Annotations: 1OR8

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1or8a_	Alpha and beta proteins (a/b)	S-adenosyl-L-methionine-dependent methyltransferases	S-adenosyl-L-methionine-dependent methyltransferases	Arginine methyltransferase	Protein arginine N-methyltransferase 1, PRMT1	Norway rat (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Arginine methyltransferase C-terminal oligomerisation domain-like	8053430	3002184	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	S-adenosyl-L-methionine-dependent methyltransferases	8034266	3000118	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	PRMT5_C_1	e1or8A3	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_1	ECOD (1.6)
A	PrmA	e1or8A2	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: S-adenosyl-L-methionine-dependent methyltransferases	F: PrmA	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF13649	Methyltransferase domain (Methyltransf_25)	Methyltransferase domain	This family appears to be a methyltransferase domain.	Domain
A	PF22528	Arginine methyltransferase oligomerization subdomain (PRMT_C)	Arginine methyltransferase oligomerization subdomain	This entry represents a domain found C-terminal in protein arginine methyltransferases. This domain is involved in oligomerisation.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Protein arginine N-methyltransferase 1	catalytic activity, acting on a protein transferase activity, transferring one-carbon groups arginine N-methyltransferase activity protein methyltransferase activity N-methyltransferase activity transferase activity methyltransferase activity catalytic activity S-adenosylmethionine-dependent methyltransferase activity protein-arginine N-methyltransferase activity snoRNP binding ribonucleoprotein complex binding protein-containing complex binding binding catalytic activity, acting on a protein transferase activity, transferring one-carbon groups arginine N-methyltransferase activity protein methyltransferase activity N-methyltransferase activity transferase activity methyltransferase activity catalytic activity S-adenosylmethionine-dependent methyltransferase activity protein-arginine N-methyltransferase activity snoRNP binding ribonucleoprotein complex binding protein-containing complex binding binding histone modifying activity histone methyltransferase activity protein-arginine omega-N monomethyltransferase activity sequence-specific DNA binding DNA binding nucleoside phosphate binding organic cyclic compound binding nucleotide binding nucleic acid binding heterocyclic compound binding methyl-CpG binding small molecule binding identical protein binding protein binding GATOR1 complex binding cation binding ion binding S-adenosyl-L-methionine binding sulfur compound binding histone H4 methyltransferase activity histone H4R3 methyltransferase activity kinase binding enzyme binding mitogen-activated protein kinase p38 binding protein kinase binding mitogen-activated protein kinase binding protein-arginine omega-N asymmetric methyltransferase activity	cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process peptidyl-arginine omega-N-methylation protein methylation peptidyl-arginine methylation primary metabolic process peptidyl-arginine N-methylation macromolecule methylation protein alkylation methylation cellular response to stimulus cellular response to stress response to stimulus DNA damage response response to stress cellular process peptidyl-arginine omega-N-methylation protein methylation peptidyl-arginine methylation primary metabolic process peptidyl-arginine N-methylation macromolecule methylation protein alkylation methylation macromolecule modification peptidyl-amino acid modification peptidyl-arginine modification metabolic process protein metabolic process macromolecule metabolic process protein modification process S-adenosylmethionine metabolic process sulfur compound metabolic process regulation of cellular process positive regulation of protein metabolic process positive regulation of biological process positive regulation of macromolecule biosynthetic process positive regulation of hemoglobin biosynthetic process regulation of primary metabolic process positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process positive regulation of cellular process hemoglobin metabolic process regulation of biosynthetic process regulation of biological process hemoglobin biosynthetic process regulation of protein metabolic process biological regulation regulation of macromolecule metabolic process macromolecule biosynthetic process biosynthetic process regulation of hemoglobin biosynthetic process regulation of macromolecule biosynthetic process regulation of metabolic process developmental process multicellular organism development multicellular organismal process embryo development ending in birth or egg hatching chordate embryonic development anatomical structure development embryo development in utero embryonic development cellular developmental process regulation of developmental process regulation of megakaryocyte differentiation megakaryocyte differentiation cell development regulation of cell differentiation regulation of cell development cell differentiation regulation of immune system process regulation of multicellular organismal process regulation of multicellular organismal development hemopoiesis regulation of myeloid cell differentiation myeloid cell differentiation immune system process regulation of hemopoiesis cell surface receptor protein serine/threonine kinase signaling pathway cellular response to growth factor stimulus signaling regulation of transmembrane receptor protein serine/threonine kinase signaling pathway regulation of signal transduction cell communication cellular response to endogenous stimulus signal transduction BMP signaling pathway enzyme-linked receptor protein signaling pathway cellular response to BMP stimulus regulation of signaling regulation of BMP signaling pathway cell surface receptor signaling pathway response to endogenous stimulus regulation of cellular response to growth factor stimulus response to BMP