Annotations: 4RU3

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	TPR_8, TPR_19	e4ru3A1	A: alpha arrays	X: OB-fold	H: Nucleic acid-binding protein	T: Nucleic acid-binding protein	F: TPR_8, TPR_19	ECOD (v295.2)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	puncturing protein gp41	cation binding ion binding binding metal ion binding small molecule binding	-	-

Chains	Accession	Name	Type
A	IPR037026	Vgr protein, OB-fold domain superfamily	Homologous Superfamily
A	IPR041599	Phage protein Gp138 N-terminal domain	Domain

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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

4RU3 | pdb_00004ru3