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8SWF

Cryo-EM structure of NLRP3 open octamer

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues160
DetailsRepeat: {"description":"LRR 1"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues168
DetailsRepeat: {"description":"LRR 2"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues160
DetailsRepeat: {"description":"LRR 3"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues168
DetailsRepeat: {"description":"LRR 4"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues160
DetailsRepeat: {"description":"LRR 5"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues168
DetailsRepeat: {"description":"LRR 6"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues160
DetailsRepeat: {"description":"LRR 7"}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues168
DetailsRepeat: {"description":"LRR 8"}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues168
DetailsRepeat: {"description":"LRR 9"}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues12
DetailsRegion: {"description":"Required for binding to phosphatidylinositol 4-phosphate (PtdIns4P)","evidences":[{"source":"UniProtKB","id":"Q8R4B8","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues32
DetailsMotif: {"description":"KFERQ-like motif 1","evidences":[{"source":"PubMed","id":"36586411","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI12
Number of Residues32
DetailsMotif: {"description":"KFERQ-like motif 2","evidences":[{"source":"PubMed","id":"36586411","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI13
Number of Residues32
DetailsMotif: {"description":"KFERQ-like motif 3","evidences":[{"source":"PubMed","id":"36586411","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI14
Number of Residues32
DetailsMotif: {"description":"KFERQ-like motif 4","evidences":[{"source":"PubMed","id":"36586411","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI15
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"35254907","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"36142182","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"36442502","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"7VTP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7ZGU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8EJ4","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI16
Number of Residues64
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00136","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"17483456","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"34687713","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"35114687","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"35254907","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"36142182","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"36442502","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"7ALV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7PZC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7VTP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7ZGU","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8EJ4","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI17
Number of Residues8
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"34687713","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"35114687","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"35254907","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"36142182","evidenceCode":"ECO:0000305"},{"source":"PDB","id":"7ALV","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7PZC","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7VTP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"7ZGU","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI18
Number of Residues32
DetailsModified residue: {"description":"Phosphotyrosine; by BTK","evidences":[{"source":"PubMed","id":"34554188","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI19
Number of Residues16
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"Q8R4B8","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI20
Number of Residues32
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"28943315","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI21
Number of Residues8
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"35114687","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI22
Number of Residues8
DetailsModified residue: {"description":"Phosphoserine; by LATS1 and LATS2","evidences":[{"source":"PubMed","id":"39173637","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI23
Number of Residues24
DetailsModified residue: {"description":"Phosphoserine; by CSNK1A1","evidences":[{"source":"PubMed","id":"34615873","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI24
Number of Residues8
DetailsModified residue: {"description":"Phosphotyrosine","evidences":[{"source":"PubMed","id":"27043286","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI25
Number of Residues12
DetailsLipidation: {"description":"S-palmitoyl cysteine","evidences":[{"source":"PubMed","id":"39173637","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI26
Number of Residues24
DetailsLipidation: {"description":"S-palmitoyl cysteine","evidences":[{"source":"PubMed","id":"36586411","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI27
Number of Residues16
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"37575012","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI28
Number of Residues32
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"34615873","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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