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5U52

2 helix minimized version of the B-domain from Protein A (Z34C0 bound to IgG1 Fc (monoclinic form)

Functional Information from GO Data
ChainGOidnamespacecontents
E0019865molecular_functionimmunoglobulin binding
Z0019865molecular_functionimmunoglobulin binding
Functional Information from PROSITE/UniProt
site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. FSCSVMH
ChainResidueDetails
APHE423-HIS429

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI2
Number of Residues2
DetailsGlycosylation: {"description":"N-linked (GlcNAc...) (complex) asparagine","evidences":[{"source":"PubMed","id":"11406581","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19139490","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19159218","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19358553","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"20357243","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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