Annotations: 8WMA

Fzd4/DEP complex (local refined)

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD
Membrane Protein Annotation: mpstruc

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	G protein-coupled receptor-like	8091114	3000473	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	G protein-coupled receptor-like	8091114	3000473	SCOP2B (2022-06-29)
B [auth C]	SCOP2B Superfamily	Winged helix DNA-binding domain	8081795	3000034	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)
A	WD40	e8wmaA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: WD40	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01534	Frizzled/Smoothened family membrane region (Frizzled)	Frizzled/Smoothened family membrane region	-	Family
B [auth C]	PF00610	Domain found in Dishevelled, Egl-10, and Pleckstrin (DEP) (DEP)	Domain found in Dishevelled, Egl-10, and Pleckstrin (DEP)	The DEP domain [1] is responsible for mediating intracellular protein targeting and regulation of protein stability in the cell [2-3]. The DEP domain is present in a number of signaling molecules, including Regulator of G protein Signaling (RGS) prot ...	The DEP domain [1] is responsible for mediating intracellular protein targeting and regulation of protein stability in the cell [2-3]. The DEP domain is present in a number of signaling molecules, including Regulator of G protein Signaling (RGS) proteins, and has been implicated in membrane targeting [4-5]. New findings in yeast, however, demonstrate a major role for a DEP domain in mediating the interaction of an RGS protein to the C-terminal tail of a GPCR, thus placing RGS in close proximity with its substrate G protein alpha subunit [6-7].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Frizzled-4	molecular transducer activity transmembrane signaling receptor activity signaling receptor activity Wnt receptor activity amyloid-beta binding binding peptide binding protein-containing complex binding ubiquitin protein ligase binding protein binding ubiquitin-like protein ligase binding enzyme binding Wnt-protein binding G protein-coupled receptor activity molecular transducer activity transmembrane signaling receptor activity signaling receptor activity Wnt receptor activity amyloid-beta binding binding peptide binding protein-containing complex binding ubiquitin protein ligase binding protein binding ubiquitin-like protein ligase binding enzyme binding Wnt-protein binding G protein-coupled receptor activity PDZ domain binding protein domain specific binding protein heterodimerization activity protein dimerization activity cytokine receptor activity immune receptor activity cytokine binding identical protein binding protein homodimerization activity	cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling canonical Wnt signaling pathway biological regulation cell communication cellular process signal transduction Wnt signaling pathway cell population proliferation cell adhesion cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling canonical Wnt signaling pathway biological regulation cell communication cellular process signal transduction Wnt signaling pathway cell population proliferation cell adhesion substrate adhesion-dependent cell spreading cell-substrate adhesion response to lipid response to oxygen-containing compound cellular response to oxygen-containing compound response to retinoic acid cellular response to chemical stimulus cellular response to retinoic acid response to chemical cellular response to lipid multicellular organismal process system process sensory perception nervous system process sensory perception of sound sensory perception of mechanical stimulus response to decreased oxygen levels response to hypoxia response to stress response to oxygen levels response to abiotic stimulus regulation of cellular component organization positive regulation of cellular component organization regulation of developmental process cellular developmental process regulation of neuron projection arborization cell projection organization plasma membrane bounded cell projection morphogenesis positive regulation of biological process cell development neuron projection development cell morphogenesis regulation of cell morphogenesis cellular component organization positive regulation of developmental process neurogenesis multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation anatomical structure development positive regulation of cell projection organization cellular component organization or biogenesis regulation of anatomical structure morphogenesis positive regulation of cellular process system development developmental process plasma membrane bounded cell projection organization regulation of cell projection organization positive regulation of neuron projection arborization nervous system development generation of neurons anatomical structure morphogenesis neuron projection arborization neuron development positive regulation of DNA-templated transcription RNA metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of transcription by RNA polymerase II primary metabolic process regulation of macromolecule metabolic process positive regulation of transcription by RNA polymerase II nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process regulation of gene expression biosynthetic process positive regulation of RNA biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process