8QJF

Connexin-32 gap junction channel in complex with 2-aminoethoxydiphenyl borate

PDB DOI: https://doi.org/10.2210/pdb8QJF/pdb
EM Map EMD-18446: EMDB EMDataResource

Classification: MEMBRANE PROTEIN
Organism(s): Homo sapiens
Expression System: Homo sapiens
Mutation(s): No
Membrane Protein: Yes PDBTM

Deposited: 2023-09-13 Released: 2024-09-25
Deposition Author(s): Lavriha, P., Korkhov, V.M., Han, Y.
Funding Organization(s): Swiss National Science Foundation

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 2.86 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

Two distinct mechanisms of connexin channel inhibition by mefloquine and 2-aminoethoxydiphenyl borate

Lavriha, P., Han, Y., Ding, X., Qi, C., Vaithia, A., Korkhov, V.M.

To be published.

Macromolecule Content

Total Structure Weight: 389.43 kDa
Atom Count: 19,164
Modelled Residue Count: 2,352
Deposited Residue Count: 3,396
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Gap junction beta-1 protein	A B [auth C] C [auth D] D [auth E] E [auth F] A, B [auth C], C [auth D], D [auth E], E [auth F], F [auth G], G [auth H], H [auth I], I [auth J], J [auth K], K [auth L], L [auth M]	283	Homo sapiens	Mutation(s): 0 Gene Names: GJB1, CX32 Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for P08034 (Homo sapiens) Explore P08034 Go to UniProtKB: P08034
PHAROS: P08034 GTEx: ENSG00000169562
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P08034
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
CLR (Subject of Investigation/LOI) Query on CLR Download Ideal Coordinates CCD File SDF format, chain M [auth A] SDF format, chain N [auth C] SDF format, chain O [auth D] SDF format, chain P [auth E] SDF format, chain Q [auth F] SDF format, chain R [auth G] SDF format, chain S [auth H] SDF format, chain T [auth I] SDF format, chain U [auth J] SDF format, chain V [auth K] SDF format, chain W [auth L] SDF format, chain X [auth M] MOL2 format, chain M [auth A] MOL2 format, chain N [auth C] MOL2 format, chain O [auth D] MOL2 format, chain P [auth E] MOL2 format, chain Q [auth F] MOL2 format, chain R [auth G] MOL2 format, chain S [auth H] MOL2 format, chain T [auth I] MOL2 format, chain U [auth J] MOL2 format, chain V [auth K] MOL2 format, chain W [auth L] MOL2 format, chain X [auth M]	M [auth A] N [auth C] O [auth D] P [auth E] Q [auth F] M [auth A], N [auth C], O [auth D], P [auth E], Q [auth F], R [auth G], S [auth H], T [auth I], U [auth J], V [auth K], W [auth L], X [auth M]	CHOLESTEROL C₂₇ H₄₆ O HVYWMOMLDIMFJA-DPAQBDIFSA-N		Interactions Focus chain M [auth A] Focus chain N [auth C] Focus chain O [auth D] Focus chain P [auth E] Focus chain Q [auth F] Focus chain R [auth G] Focus chain S [auth H] Focus chain T [auth I] Focus chain U [auth J] Focus chain V [auth K] Focus chain W [auth L] Focus chain X [auth M] Interactions & Density Focus chain M [auth A] Focus chain N [auth C] Focus chain O [auth D] Focus chain P [auth E] Focus chain Q [auth F] Focus chain R [auth G] Focus chain S [auth H] Focus chain T [auth I] Focus chain U [auth J] Focus chain V [auth K] Focus chain W [auth L] Focus chain X [auth M]