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9N88

PROTAC-induced IRE1 ternary complex

This is a non-PDB format compatible entry.
Functional Information from GO Data
ChainGOidnamespacecontents
A0004521molecular_functionRNA endonuclease activity
A0004540molecular_functionRNA nuclease activity
A0004672molecular_functionprotein kinase activity
A0004674molecular_functionprotein serine/threonine kinase activity
A0005524molecular_functionATP binding
A0006397biological_processmRNA processing
A0006468biological_processprotein phosphorylation
A0030968biological_processendoplasmic reticulum unfolded protein response
C0006511biological_processubiquitin-dependent protein catabolic process
E0004521molecular_functionRNA endonuclease activity
E0004540molecular_functionRNA nuclease activity
E0004672molecular_functionprotein kinase activity
E0004674molecular_functionprotein serine/threonine kinase activity
E0005524molecular_functionATP binding
E0006397biological_processmRNA processing
E0006468biological_processprotein phosphorylation
E0030968biological_processendoplasmic reticulum unfolded protein response
G0006511biological_processubiquitin-dependent protein catabolic process
Functional Information from PROSITE/UniProt
site_idPS00108
Number of Residues13
DetailsPROTEIN_KINASE_ST Serine/Threonine protein kinases active-site signature. IvHrDLKphNILI
ChainResidueDetails
AILE684-ILE696

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues256
DetailsDomain: {"description":"KEN","evidences":[{"source":"PROSITE-ProRule","id":"PRU00725","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsRegion: {"description":"Interacts with hydroxy-aryl-aldehyde inhibitors","evidences":[{"source":"UniProtKB","id":"Q9EQY0","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"UniProtKB","id":"P32361","evidenceCode":"ECO:0000250"},{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"source":"PROSITE-ProRule","id":"PRU10027","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P32361","evidenceCode":"ECO:0000250"},{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"21317875","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9637683","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3P23","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"21317875","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"3P23","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsSite: {"description":"Interacts with hydroxy-aryl-aldehyde inhibitors","evidences":[{"source":"UniProtKB","id":"Q9EQY0","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues110
DetailsRegion: {"description":"Involved in binding to CCT complex"}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues18
DetailsRegion: {"description":"Interaction with Elongin BC complex"}
ChainResidueDetails

251801

PDB entries from 2026-04-08

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