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8RCR

human TRPM4 in SMA apo

Functional Information from GO Data
ChainGOidnamespacecontents
A0005216molecular_functionmonoatomic ion channel activity
A0006811biological_processmonoatomic ion transport
A0016020cellular_componentmembrane
A0055085biological_processtransmembrane transport
B0005216molecular_functionmonoatomic ion channel activity
B0006811biological_processmonoatomic ion transport
B0016020cellular_componentmembrane
B0055085biological_processtransmembrane transport
C0005216molecular_functionmonoatomic ion channel activity
C0006811biological_processmonoatomic ion transport
C0016020cellular_componentmembrane
C0055085biological_processtransmembrane transport
D0005216molecular_functionmonoatomic ion channel activity
D0006811biological_processmonoatomic ion transport
D0016020cellular_componentmembrane
D0055085biological_processtransmembrane transport
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues492
DetailsTransmembrane: {"description":"Helical","evidences":[{"source":"PubMed","id":"29211723","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"29217581","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues224
DetailsTopological domain: {"description":"Extracellular","evidences":[{"source":"PubMed","id":"29211723","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"29217581","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues76
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"29211723","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"29217581","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues80
DetailsIntramembrane: {"description":"Pore-forming","evidences":[{"source":"PubMed","id":"29211723","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"29217581","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues20
DetailsRegion: {"description":"Mediates modulation by decavanadate and PIP2-binding","evidences":[{"source":"PubMed","id":"16424899","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues8
DetailsMotif: {"description":"Selectivity filter","evidences":[{"source":"PubMed","id":"29211723","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues8
DetailsBinding site: {"description":"in other chain","evidences":[{"source":"UniProtKB","id":"Q7TN37","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"29217581","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6BQV","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"29217581","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38750366","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6BQV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9B92","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"38750366","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"29217581","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"6BQV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"9B92","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues8
DetailsModified residue: {"description":"Phosphoserine; by PKC","evidences":[{"source":"PubMed","id":"15590641","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues4
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"29217581","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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