Annotations: 3UH8

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF10651	e3uh8A1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: N-terminal Ig-like domain in baseplate protein ORF48 (From Topology)	T: N-terminal Ig-like domain in baseplate protein ORF48	F: PF10651	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.3350	Mainly Beta	Sandwich	Immunoglobulin-like		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF10651	BppU N-terminal domain (BppU_N)	BppU N-terminal domain	This is the N-terminal domain of baseplate upper proteins (BppU, also known as ORF48) which is found in phage from a number of different bacteria. The N-terminal domain exhibits a beta-sandwich immunoglobulin fold [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	ORF48	-	-	virus tail virion component virus tail, baseplate

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR018913	BppU, N-terminal	Domain
A	IPR041531	Baseplate upper protein, immunoglobulin like 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 R01GM133198.