8QAT

Cryo-EM structure of Fts-Hook3-FHIP1B at 3.2 A resolution.

• PDB DOI: https://doi.org/10.2210/pdb8QAT/pdb
• EM Map EMD-18302: EMDB EMDataResource

• Classification: PROTEIN TRANSPORT
• Organism(s): Homo sapiens
• Expression System: Spodoptera frugiperda
• Mutation(s): No 


• Deposited: 2023-08-23 Released: 2024-09-04 
• Deposition Author(s): Abid Ali, F., Carter, A.P.
• Funding Organization(s): Medical Research Council (MRC, United Kingdom), Wellcome Trust

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.20 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Starting Model: in silico

Literature

KIF1C activates and extends dynein movement through the FHF cargo adaptor

Abid Ali, F., Zwetsloot, A.J., Stone, C.E., Morgan, T.E., Wademan, R.F., Carter, A.P., Straube, A.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 4-mer - A2B1C1 

Biological assembly 1 assigned by authors and generated by (software)

Biological Assembly Evidence: electron microscopy, light scattering

Macromolecule Content

• Total Structure Weight: 173.61 kDa 
• Atom Count: 7,758 
• Modelled Residue Count: 970 
• Deposited Residue Count: 1,560 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Protein Hook homolog 3	A, B	148	Homo sapiens	Mutation(s): 0  Gene Names: HOOK3
UniProt & NIH Common Fund Data Resources
Find proteins for Q86VS8 (Homo sapiens) Explore Q86VS8  Go to UniProtKB:  Q86VS8
PHAROS:  Q86VS8 GTEx:  ENSG00000168172

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
FHF complex subunit HOOK-interacting protein 1B	C	972	Homo sapiens	Mutation(s): 0  Gene Names: FHIP1B
UniProt & NIH Common Fund Data Resources
Find proteins for Q8N612 (Homo sapiens) Explore Q8N612  Go to UniProtKB:  Q8N612
PHAROS:  Q8N612 GTEx:  ENSG00000051009

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
AKT-interacting protein	D	292	Homo sapiens	Mutation(s): 0  Gene Names: AKTIP
UniProt & NIH Common Fund Data Resources
Find proteins for Q9H8T0 (Homo sapiens) Explore Q9H8T0  Go to UniProtKB:  Q9H8T0
PHAROS:  Q9H8T0 GTEx:  ENSG00000166971

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.20 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-09-04 
Deposition Author(s): Abid Ali, F., Carter, A.P.

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Funding Organization	Location	Grant Number
Medical Research Council (MRC, United Kingdom)	United Kingdom	--
Wellcome Trust	United Kingdom	--

Revision History  

• Version 1.0: 2024-09-04
  Type: Initial release