8SXN | pdb_00008sxn

Structure of NLRP3 and NEK7 complex

PDB DOI: https://doi.org/10.2210/pdb8SXN/pdb
EM Map EMD-40855: EMDB EMDataResource

Classification: IMMUNE SYSTEM
Organism(s): Homo sapiens
Expression System: Escherichia coli, Spodoptera frugiperda
Mutation(s): No

Deposited: 2023-05-22 Released: 2024-02-14
Deposition Author(s): Yu, X., Matico, R.E., Miller, R., Schoubroeck, B.V., Grauwen, K., Suarez, J., Pietrak, B., Haloi, N., Yin, Y., Tresadern, G.J., Perez-Benito, L., Lindahl, E., Bottelbergs, A., Oehlrich, D., Opdenbosch, N.V., Sharma, S.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 4.04 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

Validation slider image for 8SXN

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

Literature

Cryo-EM structures of NLRP3 reveal its self-activation mechanism

Yu, X., Matico, R.E., Miller, R., Schoubroeck, B.V., Grauwen, K., Suarez, J., Pietrak, B., Haloi, N., Yin, Y., Tresadern, G.J., Perez-Benito, L., Lindahl, E., Bottelbergs, A., Oehlrich, D., Opdenbosch, N.V., Sharma, S.

(2024) Nat Commun

Macromolecule Content

Total Structure Weight: 278.38 kDa
Atom Count: 17,708
Modeled Residue Count: 2,200
Deposited Residue Count: 2,424
Unique protein chains: 2

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Serine/threonine-protein kinase Nek7	A, B	302	Homo sapiens	Mutation(s): 0 Gene Names: NEK7 EC: 2.7.11.34
UniProt & NIH Common Fund Data Resources
Find proteins for Q8TDX7 (Homo sapiens) Explore Q8TDX7 Go to UniProtKB: Q8TDX7
PHAROS: Q8TDX7 GTEx: ENSG00000151414
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q8TDX7
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
NACHT, LRR and PYD domains-containing protein 3	C, D	910	Homo sapiens	Mutation(s): 0 Gene Names: NLRP3, C1orf7, CIAS1, NALP3, PYPAF1 EC: 3.6.4
UniProt & NIH Common Fund Data Resources
Find proteins for Q96P20 (Homo sapiens) Explore Q96P20 Go to UniProtKB: Q96P20
PHAROS: Q96P20
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q96P20
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
ATP (Subject of Investigation/LOI) Query on ATP Download:Ideal Coordinates CCD File SDF format, chain F [auth C] SDF format, chain H [auth D] MOL2 format, chain F [auth C] MOL2 format, chain H [auth D] mmCIF format, chain F [auth C] mmCIF format, chain H [auth D]	F [auth C], H [auth D]	ADENOSINE-5'-TRIPHOSPHATE C₁₀ H₁₆ N₅ O₁₃ P₃ ZKHQWZAMYRWXGA-KQYNXXCUSA-N		Interactions Focus chain F [auth C] Focus chain H [auth D] Interactions & Density Focus chain F [auth C] Focus chain H [auth D]
7YN (Subject of Investigation/LOI) Query on 7YN Download:Ideal Coordinates CCD File SDF format, chain E [auth C] SDF format, chain G [auth D] MOL2 format, chain E [auth C] MOL2 format, chain G [auth D] mmCIF format, chain E [auth C] mmCIF format, chain G [auth D]	E [auth C], G [auth D]	1-[4-(2-oxidanylpropan-2-yl)furan-2-yl]sulfonyl-3-(1,2,3,5-tetrahydro-s-indacen-4-yl)urea C₂₀ H₂₂ N₂ O₅ S WBBMLFLTCGFUSC-UHFFFAOYSA-N		Interactions Focus chain E [auth C] Focus chain G [auth D] Interactions & Density Focus chain E [auth C] Focus chain G [auth D]

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 4.04 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2024-02-14

Deposition Author(s):

Schoubroeck, B.V.

Tresadern, G.J.

Perez-Benito, L.

Bottelbergs, A.

Opdenbosch, N.V.

Funding Organization	Location	Grant Number
Not funded		--

Revision History (Full details and data files)

Version 1.0: 2024-02-14
Type: Initial release

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.