8SM0

Crystal structure of human complement receptor 2 (CD21) in complex with Epstein-Barr virus major glycoprotein gp350


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
A [auth C]SCOP2B SuperfamilySushi/CCP/SCR domain8032835 3000902 SCOP2B (2021-05-27)
A [auth C]SCOP2B SuperfamilySushi/CCP/SCR domain8032838 3000902 SCOP2B (2021-05-27)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth C]PF00084Sushi repeat (SCR repeat) (Sushi)Sushi repeat (SCR repeat)- Domain
B [auth G]PF20676Herpesvirus envelope glycoprotein gp350, N-terminal B domain (Herpes_gp350_B)Herpesvirus envelope glycoprotein gp350, N-terminal B domainThis entry consists of the envelope glycoprotein gp350 from Epstein-Barr virus (also known as BLLF1 viral late glycoprotein). It is the most abundantly expressed glycoprotein in the viral envelope of Herpesviruses and is the major antigen responsible ...This entry consists of the envelope glycoprotein gp350 from Epstein-Barr virus (also known as BLLF1 viral late glycoprotein). It is the most abundantly expressed glycoprotein in the viral envelope of Herpesviruses and is the major antigen responsible for stimulating the production of neutralising antibodies in vivo [1]. It is a 907 residues long gp350 polypeptide containing an 18-residue peptide at the C-terminal that is located inside the viral membrane, a membrane-spanning domain and a large N-terminal segment (860 residues) predicted to extend outside the viral membrane. The extreme N-terminal region (1-470) is sufficient to bind receptor CR2 (also known as CD21) and fold into three distinct domains (denoted as A, B and C) which organise into an "L-shape" structure. This is domain B [2].
Domain
B [auth G]PF20677Herpesvirus envelope glycoprotein gp350 N-terminal C domain (Herpes_gp350_C)Herpesvirus envelope glycoprotein gp350 N-terminal C domainThis entry consists of the envelope glycoprotein gp350 from Epstein-Barr virus (also known as BLLF1 viral late glycoprotein). It is the most abundantly expressed glycoprotein in the viral envelope of Herpesviruses and is the major antigen responsible ...This entry consists of the envelope glycoprotein gp350 from Epstein-Barr virus (also known as BLLF1 viral late glycoprotein). It is the most abundantly expressed glycoprotein in the viral envelope of Herpesviruses and is the major antigen responsible for stimulating the production of neutralising antibodies in vivo [1]. It is a 907 residues long gp350 polypeptide containing an 18-residue peptide at the C-terminal that is located inside the viral membrane, a membrane-spanning domain and a large N-terminal segment (860 residues) predicted to extend outside the viral membrane. The extreme N-terminal region (1-470) is sufficient to bind receptor CR2 (also known as CD21) and fold into three distinct domains (denoted as A, B and C) which organise into an "L-shape" structure. This is domain C [2].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth C]Complement receptor type 2
B [auth G]Envelope glycoprotein gp350- -