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4GAF

Crystal structure of EBI-005, a chimera of human IL-1beta and IL-1Ra, bound to human Interleukin-1 receptor type 1

Functional Information from GO Data
ChainGOidnamespacecontents
A0005125molecular_functioncytokine activity
A0005615cellular_componentextracellular space
A0006954biological_processinflammatory response
A0006955biological_processimmune response
B0004908molecular_functioninterleukin-1 receptor activity
B0004909molecular_functioninterleukin-1, type I, activating receptor activity
Functional Information from PROSITE/UniProt
site_idPS00253
Number of Residues21
DetailsINTERLEUKIN_1 Interleukin-1 signature. FeSAqfPnwFLCTameadqpV
ChainResidueDetails
APHE111-VAL131

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues13
DetailsMotif: {"description":"Involved in interaction with TMED10 C-terminus","evidences":[{"source":"PubMed","id":"32272059","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsSite: {"description":"Involved in receptor binding"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues5
DetailsSite: {"description":"Important for interaction with integrin","evidences":[{"source":"PubMed","id":"29030430","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues92
DetailsDomain: {"description":"Ig-like C2-type 2"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues102
DetailsDomain: {"description":"Ig-like C2-type 3"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues5
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

247536

PDB entries from 2026-01-14

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