Interactions of REF1 and SRPP1 rubber particle proteins from Hevea brasiliensis with synthetic phospholipids: Effect of charge and size of lipid headgroup
| dc.rights.license | open | en_US |
| dc.contributor.author | WADEESIRISAK, Kanthida | |
| hal.structure.identifier | Chimie et Biologie des Membranes et des Nanoobjets [CBMN] | |
| dc.contributor.author | CASTANO, Sabine | |
| dc.contributor.author | VAYSSE, Laurent | |
| dc.contributor.author | BONFILS, Frederic | |
| hal.structure.identifier | Team 1 LCPO : Polymerization Catalyses & Engineering | |
| dc.contributor.author | PERUCH, Frederic | |
| dc.contributor.author | RATTANAPORN, Kittipong | |
| dc.contributor.author | LIENGPRAYOON, Siriluck | |
| hal.structure.identifier | Chimie et Biologie des Membranes et des Nanoobjets [CBMN] | |
| dc.contributor.author | LECOMTE, Sophie | |
| dc.contributor.author | BOTTIER, Celine | |
| dc.date.accessioned | 2024-05-03T08:06:41Z | |
| dc.date.available | 2024-05-03T08:06:41Z | |
| dc.date.issued | 2023 | |
| dc.identifier.issn | 0006-291X | en_US |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/199589 | |
| dc.description.abstractEn | According to the fatty acid and headgroup compositions of the phospholipids (PL) from Hevea brasiliensis latex, three synthetic PL were selected (i.e. POPA: 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphate POPC: 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine and POPG: 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphoglycerol) to investigate the effect of PL headgroup on the interactions with two major proteins of Hevea latex, i.e. Rubber Elongation Factor (REF1) and Small Rubber Particle Protein (SRPP1). Protein/lipid interactions were screened using two models (lipid vesicles in solution or lipid monolayers at air/liquid interface). Calcein leakage, surface pressure, ellipsometry, microscopy and spectroscopy revealed that both REF1 and SRPP1 displayed stronger interactions with anionic POPA and POPG, as compared to zwitterionic POPC. A particular behavior of REF1 was observed when interacting with POPA monolayers (i.e. aggregation + modification of secondary structure from α-helices to β-sheets, characteristic of its amyloid aggregated form), which might be involved in the irreversible coagulation mechanism of Hevea rubber particles. | |
| dc.language.iso | EN | en_US |
| dc.subject.en | Hevea brasiliensis | |
| dc.subject.en | rubber particle proteins | |
| dc.subject.en | rubber elongation factor | |
| dc.subject.en | small rubber particle protein | |
| dc.subject.en | anionic phospholipids | |
| dc.subject.en | latex coagulation | |
| dc.title.en | Interactions of REF1 and SRPP1 rubber particle proteins from Hevea brasiliensis with synthetic phospholipids: Effect of charge and size of lipid headgroup | |
| dc.type | Article de revue | en_US |
| dc.identifier.doi | 10.1016/j.bbrc.2023.08.062 | en_US |
| dc.subject.hal | Sciences du Vivant [q-bio]/Biochimie, Biologie Moléculaire/Biophysique | en_US |
| bordeaux.journal | Biochemical and Biophysical Research Communications | en_US |
| bordeaux.page | 205-214 | en_US |
| bordeaux.volume | 679 | en_US |
| bordeaux.hal.laboratories | CBMN : Chimie & de Biologie des Membranes & des Nano-objets - UMR 5248 | en_US |
| bordeaux.institution | Université de Bordeaux | en_US |
| bordeaux.institution | Bordeaux INP | en_US |
| bordeaux.institution | CNRS | en_US |
| bordeaux.peerReviewed | oui | en_US |
| bordeaux.inpress | non | en_US |
| bordeaux.import.source | hal | |
| hal.identifier | hal-04273044 | |
| hal.version | 1 | |
| hal.popular | non | en_US |
| hal.audience | Internationale | en_US |
| hal.export | false | |
| workflow.import.source | hal | |
| dc.rights.cc | Pas de Licence CC | en_US |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Biochemical%20and%20Biophysical%20Research%20Communications&rft.date=2023&rft.volume=679&rft.spage=205-214&rft.epage=205-214&rft.eissn=0006-291X&rft.issn=0006-291X&rft.au=WADEESIRISAK,%20Kanthida&CASTANO,%20Sabine&VAYSSE,%20Laurent&BONFILS,%20Frederic&PERUCH,%20Frederic&rft.genre=article |
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