The Bacillus subtilis catabolite control protein CcpA exerts all its regulatory functions by DNA-binding.

doi:10.1111/j.1574-6968.2001.tb10830.x

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Article

The Bacillus subtilis catabolite control protein CcpA exerts all its regulatory functions by DNA-binding.

FEMS microbiology letters - 11 Sept 2001

Ludwig H, Stülke J

Abstract excerpt

In Bacillus subtilis, carbon catabolite control is mediated by the regulatory protein CcpA. In addition to loss of catabolite repression, ccpA mutants exhibit a severe growth defect. They are not able to grow with glucose and ammonium as single sources of carbon and nitrogen, respectively. Only ccpA mutant strains carrying either secondary suppressor mutations or that are affected in specific amino acids in the...

Topics

Alleles
Bacillus subtilis
Bacterial Proteins
Culture Media
DNA, Bacterial
DNA-Binding Proteins
Gene Deletion
Glucose
Repressor Proteins
Xylosidases

Source

Open in PubMed

Identifiers

PMID: 11557150
DOI: 10.1111/j.1574-6968.2001.tb10830.x

Provenance

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