Bacteriophage repressor: Difference between revisions

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<StructureSection load='1per' size='350' side='right' caption='Structure o phage 434 repressor cI protein complex with DNA (PDB entry [[1per]])' scene=''>
<StructureSection load='1per' size='350' side='right' caption='Structure o phage 434 repressor cI protein complex with DNA (PDB entry [[1per]])' scene='55/554906/Cv/1'>
    
    
The '''bacteriophage repressor''' controls the genetic switch determining the lytic cycle following phage infection.  It competes with the '''Cro protein''' which selects for the lysogenic cycle. For details see [[Lambda repressor]].
The '''bacteriophage repressor''' controls the genetic switch determining the lytic cycle following phage infection.  It competes with the '''Cro protein''' which selects for the lysogenic cycle.<ref>PMID:9421532</ref> <scene name='55/554906/Cv/2'>Phage 434 repressor cI protein with DNA operator site OR3</scene> ([[1per]]). <ref>PMID:8081737</ref> For details see [[Lambda repressor]].


==3D structures of bacteriophage repressor==
==3D structures of bacteriophage repressor==
[[Bacteriophage repressor 3D structures]]


Updated on {{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}}
</StructureSection>
 
'''Lambda repressor (LR)'''
 
[[1lrp]] – LR  – Enterobacteria phage λ <br />
[[2hnf]], [[2ho0]] – LR (mutant) <br />
[[1lmb]], [[1lli]] – LR + DNA <br />
 
''Lambda repressor cI protein''
 
[[1f39]], [[1kca]] – LR C terminal <br />
[[3kz3]] – LR (mutant) <br />
[[3bdn]] – LR (mutant) + DNA<br />
[[1rio]] – LR N terminal + σ factor + DNA<br />
 
''Lambda repressor Cro protein''
 
[[4cro]], [[5cro]] – LR N terminal <br />
[[1orc]], [[1d1m]], [[1d1l]], [[2ecs]], [[2ovg]] – LR N terminal (mutant)<br />
[[1cop]] – LR N terminal - NMR<br />
[[2orc]], [[2a63]] – LR N terminal (mutant) - NMR<br />
[[6cro]], [[3orc]] – LR N terminal + DNA <br />
 
'''Phage 434 repressor cI protein (434R)'''
 
[[1pra]], [[1r63]], [[2r63]], [[1sq8]] – 434R N terminal - NMR<br />
[[1r69]] – 434R N terminal <br />
[[2or1]], [[1per]], [[1rpe]] – 434R N terminal + DNA <br />
 
''Phage 434 repressor Cro protein (434R)''
 
[[2cro]] – 434R <br />
[[1zug]] – 434R N terminal - NMR<br />
[[3cro]] – 434R N terminal + DNA <br />
 
'''Mu bacteriophage repressor (MR)'''
 
[[1qpm]] – MR  N terminal – NMR <br />
[[1g4d]] – MR  N terminal + DNA – NMR <br />
 
'''186 bacteriophage repressor cI protein (186R)'''
 
[[2fjr]] – 186R (mutant) <br />
[[2fkd]] – 186R C terminal <br />
P22 repressor Cro protein (P22R)
 
'''P22 bacteriophage repressor (P22R)'''
 
[[1rzs]] – P22R  N terminal – NMR <br />


== References ==
<references/>
[[Category:Topic Page]]
[[Category:Topic Page]]

Latest revision as of 09:30, 31 March 2019

Structure o phage 434 repressor cI protein complex with DNA (PDB entry 1per)

Drag the structure with the mouse to rotate

References

Proteopedia Page Contributors and Editors (what is this?)

Michal Harel, Alexander Berchansky

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