Annotations: 3UA3

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Xylose isomerase-like	8053400	3000560	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Arginine methyltransferase C-terminal oligomerisation domain-like	8046792	3002184	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	S-adenosyl-L-methionine-dependent methyltransferases	8053401	3000118	SCOP2B (2022-06-29)
B	SCOP2 Family	Arginine methyltransferase	8046934	4000665	SCOP2 (2022-06-29)
B	SCOP2 Family	PRMT5 N-terminal domain-like	8046789	4005301	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	S-adenosyl-L-methionine-dependent methyltransferases	8053401	3000118	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Xylose isomerase-like	8053400	3000560	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Arginine methyltransferase C-terminal oligomerisation domain-like	8046792	3002184	SCOP2 (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	PRMT5_C	e3ua3A2	A: beta sandwiches	X: Arginine methyltransferase oligomerization subdomain (From Topology)	H: Arginine methyltransferase oligomerization subdomain (From Topology)	T: Arginine methyltransferase oligomerization subdomain	F: PRMT5_C	ECOD (1.6)
A	PRMT5_TIM	e3ua3A1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PRMT5_TIM	ECOD (1.6)
A	PRMT5	e3ua3A3	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: S-adenosyl-L-methionine-dependent methyltransferases	F: PRMT5	ECOD (1.6)
B	PRMT5_C	e3ua3B2	A: beta sandwiches	X: Arginine methyltransferase oligomerization subdomain (From Topology)	H: Arginine methyltransferase oligomerization subdomain (From Topology)	T: Arginine methyltransferase oligomerization subdomain	F: PRMT5_C	ECOD (1.6)
B	PRMT5_TIM	e3ua3B1	A: a/b barrels	X: TIM beta/alpha-barrel	H: TIM barrels (From Topology)	T: TIM barrels	F: PRMT5_TIM	ECOD (1.6)
B	PRMT5	e3ua3B3	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: S-adenosyl-L-methionine-dependent methyltransferases	F: PRMT5	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.20.20.150	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Divalent-metal-dependent TIM barrel enzymes	CATH (4.3.0)
A	3.40.50.150	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Vaccinia Virus protein VP39	CATH (4.3.0)
A	2.70.160.11	Mainly Beta	Distorted Sandwich	Hnrnp arginine n-methyltransferase1	Hnrnp arginine n-methyltransferase1	CATH (4.3.0)
B	3.20.20.150	Alpha Beta	Alpha-Beta Barrel	TIM Barrel	Divalent-metal-dependent TIM barrel enzymes	CATH (4.3.0)
B	3.40.50.150	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Vaccinia Virus protein VP39	CATH (4.3.0)
B	2.70.160.11	Mainly Beta	Distorted Sandwich	Hnrnp arginine n-methyltransferase1	Hnrnp arginine n-methyltransferase1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF17286	PRMT5 oligomerisation domain (PRMT5_C)	PRMT5 oligomerisation domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Protein arginine N-methyltransferase 5	p53 binding protein binding binding histone H4 methyltransferase activity catalytic activity, acting on a protein transferase activity, transferring one-carbon groups transferase activity S-adenosylmethionine-dependent methyltransferase activity protein-arginine N-methyltransferase activity histone methyltransferase activity histone H4R3 methyltransferase activity arginine N-methyltransferase activity protein methyltransferase activity N-methyltransferase activity p53 binding protein binding binding histone H4 methyltransferase activity catalytic activity, acting on a protein transferase activity, transferring one-carbon groups transferase activity S-adenosylmethionine-dependent methyltransferase activity protein-arginine N-methyltransferase activity histone methyltransferase activity histone H4R3 methyltransferase activity arginine N-methyltransferase activity protein methyltransferase activity N-methyltransferase activity histone modifying activity methyltransferase activity catalytic activity histone H2A methyltransferase activity protein-arginine omega-N symmetric methyltransferase activity protein-arginine omega-N monomethyltransferase activity transcription factor binding DNA-binding transcription factor binding histone arginine N-methyltransferase activity	regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of RNA metabolic process organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of DNA-templated transcription regulation of biological process cellular metabolic process regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of RNA metabolic process organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of DNA-templated transcription regulation of biological process cellular metabolic process negative regulation of metabolic process primary metabolic process regulation of cellular metabolic process negative regulation of cellular biosynthetic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process negative regulation of macromolecule biosynthetic process organic cyclic compound biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleic acid biosynthetic process organic substance metabolic process negative regulation of cellular process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process biological regulation regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process negative regulation of biosynthetic process cellular process response to stimulus response to chemical response to odorant behavior multicellular organismal process locomotory behavior cellular response to stimulus signaling cell death intracellular signal transduction cell communication apoptotic signaling pathway cellular response to stress DNA damage response response to stress intrinsic apoptotic signaling pathway in response to DNA damage signal transduction apoptotic process intrinsic apoptotic signaling pathway programmed cell death methylation negative regulation of signaling negative regulation of intracellular signal transduction regulation of cellular response to stress regulation of signal transduction DNA damage response, signal transduction by p53 class mediator negative regulation of cell communication regulation of intracellular signal transduction regulation of response to stress regulation of signal transduction by p53 class mediator negative regulation of DNA damage response, signal transduction by p53 class mediator regulation of DNA damage response, signal transduction by p53 class mediator negative regulation of signal transduction by p53 class mediator regulation of signaling negative regulation of response to stimulus signal transduction by p53 class mediator negative regulation of signal transduction regulation of response to stimulus regulation of cell communication signal transduction in response to DNA damage	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol protein-containing complex transcription regulator complex transcription repressor complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR035247	PRMT5, TIM barrel domain	Domain
A, B	IPR025799	Protein arginine N-methyltransferase	Family
A, B	IPR029063	S-adenosyl-L-methionine-dependent methyltransferase superfamily	Homologous Superfamily
A, B	IPR007857	Protein arginine N-methyltransferase PRMT5	Family
A, B	IPR035248	PRMT5, oligomerisation domain	Domain
A, B	IPR035075	PRMT5 arginine-N-methyltransferase	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.