sensory organ development blood vessel morphogenesis tube development retina vasculature development in camera-type eye eye development animal organ development retina development in camera-type eye visual system development retina vasculature morphogenesis in camera-type eye vasculature development circulatory system development tube morphogenesis camera-type eye development retinal blood vessel morphogenesis sensory system development blood vessel development establishment of blood-brain barrier central nervous system development angiogenesis anatomical structure formation involved in morphogenesis head development cerebellum vasculature development brain development cerebellum development metencephalon development cerebellum vasculature morphogenesis hindbrain development non-canonical Wnt signaling pathway epithelium development endothelial cell differentiation endothelium development tissue development epithelial cell differentiation Norrin signaling pathway ovulation cycle process transport reproductive process steroid hormone secretion sex differentiation cellular process involved in reproduction in multicellular organism development of primary female sexual characteristics hormone secretion developmental process involved in reproduction progesterone secretion ovulation cycle localization development of primary sexual characteristics secretion by cell signal release reproductive structure development regulation of biological quality rhythmic process gonad development reproductive system development luteinization secretion regulation of hormone levels female gonad development multicellular organismal reproductive process cell-cell signaling export from cell lipid localization female sex differentiation lipid transport establishment of localization lipid export from cell macromolecule localization hormone transport cellular response to growth factor stimulus regulation of signal transduction cell surface receptor protein tyrosine kinase signaling pathway regulation of vascular endothelial growth factor receptor signaling pathway cellular response to endogenous stimulus enzyme-linked receptor protein signaling pathway regulation of signaling response to endogenous stimulus regulation of cellular response to growth factor stimulus vascular endothelial growth factor receptor signaling pathway regulation of response to stimulus regulation of cell communication response to growth factor vasculogenesis positive regulation of locomotion regulation of cell motility positive regulation of cell migration regulation of locomotion positive regulation of cell motility regulation of cell migration cell migration cell motility locomotion extracellular matrix-cell signaling regulation of cell-substrate adhesion regulation of cell adhesion negative regulation of biological process negative regulation of cell adhesion negative regulation of cellular process negative regulation of cell-substrate adhesion Wnt signaling pathway, calcium modulating pathway behavior locomotory behavior locomotion involved in locomotory behavior positive regulation of nervous system development regulation of cell differentiation regulation of neurogenesis regulation of cell development regulation of dendrite morphogenesis positive regulation of cell development positive regulation of cell morphogenesis regulation of dendrite development positive regulation of multicellular organismal process regulation of neuron projection development regulation of nervous system development positive regulation of cell differentiation dendrite development positive regulation of neurogenesis regulation of multicellular organismal process regulation of multicellular organismal development positive regulation of dendrite morphogenesis dendrite morphogenesis cell morphogenesis involved in neuron differentiation regulation of plasma membrane bounded cell projection organization response to peptide response to cytokine response to leukemia inhibitory factor cellular response to cytokine stimulus cellular response to leukemia inhibitory factor	cell-cell junction cellular anatomical structure anchoring junction cell junction membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular organelle bounding membrane of organelle cytoplasmic vesicle vesicle membrane clathrin-coated vesicle endocytic vesicle membrane coated vesicle cell-cell junction cellular anatomical structure anchoring junction cell junction membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular organelle bounding membrane of organelle cytoplasmic vesicle vesicle membrane clathrin-coated vesicle endocytic vesicle membrane coated vesicle vesicle endocytic vesicle clathrin-coated vesicle membrane clathrin-coated endocytic vesicle membrane membrane intracellular membrane-bounded organelle clathrin-coated endocytic vesicle cytoplasmic vesicle membrane coated vesicle membrane organelle cytoplasm organelle membrane somatodendritic compartment cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection synapse glutamatergic synapse cilium cell surface cell periphery plasma membrane nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen
