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3HZQ

Structure of a tetrameric MscL in an expanded intermediate state

Functional Information from GO Data
ChainGOidnamespacecontents
A0008381molecular_functionmechanosensitive monoatomic ion channel activity
A0016020cellular_componentmembrane
A0034220biological_processmonoatomic ion transmembrane transport
Functional Information from PROSITE/UniProt
site_idPS01327
Number of Residues14
DetailsMSCL Large-conductance mechanosensitive channels mscL family signature. KGNVLDLAIAVVMG
ChainResidueDetails
ALYS11-GLY24

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues13
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"19701184","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues47
DetailsTransmembrane: {"description":"Helical","evidences":[{"source":"PubMed","id":"19701184","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues18
DetailsTopological domain: {"description":"Extracellular","evidences":[{"source":"PubMed","id":"19701184","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

250359

PDB entries from 2026-03-11

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