9X5J image
Deposition Date 2025-10-13
Release Date 2026-06-03
Last Version Date 2026-06-03
Entry Detail
PDB ID:
9X5J
Keywords:
MEMBRANE PROTEIN
Title:
Cryo-EM structure of the human KCNQ2/3 heteromer channel
Biological Source:
Source Organism(s):
Homo sapiens (Taxon ID: 9606)
Expression System(s):
Homo sapiens
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.05 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9X5J validation report missing
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Potassium voltage-gated chann
Gene (Uniprot):KCNQ3
Chain IDs:E (auth: B), F (auth: C), H (auth: A)
Chain Length:471
Number of Molecules:3
Biological Source:Homo sapiens
UniProt ID:O43525 Pfam ID:PF00520, PF03520
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Potassium voltage-gated chann
Gene (Uniprot):KCNQ2
Chain IDs:G (auth: D)
Chain Length:525
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:O43526 Pfam ID:PF00520, PF03520
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Calmodulin-1
Gene (Uniprot):CALM1
Chain IDs:A (auth: F), B (auth: E), C (auth: H), D (auth: G)
Chain Length:143
Number of Molecules:4
Biological Source:Homo sapiens
UniProt ID:P0DP23 Pfam ID:PF13499
Ligand Molecules
K
Primary Citation
Cryo-EM structure of the human KCNQ2/3 heteromer channel
To Be Published ? ? ? (?)
Primary Citation of related structures
9X5J
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