Difference between revisions of "Part:BBa K4162005"
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Hammerhead ribozyme was first found in the genome of viruses and viroids. It involved in the processing of RNA transcripts based on rolling-circle replication. The tandem copy of RNA sequence will be generated in the roll ring replication, and the self-cleaving activity of ribozyme can ensure the generation of RNA copy of unit length.<ref>Ferré-D'Amaré, Adrian R, and William G Scott. “Small self-cleaving ribozymes.” Cold Spring Harbor perspectives in biology vol. 2,10 (2010): a003574. doi:10.1101/cshperspect.a003574</ref>
 
Hammerhead ribozyme was first found in the genome of viruses and viroids. It involved in the processing of RNA transcripts based on rolling-circle replication. The tandem copy of RNA sequence will be generated in the roll ring replication, and the self-cleaving activity of ribozyme can ensure the generation of RNA copy of unit length.<ref>Ferré-D'Amaré, Adrian R, and William G Scott. “Small self-cleaving ribozymes.” Cold Spring Harbor perspectives in biology vol. 2,10 (2010): a003574. doi:10.1101/cshperspect.a003574</ref>
  
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[[File:T--Fudan--rolling-circle replication.jpg|<b>Figure 1. </b> Self-cleaving ribozymes play a role in the rolling-circle replication replication of some viral and viroid genomes.]]
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[[File:T--Fudan--hammerhead ribozyme.png|600px|thumb|none|'''Figure 1. Overall tertiary structure of different types of hammerhead ribozymes.'''Blue marks highly conserved bases. The black arrow marks the digestion site. Red marks the long-range interaction between HelixⅠand Helix II.]]
  
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===Usage and Biology===
 
===Usage and Biology===
  

Revision as of 09:03, 6 October 2022


Hammerhead ribozyme


Introduction

Hammerhead ribozyme was first found in the genome of viruses and viroids. It involved in the processing of RNA transcripts based on rolling-circle replication. The tandem copy of RNA sequence will be generated in the roll ring replication, and the self-cleaving activity of ribozyme can ensure the generation of RNA copy of unit length.[1]

Figure 1. Overall tertiary structure of different types of hammerhead ribozymes.Blue marks highly conserved bases. The black arrow marks the digestion site. Red marks the long-range interaction between HelixⅠand Helix II.

Usage and Biology

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]



References

  1. ↑ Ferré-D'Amaré, Adrian R, and William G Scott. “Small self-cleaving ribozymes.” Cold Spring Harbor perspectives in biology vol. 2,10 (2010): a003574. doi:10.1101/cshperspect.a003574