[English] 日本語
![](img/lk-miru.gif)
- PDB-8gyo: Inner channel lipids regulated gating mechanism of human pannexins. -
+
Open data
-
Basic information
Entry | Database: PDB / ID: 8gyo | ||||||
---|---|---|---|---|---|---|---|
Title | Inner channel lipids regulated gating mechanism of human pannexins. | ||||||
![]() | Pannexin-1 | ||||||
![]() | MEMBRANE PROTEIN / Pannexin / ATP / Inner channel lipids / Cell-cell communication | ||||||
Function / homology | ![]() ATP transmembrane transporter activity / ATP transport / Electric Transmission Across Gap Junctions / leak channel activity / positive regulation of interleukin-1 alpha production / monoatomic anion channel activity / bleb / wide pore channel activity / monoatomic anion transmembrane transport / gap junction ...ATP transmembrane transporter activity / ATP transport / Electric Transmission Across Gap Junctions / leak channel activity / positive regulation of interleukin-1 alpha production / monoatomic anion channel activity / bleb / wide pore channel activity / monoatomic anion transmembrane transport / gap junction / gap junction channel activity / positive regulation of macrophage cytokine production / response to ATP / oogenesis / monoatomic cation transport / The NLRP3 inflammasome / positive regulation of interleukin-1 beta production / response to ischemia / calcium channel activity / calcium ion transport / actin filament binding / cell-cell signaling / scaffold protein binding / protease binding / transmembrane transporter binding / signaling receptor binding / endoplasmic reticulum membrane / structural molecule activity / endoplasmic reticulum / protein-containing complex / identical protein binding / membrane / plasma membrane Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 3.8 Å | ||||||
![]() | Cong, Y. / Jin, X. / Kong, F. / Yan, C. | ||||||
Funding support | ![]()
| ||||||
![]() | ![]() Title: Inner channel lipids regulated gating mechanism of human pannexins. Authors: Cong, Y. / Jin, X. / Kong, F. / Yan, C. | ||||||
History |
|
-
Structure visualization
Structure viewer | Molecule: ![]() ![]() |
---|
-
Downloads & links
-
Download
PDBx/mmCIF format | ![]() | 422.7 KB | Display | ![]() |
---|---|---|---|---|
PDB format | ![]() | 351.1 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.6 MB | Display | ![]() |
---|---|---|---|---|
Full document | ![]() | 1.7 MB | Display | |
Data in XML | ![]() | 74.2 KB | Display | |
Data in CIF | ![]() | 105.8 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 34374MC ![]() 8gypC ![]() 8gyqC ![]() 8gytC M: map data used to model this data C: citing same article ( |
---|---|
Similar structure data | Similarity search - Function & homology ![]() |
-
Links
-
Assembly
Deposited unit | ![]()
|
---|---|
1 |
|
-
Components
#1: Protein | Mass: 48093.863 Da / Num. of mol.: 7 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() #2: Sugar | ChemComp-NAG / #3: Chemical | #4: Chemical | Has ligand of interest | Y | |
---|
-Experimental details
-Experiment
Experiment | Method: ELECTRON MICROSCOPY |
---|---|
EM experiment | Aggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction |
-
Sample preparation
Component | Name: Pannexin-1 / Type: COMPLEX / Entity ID: #1 / Source: RECOMBINANT |
---|---|
Molecular weight | Value: 0.350 MDa / Experimental value: NO |
Source (natural) | Organism: ![]() |
Source (recombinant) | Organism: ![]() |
Buffer solution | pH: 8 |
Specimen | Conc.: 1.8 mg/ml / Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES |
Vitrification | Cryogen name: ETHANE |
-
Electron microscopy imaging
Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
---|---|
Microscopy | Model: FEI TITAN KRIOS |
Electron gun | Electron source: ![]() |
Electron lens | Mode: BRIGHT FIELD / Nominal defocus max: 2500 nm / Nominal defocus min: 1000 nm |
Image recording | Electron dose: 50 e/Å2 / Film or detector model: GATAN K3 (6k x 4k) |
-
Processing
Software | Name: PHENIX / Version: 1.20.1_4487: / Classification: refinement | ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
EM software |
| ||||||||||||||||||||||||
CTF correction | Type: NONE | ||||||||||||||||||||||||
3D reconstruction | Resolution: 3.8 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 148994 / Symmetry type: POINT | ||||||||||||||||||||||||
Refine LS restraints |
|