Macromolecule Content

Total Structure Weight: 52.38 kDa
Atom Count: 3042
Modelled Residue Count: 376
Deposited Residue Count: 462
Unique protein chains: 1

8CTK

Cryo-EM structure of SARS-CoV-2 M protein in a lipid nanodisc

PDB DOI: 10.2210/pdb8CTK/pdb
EM Map EMD-26993: EMDB EMDataResource

Classification: MEMBRANE PROTEIN
Organism(s): Severe acute respiratory syndrome coronavirus 2
Expression System: Spodoptera frugiperda
Mutation(s): No

Deposited: 2022-05-15 Released: 2022-06-22
Deposition Author(s): Dolan, K.A., Brohawn, S.G.
Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 3.52 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

Cryo-EM structure of SARS-CoV-2 M protein in lipid nanodiscs

Dolan, K.A., Kern, D.M., Kotecha, A., Brohawn, S.G.

To be published.

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Membrane protein	A, B	231	Severe acute respiratory syndrome coronavirus 2	Mutation(s): 0 Gene Names: M
UniProt
Find proteins for P0DTC5 (Severe acute respiratory syndrome coronavirus 2) Explore P0DTC5 Go to UniProtKB: P0DTC5
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P0DTC5
Protein Feature View Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 3.52 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Deposited Date: 2022-05-15
Released Date: 2022-06-22

Deposition Author(s):

Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	GM123496

Revision History (Full details and data files)

Version 1.0: 2022-06-22
Type: Initial release

RCSB PDB is 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.