8VH5 | pdb_00008vh5

Cryo-EM structure of Rab12-LRRK2 complex in the LRRK2 dimer state


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyRas-like P-loop GTPases 8092960 3002022 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyRas-like P-loop GTPases 8092960 3002022 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyRas-like P-loop GTPases 8057456 3002022 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyRas-like P-loop GTPases 8057456 3002022 SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, C
PF16095C-terminal of Roc, COR-A domain (COR-A)C-terminal of Roc, COR-A domainThe C-terminal of Roc domain, COR, along with Roc functions as the putative regulator of kinase activity. It functions as a proper GTP-binding protein with a low GTPase activity somehow stimulating the kinase activity [1]. COR is divided in two subdo ...The C-terminal of Roc domain, COR, along with Roc functions as the putative regulator of kinase activity. It functions as a proper GTP-binding protein with a low GTPase activity somehow stimulating the kinase activity [1]. COR is divided in two subdomains: COR-A and COR-B. This entry corresponds to COR-A, located at the N-terminal of COR. It interacts with the Roc domain stabilising the GTPase activity of LRRK2 [2]. COR-A consists of multiple alpha-helices and a short three-stranded antiparallel sheet [3].
Domain
A, C
PF13855Leucine rich repeat (LRR_8)Leucine rich repeat- Repeat
A, C
PF08477Ras of Complex, Roc, domain of DAPkinase (Roc)Ras of Complex, Roc, domain of DAPkinaseRoc, or Ras of Complex, proteins are mitochondrial Rho proteins (Miro-1, Swiss:Q8IXI2, and Miro-2, Swiss:Q8IXI1) and atypical Rho GTPases. Full-length proteins have a unique domain organisation, with tandem GTP-binding domains and two EF hand domains ...Roc, or Ras of Complex, proteins are mitochondrial Rho proteins (Miro-1, Swiss:Q8IXI2, and Miro-2, Swiss:Q8IXI1) and atypical Rho GTPases. Full-length proteins have a unique domain organisation, with tandem GTP-binding domains and two EF hand domains (Pfam:PF00036) that may bind calcium. They are also larger than classical small GTPases. It has been proposed that they are involved in mitochondrial homeostasis and apoptosis [1,2,3,4].
Domain
A, C
PF25497C-terminal of Roc, COR-B domain (COR-B)C-terminal of Roc, COR-B domainThe C-terminal of Roc domain, COR, along with Roc functions as the putative regulator of kinase activity. It functions as a proper GTP-binding protein with a low GTPase activity somehow stimulating the kinase activity [1]. COR is divided in two subdo ...The C-terminal of Roc domain, COR, along with Roc functions as the putative regulator of kinase activity. It functions as a proper GTP-binding protein with a low GTPase activity somehow stimulating the kinase activity [1]. COR is divided in two subdomains: COR-A and COR-B. This entry corresponds to COR-B, located at the C-terminal of COR. COR-B serves as the main dimerisation interface in the full-length LRRK2 structure [3]. It interacts with the kinase domain, which is essential for LRRK2 kinase activity [2]. COR-B consists of four flanked helices, a central seven-stranded antiparallel sheet, and a hairpin motif [3].
Domain
A, C
PF23748LRRK2 beta propeller (Beta-prop_LRRK2)LRRK2 beta propeller- Repeat
A, C
PF00069Protein kinase domain (Pkinase)Protein kinase domainDomain
A, C
PF23744LRRK2 ARM repeat (ARM_LRRK2)LRRK2 ARM repeat- Repeat
A, C
PF23745LRRK2 ANK repeat (ANK_LRRK2)LRRK2 ANK repeat- Repeat
B, D
PF00071Ras family (Ras)Ras familyIncludes sub-families Ras, Rab, Rac, Ral, Ran, Rap Ypt1 and more. Shares P-loop motif with GTP_EFTU, arf and myosin_head. See Pfam:PF00009 Pfam:PF00025, Pfam:PF00063. As regards Rab GTPases, these are important regulators of vesicle formation, motili ...Includes sub-families Ras, Rab, Rac, Ral, Ran, Rap Ypt1 and more. Shares P-loop motif with GTP_EFTU, arf and myosin_head. See Pfam:PF00009 Pfam:PF00025, Pfam:PF00063. As regards Rab GTPases, these are important regulators of vesicle formation, motility and fusion. They share a fold in common with all Ras GTPases: this is a six-stranded beta-sheet surrounded by five alpha-helices [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, C
Leucine-rich repeat serine/threonine-protein kinase 2
B, D
Ras-related protein Rab-12

InterPro: Protein Family Classification InterPro Database Homepage

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A, C
PharosQ5S007
B, D
PharosQ6IQ22