Annotations: 7DUS

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Smg4_UPF3	e7dusA1	A: a+b two layers	X: Alpha-beta plaits	H: RNA-binding domain, RBD (From Topology)	T: RNA-binding domain, RBD	F: Smg4_UPF3	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF04059	RNA recognition motif 2 (RRM_2)	RNA recognition motif 2	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Meiosis protein mei2	RNA binding binding lncRNA binding nucleic acid binding molecular sequestering activity protein sequestering activity poly-pyrimidine tract binding poly(U) RNA binding single-stranded RNA binding	regulation of biological process regulation of meiotic cell cycle regulation of cellular process sexual reproduction regulation of reproductive process reproductive process meiotic cell cycle biological regulation positive regulation of biological process positive regulation of meiotic cell cycle positive regulation of cell cycle cellular process cell cycle regulation of cell cycle regulation of biological process regulation of meiotic cell cycle regulation of cellular process sexual reproduction regulation of reproductive process reproductive process meiotic cell cycle biological regulation positive regulation of biological process positive regulation of meiotic cell cycle positive regulation of cell cycle cellular process cell cycle regulation of cell cycle positive regulation of cellular process positive regulation of reproductive process cell cycle switching negative regulation of biological process negative regulation of cell cycle negative regulation of mitotic cell cycle mitotic cell cycle regulation of mitotic cell cycle negative regulation of cellular process cell cycle process cell cycle switching, mitotic to meiotic cell cycle meiotic chromosome segregation regulation of cell cycle phase transition positive regulation of meiotic chromosome separation regulation of metaphase/anaphase transition of meiotic cell cycle chromosome segregation regulation of cell cycle process positive regulation of meiotic cell cycle phase transition regulation of metaphase/anaphase transition of meiosis II sister chromatid segregation regulation of chromosome organization meiosis II cell cycle process regulation of organelle organization regulation of chromosome separation regulation of chromosome segregation regulation of cellular component organization regulation of metaphase/anaphase transition of cell cycle regulation of meiotic chromosome separation cell cycle phase transition positive regulation of metaphase/anaphase transition of meiotic cell cycle meiotic cell cycle process cellular component organization positive regulation of metaphase/anaphase transition of meiosis II positive regulation of metaphase/anaphase transition of cell cycle positive regulation of cell cycle process metaphase/anaphase transition of meiotic cell cycle meiotic nuclear division cellular component organization or biogenesis meiotic chromosome separation organelle fission regulation of meiotic cell cycle phase transition chromosome organization metaphase/anaphase transition of meiosis II organelle organization nuclear division meiotic cell cycle phase transition chromosome separation regulation of sister chromatid segregation positive regulation of cell cycle phase transition nuclear chromosome segregation positive regulation of chromosome separation metaphase/anaphase transition of cell cycle negative regulation of conjugation with cellular fusion regulation of conjugation with cellular fusion conjugation with cellular fusion negative regulation of conjugation with zygote negative regulation of reproductive process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen nuclear chromosome intracellular membraneless organelle chromosome intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen nuclear chromosome intracellular membraneless organelle chromosome intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen cytoplasm cytosol protein-containing complex nuclear protein-containing complex Mei2 nuclear dot complex ribonucleoprotein complex Tor2-Mei2-Ste11 complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR034863	Fungal Mei2-like, RNA recognition motif 2	Domain
A	IPR000504	RNA recognition motif domain	Domain
A	IPR007201	Mei2-like, C-terminal RNA recognition motif	Domain
A	IPR012677	Nucleotide-binding alpha-beta plait domain superfamily	Homologous Superfamily
A	IPR034862	Fungal Mei2-like, RNA recognition motif 3	Domain
A	IPR035979	RNA-binding domain 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.