9T66 | pdb_00009t66

Complex linking two repeat units of a cytoplasmic lattice filament

  • Classification: UNKNOWN FUNCTION
  • Organism(s): Mus musculus
  • Mutation(s): No 

  • Deposited: 2025-11-06 Released: 2026-08-12 
  • Deposition Author(s): Singh, K., Harasimov, K., Carter, A.P.
  • Funding Organization(s): Medical Research Council (MRC, United Kingdom), European Molecular Biology Organization (EMBO), Wellcome Trust

Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 5.30 Å
  • Aggregation State: FILAMENT 
  • Reconstruction Method: SUBTOMOGRAM AVERAGING 

wwPDB Validation 3D Report Full Report

Validation slider image for 9T66

This is version 1.0 of the entry. See complete history. 

Literature

In situ cryo-ET of mammalian embryos reveals cytoplasmic lattices contain ubiquitin-charged E2-E3 ligase assemblies

Singh, K., Harasimov, K., Niakan, K.K., Carter, A.

To be published.

Macromolecule Content 

  • Total Structure Weight: 2,323.23 kDa 
  • Atom Count: 89,612 
  • Modeled Residue Count: 18,104 
  • Deposited Residue Count: 21,058 
  • Unique protein chains: 11

Macromolecules

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Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
F-box/WD repeat-containing proteinA [auth g],
B [auth e],
C [auth s],
D [auth q]		466Mus musculusMutation(s): 0 
Sequence Annotations
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Reference Sequence
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Entity ID: 2
MoleculeChains  Sequence LengthOrganismDetailsImage
Inactive protein-arginine deiminase type-6682Mus musculusMutation(s): 0 
UniProt & NIH Common Fund Data Resources
Find proteins for Q8K3V4 (Mus musculus)
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Go to UniProtKB:  Q8K3V4
IMPC:  MGI:2655198
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UniProt GroupQ8K3V4
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Reference Sequence
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Entity ID: 3
MoleculeChains  Sequence LengthOrganismDetailsImage
Oocyte-expressed protein homologM [auth O],
N [auth R],
P [auth Z],
U [auth i]		164Mus musculusMutation(s): 0 
UniProt
Find proteins for Q9CWE6 (Mus musculus)
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Go to UniProtKB:  Q9CWE6
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UniProt GroupQ9CWE6
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Reference Sequence
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Entity ID: 4
MoleculeChains  Sequence LengthOrganismDetailsImage
KH domain-containing protein 3O [auth S],
V [auth j]		440Mus musculusMutation(s): 0 
UniProt
Find proteins for Q9CWU5 (Mus musculus)
Explore Q9CWU5 
Go to UniProtKB:  Q9CWU5
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UniProt GroupQ9CWU5
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Reference Sequence
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Entity ID: 5
MoleculeChains  Sequence LengthOrganismDetailsImage
Tubulin alpha-1C chainQ [auth c],
W [auth o]		449Mus musculusMutation(s): 0 
EC: 3.6.5
UniProt & NIH Common Fund Data Resources
Find proteins for P68373 (Mus musculus)
Explore P68373 
Go to UniProtKB:  P68373
IMPC:  MGI:1095409
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UniProt GroupP68373
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Reference Sequence
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Entity ID: 6
MoleculeChains  Sequence LengthOrganismDetailsImage
Tubulin beta-4B chainR [auth d],
X [auth p]		445Mus musculusMutation(s): 0 
UniProt & NIH Common Fund Data Resources
Find proteins for P68372 (Mus musculus)
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Go to UniProtKB:  P68372
IMPC:  MGI:1915472
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UniProt GroupP68372
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Reference Sequence
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Entity ID: 7
MoleculeChains  Sequence LengthOrganismDetailsImage
S-phase kinase-associated protein 1S [auth f],
T [auth h],
Y [auth r],
Z [auth t]		163Mus musculusMutation(s): 0 
UniProt
Find proteins for Q9WTX5 (Mus musculus)
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Go to UniProtKB:  Q9WTX5
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UniProt GroupQ9WTX5
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Reference Sequence
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Entity ID: 8
MoleculeChains  Sequence LengthOrganismDetailsImage
NLR family, pyrin domain containing 4FAA [auth Y],
BA [auth n]		937Mus musculusMutation(s): 0 
UniProt
Find proteins for L7N1W9 (Mus musculus)
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UniProt GroupL7N1W9
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Reference Sequence
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Entity ID: 9
MoleculeChains  Sequence LengthOrganismDetailsImage
Zinc finger BED domain-containing protein 3CA [auth T],
HA [auth W],
IA [auth k],
NA [auth m]		228Mus musculusMutation(s): 0 
UniProt & NIH Common Fund Data Resources
Find proteins for Q9D0L1 (Mus musculus)
Explore Q9D0L1 
Go to UniProtKB:  Q9D0L1
IMPC:  MGI:1919364
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UniProt GroupQ9D0L1
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Reference Sequence
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Entity ID: 10
MoleculeChains  Sequence LengthOrganismDetailsImage
NACHT, LRR and PYD domains-containing protein 5DA [auth M],
FA [auth P],
JA [auth U],
LA [auth a]		1,163Mus musculusMutation(s): 0 
UniProt
Find proteins for Q9R1M5 (Mus musculus)
Explore Q9R1M5 
Go to UniProtKB:  Q9R1M5
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UniProt GroupQ9R1M5
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Reference Sequence
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Entity ID: 11
MoleculeChains  Sequence LengthOrganismDetailsImage
Transducin-like enhancer protein 6EA [auth N],
GA [auth Q],
KA [auth X],
MA [auth b]		581Mus musculusMutation(s): 0 
UniProt
Find proteins for Q9WVB3 (Mus musculus)
Explore Q9WVB3 
Go to UniProtKB:  Q9WVB3
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UniProt GroupQ9WVB3
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 5.30 Å
  • Aggregation State: FILAMENT 
  • Reconstruction Method: SUBTOMOGRAM AVERAGING 
EM Software:
TaskSoftware PackageVersion
RECONSTRUCTIONRELION5.1

Structure Validation

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Entry History 

& Funding Information

Deposition Data

Funding OrganizationLocationGrant Number
Medical Research Council (MRC, United Kingdom)United KingdomMC_UP_A025_1011
European Molecular Biology Organization (EMBO)European UnionALTF 426-2023
Wellcome TrustUnited Kingdom221856/Z/20/Z

Revision History  (Full details and data files)

  • Version 1.0: 2026-08-12
    Type: Initial release