9HF3 | pdb_00009hf3

CryoEM structure of mouse Panx1-Y308E

PDB DOI: https://doi.org/10.2210/pdb9HF3/pdb
EM Map EMD-52106: EMDB EMDataResource

Classification: MEMBRANE PROTEIN
Organism(s): Mus musculus
Expression System: Spodoptera frugiperda
Mutation(s): Yes

Deposited: 2024-11-14 Released: 2025-11-26
Deposition Author(s): Gaullier, G., Zhang, Q., Mim, C., Dahl, G.
Funding Organization(s): Carl Trygger Foundation

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 2.45 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

Starting Model: in silico
View more details

wwPDB Validation 3D Report Full Report

Validation slider image for 9HF3

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

Literature

Phosphorylation of Pannexin 1 activates ATP release

Zhang, Q., Gaullier, G., Dahl, G., Mim, C.

To be published.

Macromolecule Content

Total Structure Weight: 358.35 kDa
Atom Count: 17,920
Modeled Residue Count: 2,170
Deposited Residue Count: 3,108
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Pannexin-1	A, B, C, D, E A, B, C, D, E, F, G	444	Mus musculus	Mutation(s): 1 Gene Names: Panx1
UniProt & NIH Common Fund Data Resources
Find proteins for Q9JIP4 (Mus musculus) Explore Q9JIP4 Go to UniProtKB: Q9JIP4
IMPC: MGI:1860055
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q9JIP4
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
Y01 Query on Y01 Download:Ideal Coordinates CCD File SDF format, chain U [auth G] SDF format, chain T [auth F] SDF format, chain S [auth F] SDF format, chain R [auth E] SDF format, chain Q [auth E] SDF format, chain P [auth D] SDF format, chain O [auth D] SDF format, chain N [auth C] SDF format, chain M [auth C] SDF format, chain L [auth B] SDF format, chain K [auth B] SDF format, chain J [auth A] SDF format, chain I [auth A] SDF format, chain H [auth A] MOL2 format, chain U [auth G] MOL2 format, chain T [auth F] MOL2 format, chain S [auth F] MOL2 format, chain R [auth E] MOL2 format, chain Q [auth E] MOL2 format, chain P [auth D] MOL2 format, chain O [auth D] MOL2 format, chain N [auth C] MOL2 format, chain M [auth C] MOL2 format, chain L [auth B] MOL2 format, chain K [auth B] MOL2 format, chain J [auth A] MOL2 format, chain I [auth A] MOL2 format, chain H [auth A] mmCIF format, chain U [auth G] mmCIF format, chain T [auth F] mmCIF format, chain S [auth F] mmCIF format, chain R [auth E] mmCIF format, chain Q [auth E] mmCIF format, chain P [auth D] mmCIF format, chain O [auth D] mmCIF format, chain N [auth C] mmCIF format, chain M [auth C] mmCIF format, chain L [auth B] mmCIF format, chain K [auth B] mmCIF format, chain J [auth A] mmCIF format, chain I [auth A] mmCIF format, chain H [auth A]	H [auth A] I [auth A] J [auth A] K [auth B] L [auth B] H [auth A], I [auth A], J [auth A], K [auth B], L [auth B], M [auth C], N [auth C], O [auth D], P [auth D], Q [auth E], R [auth E], S [auth F], T [auth F], U [auth G]	CHOLESTEROL HEMISUCCINATE C₃₁ H₅₀ O₄ WLNARFZDISHUGS-MIXBDBMTSA-N		Interactions Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth B] Focus chain L [auth B] Focus chain M [auth C] Focus chain N [auth C] Focus chain O [auth D] Focus chain P [auth D] Focus chain Q [auth E] Focus chain R [auth E] Focus chain S [auth F] Focus chain T [auth F] Focus chain U [auth G] Interactions & Density Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth B] Focus chain L [auth B] Focus chain M [auth C] Focus chain N [auth C] Focus chain O [auth D] Focus chain P [auth D] Focus chain Q [auth E] Focus chain R [auth E] Focus chain S [auth F] Focus chain T [auth F] Focus chain U [auth G]

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 2.45 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX	1.20.1
RECONSTRUCTION	cryoSPARC	4.1

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2025-11-26

Deposition Author(s):

Funding Organization	Location	Grant Number
Carl Trygger Foundation	Sweden	CTS 21:1630

Revision History (Full details and data files)

Version 1.0: 2025-11-26
Type: Initial release

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.