8IK0

Cryo-EM structure of Stimulator of interferon genes

PDB DOI: https://doi.org/10.2210/pdb8IK0/pdb
EM Map EMD-35503: EMDB EMDataResource

Classification: IMMUNE SYSTEM
Organism(s): Gallus gallus, Pseudomonas aeruginosa PAO1
Expression System: Homo sapiens
Mutation(s): No
Membrane Protein: Yes OPMPDBTMMemProtMD

Deposited: 2023-02-28 Released: 2023-05-17
Deposition Author(s): Lu, D.F., Shang, G.J.
Funding Organization(s): Ministry of Science and Technology (MoST, China)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 3.30 Å
Aggregation State: FILAMENT
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

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

Literature

The mechanism of STING autoinhibition and activation

Liu, S., Yang, B., Hou, Y., Cui, K., Yang, X., Li, X., Chen, L., Liu, S., Zhang, Z., Jia, Y., Xie, Y., Xue, Y., Li, X., Yan, B., Wu, C., Deng, W., Qi, J., Lu, D., Gao, G.F., Wang, P., Shang, G.

(2023) Mol Cell 83: 1502

DOI: https://doi.org/10.1016/j.molcel.2023.03.029

Macromolecule Content

Total Structure Weight: 442.26 kDa
Atom Count: 19,536
Modelled Residue Count: 2,556
Deposited Residue Count: 3,920
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Stimulator of interferon genes protein,Immune protein Tsi3	A B C D [auth F] E [auth D] A, B, C, D [auth F], E [auth D], F [auth G], G [auth E], H	490	Gallus gallus, Pseudomonas aeruginosa PAO1 This entity is chimeric	Mutation(s): 0 Gene Names: STING1, STING, TMEM173, tsi3, PA3485 Membrane Entity: Yes
UniProt
Find proteins for Q9HYC4 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9HYC4 Go to UniProtKB: Q9HYC4
Find proteins for E1C7U0 (Gallus gallus) Explore E1C7U0 Go to UniProtKB: E1C7U0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Groups	E1C7U0Q9HYC4
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 3.30 Å
Aggregation State: FILAMENT
Reconstruction Method: SINGLE PARTICLE

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2023-05-17

Deposition Author(s):

Funding Organization	Location	Grant Number
Ministry of Science and Technology (MoST, China)	China	2021YFC2301400

Revision History (Full details and data files)

Version 1.0: 2023-05-17
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.