Annotation inferences using phylogenetic trees
Gene Ontology annotation based on UniProtKB/Swiss-Prot Subcellular Location vocabulary mapping, accompanied by conservative changes to GO terms applied by UniProt
Use of cell wall stress to characterize sigma 22 (AlgT/U) activation by regulated proteolysis and its regulon in Pseudomonas aeruginosa.
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MucB interacts with MucA in the sigma-sequestration complex.
"Here we showed that MucB, encoded by the algT-mucABCD operon, interacts with MucA in the sigma-sequestration complex."
Control of Pseudomonas aeruginosa AlgW protease cleavage of MucA by peptide signals and MucB.
Posttranslational control of the algT (algU)-encoded sigma22 for expression of the alginate regulon in Pseudomonas aeruginosa and localization of its antagonist proteins MucA and MucB (AlgN).
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An intact mucB keeps an algT-overexpressing PAO1 nonmucoid; MucB is periplasmic by Western blotting and phoA fusions.
"However, the bacterial cells remained nonmucoid if the transcriptionally coupled mucB on the clone remained intact."
Differentiation of Pseudomonas aeruginosa into the alginate-producing form: inactivation of mucB causes conversion to mucoidy.
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Chromosomal mucB inactivation causes mucoidy and algD activation.
"Insertional inactivation of mucB on the chromosome of the standard genetic strain PAO resulted in mucoid phenotype, and in a strong transcriptional activation of algD."
Structural basis for the recognition of MucA by MucB and AlgU in Pseudomonas aeruginosa.
Molecular basis of the lipid-induced MucA-MucB dissociation in Pseudomonas aeruginosa.