Annotations: 7NRH

Hantaan virus glycoprotein (Gn) in complex with Fab fragment HTN-Gn1.

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C [auth A]	Ribosomal_L12_N	e7nrhA1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: Ribosomal_L12_N	ECOD (v295.2)
B [auth L]	Ribosomal_L12_N	e7nrhL1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: Ribosomal_L12_N	ECOD (v295.2)
A [auth H]	Ribosomal_L12_N	e7nrhH1	A: alpha arrays	X: putative RnfG subunit of electron transport complex	H: putative RnfG subunit of electron transport complex	T: Aspartate/ornithine carbamoyltransferase	F: Ribosomal_L12_N	ECOD (v295.2)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
B [auth L]	Light Chain	IGKV1	Kappa	envelope polyprotein	SAbDab (2026-09-18)
A [auth H]	Heavy Chain	IGHV1	-	envelope polyprotein	SAbDab (2026-09-18)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth A]	Envelope polyprotein	cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding	viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell virion attachment to host cell biological process involved in interspecies interaction between organisms adhesion of symbiont to host cell viral life cycle adhesion of symbiont to host biological process involved in interaction with host biological process involved in symbiotic interaction symbiont entry into host cell symbiont entry into host symbiont-mediated perturbation of host defense response symbiont-mediated suppression of host immune response viral process fusion of virus membrane with host endosome membrane membrane fusion involved in viral entry into host cell virion attachment to host cell biological process involved in interspecies interaction between organisms adhesion of symbiont to host cell viral life cycle adhesion of symbiont to host biological process involved in interaction with host biological process involved in symbiotic interaction symbiont entry into host cell symbiont entry into host symbiont-mediated perturbation of host defense response symbiont-mediated suppression of host immune response symbiont-mediated suppression of host innate immune response symbiont-mediated perturbation of host process symbiont-mediated perturbation of host immune response symbiont-mediated perturbation of host innate immune response modulation of process of another organism cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cellular process signal transduction cell communication	virion component virion membrane host intracellular membrane-bounded organelle host cellular component host intracellular part other organism part host cell mitochondrion host cell cytoplasm part host intracellular organelle cellular anatomical structure host cell cytoplasm host cell part host intracellular region host cell endoplasmic reticulum virion component virion membrane host intracellular membrane-bounded organelle host cellular component host intracellular part other organism part host cell mitochondrion host cell cytoplasm part host intracellular organelle cellular anatomical structure host cell cytoplasm host cell part host intracellular region host cell endoplasmic reticulum host cell membrane host cell endomembrane system host cell endoplasmic reticulum membrane host cell Golgi membrane host cell Golgi apparatus host cell surface
B [auth L]	Fab fragment HTN-Gn1 Light chain	-	-	-
A [auth H]	Fab fragment HTN-Gn1 Heavy chain	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth A]	IPR048791	Glycoprotein Gc, C-terminal, bunyavirales	Domain
C [auth A]	IPR048790	Glycoprotein Gn, base, hantavirus	Domain
C [auth A]	IPR002532	Hantavirus glycoprotein Gc, N-terminal domain	Domain
C [auth A]	IPR012316	ITAM motif, hantavirus type	Domain
C [auth A]	IPR002534	Hantavirus glycoprotein Gn, head	Domain
C [auth A]	IPR016402	Envelope glycoprotein precursor, Hantavirus	Family