AKINbg Contributes to SnRK1 Heterotrimeric Complexes and Interacts with Two Proteins Implicated in Plant Pathogen Resistance through Its KIS/GBD Sequence1 (Record no. 42622)
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| fixed length control field | 02729nam a2200241Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250625124718.0 |
| 040 ## - CATALOGING SOURCE | |
| Transcribing agency | CICY |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | B-8317 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT | |
| Title | AKINbg Contributes to SnRK1 Heterotrimeric Complexes and Interacts with Two Proteins Implicated in Plant Pathogen Resistance through Its KIS/GBD Sequence1 |
| 490 0# - SERIES STATEMENT | |
| Volume/sequential designation | Plant Physiology, 142(3), p.931-944, 2006 |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | The sucrose nonfermenting-1 protein kinase (SNF1)/AMP-activated protein kinase subfamily plays a central role in metabolic responses to nutritional and environmental stresses. In yeast (Saccharomyces cerevisiae)and mammals, the b- and g-noncatalytic subunits are implicated in substrate specificity and subcellular localization, respectively, and regulation of the kinase activity. The atypical bg-subunit has been previously described in maize (Zea mays), presenting at its N-terminal end a sequence related to the KIS (kinase interacting sequence)domain specific to the b-subunits (Lumbreras et al., 2001). The existence of two components, SNF1-related protein kinase (SnRK1)complexes containing the bg-subunit and one SnRK1 kinase, had been proposed. In this work, we show that, despite its unusual features, the Arabidopsis (Arabidopsis thaliana)homolog AKINbg clearly interacts with AKINb-subunits in vitro and in vivo, suggesting its involvement in heterotrimeric complexes located in both cytoplasm and nucleus. Unexpectedly, a transcriptional analysis of AKINbg gene expression highlighted the implication of alternative splicing mechanisms in the regulation of AKINbg expression. A two-hybrid screen performed with AKINbg as bait, together with in planta bimolecular fluorescence complementation experiments, suggests the existence of interactions in the cytosol between AKINbg and two leucine-rich repeats related to pathogen resistance proteins. Interestingly, this interaction occurs through the truncated KIS domain that corresponds exactly to a GBD (glycogen-binding domain)recently described in mammals and yeast. A phylogenetic study suggests that AKINbg-related proteins are restricted to the plant kingdom. Altogether, these data suggest the existence of plant-specific SnRK1 trimeric complexes putatively involved in a plant-specific function such as plant-pathogen interactions. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Gissot, L. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Polge, C. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Jossier, M. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Girin, T. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Bouly, J.P. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kreis, M. |
| 700 12 - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Thomas, M. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="https://drive.google.com/file/d/15s77AOazI0wikHVLJfg0Pi91oFdCOAFy/view?usp=drivesdk">https://drive.google.com/file/d/15s77AOazI0wikHVLJfg0Pi91oFdCOAFy/view?usp=drivesdk</a> |
| Public note | Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Clasificación local |
| Koha item type | Documentos solicitados |
| Lost status | Source of classification or shelving scheme | Damaged status | Not for loan | Collection | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Date last seen | Price effective from | Koha item type |
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| Clasificación local | Ref1 | CICY | CICY | Documento préstamo interbibliotecario | 25.06.2025 | B-8317 | 25.06.2025 | 25.06.2025 | Documentos solicitados |