Annotations: 6F7J

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	RRM_1_1	e6f7jB1	A: a+b two layers	X: Alpha-beta plaits	H: RNA-binding domain, RBD (From Topology)	T: RNA-binding domain, RBD	F: RRM_1_1	ECOD (1.6)
B	ARS2	e6f7jB2	A: few secondary structure elements	X: beta-beta-alpha zinc fingers	H: beta-beta-alpha zinc fingers (From Topology)	T: beta-beta-alpha zinc fingers	F: ARS2	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B	PF04959	Arsenite-resistance protein 2 (ARS2)	Arsenite-resistance protein 2	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Serrate RNA effector molecule homolog	DNA binding binding nucleic acid binding mRNA cap binding complex binding protein-containing complex binding RNA binding protein-macromolecule adaptor activity molecular adaptor activity	regulation of cellular process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process biological regulation primary metabolic process regulation of cellular process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process biological regulation primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process cellular process metabolic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process negative regulation of biological process negative regulation of cellular process RNA processing negative regulation of macromolecule metabolic process negative regulation of metabolic process regulatory ncRNA processing regulatory ncRNA-mediated gene silencing primary miRNA processing negative regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process miRNA processing positive regulation of nervous system development multicellular organismal process regulation of developmental process cellular developmental process positive regulation of biological process cell development regulation of cell differentiation regulation of neurogenesis regulation of cell development regulation of nervous system development positive regulation of developmental process multicellular organism development neurogenesis positive regulation of cell differentiation cell differentiation anatomical structure development positive regulation of neurogenesis regulation of multicellular organismal process positive regulation of cellular process system development developmental process regulation of multicellular organismal development positive regulation of cell development nervous system development positive regulation of multicellular organismal process mRNA processing mRNA metabolic process response to stimulus response to chemical response to arsenic-containing substance neuronal stem cell population maintenance maintenance of cell number stem cell population maintenance	protein-containing complex ribonucleoprotein complex cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nuclear body intracellular organelle nucleoplasm organelle lumen protein-containing complex ribonucleoprotein complex cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nuclear body intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen
B	Serrate RNA effector molecule homolog	DNA binding binding nucleic acid binding mRNA cap binding complex binding protein-containing complex binding RNA binding protein-macromolecule adaptor activity molecular adaptor activity	regulation of cellular process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process biological regulation primary metabolic process regulation of cellular process RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of biological process biological regulation primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process cellular process metabolic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process negative regulation of biological process negative regulation of cellular process RNA processing negative regulation of macromolecule metabolic process negative regulation of metabolic process regulatory ncRNA processing regulatory ncRNA-mediated gene silencing primary miRNA processing negative regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process miRNA processing positive regulation of nervous system development multicellular organismal process regulation of developmental process cellular developmental process positive regulation of biological process cell development regulation of cell differentiation regulation of neurogenesis regulation of cell development regulation of nervous system development positive regulation of developmental process multicellular organism development neurogenesis positive regulation of cell differentiation cell differentiation anatomical structure development positive regulation of neurogenesis regulation of multicellular organismal process positive regulation of cellular process system development developmental process regulation of multicellular organismal development positive regulation of cell development nervous system development positive regulation of multicellular organismal process mRNA processing mRNA metabolic process response to stimulus response to chemical response to arsenic-containing substance neuronal stem cell population maintenance maintenance of cell number stem cell population maintenance	protein-containing complex ribonucleoprotein complex cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nuclear body intracellular organelle nucleoplasm organelle lumen protein-containing complex ribonucleoprotein complex cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen nuclear body intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR021933	SERRATE/Ars2, N-terminal	Domain
A	IPR039727	SERRATE/Ars2	Family
A	IPR007042	SERRATE/Ars2 , C-terminal	Domain
A	IPR035979	RNA-binding domain superfamily	Homologous Superfamily
B	IPR021933	SERRATE/Ars2, N-terminal	Domain
B	IPR039727	SERRATE/Ars2	Family
B	IPR007042	SERRATE/Ars2 , C-terminal	Domain
B	IPR035979	RNA-binding domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q9BXP5	astrocytic tumor Gaucher disease major depressive disorder medulloblastoma osteosarcoma psoriasis bipolar disorder hypertensive disorder malignant ependymoma Mitochondrial Diseases ovarian cancer Crohn disease inflammatory bowel disease malignant mesothelioma oligodendroglioma astrocytic tumor Gaucher disease major depressive disorder medulloblastoma osteosarcoma psoriasis bipolar disorder hypertensive disorder malignant ependymoma Mitochondrial Diseases ovarian cancer Crohn disease inflammatory bowel disease malignant mesothelioma oligodendroglioma pancreatic ductal adenocarcinoma
B	Pharos: Q9BXP5	astrocytic tumor Gaucher disease major depressive disorder medulloblastoma osteosarcoma psoriasis bipolar disorder hypertensive disorder malignant ependymoma Mitochondrial Diseases ovarian cancer Crohn disease inflammatory bowel disease malignant mesothelioma oligodendroglioma astrocytic tumor Gaucher disease major depressive disorder medulloblastoma osteosarcoma psoriasis bipolar disorder hypertensive disorder malignant ependymoma Mitochondrial Diseases ovarian cancer Crohn disease inflammatory bowel disease malignant mesothelioma oligodendroglioma pancreatic ductal adenocarcinoma

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.