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2VXT

Crystal structure of human IL-18 complexed to murine reference antibody 125-2H Fab

Functional Information from GO Data
ChainGOidnamespacecontents
I0005125molecular_functioncytokine activity
I0005615cellular_componentextracellular space
I0006954biological_processinflammatory response
I0006955biological_processimmune response
Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CL H 1214
ChainResidue
HTYR59
HARG64

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE CL I 1193
ChainResidue
IHIS145
IASP146
IASN147
ILYS148
IHOH2081

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE MG I 1194
ChainResidue
IHOH2070
IHOH2042
IHOH2069

Functional Information from PROSITE/UniProt
site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCEATH
ChainResidueDetails
LTYR192-HIS198

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsSite: {"description":"Cleavage; by CASP3","evidences":[{"source":"PubMed","id":"37993714","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9334240","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

244693

PDB entries from 2025-11-12

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