Annotations: 5CFF

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
E	dsrm	e5cffE1	A: a+b two layers	X: dsRBD-like	H: dsRNA-binding domain-like (From Topology)	T: dsRNA-binding domain-like	F: dsrm	ECOD (1.6)
G	dsrm	e5cffG1	A: a+b two layers	X: dsRBD-like	H: dsRNA-binding domain-like (From Topology)	T: dsRNA-binding domain-like	F: dsrm	ECOD (1.6)
H	dsrm	e5cffH1	A: a+b two layers	X: dsRBD-like	H: dsRNA-binding domain-like (From Topology)	T: dsRNA-binding domain-like	F: dsrm	ECOD (1.6)
F	dsrm	e5cffF1	A: a+b two layers	X: dsRBD-like	H: dsRNA-binding domain-like (From Topology)	T: dsRNA-binding domain-like	F: dsrm	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
E	3.30.160.20	Alpha Beta	2-Layer Sandwich	Double Stranded RNA Binding Domain		CATH (4.3.0)
G	3.30.160.20	Alpha Beta	2-Layer Sandwich	Double Stranded RNA Binding Domain		CATH (4.3.0)
H	3.30.160.20	Alpha Beta	2-Layer Sandwich	Double Stranded RNA Binding Domain		CATH (4.3.0)
F	3.30.160.20	Alpha Beta	2-Layer Sandwich	Double Stranded RNA Binding Domain		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
E, F, G, H	PF16482	Staufen C-terminal domain (Staufen_C)	Staufen C-terminal domain	This is the C-terminal domain of Staufen proteins. It consists of an N-terminal Staufen-swapping motif (SSM) comprising two alpha helices, connected by a linker region to a dsRNA-binding-like domain ('RBD'). The 'RBD' has the fold of a functional dsR ...	This is the C-terminal domain of Staufen proteins. It consists of an N-terminal Staufen-swapping motif (SSM) comprising two alpha helices, connected by a linker region to a dsRNA-binding-like domain ('RBD'). The 'RBD' has the fold of a functional dsRNA-binding domain, but lacks the residues required to bind RNA. This domain is responsible for dimerisation, the SSM from one molecule interacts with the 'RBD' of another [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
E, F, G, H	Staufen	RNA binding double-stranded RNA binding binding organic cyclic compound binding nucleic acid binding mRNA 3'-UTR binding mRNA binding	localization macromolecule localization RNA localization developmental process sexual reproduction cellular developmental process reproductive process oogenesis multicellular organismal reproductive process cell development cellular process involved in reproduction in multicellular organism female gamete generation developmental process involved in reproduction gamete generation localization macromolecule localization RNA localization developmental process sexual reproduction cellular developmental process reproductive process oogenesis multicellular organismal reproductive process cell development cellular process involved in reproduction in multicellular organism female gamete generation developmental process involved in reproduction gamete generation cell differentiation anatomical structure development germ cell development cellular process anterograde dendritic transport cellular localization transport intracellular transport dendritic transport establishment of localization protein-containing complex localization axo-dendritic transport establishment of localization in cell microtubule-based transport dendritic transport of messenger ribonucleoprotein complex dendritic transport of ribonucleoprotein complex transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process anterograde dendritic transport of messenger ribonucleoprotein complex multicellular organismal process blastoderm segmentation bicoid mRNA localization anterior/posterior pattern specification anterior/posterior axis specification, embryo oocyte development multicellular organism development cellular macromolecule localization cell maturation embryonic pattern specification oocyte anterior/posterior axis specification developmental maturation anatomical structure maturation maternal determination of anterior/posterior axis, embryo intracellular mRNA localization involved in anterior/posterior axis specification axis specification segmentation pattern specification process embryo development tripartite regional subdivision embryonic axis specification anterior/posterior axis specification oocyte axis specification oocyte construction intracellular mRNA localization regionalization intracellular mRNA localization involved in pattern specification process oocyte differentiation cellular component biogenesis cellular component organization cellular component assembly cellular component organization or biogenesis cytoplasm organization pole plasm assembly protein localization cell fate determination asymmetric protein localization involved in cell fate determination cell fate commitment pole plasm protein localization protein localization to synapse protein localization to cell junction pole plasm RNA localization behavior system process learning or memory long-term memory nervous system process cognition memory positive regulation of organelle organization regulation of cellular process regulation of cellular component organization positive regulation of cellular component organization positive regulation of cytoplasmic mRNA processing body assembly regulation of cytoplasmic mRNA processing body assembly non-membrane-bounded organelle assembly positive regulation of biological process positive regulation of cellular process regulation of biological process organelle assembly P-body assembly positive regulation of cellular component biogenesis biological regulation regulation of cellular component biogenesis regulation of organelle organization organelle organization regulation of organelle assembly positive regulation of organelle assembly neuroblast fate commitment neuroblast differentiation nervous system development generation of neurons neurogenesis neuroblast fate determination system development positive regulation of neuromuscular junction development positive regulation of nervous system development regulation of growth developmental growth positive regulation of developmental process neuromuscular junction development regulation of synaptic assembly at neuromuscular junction regulation of synapse structure or activity synapse organization regulation of biological quality regulation of neuromuscular junction development positive regulation of developmental growth positive regulation of synaptic assembly at neuromuscular junction regulation of cell junction assembly positive regulation of multicellular organismal process synapse assembly positive regulation of synapse assembly regulation of developmental process regulation of nervous system development cell junction assembly regulation of multicellular organismal process regulation of synapse assembly regulation of multicellular organismal development regulation of developmental growth growth regulation of synapse organization positive regulation of cell junction assembly positive regulation of growth cell