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6Y9A

Structure of full-length CD20 in complex with Obinutuzumab Fab

Functional Information from GO Data
ChainGOidnamespacecontents
A0016020cellular_componentmembrane
B0016020cellular_componentmembrane
Functional Information from PROSITE/UniProt
site_idPS00290
Number of Residues7
DetailsIG_MHC Immunoglobulins and major histocompatibility complex proteins signature. YICNVNH
ChainResidueDetails
HTYR200-HIS206
LTYR197-HIS203

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues162
DetailsTransmembrane: {"description":"Helical","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues102
DetailsTopological domain: {"description":"Extracellular","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues28
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues12
DetailsRegion: {"description":"Epitope 1"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues28
DetailsRegion: {"description":"Epitope 2"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues14
DetailsRegion: {"description":"Epitope 3 (recognized by antibodies, including Rituximab)"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsLipidation: {"description":"S-palmitoyl cysteine","evidences":[{"source":"PubMed","id":"22615937","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

242500

PDB entries from 2025-10-01

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