Name |
Hydrogen peroxide-inducible genes activator |
Synonyms |
5755 |
Gene name |
oxyR |
General function |
Transcription |
Specific function |
Hydrogen peroxide sensor. Activates the expression of a regulon of hydrogen peroxide-inducible genes such as katG, gor, ahpC, ahpF, oxyS (a regulatory RNA), dps, fur and grxA. OxyR expression is negatively autoregulated by binding to a 43 bp region upstream of its own coding sequence. OxyR is inactivated by reduction of its essential disulfide bond by the product of grxA, itself positively regulated by OxyR. Has also a positive regulatory effect on the production of surface proteins that control the colony morphology and auto-aggregation ability |
Gene sequence |
+ ...
ATGAATATTCGTGATCTTGAGTACCTGGTGGCATTGGCTGAACACCGCCATTTTCGGCGTGCGGCAGATTCCTGCCACGTTAGCCAGCCGACGCTTAGCGGGCAAATTCGTAAGCTGGAAGATGAGCTGGGCGTGATGTTGCTGGAGCGGACCAGCCGTAAAGTGTTGTTCACCCAGGCGGGAATGCTGCTGGTGGATCAGGCGCGTACCGTGCTGCGTGAGGTGAAAGTCCTTAAAGAGATGGCAAGCCAGCAGGGCGAGACGATGTCCGGACCGCTGCACATTGGTTTGATTCCCACAGTTGGACCGTACCTGCTACCGCATATTATCCCTATGCTGCACCAGACCTTTCCAAAGCTGGAAATGTATCTGCATGAAGCACAGACCCACCAGTTACTGGCGCAACTGGACAGCGGCAAACTCGATTGCGTGATCCTCGCGCTGGTGAAAGAGAGCGAACGATTCATTGAAGTGCCGTTGTTTGATGAGCCAATGTTGCTGGCTATCTATGAAGATCACCCGTGGGCGAACCGCGAATGCGTACCGATGGCCGATCTGGCAGGGGAAAAACTGCTGATGCTGGAAGATGGTCACTGTTTGCGCGATCAGGCAATGGGTTTCTGTTTTGAAGCCGGGGCGGATGAAGATACACACTTCCGCGCGACCAGCCTGGAAACTCTGCGCAACATGGTGGCGGCAGGTAGCGGGATCACTTTACTGCCAGCGCTGGCTGTGCCGCCGGAGCGCAAACGCGATGGGGTTGTTTATCTGCCGTGCATTAAGCCGGAACCACGCCGCACTATTGGCCTGGTTTATCGTCCTGGCTCACCGCTGCGCAGCCGCTATGAGCAGCTGGCAGAGGCCATCCGCGCAAGAATGGATGGCCATTTCGATAAAGTTTTAAAACAGGCGGTTTAA
|
Protein sequence |
+ ...
MNIRDLEYLVALAEHRHFRRAADSCHVSQPTLSGQIRKLEDELGVMLLERTSRKVLFTQAGMLLVDQARTVLREVKVLKEMASQQGETMSGPLHIGLIPTVGPYLLPHIIPMLHQTFPKLEMYLHEAQTHQLLAQLDSGKLDCVILALVKESEAFIEVPLFDEPMLLAIYEDHPWANRECVPMADLAGEKLLMLEDGHCLRDQAMGFCFEAGADEDTHFRATSLETLRNMVAAGSGITLLPALAVPPERKRDGVVYLPCIKPEPRRTIGLVYRPGSPLRSRYEQLAEAIRARMDGHFDKVLKQAV
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GO Classification |
function |
binding |
nucleic acid binding |
transcription factor activity |
DNA binding |
process |
regulation of nucleobase, nucleoside, nucleotide and nucleic acid metabolism |
regulation of transcription |
regulation of transcription, DNA-dependent |
regulation of biological process |
regulation of physiological process |
regulation of metabolism |
regulation of cellular metabolism |
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