1Y4M

Crystal structure of human endogenous retrovirus HERV-FRD envelope protein (syncitin-2)

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1y4ma1	Coiled coil proteins	Stalk segment of viral fusion proteins	Virus ectodomain	Virus ectodomain	HERV-FRD_6p24.1 provirus ancestral Env polyprotein	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d1y4mb_	Coiled coil proteins	Stalk segment of viral fusion proteins	Virus ectodomain	Virus ectodomain	HERV-FRD_6p24.1 provirus ancestral Env polyprotein	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d1y4mc_	Coiled coil proteins	Stalk segment of viral fusion proteins	Virus ectodomain	Virus ectodomain	HERV-FRD_6p24.1 provirus ancestral Env polyprotein	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Virus ectodomain	8021716	4003841	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Virus ectodomain	8034096	3001628	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Virus ectodomain	8034096	3001628	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Virus ectodomain	8034096	3001628	SCOP2B (2022-06-29)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.287.210	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)
B	1.10.287.210	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)
C	1.10.287.210	Mainly Alpha	Orthogonal Bundle	Helix Hairpins		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF00429	ENV polyprotein (coat polyprotein) (TLV_coat)	ENV polyprotein (coat polyprotein)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	HERV-FRD_6p24.1 provirus ancestral Env polyprotein	-	developmental process syncytium formation by plasma membrane fusion anatomical structure morphogenesis anatomical structure formation involved in morphogenesis anatomical structure development cell-cell fusion cellular process syncytium formation cellular developmental process myoblast fusion muscle cell differentiation myotube differentiation muscle structure development cell differentiation developmental process syncytium formation by plasma membrane fusion anatomical structure morphogenesis anatomical structure formation involved in morphogenesis anatomical structure development cell-cell fusion cellular process syncytium formation cellular developmental process myoblast fusion muscle cell differentiation myotube differentiation muscle structure development cell differentiation striated muscle cell differentiation	cell periphery plasma membrane membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR018154	TLV/ENV coat polyprotein	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C	Pharos: P60508	diabetes mellitus psoriasis

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.