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7DV4

Crystal structure of anti-CTLA-4 VH domain in complex with human CTLA-4

Functional Information from GO Data
ChainGOidnamespacecontents
A0006955biological_processimmune response
A0016020cellular_componentmembrane
A0042129biological_processregulation of T cell proliferation
C0006955biological_processimmune response
C0016020cellular_componentmembrane
C0042129biological_processregulation of T cell proliferation
E0006955biological_processimmune response
E0016020cellular_componentmembrane
E0042129biological_processregulation of T cell proliferation
G0006955biological_processimmune response
G0016020cellular_componentmembrane
G0042129biological_processregulation of T cell proliferation
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues16
DetailsRegion: {"description":"Homodimerization","evidences":[{"source":"PubMed","id":"21156796","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues20
DetailsRegion: {"description":"Important for interaction with CD80 and CD86","evidences":[{"source":"PubMed","id":"28484017","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"11279502","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16002699","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"21156796","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PubMed","id":"11279502","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16002699","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues101
DetailsDomain: {"description":"Ig-like V-type"}
ChainResidueDetails

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PDB entries from 2025-07-09

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