Bifunctional protein PyrR
| Name | Bifunctional protein PyrR |
|---|---|
| Synonyms |
|
| Gene Name | pyrR |
| Organism | Bacillus caldolyticus |
| Amino acid sequence | >lcl|BSEQ0016504|Bifunctional protein PyrR MQKAVVMDEQAIRRALTRIAHEIIERNKGIDGCVLVGIKTRGIYLARRLAERIEQIEGAS VPVGELDITLYRDDLTVKTDDHEPLVKGTNVPFPVTERNVILVDDVLFTGRTVRAAMDAV MDLGRPARIQLAVLVDRGHRELPIRADFVGKNVPTSRSELIVVELSEVDGIDQVSIHEK |
| Number of residues | 179 |
| Molecular Weight | 19937.85 |
| Theoretical pI | 5.71 |
| GO Classification | Functions
Processes
|
| General Function | Uracil phosphoribosyltransferase activity |
| Specific Function | Regulates transcriptional attenuation of the pyrimidine nucleotide (pyr) operon by binding in a uridine-dependent manner to specific sites on pyr mRNA. This disrupts an antiterminator hairpin in the RNA and favors formation of a downstream transcription terminator, leading to a reduced expression of downstream genes (Probable).Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant. |
| Pfam Domain Function |
|
| Transmembrane Regions | Not Available |
| GenBank Protein ID | 431230 |
| UniProtKB ID | P41007 |
| UniProtKB Entry Name | PYRR_BACCL |
| Cellular Location | Not Available |
| Gene sequence | >lcl|BSEQ0003240|540 bp ATGCAAAAGGCGGTCGTGATGGACGAACAGGCGATTCGCCGCGCTTTGACGCGCATCGCC CACGAAATCATCGAACGAAACAAAGGCATTGACGGCTGCGTGCTTGTCGGAATTAAAACG CGCGGCATTTACTTGGCGCGCCGCTTGGCGGAGCGGATCGAGCAAATTGAAGGGGCGTCC GTTCCCGTCGGTGAGCTTGACATCACCTTGTACCGCGACGATTTGACCGTGAAGACGGAC GACCATGAACCGCTTGTGAAAGGAACGAATGTGCCGTTTCCGGTGACCGAGCGGAATGTC ATTTTAGTTGATGACGTGCTCTTCACCGGCCGGACGGTGCGGGCGGCGATGGATGCGGTC ATGGATTTGGGCCGCCCGGCGCGCATCCAGCTCGCCGTGCTTGTTGACCGCGGCCACAGG GAACTCCCGATCCGCGCTGATTTCGTCGGCAAAAACGTGCCGACCTCTCGTTCGGAACTG ATCGTCGTGGAGCTTTCGGAAGTGGACGGCATCGATCAAGTCTCCATTCATGAAAAATAG |
| GenBank Gene ID | X76083 |
| GeneCard ID | Not Available |
| GenAtlas ID | Not Available |
| HGNC ID | Not Available |
| Chromosome Location | Not Available |
| Locus | Not Available |
| References |
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