junction organization synaptic assembly at neuromuscular junction regulation of localization pole plasm oskar mRNA localization pole plasm mRNA localization regulation of intracellular mRNA localization regulation of pole plasm oskar mRNA localization regulation of cellular localization cellular biosynthetic process organonitrogen compound biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression organic substance metabolic process organic substance biosynthetic process protein metabolic process regulation of biosynthetic process organonitrogen compound metabolic process regulation of oskar mRNA translation cellular metabolic process regulation of protein metabolic process regulation of cellular metabolic process primary metabolic process regulation of macromolecule metabolic process gene expression translation macromolecule biosynthetic process regulation of cellular biosynthetic process regulation of gene expression biosynthetic process regulation of translation regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process	intracellular anatomical structure pole plasm germ plasm cytoplasm cellular anatomical entity cytoplasmic ribonucleoprotein granule ribonucleoprotein granule intracellular organelle organelle intracellular non-membrane-bounded organelle supramolecular complex non-membrane-bounded organelle cytoplasmic stress granule cell periphery intracellular anatomical structure pole plasm germ plasm cytoplasm cellular anatomical entity cytoplasmic ribonucleoprotein granule ribonucleoprotein granule intracellular organelle organelle intracellular non-membrane-bounded organelle supramolecular complex non-membrane-bounded organelle cytoplasmic stress granule cell periphery cell cortex basal part of cell cell cortex region cytoplasmic region basal cortex apical part of cell membrane plasma membrane plasma membrane region apical plasma membrane basal plasma membrane posterior cell cortex protein-containing complex ribonucleoprotein complex messenger ribonucleoprotein complex neuron projection cytoplasm neuron projection plasma membrane bounded cell projection cytoplasm plasma membrane bounded cell projection dendrite cytoplasm somatodendritic compartment cell projection dendrite dendritic tree neuronal ribonucleoprotein granule membrane-bounded organelle axon synapse axon terminus intracellular membrane-bounded organelle subsynaptic reticulum presynapse distal axon terminal bouton cell junction neuron projection terminus type I terminal bouton cell body neuronal cell body P-body apical cortex
A, B, C, D	Miranda	cytoskeletal protein binding protein binding binding myosin binding	developmental process neuroblast proliferation multicellular organismal process cell population proliferation cellular developmental process neuroblast division nervous system development asymmetric cell division generation of neurons neurogenesis multicellular organism development asymmetric neuroblast division cell differentiation anatomical structure development developmental process neuroblast proliferation multicellular organismal process cell population proliferation cellular developmental process neuroblast division nervous system development asymmetric cell division generation of neurons neurogenesis multicellular organism development asymmetric neuroblast division cell differentiation anatomical structure development cellular process cell division neural precursor cell proliferation cell fate commitment system development sexual reproduction reproductive process oogenesis multicellular organismal reproductive process cell development cellular process involved in reproduction in multicellular organism female gamete generation developmental process involved in reproduction gamete generation germ cell development neuroblast fate commitment neuroblast differentiation cell fate determination neuroblast fate determination blastoderm segmentation embryonic pattern specification anterior/posterior axis specification, embryo anterior/posterior pattern specification segmentation pattern specification process embryo development regionalization tripartite regional subdivision embryonic axis specification anterior/posterior axis specification axis specification regulation of biological process organonitrogen compound metabolic process regulation of protein metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process regulation of primary metabolic process organic substance metabolic process regulation of proteolysis proteolysis metabolic process protein metabolic process macromolecule metabolic process regulation of metabolic process central nervous system development ventral cord development animal organ development protein localization cellular localization asymmetric protein localization involved in cell fate determination localization cellular macromolecule localization macromolecule localization regulation of localization regulation of cellular process intracellular mRNA localization regulation of intracellular mRNA localization regulation of cellular localization RNA localization pole plasm oskar mRNA localization oocyte development cellular component biogenesis cellular component assembly cell maturation pole plasm mRNA localization pole plasm RNA localization oocyte anterior/posterior axis specification developmental maturation cytoplasm organization anatomical structure maturation maternal determination of anterior/posterior axis, embryo intracellular mRNA localization involved in anterior/posterior axis specification cellular component organization regulation of pole plasm oskar mRNA localization cellular component organization or biogenesis oocyte axis specification oocyte construction pole plasm assembly intracellular mRNA localization involved in pattern specification process oocyte differentiation ganglion mother cell fate determination protein localization to cell periphery protein localization to cell cortex	cell periphery cell cortex intracellular anatomical structure basal part of cell cell cortex region cellular anatomical entity cytoplasm cytoplasmic region basal cortex membrane apical part of cell plasma membrane plasma membrane region apical plasma membrane cell periphery cell cortex intracellular anatomical structure basal part of cell cell cortex region cellular anatomical entity cytoplasm cytoplasmic region basal cortex membrane apical part of cell plasma membrane plasma membrane region apical plasma membrane basal plasma membrane intracellular organelle centrosome microtubule organizing center cytoskeleton organelle intracellular non-membrane-bounded organelle microtubule cytoskeleton non-membrane-bounded organelle apical cortex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
E, F, G, H	IPR032478	Staufen, C-terminal	Domain
E, F, G, H	IPR014720	Double-stranded RNA-binding domain	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.