Difference between revisions of "Part:BBa K3198000"

Revision as of 15:07, 30 August 2019

HicA

HicA toxins cleave mRNAs independently of the ribosome. Overexpression leads to cleavage of a number of mRNAs and tmRNA, in a translation-independent fashion, suggesting that HicA is an mRNA interferase, which may play a role in bacterial resistance to antibiotics. In addition, overexpression of HicA leads to cell death and inhibits cell proliferation via inhibition of translation. The effect may be overcome by expression of antitoxin HicB. lo...

Sequence and Features

Assembly Compatibility:

10
COMPATIBLE WITH RFC[10]
12
COMPATIBLE WITH RFC[12]
21
COMPATIBLE WITH RFC[21]
23
COMPATIBLE WITH RFC[23]
25
COMPATIBLE WITH RFC[25]
1000
COMPATIBLE WITH RFC[1000]

Revision as of 15:07, 30 August 2019 (view source) Lowxizhi (Talk \| contribs) ← Older edit		Revision as of 15:07, 30 August 2019 (view source) Lowxizhi (Talk \| contribs) Newer edit →
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	<partinfo>BBa_K3198000 short</partinfo>		<partinfo>BBa_K3198000 short</partinfo>

−	HicA toxins cleave mRNAs independently of the ribosome. Overexpression leads to cleavage of a number of mRNAs and tmRNA, in a translation-independent fashion, suggesting that HicA is an mRNA interferase, which may play a role in bacterial resistance to antibiotics. In addition, overexpression of HicA leads to cell death and inhibits cell proliferation via inhibition of translation. The effect may be overcome by expression of antitoxin HicB. lo	+	HicA toxins cleave mRNAs independently of the ribosome. Overexpression leads to cleavage of a number of mRNAs and tmRNA, in a translation-independent fashion, suggesting that HicA is an mRNA interferase, which may play a role in bacterial resistance to antibiotics. In addition, overexpression of HicA leads to cell death and inhibits cell proliferation via inhibition of translation. The effect may be overcome by expression of antitoxin HicB. lo...