7YO4

Cryo-EM structure of RCK1-RCK2 mutated human Slo1-LRRC26 complex

PDB DOI: https://doi.org/10.2210/pdb7YO4/pdb
EM Map EMD-33981: EMDB EMDataResource

Classification: TRANSPORT PROTEIN
Organism(s): Homo sapiens
Expression System: Homo sapiens
Mutation(s): Yes
Membrane Protein: Yes PDBTM

Deposited: 2022-08-01 Released: 2024-03-06
Deposition Author(s): Yamanouchi, D., Nureki, O.
Funding Organization(s): Japan Society for the Promotion of Science (JSPS)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 3.90 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

Structural basis for dual allosteric gating modulation of Slo1-LRRC channel complex

Yamanouchi, D.

To be published.

Macromolecule Content

Total Structure Weight: 615.08 kDa
Atom Count: 35,560
Modelled Residue Count: 4,544
Deposited Residue Count: 5,560
Unique protein chains: 2

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Calcium-activated potassium channel subunit alpha-1	A, C, E, G	1,056	Homo sapiens	Mutation(s): 7 Gene Names: KCNMA1 Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for Q12791 (Homo sapiens) Explore Q12791 Go to UniProtKB: Q12791
PHAROS: Q12791 GTEx: ENSG00000156113
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q12791
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Leucine-rich repeat-containing protein 26	B, D, F, H	334	Homo sapiens	Mutation(s): 0 Gene Names: LRRC26, CAPC Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for Q2I0M4 (Homo sapiens) Explore Q2I0M4 Go to UniProtKB: Q2I0M4
PHAROS: Q2I0M4 GTEx: ENSG00000184709
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q2I0M4
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 3.90 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2024-03-06

Deposition Author(s):

Funding Organization	Location	Grant Number
Japan Society for the Promotion of Science (JSPS)	Japan	--

Revision History (Full details and data files)

Version 1.0: 2024-03-06
Type: Initial release
Version 1.1: 2024-10-16
Changes: Data collection, Structure summary

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.