Annotations: 8OIJ

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF26034	SMAUG-like PHAT domain (PHAT_SMAUG)	SMAUG-like PHAT domain	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, D	Protein smoothened	molecular transducer activity G protein-coupled receptor activity transmembrane signaling receptor activity signaling receptor activity ion binding binding anion binding phosphatidic acid binding phospholipid binding lipid binding small molecule binding identical protein binding protein binding protein homodimerization activity molecular transducer activity G protein-coupled receptor activity transmembrane signaling receptor activity signaling receptor activity ion binding binding anion binding phosphatidic acid binding phospholipid binding lipid binding small molecule binding identical protein binding protein binding protein homodimerization activity protein dimerization activity kinase binding enzyme binding protein kinase binding phosphatidylinositol phosphate binding phosphatidylinositol-4-phosphate binding phosphatidylinositol binding patched binding signaling receptor binding	developmental process multicellular organism development multicellular organismal process anatomical structure development pattern specification process cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling biological regulation smoothened signaling pathway cell communication developmental process multicellular organism development multicellular organismal process anatomical structure development pattern specification process cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling biological regulation smoothened signaling pathway cell communication cellular process signal transduction central nervous system development nervous system development system development regulation of mitotic cell cycle cell cycle regulation of cell cycle mitotic cell cycle blastoderm segmentation embryonic pattern specification segmentation embryo development regionalization segment polarity determination periodic partitioning regulation of developmental process cellular developmental process regulation of cell differentiation stem cell differentiation cell differentiation regulation of stem cell differentiation regulation of biosynthetic process positive regulation of biological process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process positive regulation of macromolecule biosynthetic process regulation of gene expression positive regulation of metabolic process biosynthetic process positive regulation of gene expression positive regulation of biosynthetic process regulation of macromolecule biosynthetic process metabolic process positive regulation of macromolecule metabolic process macromolecule metabolic process regulation of metabolic process positive regulation of cellular process positive regulation of protein localization to plasma membrane regulation of localization cellular localization regulation of protein localization localization intracellular protein localization regulation of protein localization to membrane positive regulation of protein localization to cell periphery protein localization to cell periphery protein localization to plasma membrane positive regulation of protein localization to membrane regulation of protein localization to cell periphery localization within membrane protein localization to membrane regulation of cellular localization macromolecule localization positive regulation of protein localization regulation of protein localization to plasma membrane Bolwig's organ morphogenesis sensory organ development eye development animal organ development visual system development eye morphogenesis anatomical structure morphogenesis sensory organ morphogenesis animal organ morphogenesis Bolwig's organ development sensory system development imaginal disc morphogenesis appendage development post-embryonic appendage morphogenesis wing disc development imaginal disc-derived wing morphogenesis instar larval or pupal development metamorphosis imaginal disc-derived appendage morphogenesis wing disc morphogenesis appendage morphogenesis imaginal disc-derived appendage development imaginal disc development instar larval or pupal morphogenesis post-embryonic animal morphogenesis post-embryonic development regulation of apoptotic process apoptotic process regulation of programmed cell death cell death programmed cell death commissural neuron axon guidance axonogenesis cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis cellular component organization neurogenesis cell projection morphogenesis neuron differentiation neuron projection morphogenesis cellular component organization or biogenesis plasma membrane bounded cell projection organization axon guidance axon development cell morphogenesis involved in neuron differentiation generation of neurons neuron projection guidance neuron development eye-antennal disc morphogenesis eye-antennal disc development compound eye development compound eye morphogenesis epithelium development sexual reproduction reproductive process oogenesis multicellular organismal reproductive process cellular process involved in reproduction in multicellular organism developmental process involved in reproduction female gamete generation tissue development epithelial cell differentiation gamete generation follicle cell of egg chamber development epithelial cell development germ cell development regulation of cell cycle phase transition negative regulation of biological process negative regulation of cell cycle cell cycle phase transition regulation of cell cycle G1/S phase transition cell cycle G1/S phase transition negative regulation of mitotic cell cycle negative regulation of cellular process negative regulation of cell cycle phase transition cell cycle process negative regulation of G1/S transition of mitotic cell cycle negative regulation of mitotic cell cycle phase transition regulation of cell cycle process negative regulation of cell cycle G1/S phase transition negative regulation of cell cycle process regulation of mitotic cell cycle phase transition mitotic cell cycle process regulation of G1/S transition of mitotic cell cycle G1/S transition of mitotic cell cycle mitotic cell cycle phase transition anterior/posterior pattern specification, imaginal disc anterior/posterior pattern specification anterior/posterior lineage restriction, imaginal disc imaginal disc pattern formation imaginal disc lineage restriction immune response immune system process mucosal immune response organ or tissue specific immune response adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway adenylate cyclase-modulating G protein-coupled receptor signaling pathway G protein-coupled receptor signaling pathway wing disc anterior/posterior pattern formation wing disc pattern formation somatic stem cell population maintenance maintenance of cell number stem cell population maintenance	membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection cell periphery plasma membrane membrane somatodendritic compartment dendrite dendritic tree neuron projection cell body membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection cell periphery plasma membrane membrane somatodendritic compartment dendrite dendritic tree neuron projection cell body neuronal cell body