regulation of response to stimulus regulation of cell communication transforming growth factor beta receptor superfamily signaling pathway response to growth factor RNA splicing RNA metabolic process gene expression nucleobase-containing compound biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process RNA processing regulation of DNA recombination regulation of double-strand break repair regulation of cellular response to stress positive regulation of double-strand break repair via homologous recombination positive regulation of response to stimulus positive regulation of DNA repair regulation of response to stress recombinational repair regulation of nucleobase-containing compound metabolic process double-strand break repair via homologous recombination DNA repair positive regulation of DNA recombination double-strand break repair positive regulation of nucleobase-containing compound metabolic process DNA recombination DNA metabolic process positive regulation of double-strand break repair regulation of DNA repair regulation of double-strand break repair via homologous recombination positive regulation of DNA metabolic process regulation of DNA metabolic process homeostatic process positive regulation of developmental process positive regulation of cell differentiation myeloid cell homeostasis erythrocyte homeostasis erythrocyte differentiation regulation of erythrocyte differentiation positive regulation of erythrocyte differentiation multicellular organismal-level homeostasis positive regulation of myeloid cell differentiation homeostasis of number of cells heart development cardiac muscle tissue development animal organ development tissue development striated muscle tissue development circulatory system development muscle tissue development system development plasma membrane bounded cell projection organization cell projection organization neuron projection development nervous system development cellular component organization generation of neurons neurogenesis neuron differentiation neuron development cellular component organization or biogenesis peptidyl-arginine methylation, to asymmetrical-dimethyl arginine gland development animal organ regeneration liver development regeneration hepaticobiliary system development liver regeneration negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of biological process intracellular signal transduction negative regulation of cell communication negative regulation of JNK cascade regulation of intracellular signal transduction JNK cascade intracellular signaling cassette negative regulation of cellular process negative regulation of response to stimulus regulation of JNK cascade regulation of MAPK cascade negative regulation of signal transduction MAPK cascade negative regulation of MAPK cascade negative regulation of megakaryocyte differentiation negative regulation of cell differentiation negative regulation of developmental process negative regulation of myeloid cell differentiation positive regulation of cell communication positive regulation of signal transduction positive regulation of TORC1 signaling positive regulation of TOR signaling regulation of TORC1 signaling TOR signaling regulation of TOR signaling positive regulation of intracellular signal transduction TORC1 signaling positive regulation of signaling cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation positive regulation of translation post-transcriptional regulation of gene expression translation regulation of gene expression positive regulation of gene expression regulation of translation cellular response to methionine cellular response to acid chemical cellular response to nitrogen compound cellular response to amino acid stimulus response to nutrient levels response to nutrient response to oxygen-containing compound response to nitrogen compound response to amino acid cellular response to oxygen-containing compound cellular response to nutrient levels response to acid chemical cellular response to chemical stimulus response to methionine response to chemical cellular response to nutrient p38MAPK cascade positive regulation of MAPK cascade positive regulation of p38MAPK cascade regulation of p38MAPK cascade cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein-containing complex assembly protein homooligomerization chromatin organization chromatin remodeling	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol vacuolar membrane membrane-bounded organelle membrane lytic vacuole vacuole intracellular membrane-bounded organelle intracellular organelle lytic vacuole membrane bounding membrane of organelle organelle cellular anatomical structure intracellular anatomical structure cytoplasm cytosol vacuolar membrane membrane-bounded organelle membrane lytic vacuole vacuole intracellular membrane-bounded organelle intracellular organelle lytic vacuole membrane bounding membrane of organelle organelle lysosomal membrane organelle membrane lysosome nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen protein-containing complex catalytic complex methylosome methyltransferase complex transferase complex
B, C, D, E	Substrate peptide	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR025799	Protein arginine N-methyltransferase	Family
A	IPR029063	S-adenosyl-L-methionine-dependent methyltransferase superfamily	Homologous Superfamily
A	IPR041698	Methyltransferase domain 25	Domain

Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage

Chains	Enzyme Name	Description	Catalytic Residues
A	type I protein arginine methyltransferase M-CSA #872	This eukaryotic enzyme catalyses the sequential dimethylation of one of the terminal guanidino nitrogen atoms in arginine residues, resulting in formation of asymmetric dimethylarginine residues.	Defined by 4 residues: ASP:A-38 [auth A-51]GLU:A-131 [auth A-144]GLU:A-140 [auth A-153]HIS:A-280 [auth A-293] \| Explore in 3D: M-CSA Motif Definition Search M-CSA Motif EC: 2.1.1.125 (PDB Primary Data) Search M-CSA Motif + EC 2.1.1.125 EC: 2.1.1.319 (UniProt) Search M-CSA Motif + EC 2.1.1.319

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.