7DAS

Mouse Toll-like receptor 3 ectodomain in complex with lncRNA Rmrp in lapped form

PDB DOI: https://doi.org/10.2210/pdb7DAS/pdb
NAKB: 7DAS
EM Map EMD-30626: EMDB EMDataResource

Classification: RNA BINDING PROTEIN/RNA
Organism(s): Mus musculus
Expression System: Trichoplusia ni
Mutation(s): No

Deposited: 2020-10-18 Released: 2021-10-20
Deposition Author(s): Li, B., Cao, X.
Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 3.64 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

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

Literature

Endosomal lncRNA Rmrp is required for TLR3 innate sensing by engaging TLR3 dimerization

Zhang, S., Li, B., Cao, X.

To be published.

Macromolecule Content

Total Structure Weight: 204.33 kDa
Atom Count: 11,603
Modelled Residue Count: 1,411
Deposited Residue Count: 1,518
Unique protein chains: 1
Unique nucleic acid chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Toll-like receptor 3	A, B	684	Mus musculus	Mutation(s): 0 Gene Names: Tlr3
UniProt
Find proteins for Q99MB1 (Mus musculus) Explore Q99MB1 Go to UniProtKB: Q99MB1
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q99MB1
Sequence Annotations Expand
Reference Sequence

Find similar nucleic acids by:

(by identity cutoff) | 3D Structure

Entity ID: 2
Molecule	Chains	Length	Organism	Image
RNA component of mitochondrial RNAase P (Rmrp), RNase MRP RNA	C	150	Mus musculus
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 3.64 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX	1.16
RECONSTRUCTION	cryoSPARC	2.9.1

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2021-10-20

Deposition Author(s):

Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	81788101

Revision History (Full details and data files)

Version 1.0: 2021-10-20
Type: Initial release

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.