEECHHCHHHHHHHCCCCCCEEEEECCCCCCCCCHHHCCCCCCCHHHHHHHHHCCCCCHH VIAGHLSKTLSKERYEGFLKAMHEANLPVRQEWIYEGDFEPESGFEQMNNLLRLEKLPTA HHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHCCCCCCCCCCHHHHHHHHHHHHHCCCE IFCFSDTIALGAISALSEKGLSVPSYMSIIGYDNIHSSRFYSPPLTTIHQSKSRLGVKAL EEEHHHHHHHHHHHHHHHCCCCCCHHHHHHCCCCCCCCCCCCCCHHHHHHHHHHHHHHHH NILLERIKIDKTQYQPQTIEFHPELVLRRSVRNLNK HHHHHHHHHCHHCCCCCEEEECHHHHHHHHHHHCCC >Mature Secondary Structure ATIKDVAKLAGVSTTTVSHVINKTRFVAEDTSKAVWDAIQQLNYSPSAVARSLKVNTTK CCHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHCCCCCC SIGMIITTSEAPYFAEIVLAVEEHCYQQGYSLFLCNTQNEPEKIQNHLDMLIKKRVDGVL CEEEEEEECCCCHHHHHHHHHHHHHHHCCCEEEEECCCCCHHHHHHHHHHHHHHHCCCEE VMCSEYTRDSLELFNGTNIPMVVMDWGKADDHSDRILDNSFEGGYLATQHLIENGHKDIG EEECHHCHHHHHHHCCCCCCEEEEECCCCCCCCCHHHCCCCCCCHHHHHHHHHCCCCCHH VIAGHLSKTLSKERYEGFLKAMHEANLPVRQEWIYEGDFEPESGFEQMNNLLRLEKLPTA HHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHCCCCCCCCCCHHHHHHHHHHHHHCCCE IFCFSDTIALGAISALSEKGLSVPSYMSIIGYDNIHSSRFYSPPLTTIHQSKSRLGVKAL EEEHHHHHHHHHHHHHHHCCCCCCHHHHHHCCCCCCCCCCCCCCHHHHHHHHHHHHHHHH NILLERIKIDKTQYQPQTIEFHPELVLRRSVRNLNK HHHHHHHHHCHHCCCCCEEEECHHHHHHHHHHHCCC
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: NA