11SQ image
Deposition Date 2026-03-11
Release Date 2026-08-05
Last Version Date 2026-08-05
Entry Detail
PDB ID:
11SQ
Keywords:
MEMBRANE PROTEIN
Title:
EcMscM in KCl in an open conformation, composite structure
Biological Source:
Source Organism(s):
Escherichia coli K-12 (Taxon ID: 83333)
Expression System(s):
Komagataella pastoris
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.20 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
11SQ validation report missing
Macromolecular Entities
Structures with similar UniProt ID
Structural Superimposition Protein Blast
Polymer Type:polypeptide(L)
Molecule:Miniconductance mechanosensit
Gene (Uniprot):mscM
Chain IDs:A, B, C, D, E, F, G
Chain Length:1113
Number of Molecules:7
Biological Source:Escherichia coli K-12
UniProt ID:P39285 Pfam ID:PF12795, PF12794, PF21088, PF00924, PF21082
Ligand Molecules
NA
Primary Citation
The bacterial mechanosensitive channel MscM gates through concerted changes in its transmembrane and cytoplasmic domains.
Nat Commun ? ? ? (2026)
PMID: 42481478 DOI: 10.1038/s41467-026-75798-9
Primary Citation of related structures
11SM
11SO
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