Pseudovitamin B12 is the corrinoid produced by Lactobacillus reuteri CRL1098 under anaerobic conditions
- Autores
- Santos, Felipe; Vera, José Luis; Lamosa, Pedro; Font, Graciela Maria; de Vos, Willem M.; Santos, Helena; Sesma, Fernando Juan Manuel; Hugenholtz, Jeroen
- Año de publicación
- 2007
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- We have reported previously on the ability of Lactobacillus reuteri to produce a compound with vitamin B12 activity. Here we report on the chemical characterisation of this corrinoid-like molecule. High performance liquid chromatography coupled to an ultraviolet diode array detector, mass spectrometry and nuclear magnetic resonance spectroscopy has enabled us to identify the compound as Coα-[α-(7-adenyl)]-Coβ-cyanocobamide or pseudovitamin B12. This molecule differs from cobalamin in the α-ligand, where it has adenine instead of 5,6-dimethylbenzimidazole bound in a α-glycosidic linkage to C-1 of ribose. L. reuteri is the first lactic acid bacterium in which the production of a cobalamin-like molecule has been identified and the first microorganism reported to produce exclusively pseudo-B12. © 2007 Federation of European Biochemical Societies.
Fil: Santos, Felipe. NIZO Food Research; Países Bajos
Fil: Vera, José Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
Fil: Lamosa, Pedro. Universidade Nova de Lisboa. Instituto de Tecnologia Química e Biológica; Portugal
Fil: Font, Graciela Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
Fil: de Vos, Willem M.. Wageningen University and Research Centre.Laboratory of Microbiology ; Países Bajos
Fil: Santos, Helena. Universidade Nova de Lisboa. Instituto de Tecnologia Química e Biológica; Portugal
Fil: Sesma, Fernando Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina
Fil: Hugenholtz, Jeroen. NIZO Food Research; Países Bajos - Materia
-
B12 Analogues
Cobamide
Corrinoids
Lactic Acid Bacteria
Lactobacillus Reuteri
Pseudovitamin B12 - 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:11336/58580
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network_name_str |
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spelling |
Pseudovitamin B12 is the corrinoid produced by Lactobacillus reuteri CRL1098 under anaerobic conditionsSantos, FelipeVera, José LuisLamosa, PedroFont, Graciela Mariade Vos, Willem M.Santos, HelenaSesma, Fernando Juan ManuelHugenholtz, JeroenB12 AnaloguesCobamideCorrinoidsLactic Acid BacteriaLactobacillus ReuteriPseudovitamin B12https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1We have reported previously on the ability of Lactobacillus reuteri to produce a compound with vitamin B12 activity. Here we report on the chemical characterisation of this corrinoid-like molecule. High performance liquid chromatography coupled to an ultraviolet diode array detector, mass spectrometry and nuclear magnetic resonance spectroscopy has enabled us to identify the compound as Coα-[α-(7-adenyl)]-Coβ-cyanocobamide or pseudovitamin B12. This molecule differs from cobalamin in the α-ligand, where it has adenine instead of 5,6-dimethylbenzimidazole bound in a α-glycosidic linkage to C-1 of ribose. L. reuteri is the first lactic acid bacterium in which the production of a cobalamin-like molecule has been identified and the first microorganism reported to produce exclusively pseudo-B12. © 2007 Federation of European Biochemical Societies.Fil: Santos, Felipe. NIZO Food Research; Países BajosFil: Vera, José Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; ArgentinaFil: Lamosa, Pedro. Universidade Nova de Lisboa. Instituto de Tecnologia Química e Biológica; PortugalFil: Font, Graciela Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; ArgentinaFil: de Vos, Willem M.. Wageningen University and Research Centre.Laboratory of Microbiology ; Países BajosFil: Santos, Helena. Universidade Nova de Lisboa. Instituto de Tecnologia Química e Biológica; PortugalFil: Sesma, Fernando Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; ArgentinaFil: Hugenholtz, Jeroen. NIZO Food Research; Países BajosFEBS Press2007-10-17info: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/11336/58580Santos, Felipe; Vera, José Luis; Lamosa, Pedro; Font, Graciela Maria; de Vos, Willem M.; et al.; Pseudovitamin B12 is the corrinoid produced by Lactobacillus reuteri CRL1098 under anaerobic conditions; FEBS Press; FEBS Letters; 581; 25; 17-10-2007; 4865-48700014-57931873-3468CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.febslet.2007.09.012info:eu-repo/semantics/altIdentifier/url/https://febs.onlinelibrary.wiley.com/doi/abs/10.1016/j.febslet.2007.09.012info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:35:13Zoai:ri.conicet.gov.ar:11336/58580instacron: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 09:35:13.46CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Pseudovitamin B12 is the corrinoid produced by Lactobacillus reuteri CRL1098 under anaerobic conditions |
title |
Pseudovitamin B12 is the corrinoid produced by Lactobacillus reuteri CRL1098 under anaerobic conditions |
spellingShingle |
Pseudovitamin B12 is the corrinoid produced by Lactobacillus reuteri CRL1098 under anaerobic conditions Santos, Felipe B12 Analogues Cobamide Corrinoids Lactic Acid Bacteria Lactobacillus Reuteri Pseudovitamin B12 |