A, B	Protein Smaug	mRNA 3'-UTR binding RNA binding binding nucleic acid binding mRNA binding translation regulator activity mRNA regulatory element binding translation repressor activity translation repressor activity cytoskeletal protein binding protein binding myosin binding	localization establishment of RNA localization macromolecule localization RNA localization establishment of localization regulation of cellular process negative regulation of biological process protein biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression negative regulation of translation negative regulation of cellular process protein metabolic process negative regulation of protein metabolic process localization establishment of RNA localization macromolecule localization RNA localization establishment of localization regulation of cellular process negative regulation of biological process protein biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression negative regulation of translation negative regulation of cellular process protein metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process regulation of protein metabolic process negative regulation of metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process gene expression translation macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process regulation of translation negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process metabolic process cellular process macromolecule metabolic process regulation of metabolic process catabolic process RNA metabolic process macromolecule catabolic process nucleobase-containing compound metabolic process regulation of RNA metabolic process regulation of mRNA catabolic process regulation of nucleobase-containing compound metabolic process regulation of biological quality RNA catabolic process mRNA catabolic process regulation of catabolic process mRNA metabolic process nucleic acid metabolic process nucleobase-containing compound catabolic process regulation of mRNA stability regulation of RNA stability nucleic acid catabolic process regulation of mRNA metabolic process positive regulation of metabolic process positive regulation of macromolecule metabolic process positive regulation of mRNA metabolic process positive regulation of RNA metabolic process post-transcriptional gene silencing positive regulation of biological process mRNA destabilization positive regulation of cellular process RNA destabilization regulatory ncRNA-mediated post-transcriptional gene silencing positive regulation of catabolic process regulatory ncRNA-mediated gene silencing positive regulation of mRNA catabolic process piRNA-mediated gene silencing by mRNA destabilization nuclear-transcribed mRNA poly(A) tail shortening nuclear-transcribed mRNA catabolic process, deadenylation-dependent decay nuclear-transcribed mRNA catabolic process multicellular organismal process blastoderm segmentation sexual reproduction cellular developmental process reproductive process anterior/posterior pattern specification anterior/posterior axis specification, embryo segmentation cell development cellular process involved in reproduction in multicellular organism pattern specification process developmental process involved in reproduction female gamete generation embryo development gamete generation oocyte development tripartite regional subdivision cellular component biogenesis cellular component organization 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 developmental process embryonic pattern specification oocyte axis specification oocyte construction multicellular organismal reproductive process oogenesis oocyte anterior/posterior axis specification cytoplasm organization developmental maturation regionalization pole plasm assembly anatomical structure maturation maternal determination of anterior/posterior axis, embryo germ cell development oocyte differentiation axis specification positive regulation of nuclear-transcribed mRNA poly(A) tail shortening regulation of nuclear-transcribed mRNA poly(A) tail shortening negative regulation of oskar mRNA translation regulation of oskar mRNA translation RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA biosynthetic process nucleobase-containing compound biosynthetic process regulation of DNA-templated transcription negative regulation of cell population proliferation cell population proliferation germ cell proliferation regulation of cell population proliferation regulation of germ cell proliferation regulation of multicellular organismal process negative regulation of multicellular organismal process negative regulation of germ cell proliferation	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 P-body

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, D	IPR036790	Frizzled cysteine-rich domain superfamily	Homologous Superfamily
C, D	IPR041771	Smoothened, cysteine-rich domain	Domain
C, D	IPR035683	Smoothened, 7TM	Domain
C, D	IPR017981	GPCR, family 2-like, 7TM	Domain
C, D	IPR015526	Frizzled/secreted frizzled-related protein	Family
C, D	IPR000539	Frizzled/Smoothened, 7TM	Domain
C, D	IPR020067	Frizzled domain	Domain
A, B	IPR058599	SMAUG/ZCCHC2-like, PHAT domain	Domain
A, B	IPR016024	Armadillo-type fold	Homologous Superfamily
A, B	IPR015327	Smaug, PHAT analogous topology	Domain
A, B	IPR013761	Sterile alpha motif/pointed domain superfamily	Homologous Superfamily
A, B	IPR037634	Protein Smaug, SAM domain	Domain
A, B	IPR037093	Smaug, PHAT domain superfamily	Homologous Superfamily
A, B	IPR050897	SMAUG/VTS1 RNA-binding	Family
A, B	IPR001660	Sterile alpha motif domain	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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.