8VWY

Complex structure of mouse C1ql3 with BAI3

• PDB DOI: https://doi.org/10.2210/pdb8VWY/pdb
• EM Map EMD-43605: EMDB EMDataResource

• Classification: CELL ADHESION
• Organism(s): Mus musculus
• Expression System: Homo sapiens
• Mutation(s): No 


• Deposited: 2024-02-02 Released: 2025-02-05 
• Deposition Author(s): Miao, Y., Sudhof, T.C.
• Funding Organization(s): Howard Hughes Medical Institute (HHMI)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 2.78 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Complex structure of C1ql3 with BAI3

Miao, Y., Sudhof, T.C.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Hetero 6-mer - A3B3 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content

• Total Structure Weight: 142.41 kDa 
• Atom Count: 6,293 
• Modelled Residue Count: 825 
• Deposited Residue Count: 1,248 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Adhesion G protein-coupled receptor B3	A, E [auth B], F [auth C]	273	Mus musculus	Mutation(s): 0  Gene Names: Adgrb3, Bai3
UniProt & NIH Common Fund Data Resources
Find proteins for Q80ZF8 (Mus musculus) Explore Q80ZF8  Go to UniProtKB:  Q80ZF8
IMPC:  MGI:2441837

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Complement C1q-like protein 3	B [auth E], C [auth H], D [auth I]	143	Mus musculus	Mutation(s): 0  Gene Names: C1ql3, C1ql, Ctrp13
UniProt & NIH Common Fund Data Resources
Find proteins for Q9ESN4 (Mus musculus) Explore Q9ESN4  Go to UniProtKB:  Q9ESN4
IMPC:  MGI:2387350

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CA (Subject of Investigation/LOI)	G [auth E], H [auth E], I [auth E], J [auth H], K [auth I], L [auth B], M [auth C]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 2.78 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-02-05 
Deposition Author(s): Miao, Y., Sudhof, T.C.

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Funding Organization	Location	Grant Number
Howard Hughes Medical Institute (HHMI)	United States	--

Revision History  

• Version 1.0: 2025-02-05
  Type: Initial release