2IHS | pdb_00002ihs

Crystal structure of the B30.2/SPRY domain of GUSTAVUS in complex with a 20-residue VASA peptide

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d2ihsb_	All beta proteins	Concanavalin A-like lectins/glucanases	Concanavalin A-like lectins/glucanases	SPRY domain	Cg2944-PF (gus)	fruit fly (Drosophila melanogaster ) [TaxId: 7227 ],	SCOPe (2.08)
A	d2ihsa1	All beta proteins	Concanavalin A-like lectins/glucanases	Concanavalin A-like lectins/glucanases	SPRY domain	Cg2944-PF (gus)	fruit fly (Drosophila melanogaster ) [TaxId: 7227 ],	SCOPe (2.08)
A	d2ihsa2	Artifacts	Tags	Tags	Tags	C-terminal Tags	fruit fly (Drosophila melanogaster ) [TaxId: 7227 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Concanavalin A-like lectins/glucanases	8041174	3000120	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Concanavalin A-like lectins/glucanases	8041174	3000120	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)
B	SPRY	e2ihsB1	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Concanavalin A-like lectins/glucanases	F: SPRY	ECOD (1.6)
A	SPRY	e2ihsA1	A: beta sandwiches	X: jelly-roll	H: Concanavalin A-like	T: Concanavalin A-like lectins/glucanases	F: SPRY	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00622	SPRY domain (SPRY)	SPRY domain	SPRY Domain is named from SPla and the RYanodine Receptor and it is found in many eukaryotic proteins with a wide range of functions. It is a protein-interaction module involved in many important signalling pathways like RNA processing, regulation of ...	SPRY Domain is named from SPla and the RYanodine Receptor and it is found in many eukaryotic proteins with a wide range of functions. It is a protein-interaction module involved in many important signalling pathways like RNA processing, regulation of histone H3 methylation, innate immunity or embryonic development [1,2,3,4]. It can be divided into 11 subfamilies based on amino acid sequence similarity or the presence of additional protein domains. The greater SPRY family is divided into the SPRY/B30.2 (which contains a PRY extension at the N-terminal) and SPRY-only sub-families which are preceded by a subdomain that is structurally similar to the PRY region [2]. SPRY/B30.2 structures revealed a bent beta-sandwich fold comprised of two beta-sheets. Distant homologues are domains in butyrophilin/ marenostrin/pyrin [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, D	20-mer from ATP-dependent RNA helicase vasa	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding RNA binding nucleic acid binding mRNA binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity ATP-dependent activity nucleic acid conformation isomerase activity isomerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid helicase activity RNA helicase activity ATP-dependent activity, acting on RNA macromolecular conformation isomerase activity	developmental process cellular developmental process cell differentiation cellular process sexual reproduction reproductive process multicellular organismal reproductive process gamete generation oogenesis cell development cellular process involved in reproduction in multicellular organism developmental process involved in reproduction female gamete generation anatomical structure development developmental process cellular developmental process cell differentiation cellular process sexual reproduction reproductive process multicellular organismal reproductive process gamete generation oogenesis cell development cellular process involved in reproduction in multicellular organism developmental process involved in reproduction female gamete generation anatomical structure development germ cell development localization macromolecule localization intracellular protein localization 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 macromolecule metabolic process regulation of metabolic process	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 germ cell nucleus intracellular membrane-bounded organelle perinuclear region of cytoplasm cell periphery cell cortex posterior cell cortex cell cortex region cytoplasmic region
A, B	CG2944-PF, isoform F	-	localization macromolecule localization intracellular protein localization sexual reproduction reproductive process multicellular organismal reproductive process germ cell migration cell migration cellular process cell motility gamete generation developmental process multicellular organismal process imaginal disc morphogenesis localization macromolecule localization intracellular protein localization sexual reproduction reproductive process multicellular organismal reproductive process germ cell migration cell migration cellular process cell motility gamete generation developmental process multicellular organismal process imaginal disc morphogenesis animal organ development wing disc development instar larval or pupal development metamorphosis multicellular organism development anatomical structure morphogenesis wing disc morphogenesis imaginal disc development instar larval or pupal morphogenesis anatomical structure development post-embryonic animal morphogenesis post-embryonic development animal organ morphogenesis cellular developmental process cell development cellular process involved in reproduction in multicellular organism developmental process involved in reproduction cell differentiation germ cell development blastoderm segmentation anterior/posterior pattern specification anterior/posterior axis specification, embryo segmentation pattern specification process female gamete generation embryo development oocyte development tripartite regional subdivision cellular component biogenesis cellular component organization embryonic axis specification cellular component assembly anterior/posterior axis specification cellular component organization or biogenesis cell maturation embryonic pattern specification oocyte axis specification oocyte construction oogenesis oocyte anterior/posterior axis specification cytoplasm organization developmental maturation regionalization pole plasm assembly anatomical structure maturation maternal determination of anterior/posterior axis, embryo oocyte differentiation axis specification regulation of cellular process catabolic process positive regulation of protein metabolic process positive regulation of biological process macromolecule catabolic process regulation of primary metabolic process positive regulation of metabolic process positive regulation of macromolecule metabolic process protein metabolic process positive regulation of cellular process regulation of biological process regulation of protein metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process protein catabolic process regulation of catabolic process positive regulation of protein catabolic process positive regulation of catabolic process metabolic process macromolecule metabolic process regulation of metabolic process regulation of protein catabolic process proteolysis involved in protein catabolic process proteasomal protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis ubiquitin-dependent protein catabolic process cuticle pattern formation cuticle development cellular component assembly involved in morphogenesis egg chorion assembly cellular anatomical entity morphogenesis anatomical structure formation involved in morphogenesis dorsal appendage formation external encapsulating structure organization cellular response to stimulus response to stimulus signaling signal transduction intracellular signal transduction cell communication	cell periphery cell cortex cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle protein-containing complex transcription elongation factor complex nucleus membrane-enclosed lumen nuclear protein-containing complex intracellular membrane-bounded organelle elongin complex intracellular organelle lumen cell periphery cell cortex cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle protein-containing complex transcription elongation factor complex nucleus membrane-enclosed lumen nuclear protein-containing complex intracellular membrane-bounded organelle elongin complex intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen cullin-RING ubiquitin ligase complex ubiquitin ligase complex catalytic complex transferase complex intracellular protein-containing complex Cul5-RING ubiquitin ligase complex SCF ubiquitin ligase complex perinuclear region of cytoplasm pole plasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, D	IPR044763	Ded1/Dbp1, DEAD-box helicase domain	Domain
C, D	IPR001650	Helicase, C-terminal domain-like	Domain
C, D	IPR000629	ATP-dependent RNA helicase DEAD-box, conserved site	Conserved Site
C, D	IPR014001	Helicase superfamily 1/2, ATP-binding domain	Domain
C, D	IPR014014	RNA helicase, DEAD-box type, Q motif	Domain
C, D	IPR011545	DEAD/DEAH-box helicase domain	Domain
C, D	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A, B	IPR013320	Concanavalin A-like lectin/glucanase domain superfamily	Homologous Superfamily
A, B	IPR043136	B30.2/SPRY domain superfamily	Homologous Superfamily
A, B	IPR003877	SPRY domain	Domain
A, B	IPR001870	B30.2/SPRY domain	Domain
A, B	IPR036036	SOCS box-like domain superfamily	Homologous Superfamily
A, B	IPR001496	SOCS box domain	Domain
A, B	IPR050672	F-box/SPRY and SOCS box protein families	Family

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.