Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: EC:3.5.1.4 (
deaminase
)
5,113
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Sequencing of the Moraxella sp.
CK-1
autolysin (cell wall hydrolases) gene showed the presence of an open reading frame which encodes a polypeptide of 273 amino acids with a molecular mass of 33,316 Da. A presumed ribosomal binding site, a possible -10 and -35 region, and rho-dependent terminators were found. The C-terminal region of the mature protein showed considerable homology with the Thermus sp. serine proteinase. Enzyme assay suggests that the recombinant autolysin has
amidase
or endopeptidase activity. Analysis of the peptidoglycan fragments, following the treatment with the autolysin, indicates that this protein is an N-acetylmuramyl-L-alanine amidase. Insertional inactivation of the autolysin of Moraxella sp.
CK-1
chromosome led to a decrease in cell wall hydrolytic activity, clumping of the cells, and color change. No lytic band present in inactivated magA mutant by renaturing SDS-PAGE.
...
PMID:Sequence analysis and insertional inactivation of a gene encoding Moraxella sp. CK-1 cell wall hydrolase. 1152 2
