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1U3H

Crystal structure of mouse TCR 172.10 complexed with MHC class II I-Au molecule at 2.4 A

Functional Information from GO Data
ChainGOidnamespacecontents
A0002250biological_processadaptive immune response
A0002376biological_processimmune system process
A0042101cellular_componentT cell receptor complex
B0002250biological_processadaptive immune response
B0002376biological_processimmune system process
B0005886cellular_componentplasma membrane
B0007166biological_processcell surface receptor signaling pathway
B0042101cellular_componentT cell receptor complex
C0006955biological_processimmune response
C0016020cellular_componentmembrane
C0019882biological_processantigen processing and presentation
C0042613cellular_componentMHC class II protein complex
D0006955biological_processimmune response
D0016020cellular_componentmembrane
D0019882biological_processantigen processing and presentation
D0042613cellular_componentMHC class II protein complex
E0002250biological_processadaptive immune response
E0002376biological_processimmune system process
E0042101cellular_componentT cell receptor complex
F0002250biological_processadaptive immune response
F0002376biological_processimmune system process
F0005886cellular_componentplasma membrane
F0007166biological_processcell surface receptor signaling pathway
F0042101cellular_componentT cell receptor complex
G0006955biological_processimmune response
G0016020cellular_componentmembrane
G0019882biological_processantigen processing and presentation
G0042613cellular_componentMHC class II protein complex
H0006955biological_processimmune response
H0016020cellular_componentmembrane
H0019882biological_processantigen processing and presentation
H0042613cellular_componentMHC class II protein complex
Functional Information from PROSITE/UniProt
site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YTCHVEH
ChainResidueDetails
DTYR171-HIS177
CTYR161-HIS167

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsRegion: {"description":"D segment"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues360
DetailsDomain: {"description":"Ig-like C1-type"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues162
DetailsRegion: {"description":"Alpha-1"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues186
DetailsRegion: {"description":"Alpha-2"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues184
DetailsRegion: {"description":"Beta-1"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues186
DetailsRegion: {"description":"Beta-2"}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P02687","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"16452087","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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