Murein hydrolase activity in the surface layer of Lactobacillus acidophilus ATCC 4356
- Autores
- Acosta, M.P.; Palomino, M.M.; Allievi, M.C.; Rivas, C.S.; Ruzal, S.M.
- Año de publicación
- 2008
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We describe a new enzymatic functionality for the surface layer (S-layer) of Lactobacillus acidophilus ATCC 4356, namely, an endopeptidase activity against the cell wall of Salmonella enterica serovar Newport, assayed via zymograms and identified by Western blotting. Based on amino acid sequence comparisons, the hydrolase activity was predicted to be located at the C terminus. Subsequent cloning and expression of the C-terminal domain in Bacillus subtilis resulted in the functional verification of the enzymatic activity. Copyright © 2008, American Society for Microbiology. All Rights Reserved.
Fil:Acosta, M.P. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Palomino, M.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Allievi, M.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.
Fil:Ruzal, S.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. - Fuente
- Appl. Environ. Microbiol. 2008;74(24):7824-7827
- Materia
-
Bacilli
Bacteriology
Salmonella
Amino acid sequence
C-terminal domains
Cloning and expression
Enzymatic activities
Functional verification
Hydrolase activities
Lactobacillus acidophilus
Salmonella enterica
Hydrolases
bacterial enzyme
hydrolase
peptidoglycan hydrolase
unclassified drug
amino acid
bacterium
bioassay
enzyme activity
functional role
gene expression
amino acid sequence
article
carboxy terminal sequence
enzyme activity
enzyme analysis
Lactobacillus acidophilus
nonhuman
nucleotide sequence
Salmonella enterica
Western blotting
zymography
Bacillus subtilis
Lactobacillus acidophilus
Salmonella enterica - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by/2.5/ar
- Repositorio
- Institución
- Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales
- OAI Identificador
- paperaa:paper_00992240_v74_n24_p7824_Acosta
Ver los metadatos del registro completo
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Murein hydrolase activity in the surface layer of Lactobacillus acidophilus ATCC 4356Acosta, M.P.Palomino, M.M.Allievi, M.C.Rivas, C.S.Ruzal, S.M.BacilliBacteriologySalmonellaAmino acid sequenceC-terminal domainsCloning and expressionEnzymatic activitiesFunctional verificationHydrolase activitiesLactobacillus acidophilusSalmonella entericaHydrolasesbacterial enzymehydrolasepeptidoglycan hydrolaseunclassified drugamino acidbacteriumbioassayenzyme activityfunctional rolegene expressionamino acid sequencearticlecarboxy terminal sequenceenzyme activityenzyme analysisLactobacillus acidophilusnonhumannucleotide sequenceSalmonella entericaWestern blottingzymographyBacillus subtilisLactobacillus acidophilusSalmonella entericaWe describe a new enzymatic functionality for the surface layer (S-layer) of Lactobacillus acidophilus ATCC 4356, namely, an endopeptidase activity against the cell wall of Salmonella enterica serovar Newport, assayed via zymograms and identified by Western blotting. Based on amino acid sequence comparisons, the hydrolase activity was predicted to be located at the C terminus. Subsequent cloning and expression of the C-terminal domain in Bacillus subtilis resulted in the functional verification of the enzymatic activity. Copyright © 2008, American Society for Microbiology. All Rights Reserved.Fil:Acosta, M.P. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.Fil:Palomino, M.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.Fil:Allievi, M.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.Fil:Ruzal, S.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina.2008info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12110/paper_00992240_v74_n24_p7824_AcostaAppl. Environ. Microbiol. 2008;74(24):7824-7827reponame:Biblioteca Digital (UBA-FCEN)instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesinstacron:UBA-FCENenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/2.5/ar2025-09-04T09:48:44Zpaperaa:paper_00992240_v74_n24_p7824_AcostaInstitucionalhttps://digital.bl.fcen.uba.ar/Universidad públicaNo correspondehttps://digital.bl.fcen.uba.ar/cgi-bin/oaiserver.cgiana@bl.fcen.uba.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:18962025-09-04 09:48:46.163Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturalesfalse |
dc.title.none.fl_str_mv |
Murein hydrolase activity in the surface layer of Lactobacillus acidophilus ATCC 4356 |
title |
Murein hydrolase activity in the surface layer of Lactobacillus acidophilus ATCC 4356 |
spellingShingle |
