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8EIS

Cryo-EM structure of octopus sensory receptor CRT1

Functional Information from GO Data
ChainGOidnamespacecontents
A0004888molecular_functiontransmembrane signaling receptor activity
A0005216molecular_functionmonoatomic ion channel activity
A0005230molecular_functionextracellular ligand-gated monoatomic ion channel activity
A0006811biological_processmonoatomic ion transport
A0016020cellular_componentmembrane
A0030425cellular_componentdendrite
A0034220biological_processmonoatomic ion transmembrane transport
B0004888molecular_functiontransmembrane signaling receptor activity
B0005216molecular_functionmonoatomic ion channel activity
B0005230molecular_functionextracellular ligand-gated monoatomic ion channel activity
B0006811biological_processmonoatomic ion transport
B0016020cellular_componentmembrane
B0030425cellular_componentdendrite
B0034220biological_processmonoatomic ion transmembrane transport
C0004888molecular_functiontransmembrane signaling receptor activity
C0005216molecular_functionmonoatomic ion channel activity
C0005230molecular_functionextracellular ligand-gated monoatomic ion channel activity
C0006811biological_processmonoatomic ion transport
C0016020cellular_componentmembrane
C0030425cellular_componentdendrite
C0034220biological_processmonoatomic ion transmembrane transport
D0004888molecular_functiontransmembrane signaling receptor activity
D0005216molecular_functionmonoatomic ion channel activity
D0005230molecular_functionextracellular ligand-gated monoatomic ion channel activity
D0006811biological_processmonoatomic ion transport
D0016020cellular_componentmembrane
D0030425cellular_componentdendrite
D0034220biological_processmonoatomic ion transmembrane transport
E0004888molecular_functiontransmembrane signaling receptor activity
E0005216molecular_functionmonoatomic ion channel activity
E0005230molecular_functionextracellular ligand-gated monoatomic ion channel activity
E0006811biological_processmonoatomic ion transport
E0016020cellular_componentmembrane
E0030425cellular_componentdendrite
E0034220biological_processmonoatomic ion transmembrane transport
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues955
DetailsTopological domain: {"description":"Extracellular","evidences":[{"source":"PubMed","id":"37045920","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"40532695","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8EIS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9E6B","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9E6C","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9E6D","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues110
DetailsTransmembrane: {"description":"Helical; Name=M1","evidences":[{"source":"PubMed","id":"37045920","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"40532695","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8EIS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9E6B","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9E6C","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9E6D","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues25
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"37045920","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"40532695","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8EIS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9E6B","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9E6C","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9E6D","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues110
DetailsTransmembrane: {"description":"Helical; Name=M2","evidences":[{"source":"PubMed","id":"37045920","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"40532695","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8EIS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9E6B","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9E6C","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9E6D","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues130
DetailsTransmembrane: {"description":"Helical; Name=M3","evidences":[{"source":"PubMed","id":"37045920","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"40532695","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8EIS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9E6B","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9E6C","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9E6D","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

250835

PDB entries from 2026-03-18

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