Annotations: 2IT2

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	SSo0622-like	8089288	3001884	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	SSo0622-like	8089288	3001884	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)
A	TYW3	e2it2A1	A: a+b two layers	X: SSo0622-like (Pfam 02676) (From Topology)	H: SSo0622-like (Pfam 02676) (From Topology)	T: SSo0622-like (Pfam 02676)	F: TYW3	ECOD (1.6)
B	TYW3	e2it2B1	A: a+b two layers	X: SSo0622-like (Pfam 02676) (From Topology)	H: SSo0622-like (Pfam 02676) (From Topology)	T: SSo0622-like (Pfam 02676)	F: TYW3	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.1960.10	Alpha Beta	2-Layer Sandwich	SSo0622-like fold	tRNA wybutosine-synthesizing-like	CATH (4.3.0)
B	3.30.1960.10	Alpha Beta	2-Layer Sandwich	SSo0622-like fold	tRNA wybutosine-synthesizing-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF02676	Methyltransferase TYW3 (TYW3)	Methyltransferase TYW3	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	UPF0130 protein PH1069	tRNA methyltransferase activity RNA methyltransferase activity catalytic activity, acting on RNA transferase activity, transferring one-carbon groups catalytic activity, acting on a nucleic acid catalytic activity, acting on a tRNA transferase activity methyltransferase activity catalytic activity	glycosyl compound metabolic process wybutosine metabolic process cellular biosynthetic process carbohydrate derivative metabolic process RNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process tRNA processing RNA processing carbohydrate derivative biosynthetic process glycosyl compound biosynthetic process wybutosine biosynthetic process cellular metabolic process glycosyl compound metabolic process wybutosine metabolic process cellular biosynthetic process carbohydrate derivative metabolic process RNA metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process tRNA processing RNA processing carbohydrate derivative biosynthetic process glycosyl compound biosynthetic process wybutosine biosynthetic process cellular metabolic process tRNA modification primary metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process RNA modification biosynthetic process macromolecule modification metabolic process cellular process macromolecule metabolic process macromolecule methylation methylation RNA methylation tRNA methylation	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR022908	tRNA(Phe) 7-((3-amino-3-carboxypropyl)-4-demethylwyosine(37)-N(4))-methyltransferase	Family
A, B	IPR051039	TYW3	Unknown
A, B	IPR003827	tRNA wybutosine-synthesizing protein	Domain
A, B	IPR036602	tRNA wybutosine-synthesizing-like superfamily	Homologous Superfamily

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.