title_short |
Pseudovitamin B12 is the corrinoid produced by Lactobacillus reuteri CRL1098 under anaerobic conditions |
title_full |
Pseudovitamin B12 is the corrinoid produced by Lactobacillus reuteri CRL1098 under anaerobic conditions |
title_fullStr |
Pseudovitamin B12 is the corrinoid produced by Lactobacillus reuteri CRL1098 under anaerobic conditions |
title_full_unstemmed |
Pseudovitamin B12 is the corrinoid produced by Lactobacillus reuteri CRL1098 under anaerobic conditions |
title_sort |
Pseudovitamin B12 is the corrinoid produced by Lactobacillus reuteri CRL1098 under anaerobic conditions |
dc.creator.none.fl_str_mv |
Santos, Felipe Vera, José Luis Lamosa, Pedro Font, Graciela Maria de Vos, Willem M. Santos, Helena Sesma, Fernando Juan Manuel Hugenholtz, Jeroen |
author |
Santos, Felipe |
author_facet |
Santos, Felipe Vera, José Luis Lamosa, Pedro Font, Graciela Maria de Vos, Willem M. Santos, Helena Sesma, Fernando Juan Manuel Hugenholtz, Jeroen |
author_role |
author |
author2 |
Vera, José Luis Lamosa, Pedro Font, Graciela Maria de Vos, Willem M. Santos, Helena Sesma, Fernando Juan Manuel Hugenholtz, Jeroen |
author2_role |
author author author author author author author |
dc.subject.none.fl_str_mv |
B12 Analogues Cobamide Corrinoids Lactic Acid Bacteria Lactobacillus Reuteri Pseudovitamin B12 |
topic |
B12 Analogues Cobamide Corrinoids Lactic Acid Bacteria Lactobacillus Reuteri Pseudovitamin B12 |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
We have reported previously on the ability of Lactobacillus reuteri to produce a compound with vitamin B12 activity. Here we report on the chemical characterisation of this corrinoid-like molecule. High performance liquid chromatography coupled to an ultraviolet diode array detector, mass spectrometry and nuclear magnetic resonance spectroscopy has enabled us to identify the compound as Coα-[α-(7-adenyl)]-Coβ-cyanocobamide or pseudovitamin B12. This molecule differs from cobalamin in the α-ligand, where it has adenine instead of 5,6-dimethylbenzimidazole bound in a α-glycosidic linkage to C-1 of ribose. L. reuteri is the first lactic acid bacterium in which the production of a cobalamin-like molecule has been identified and the first microorganism reported to produce exclusively pseudo-B12. © 2007 Federation of European Biochemical Societies. Fil: Santos, Felipe. NIZO Food Research; Países Bajos Fil: Vera, José Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina Fil: Lamosa, Pedro. Universidade Nova de Lisboa. Instituto de Tecnologia Química e Biológica; Portugal Fil: Font, Graciela Maria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina Fil: de Vos, Willem M.. Wageningen University and Research Centre.Laboratory of Microbiology ; Países Bajos Fil: Santos, Helena. Universidade Nova de Lisboa. Instituto de Tecnologia Química e Biológica; Portugal Fil: Sesma, Fernando Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Centro de Referencia para Lactobacilos; Argentina Fil: Hugenholtz, Jeroen. NIZO Food Research; Países Bajos |
description |
We have reported previously on the ability of Lactobacillus reuteri to produce a compound with vitamin B12 activity. Here we report on the chemical characterisation of this corrinoid-like molecule. High performance liquid chromatography coupled to an ultraviolet diode array detector, mass spectrometry and nuclear magnetic resonance spectroscopy has enabled us to identify the compound as Coα-[α-(7-adenyl)]-Coβ-cyanocobamide or pseudovitamin B12. This molecule differs from cobalamin in the α-ligand, where it has adenine instead of 5,6-dimethylbenzimidazole bound in a α-glycosidic linkage to C-1 of ribose. L. reuteri is the first lactic acid bacterium in which the production of a cobalamin-like molecule has been identified and the first microorganism reported to produce exclusively pseudo-B12. © 2007 Federation of European Biochemical Societies. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-10-17 |
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/11336/58580 Santos, Felipe; Vera, José Luis; Lamosa, Pedro; Font, Graciela Maria; de Vos, Willem M.; et al.; Pseudovitamin B12 is the corrinoid produced by Lactobacillus reuteri CRL1098 under anaerobic conditions; FEBS Press; FEBS Letters; 581; 25; 17-10-2007; 4865-4870 0014-5793 1873-3468 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/58580 |
identifier_str_mv |
Santos, Felipe; Vera, José Luis; Lamosa, Pedro; Font, Graciela Maria; de Vos, Willem M.; et al.; Pseudovitamin B12 is the corrinoid produced by Lactobacillus reuteri CRL1098 under anaerobic conditions; FEBS Press; FEBS Letters; 581; 25; 17-10-2007; 4865-4870 0014-5793 1873-3468 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.febslet.2007.09.012 info:eu-repo/semantics/altIdentifier/url/https://febs.onlinelibrary.wiley.com/doi/abs/10.1016/j.febslet.2007.09.012 |
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 |
FEBS Press |
publisher.none.fl_str_mv |
FEBS Press |
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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1844613095385726976 |
score |
13.070432 |