Murein hydrolase activity in the surface layer of Lactobacillus acidophilus ATCC 4356 Acosta, M.P. Bacilli Bacteriology Salmonella Amino acid sequence C-terminal domains Cloning and expression Enzymatic activities Functional verification Hydrolase activities Lactobacillus acidophilus Salmonella enterica Hydrolases bacterial enzyme hydrolase peptidoglycan hydrolase unclassified drug amino acid bacterium bioassay enzyme activity functional role gene expression amino acid sequence article carboxy terminal sequence enzyme activity enzyme analysis Lactobacillus acidophilus nonhuman nucleotide sequence Salmonella enterica Western blotting zymography Bacillus subtilis Lactobacillus acidophilus Salmonella enterica |
title_short |
Murein hydrolase activity in the surface layer of Lactobacillus acidophilus ATCC 4356 |
title_full |
Murein hydrolase activity in the surface layer of Lactobacillus acidophilus ATCC 4356 |
title_fullStr |
Murein hydrolase activity in the surface layer of Lactobacillus acidophilus ATCC 4356 |
title_full_unstemmed |
Murein hydrolase activity in the surface layer of Lactobacillus acidophilus ATCC 4356 |
title_sort |
Murein hydrolase activity in the surface layer of Lactobacillus acidophilus ATCC 4356 |
dc.creator.none.fl_str_mv |
Acosta, M.P. Palomino, M.M. Allievi, M.C. Rivas, C.S. Ruzal, S.M. |
author |
Acosta, M.P. |
author_facet |
Acosta, M.P. Palomino, M.M. Allievi, M.C. Rivas, C.S. Ruzal, S.M. |
author_role |
author |
author2 |
Palomino, M.M. Allievi, M.C. Rivas, C.S. Ruzal, S.M. |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Bacilli Bacteriology Salmonella Amino acid sequence C-terminal domains Cloning and expression Enzymatic activities Functional verification Hydrolase activities Lactobacillus acidophilus Salmonella enterica Hydrolases bacterial enzyme hydrolase peptidoglycan hydrolase unclassified drug amino acid bacterium bioassay enzyme activity functional role gene expression amino acid sequence article carboxy terminal sequence enzyme activity enzyme analysis Lactobacillus acidophilus nonhuman nucleotide sequence Salmonella enterica Western blotting zymography Bacillus subtilis Lactobacillus acidophilus Salmonella enterica |
topic |
Bacilli Bacteriology Salmonella Amino acid sequence C-terminal domains Cloning and expression Enzymatic activities Functional verification Hydrolase activities Lactobacillus acidophilus Salmonella enterica Hydrolases bacterial enzyme hydrolase peptidoglycan hydrolase unclassified drug amino acid bacterium bioassay enzyme activity functional role gene expression amino acid sequence article carboxy terminal sequence enzyme activity enzyme analysis Lactobacillus acidophilus nonhuman nucleotide sequence Salmonella enterica Western blotting zymography Bacillus subtilis Lactobacillus acidophilus Salmonella enterica |
dc.description.none.fl_txt_mv |
We describe a new enzymatic functionality for the surface layer (S-layer) of Lactobacillus acidophilus ATCC 4356, namely, an endopeptidase activity against the cell wall of Salmonella enterica serovar Newport, assayed via zymograms and identified by Western blotting. Based on amino acid sequence comparisons, the hydrolase activity was predicted to be located at the C terminus. Subsequent cloning and expression of the C-terminal domain in Bacillus subtilis resulted in the functional verification of the enzymatic activity. Copyright © 2008, American Society for Microbiology. All Rights Reserved. Fil:Acosta, M.P. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Palomino, M.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Allievi, M.C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Ruzal, S.M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. |
description |
We describe a new enzymatic functionality for the surface layer (S-layer) of Lactobacillus acidophilus ATCC 4356, namely, an endopeptidase activity against the cell wall of Salmonella enterica serovar Newport, assayed via zymograms and identified by Western blotting. Based on amino acid sequence comparisons, the hydrolase activity was predicted to be located at the C terminus. Subsequent cloning and expression of the C-terminal domain in Bacillus subtilis resulted in the functional verification of the enzymatic activity. Copyright © 2008, American Society for Microbiology. All Rights Reserved. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/20.500.12110/paper_00992240_v74_n24_p7824_Acosta |
url |
http://hdl.handle.net/20.500.12110/paper_00992240_v74_n24_p7824_Acosta |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by/2.5/ar |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
Appl. Environ. Microbiol. 2008;74(24):7824-7827 reponame:Biblioteca Digital (UBA-FCEN) instname:Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales instacron:UBA-FCEN |
reponame_str |
Biblioteca Digital (UBA-FCEN) |
collection |
Biblioteca Digital (UBA-FCEN) |
instname_str |
Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales |
instacron_str |
UBA-FCEN |
institution |
UBA-FCEN |
repository.name.fl_str_mv |
Biblioteca Digital (UBA-FCEN) - Universidad Nacional de Buenos Aires. Facultad de Ciencias Exactas y Naturales |
repository.mail.fl_str_mv |
ana@bl.fcen.uba.ar |
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