CcaR is an autoregulatory protein that binds to the ccaR and cefD-cmcI promoters of the cephamycin C-clavulanic acid cluster in Streptomyces clavuligerus.
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The paralogous pairs of genes involved in clavulanic acid and clavam metabolite biosynthesis are differently regulated in Streptomyces clavuligerusStructural and functional basis of transcriptional regulation by TetR family protein CprB from S. coelicolor A3(2)Characterization of the 'pristinamycin supercluster' of Streptomyces pristinaespiralis.Characterization of DNA-binding sequences for CcaR in the cephamycin-clavulanic acid supercluster of Streptomyces clavuligerus.Identification of a cluster-situated activator of oxytetracycline biosynthesis and manipulation of its expression for improved oxytetracycline production in Streptomyces rimosus.Phosphate control of the biosynthesis of antibiotics and other secondary metabolites is mediated by the PhoR-PhoP system: an unfinished story.Biosynthesis of clavam metabolites.Prospecting for new bacterial metabolites: a glossary of approaches for inducing, activating and upregulating the biosynthesis of bacterial cryptic or silent natural products.Mutants of Streptomyces clavuligerus with disruptions in different genes for clavulanic acid biosynthesis produce large amounts of holomycin: possible cross-regulation of two unrelated secondary metabolic pathways.Two proteins with ornithine acetyltransferase activity show different functions in Streptomyces clavuligerus: Oat2 modulates clavulanic acid biosynthesis in response to arginine.Proteomics analysis of global regulatory cascades involved in clavulanic acid production and morphological development in Streptomyces clavuligerus.Two oligopeptide-permease-encoding genes in the clavulanic acid cluster of Streptomyces clavuligerus are essential for production of the beta-lactamase inhibitor.Expression of ccaR, encoding the positive activator of cephamycin C and clavulanic acid production in Streptomyces clavuligerus, is dependent on bldG.Molecular Analysis of the Clavulanic Acid Regulatory Gene Isolated from an Iranian Strain of Streptomyces Clavuligerus , PTCC 1709.Identification and characterization of NocR as a positive transcriptional regulator of the beta-lactam nocardicin A in Nocardia uniformis.An rplKDelta29-PALG-32 mutation leads to reduced expression of the regulatory genes ccaR and claR and very low transcription of the ceaS2 gene for clavulanic acid biosynthesis in Streptomyces clavuligerus.A-factor and phosphate depletion signals are transmitted to the grixazone biosynthesis genes via the pathway-specific transcriptional activator GriR.Coordination of glycerol utilization and clavulanic acid biosynthesis to improve clavulanic acid production in Streptomyces clavuligerus.Different proteins bind to the butyrolactone receptor protein ARE sequence located upstream of the regulatory ccaR gene of Streptomyces clavuligerus.Development of a colorimetric assay for rapid quantitative measurement of clavulanic acid in microbial samples.Improvement of 7α-methoxycephalosporins production by overexpression of cmcJ and cmcI controlled by promoter ermEp* in Streptomyces clavuligerus.
P2860
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P2860
CcaR is an autoregulatory protein that binds to the ccaR and cefD-cmcI promoters of the cephamycin C-clavulanic acid cluster in Streptomyces clavuligerus.
description
2002 nî lūn-bûn
@nan
2002年の論文
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2002年論文
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2002年論文
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2002年論文
@zh-hk
2002年論文
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2002年論文
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2002年论文
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2002年论文
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2002年论文
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name
CcaR is an autoregulatory prot ...... in Streptomyces clavuligerus.
@en
CcaR is an autoregulatory prot ...... in Streptomyces clavuligerus.
@nl
type
label
CcaR is an autoregulatory prot ...... in Streptomyces clavuligerus.
@en
CcaR is an autoregulatory prot ...... in Streptomyces clavuligerus.
@nl
prefLabel
CcaR is an autoregulatory prot ...... in Streptomyces clavuligerus.
@en
CcaR is an autoregulatory prot ...... in Streptomyces clavuligerus.
@nl
P2093
P2860
P1476
CcaR is an autoregulatory prot ...... in Streptomyces clavuligerus.
@en
P2093
Irene Santamarta
Juan F Martín
Paloma Liras
Rosario Pérez-Redondo
P2860
P304
P356
10.1128/JB.184.11.3106-3113.2002
P407
P577
2002-06-01T00:00:00Z