8FO2

Cryo-EM structure of Rab29-LRRK2 complex in the LRRK2 monomer state


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 4.13 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

Rab29-dependent asymmetrical activation of leucine-rich repeat kinase 2.

Zhu, H.Tonelli, F.Turk, M.Prescott, A.Alessi, D.R.Sun, J.

(2023) Science 382: 1404-1411

  • DOI: https://doi.org/10.1126/science.adi9926
  • Primary Citation of Related Structures:  
    8FO2, 8FO8, 8FO9, 8SMC

  • PubMed Abstract: 

    Gain-of-function mutations in LRRK2 , which encodes the leucine-rich repeat kinase 2 (LRRK2), are the most common genetic cause of late-onset Parkinson's disease. LRRK2 is recruited to membrane organelles and activated by Rab29, a Rab guanosine triphosphatase encoded in the PARK16 locus. We present cryo-electron microscopy structures of Rab29-LRRK2 complexes in three oligomeric states, providing key snapshots during LRRK2 recruitment and activation. Rab29 induces an unexpected tetrameric assembly of LRRK2, formed by two kinase-active central protomers and two kinase-inactive peripheral protomers. The central protomers resemble the active-like state trapped by the type I kinase inhibitor DNL201, a compound that underwent a phase 1 clinical trial. Our work reveals the structural mechanism of LRRK2 spatial regulation and provides insights into LRRK2 inhibitor design for Parkinson's disease treatment.


  • Organizational Affiliation

    Department of Structural Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Ras-related protein Rab-7L1A [auth B]177Homo sapiensMutation(s): 0 
Gene Names: RAB29RAB7L1
UniProt & NIH Common Fund Data Resources
Find proteins for O14966 (Homo sapiens)
Explore O14966 
Go to UniProtKB:  O14966
PHAROS:  O14966
GTEx:  ENSG00000117280 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupO14966
Sequence Annotations
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
Leucine-rich repeat serine/threonine-protein kinase 2B [auth E]2,527Homo sapiensMutation(s): 0 
Gene Names: LRRK2PARK8
EC: 2.7.11.1 (PDB Primary Data), 3.6.5 (PDB Primary Data)
UniProt & NIH Common Fund Data Resources
Find proteins for Q5S007 (Homo sapiens)
Explore Q5S007 
Go to UniProtKB:  Q5S007
PHAROS:  Q5S007
GTEx:  ENSG00000188906 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ5S007
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 4.13 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 
EM Software:
TaskSoftware PackageVersion
RECONSTRUCTIONcryoSPARC

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Cancer Institute (NIH/NCI)United StatesR00HL143037

Revision History  (Full details and data files)

  • Version 1.0: 2024-01-03
    Type: Initial release