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Literature summary for 3.4.21.92 extracted from

  • Bhat, N.H.; Vass, R.H.; Stoddard, P.R.; Shin, D.K.; Chien, P.
    Identification of ClpP substrates in Caulobacter crescentus reveals a role for regulated proteolysis in bacterial development (2013), Mol. Microbiol., 88, 1083-1092.
    View publication on PubMedView publication on EuropePMC

Organism

Organism UniProt Comment Textmining
Caulobacter vibrioides
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
CtrA + H2O
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Caulobacter vibrioides ?
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additional information one ClpP recognition motif is the presence of Ala-Ala at the extreme C-terminus of substrates. Mutating the C-terminal residues of substrates flagellar regulator FlaF and IbpA to Asp-Asp eliminates recognition Caulobacter vibrioides ?
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ornithine decarboxylase CC030 + H2O
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Caulobacter vibrioides ? CC0360 is rapidly degraded by ClpP protease in vitro. CC0360 is exclusively degraded by the full-length ClpXP complex and not by a version of ClpX lacking the Nterminal domain ?
stalk synthesis transcription factor TacA + H2O TacA degradation is controlled during the cell cycle dependent on the ClpXP regulator CpdR and stabilization of TacA increases degradation of another ClpXP substrate, CtrA, while restoring deficiencies associated with prolific CpdR activity Caulobacter vibrioides ?
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General Information

General Information Comment Organism
physiological function a mutant strain lacking the N-terminal domain of ClpX is not viable Caulobacter vibrioides