8SGN

Crystal structure of Epstein-Barr virus glycoprotein 350 (gp350) in complex with Cy651H02, a monoclonal antibody isolated from macaques immunized with a gp350 nanoparticle vaccine


SAbDab Antibody Annotation SAbDab Database Homepage

ChainChain ClassChain SubclassChain TypeAntigen Name(s) Provenance Source
A [auth L]Light ChainIGLV2 Lambdaenvelope glycoprotein gp350SAbDab (2024-07-12)
B [auth H]Heavy ChainIGHV4 -envelope glycoprotein gp350SAbDab (2024-07-12)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
C [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
C [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
C [auth G]Envelope glycoprotein gp350- -
A [auth L]Cy651H02 Fab light chain---
B [auth H]Cy651H02 Fab heavy chain---