The Trypanosoma cruzi PIN1 gene encodes a parvulin peptidyl-prolyl cis/trans isomerase able to replace the essential ESS1 in Saccharomyces cerevisiae
- Autores
- Erben, Esteban Daniel; Daum, Sebastian; Tellez, Maria Teresa
- Año de publicación
- 2007
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Parvulins are a conserved group of peptidyl-prolyl cis/trans isomerases (PPIases) that catalyze the cis/trans isomerization of proline-preceding peptide bonds. Parvulin-class PPIases are structurally unrelated to cyclophilins and FK506-binding proteins that are defined as receptors for immunosuppressive drugs. In Trypanosoma cruzi we identified parvulin TcPIN1 as a homolog of the human hPin1 PPIase. The 117 amino acids of the TcPIN1 display 40% identity with the catalytic core of hPin1 and exhibit prolyl cis/trans isomerase activity. TcPIN1 lacks the WW domain at the N-terminus, and is able to rescue the temperature-sensitive phenotype on a mutation in the Saccharomyces cerevisiae hPin1 homolog, ESS1/PTF1. Western blot analysis revealed that the enzyme was present both in dividing and non-dividing forms of T. cruzi. In epimastigote cells neither cell growth kinetics nor cell morphology was affected by the overexpression of the small parvulin TcPIN1. These results suggest the occurrence of a supplementary conserved level of post-translational control in trypanosomatids.
Fil: Erben, Esteban Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina
Fil: Daum, Sebastian. Max Planck Research Unit for Enzymology of Protein Folding; Alemania
Fil: Tellez, Maria Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina - Materia
-
Cell Cycle
Parvulin
Pin1
Prolyl Cis/Trans Isomerization
Trypanosoma Cruzi
Trypanosomatids - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/79676
Ver los metadatos del registro completo
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The Trypanosoma cruzi PIN1 gene encodes a parvulin peptidyl-prolyl cis/trans isomerase able to replace the essential ESS1 in Saccharomyces cerevisiaeErben, Esteban DanielDaum, SebastianTellez, Maria TeresaCell CycleParvulinPin1Prolyl Cis/Trans IsomerizationTrypanosoma CruziTrypanosomatidshttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Parvulins are a conserved group of peptidyl-prolyl cis/trans isomerases (PPIases) that catalyze the cis/trans isomerization of proline-preceding peptide bonds. Parvulin-class PPIases are structurally unrelated to cyclophilins and FK506-binding proteins that are defined as receptors for immunosuppressive drugs. In Trypanosoma cruzi we identified parvulin TcPIN1 as a homolog of the human hPin1 PPIase. The 117 amino acids of the TcPIN1 display 40% identity with the catalytic core of hPin1 and exhibit prolyl cis/trans isomerase activity. TcPIN1 lacks the WW domain at the N-terminus, and is able to rescue the temperature-sensitive phenotype on a mutation in the Saccharomyces cerevisiae hPin1 homolog, ESS1/PTF1. Western blot analysis revealed that the enzyme was present both in dividing and non-dividing forms of T. cruzi. In epimastigote cells neither cell growth kinetics nor cell morphology was affected by the overexpression of the small parvulin TcPIN1. These results suggest the occurrence of a supplementary conserved level of post-translational control in trypanosomatids.Fil: Erben, Esteban Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; ArgentinaFil: Daum, Sebastian. Max Planck Research Unit for Enzymology of Protein Folding; AlemaniaFil: Tellez, Maria Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; ArgentinaElsevier Science2007-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/79676Erben, Esteban Daniel; Daum, Sebastian; Tellez, Maria Teresa; The Trypanosoma cruzi PIN1 gene encodes a parvulin peptidyl-prolyl cis/trans isomerase able to replace the essential ESS1 in Saccharomyces cerevisiae; Elsevier Science; Molecular and Biochemical Parasitology; 153; 2; 6-2007; 186-1930166-6851CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.molbiopara.2007.03.004info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0166685107000746info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:31:49Zoai:ri.conicet.gov.ar:11336/79676instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:31:49.473CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
The Trypanosoma cruzi PIN1 gene encodes a parvulin peptidyl-prolyl cis/trans isomerase able to replace the essential ESS1 in Saccharomyces cerevisiae |
title |
The Trypanosoma cruzi PIN1 gene encodes a parvulin peptidyl-prolyl cis/trans isomerase able to replace the essential ESS1 in Saccharomyces cerevisiae |
spellingShingle |
The Trypanosoma cruzi PIN1 gene encodes a parvulin peptidyl-prolyl cis/trans isomerase able to replace the essential ESS1 in Saccharomyces cerevisiae Erben, Esteban Daniel Cell Cycle Parvulin Pin1 Prolyl Cis/Trans Isomerization Trypanosoma Cruzi Trypanosomatids |
title_short |
The Trypanosoma cruzi PIN1 gene encodes a parvulin peptidyl-prolyl cis/trans isomerase able to replace the essential ESS1 in Saccharomyces cerevisiae |
