Annotations: 7OC3

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.30.30.140	Mainly Beta	Roll	SH3 type barrels.		CATH (utative)
A	2.30.30.140	Mainly Beta	Roll	SH3 type barrels.		CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00567	Tudor domain (TUDOR)	Tudor domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Qin	cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding	developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation regulation of cellular process piRNA processing negative regulation of biological process RNA metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation regulation of cellular process piRNA processing negative regulation of biological process RNA metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process negative regulation of cellular process RNA processing negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process secondary piRNA processing negative regulation of metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process gene expression nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process regulatory ncRNA processing regulatory ncRNA-mediated gene silencing regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process metabolic process cellular process macromolecule metabolic process regulation of metabolic process regulation of primary metabolic process positive regulation of metabolic process post-transcriptional regulation of gene expression regulation of RNA metabolic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of biological quality RNA catabolic process mRNA catabolic process positive regulation of mRNA metabolic process transposition nucleobase-containing compound catabolic process positive regulation of RNA metabolic process post-transcriptional gene silencing nucleic acid catabolic process catabolic process positive regulation of biological process mRNA destabilization macromolecule catabolic process regulation of mRNA catabolic process transposable element silencing by mRNA destabilization positive regulation of cellular process retrotransposition transposable element silencing by piRNA-mediated mRNA destabilization RNA destabilization regulation of catabolic process mRNA metabolic process regulatory ncRNA-mediated post-transcriptional gene silencing positive regulation of catabolic process regulation of mRNA stability positive regulation of mRNA catabolic process regulation of RNA stability transposable element silencing piRNA-mediated gene silencing by mRNA destabilization regulation of mRNA metabolic process multicellular organismal process blastoderm segmentation cellular developmental process anterior/posterior pattern specification anterior/posterior axis specification, embryo segmentation cell development cellular process involved in reproduction in multicellular organism pattern specification process female gamete generation embryo development oocyte development tripartite regional subdivision cellular component organization cellular component biogenesis embryonic axis specification multicellular organism development cellular component assembly anterior/posterior axis specification cell differentiation anatomical structure development cellular component organization or biogenesis cell maturation P granule organization embryonic pattern specification oocyte axis specification oocyte construction oogenesis oocyte anterior/posterior axis specification cytoplasm organization developmental maturation regionalization organelle organization pole plasm assembly anatomical structure maturation maternal determination of anterior/posterior axis, embryo germ cell development oocyte differentiation axis specification	intracellular anatomical structure P granule cytoplasmic ribonucleoprotein granule germ plasm intracellular membraneless organelle ribonucleoprotein granule intracellular organelle cellular anatomical structure organelle pole plasm membraneless organelle cytoplasm supramolecular complex membrane-bounded organelle intracellular anatomical structure P granule cytoplasmic ribonucleoprotein granule germ plasm intracellular membraneless organelle ribonucleoprotein granule intracellular organelle cellular anatomical structure organelle pole plasm membraneless organelle cytoplasm supramolecular complex membrane-bounded organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR017907	Zinc finger, RING-type, conserved site	Conserved Site
A, B	IPR000315	B-box-type zinc finger	Domain
A, B	IPR002999	Tudor domain	Domain
A, B	IPR035437	SNase-like, OB-fold superfamily	Homologous Superfamily
A, B	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
A, B	IPR001841	Zinc finger, RING-type	Domain

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.