3.4.24.B23: stage IV sporulation protein FB
This is an abbreviated version!
For detailed information about stage IV sporulation protein FB, go to the full flat file.
Reaction
implicated in the coupling of mother cell to forespore gene expression. Required for spore formation. Processes the pro-sigma K factor =
Synonyms
More, pro-sigmaK protease, SPOIVFB, SpoIVFB protein
ECTree
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Inhibitors
Inhibitors on EC 3.4.24.B23 - stage IV sporulation protein FB
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inhibition possibly by blocking the active site and providing a metal ligand
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BofA
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inhibits SpoIVFB probably by supplying a fourth zinc ligand. SpoIVFB inhibition is relieved by two serine proteases SpoIVB and CtpB
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SpoIVFB inhibition is relieved by two serine proteases SpoIVB and CtpB
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inactive when bound to SpoIVFA and BofA, both proteins required for complete inhibition
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additional information
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before sporulation, the transmembrane metalloprotease SpoIVFB is held inactive by two other integral-membrane proteins, SpoIVFA and BofA, with SpoIVFA playing an essential role in the complex formation
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