title_full |
The Trypanosoma cruzi PIN1 gene encodes a parvulin peptidyl-prolyl cis/trans isomerase able to replace the essential ESS1 in Saccharomyces cerevisiae |
title_fullStr |
The Trypanosoma cruzi PIN1 gene encodes a parvulin peptidyl-prolyl cis/trans isomerase able to replace the essential ESS1 in Saccharomyces cerevisiae |
title_full_unstemmed |
The Trypanosoma cruzi PIN1 gene encodes a parvulin peptidyl-prolyl cis/trans isomerase able to replace the essential ESS1 in Saccharomyces cerevisiae |
title_sort |
The Trypanosoma cruzi PIN1 gene encodes a parvulin peptidyl-prolyl cis/trans isomerase able to replace the essential ESS1 in Saccharomyces cerevisiae |
dc.creator.none.fl_str_mv |
Erben, Esteban Daniel Daum, Sebastian Tellez, Maria Teresa |
author |
Erben, Esteban Daniel |
author_facet |
Erben, Esteban Daniel Daum, Sebastian Tellez, Maria Teresa |
author_role |
author |
author2 |
Daum, Sebastian Tellez, Maria Teresa |
author2_role |
author author |
dc.subject.none.fl_str_mv |
Cell Cycle Parvulin Pin1 Prolyl Cis/Trans Isomerization Trypanosoma Cruzi Trypanosomatids |
topic |
Cell Cycle Parvulin Pin1 Prolyl Cis/Trans Isomerization Trypanosoma Cruzi Trypanosomatids |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Parvulins are a conserved group of peptidyl-prolyl cis/trans isomerases (PPIases) that catalyze the cis/trans isomerization of proline-preceding peptide bonds. Parvulin-class PPIases are structurally unrelated to cyclophilins and FK506-binding proteins that are defined as receptors for immunosuppressive drugs. In Trypanosoma cruzi we identified parvulin TcPIN1 as a homolog of the human hPin1 PPIase. The 117 amino acids of the TcPIN1 display 40% identity with the catalytic core of hPin1 and exhibit prolyl cis/trans isomerase activity. TcPIN1 lacks the WW domain at the N-terminus, and is able to rescue the temperature-sensitive phenotype on a mutation in the Saccharomyces cerevisiae hPin1 homolog, ESS1/PTF1. Western blot analysis revealed that the enzyme was present both in dividing and non-dividing forms of T. cruzi. In epimastigote cells neither cell growth kinetics nor cell morphology was affected by the overexpression of the small parvulin TcPIN1. These results suggest the occurrence of a supplementary conserved level of post-translational control in trypanosomatids. Fil: Erben, Esteban Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina Fil: Daum, Sebastian. Max Planck Research Unit for Enzymology of Protein Folding; Alemania Fil: Tellez, Maria Teresa. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones en Ingeniería Genética y Biología Molecular "Dr. Héctor N. Torres"; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina |
description |
Parvulins are a conserved group of peptidyl-prolyl cis/trans isomerases (PPIases) that catalyze the cis/trans isomerization of proline-preceding peptide bonds. Parvulin-class PPIases are structurally unrelated to cyclophilins and FK506-binding proteins that are defined as receptors for immunosuppressive drugs. In Trypanosoma cruzi we identified parvulin TcPIN1 as a homolog of the human hPin1 PPIase. The 117 amino acids of the TcPIN1 display 40% identity with the catalytic core of hPin1 and exhibit prolyl cis/trans isomerase activity. TcPIN1 lacks the WW domain at the N-terminus, and is able to rescue the temperature-sensitive phenotype on a mutation in the Saccharomyces cerevisiae hPin1 homolog, ESS1/PTF1. Western blot analysis revealed that the enzyme was present both in dividing and non-dividing forms of T. cruzi. In epimastigote cells neither cell growth kinetics nor cell morphology was affected by the overexpression of the small parvulin TcPIN1. These results suggest the occurrence of a supplementary conserved level of post-translational control in trypanosomatids. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-06 |
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/11336/79676 Erben, Esteban Daniel; Daum, Sebastian; Tellez, Maria Teresa; The Trypanosoma cruzi PIN1 gene encodes a parvulin peptidyl-prolyl cis/trans isomerase able to replace the essential ESS1 in Saccharomyces cerevisiae; Elsevier Science; Molecular and Biochemical Parasitology; 153; 2; 6-2007; 186-193 0166-6851 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/79676 |
identifier_str_mv |
Erben, Esteban Daniel; Daum, Sebastian; Tellez, Maria Teresa; The Trypanosoma cruzi PIN1 gene encodes a parvulin peptidyl-prolyl cis/trans isomerase able to replace the essential ESS1 in Saccharomyces cerevisiae; Elsevier Science; Molecular and Biochemical Parasitology; 153; 2; 6-2007; 186-193 0166-6851 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.molbiopara.2007.03.004 info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0166685107000746 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier Science |
publisher.none.fl_str_mv |
Elsevier Science |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844614330144784384 |
score |
13.070432 |