Annotations: 7S1B

Crystal structure of Epstein-Barr virus glycoproteins gH/gL/gp42-peptide in complex with human neutralizing antibodies 769C2 and 770F7

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
SAbDab Antibody Annotation
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Interleukin 8-like chemokines	8091615	3001955	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
G [auth C]	AAA_lid_RFC1	e7s1bC1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: AAA_lid_RFC1	ECOD (v295.2)
F [auth Y]	COQ9	e7s1bY1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: COQ9	ECOD (v295.2)
E [auth X]	COQ9	e7s1bX1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: COQ9	ECOD (v295.2)
D [auth L]	COQ9	e7s1bL1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: COQ9	ECOD (v295.2)
C [auth H]	COQ9	e7s1bH1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: COQ9	ECOD (v295.2)
B	COQ9	e7s1bB1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: COQ9	ECOD (v295.2)
A	COQ9	e7s1bA1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: COQ9	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
F [auth Y]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
D [auth L]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)
C [auth H]	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (utative)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
F [auth Y]	Light Chain	IGLV2	Lambda	envelope glycoprotein h \| envelope glycoprotein l	SAbDab (2026-09-25)
E [auth X]	Heavy Chain	IGHV3	-	envelope glycoprotein h \| envelope glycoprotein l	SAbDab (2026-09-25)
D [auth L]	Light Chain	IGKV3	Kappa	envelope glycoprotein h	SAbDab (2026-09-25)
C [auth H]	Heavy Chain	IGHV4	-	envelope glycoprotein h	SAbDab (2026-09-25)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B	PF11108	Viral glycoprotein L (Phage_glycop_gL)	Viral glycoprotein L	-	Family
A	PF17488	Herpesvirus glycoprotein H C-terminal domain (Herpes_glycoH_C)	Herpesvirus glycoprotein H C-terminal domain	Herpesvirus glycoprotein H (gH) is a virion associated envelope glycoprotein [2]. Complex formation between gH and gL has been demonstrated in both virions and infected cells [1]. This entry represents the C-terminal domain.	Domain
A	PF02489	Herpesvirus glycoprotein H main domain (Herpes_glycop_H)	Herpesvirus glycoprotein H main domain	Herpesvirus glycoprotein H (gH) is a virion associated envelope glycoprotein [2]. Complex formation between gH and gL has been demonstrated in both virions and infected cells [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
G [auth C]	Soluble gp42	binding carbohydrate binding	-	host cellular component cellular anatomical structure host cell part host cell membrane other organism part virion component virion membrane
F [auth Y]	769C2 Fab light chain	-	-	-
E [auth X]	769C2 Fab heavy chain	-	-	-
D [auth L]	770F7 Fab light chain	-	-	-
C [auth H]	770F7 Fab heavy chain	-	-	-
B	Envelope glycoprotein L	-	membrane organization cellular component organization membrane fusion fusion of virus membrane with host plasma membrane viral process cellular process cellular component organization or biogenesis membrane fusion involved in viral entry into host cell biological process involved in interspecies interaction between organisms symbiont entry into host cell symbiont entry into host viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction	virion component viral membrane viral envelope host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part virion membrane host intracellular part host cell cytoplasm host cell Golgi apparatus host intracellular region virion component viral membrane viral envelope host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part virion membrane host intracellular part host cell cytoplasm host cell Golgi apparatus host intracellular region host cell cytoplasm part
A	Envelope glycoprotein H	-	membrane organization cellular component organization membrane fusion fusion of virus membrane with host plasma membrane viral process cellular process cellular component organization or biogenesis membrane fusion involved in viral entry into host cell biological process involved in interspecies interaction between organisms symbiont entry into host cell symbiont entry into host viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction	virion component viral membrane viral envelope host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part virion membrane host intracellular membrane-bounded organelle host intracellular part host cell cytoplasm part host intracellular organelle virion component viral membrane viral envelope host cell plasma membrane host cellular component cellular anatomical structure host cell part host cell membrane other organism part virion membrane host intracellular membrane-bounded organelle host intracellular part host cell cytoplasm part host intracellular organelle host cell endosome membrane host cell cytoplasm host cell endosome host intracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
G [auth C]	IPR016186	C-type lectin-like/link domain superfamily	Homologous Superfamily
G [auth C]	IPR016187	C-type lectin fold	Homologous Superfamily
B	IPR034708	Envelope glycoprotein L	Family
B	IPR038313	Herpesvirus glycoprotein L, rhadinovirus-type superfamily	Homologous Superfamily
B	IPR020175	Herpesvirus glycoprotein L, rhadinovirus-type	Family
A	IPR038172	Herpesvirus glycoprotein H, C-terminal domain superfamily	Homologous Superfamily
A	IPR003493	Herpesvirus glycoprotein H	Family
A	IPR035305	Herpesvirus glycoprotein H, C-terminal	Domain

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A	HIP	Parent Component: HIS : AA0036 : 3'-phospho-L-histidine MOD:00045