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8C1C

Structure of IgE bound to the ectodomain of FceRIa

Functional Information from GO Data
ChainGOidnamespacecontents
L0002250biological_processadaptive immune response
L0002376biological_processimmune system process
L0003823molecular_functionantigen binding
L0005576cellular_componentextracellular region
L0005615cellular_componentextracellular space
L0005886cellular_componentplasma membrane
L0006955biological_processimmune response
L0016020cellular_componentmembrane
L0016064biological_processimmunoglobulin mediated immune response
L0019814cellular_componentimmunoglobulin complex
L0050853biological_processB cell receptor signaling pathway
L0070062cellular_componentextracellular exosome
L0071735cellular_componentIgG immunoglobulin complex
L0071738cellular_componentIgD immunoglobulin complex
L0071742cellular_componentIgE immunoglobulin complex
L0071745cellular_componentIgA immunoglobulin complex
L0071753cellular_componentIgM immunoglobulin complex
L0072562cellular_componentblood microparticle
Y0002250biological_processadaptive immune response
Y0002376biological_processimmune system process
Y0003823molecular_functionantigen binding
Y0005576cellular_componentextracellular region
Y0005615cellular_componentextracellular space
Y0005886cellular_componentplasma membrane
Y0006955biological_processimmune response
Y0016020cellular_componentmembrane
Y0016064biological_processimmunoglobulin mediated immune response
Y0019814cellular_componentimmunoglobulin complex
Y0050853biological_processB cell receptor signaling pathway
Y0070062cellular_componentextracellular exosome
Y0071735cellular_componentIgG immunoglobulin complex
Y0071738cellular_componentIgD immunoglobulin complex
Y0071742cellular_componentIgE immunoglobulin complex
Y0071745cellular_componentIgA immunoglobulin complex
Y0071753cellular_componentIgM immunoglobulin complex
Y0072562cellular_componentblood microparticle
Functional Information from PROSITE/UniProt
site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. FTCRVAH
ChainResidueDetails
HPHE199-HIS205
HTYR413-HIS419
HPHE519-HIS525
LTYR195-HIS201

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues194
DetailsDomain: {"description":"Ig-like 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00114","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues196
DetailsDomain: {"description":"Ig-like 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00114","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues208
DetailsDomain: {"description":"Ig-like 3","evidences":[{"source":"PROSITE-ProRule","id":"PRU00114","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues198
DetailsDomain: {"description":"Ig-like 4","evidences":[{"source":"PROSITE-ProRule","id":"PRU00114","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues14
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"10917520","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues194
DetailsDomain: {"description":"Ig-like","evidences":[{"source":"PROSITE-ProRule","id":"PRU00114","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues80
DetailsDomain: {"description":"Ig-like 1"}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues82
DetailsDomain: {"description":"Ig-like 2"}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues3
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"10917520","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"11531339","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"9875849","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI11
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"11531339","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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