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| Title | A novel RAB5 binding site in human VPS34-CII that is likely the primordial site in eukaryotic evolution |
|---|---|
| Journal, issue, pages | Elife, Year 2026 |
| Publish date | Jul 9, 2025 (structure data deposition date) |
Authors | Spokaite S / Ohashi Y / Bourguet M / Dessus AN / Williams RL |
External links | Elife / Search PubMed |
| Methods | EM (single particle) / EM (subtomogram averaging) |
| Resolution | 3.15 - 9.88 Å |
| Structure data | ![]() EMDB-54312: VPS34-CII (VPS34 199-REIE-202 to 199-AAAA-202 mutant) bound to RAB5A (Q79L, focused refinement on the adaptor arm) ![]() EMDB-54313: VPS34-CII (VPS34 199-REIE-202 to 199-AAAA-202 mutant) bound to RAB5A (Q79L, focused refinement on the kinase arm) ![]() EMDB-54314: VPS34-CII (VPS34 199-REIE-202 to 199-AAAA-202 mutant) bound to RAB5A (Q79L), focused refinement on the base of the complex ![]() EMDB-54315: VPS34-CII (VPS34 199-REIE-202 to 199-AAAA-202 mutant) bound to RAB5A (Q79L, focused refinement on the interface between RAB5A and VPS34) ![]() EMDB-54316: VPS34-CII (VPS34 199-REIE-202 > 199-AAAA-202 mutant) bound to RAB5A-GTP (Q79L), consensus refinement ![]() EMDB-54317: VPS34-CII (VPS34 199-REIE-202 > 199-AAAA-202 mutant) bound to RAB5A-GTP (Q79L); unsharpened composite map ![]() EMDB-54318: VPS34-CII (VPS34 199-REIE-202 to 199-ERIR-202 mutant) bound to RAB5A (Q79L) on the VPS15 subunit, focused refinement on the kinase arm ![]() EMDB-54319: VPS34-CII (VPS34 199-REIE-202 to 199-ERIR-202 mutant) bound to RAB5A (Q79L) on the VPS15 subunit, focused refinement on the adaptor arm ![]() EMDB-54320: VPS34-CII (VPS34 199-REIE-202 to 199-ERIR-202 mutant) bound to RAB5A (Q79L) on the VPS15 subunit, focused refinement of the RAB5A interface with VPS15 ![]() EMDB-54321: VPS34-CII (VPS34 199-REIE-202 to 199-ERIR-202 mutant) bound to RAB5A (Q79L) on the VPS15 subunit, consensus refinement ![]() EMDB-54322: VPS34-CII (VPS34 199-REIE-202 to 199-ERIR-202 mutant) bound to RAB5A (Q79L) on the VPS15 subunit; unsharpened composite map EMDB-54358: VPS34-CII (VPS34 199-REIE-202 to 199-AAAA-202 mutant) bound to RAB5A (Q79L), primary composite map processed with CryoTEN EMDB-54359: VPS34-CII (VPS34 199-REIE-202 to 199-ERIR-202 mutant) bound to RAB5A (Q79L) on the VPS15 subunit, composite map processed with CryoTEN. EMDB-54361: Apo VPS34-CII (VPS34/VPS15/BECLIN1/UVRAG), consensus refinement map processed with CryoTEN EMDB-54362: VPS34-CII bound to RAB5A-GTP 1-212 (C19S, C63S, Q79L) on the VPS34 subunit, primary map processed with CryoTEN EMDB-54363: VPS34-CII bound to RAB5A-GTP 1-212 (C19S, C63S, Q79L) on the VPS15 subunit, primary map processed with CryoTEN EMDB-54364: VPS34-CII (VPS34/VPS15/BECLIN1/UVRAG) bound to RAB5A (Q79L) on the VPS34 and VPS15 subunits, primary map processed with CryoTEN EMDB-54560, PDB-9s47: |
| Chemicals | ![]() ChemComp-MYR: ![]() ChemComp-GDP: ![]() ChemComp-MG: ![]() ChemComp-ZN: ![]() ChemComp-GTP: |
| Source |
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Keywords | ENDOCYTOSIS / Lipid kinase / GTPase / kinase / autophagy / endocytic trafficking / SIGNALING PROTEIN / endocytic sorting / endosome maturation |
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homo sapiens (human)
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