B [auth C]	Segment polarity protein dishevelled homolog DVL-2	small GTPase binding protein binding binding enzyme binding GTPase binding protein domain specific binding signaling receptor binding G protein-coupled receptor binding frizzled binding protein-macromolecule adaptor activity molecular adaptor activity kinase binding protein kinase binding identical protein binding	developmental process multicellular organism development multicellular organismal process segmentation anatomical structure development pattern specification process regionalization segment specification cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction response to stimulus signaling developmental process multicellular organism development multicellular organismal process segmentation anatomical structure development pattern specification process regionalization segment specification cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction response to stimulus signaling positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction regulation of signal transduction by p53 class mediator positive regulation of signal transduction by p53 class mediator signal transduction positive regulation of cellular process regulation of biological process regulation of signaling biological regulation positive regulation of intracellular signal transduction signal transduction by p53 class mediator regulation of response to stimulus regulation of cell communication cellular process positive regulation of signaling heart development animal organ development circulatory system development system development cell surface receptor signaling pathway canonical Wnt signaling pathway Wnt signaling pathway non-canonical Wnt signaling pathway regulation of cytoskeleton organization regulation of cellular component organization regulation of actin filament-based process actin cytoskeleton organization regulation of organelle organization cellular component organization organelle organization regulation of actin cytoskeleton organization actin filament-based process cellular component organization or biogenesis cytoskeleton organization embryonic epithelial tube formation chordate embryonic development tube formation embryo development epithelial tube formation tube morphogenesis primary neural tube formation embryo development ending in birth or egg hatching epithelial tube morphogenesis morphogenesis of embryonic epithelium epithelium development neural tube development tube development embryonic morphogenesis morphogenesis of an epithelium nervous system development tissue development anatomical structure morphogenesis tissue morphogenesis neural tube closure neural tube formation anatomical structure formation involved in morphogenesis tube closure positive regulation of JNK cascade JNK cascade intracellular signaling cassette positive regulation of MAPK cascade regulation of JNK cascade regulation of MAPK cascade MAPK cascade Wnt signaling pathway, planar cell polarity pathway RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of gene expression biosynthetic process metabolic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process ear morphogenesis embryonic organ morphogenesis ear development sensory organ development sensory organ morphogenesis inner ear development cochlea development inner ear morphogenesis cochlea morphogenesis animal organ morphogenesis embryonic organ development neural plate development convergent extension involved in gastrulation convergent extension involved in organogenesis morphogenesis of an epithelial sheet gastrulation convergent extension involved in neural plate elongation neural plate elongation convergent extension neural plate morphogenesis cell population proliferation regulation of cell population proliferation positive regulation of cellular component organization regulation of developmental process cellular developmental process regulation of neuron projection arborization cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis regulation of cell morphogenesis positive regulation of developmental process neurogenesis cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation positive regulation of cell projection organization regulation of anatomical structure morphogenesis plasma membrane bounded cell projection organization regulation of cell projection organization positive regulation of neuron projection arborization generation of neurons neuron projection arborization neuron development positive regulation of DNA-templated transcription positive regulation of macromolecule biosynthetic process positive regulation of metabolic process transcription by RNA polymerase II positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of transcription by RNA polymerase II positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of RNA biosynthetic process localization macromolecule localization intracellular protein localization small GTPase-mediated signal transduction heart morphogenesis embryonic heart tube development embryonic heart tube morphogenesis heart looping determination of bilateral symmetry determination of left/right symmetry specification of symmetry determination of heart left/right asymmetry left/right pattern formation outflow tract morphogenesis	cellular anatomical structure apical part of cell intracellular anatomical structure cytoplasm cytosol inclusion body aggresome membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm cellular anatomical structure apical part of cell intracellular anatomical structure cytoplasm cytosol inclusion body aggresome membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen cytoplasmic vesicle intracellular vesicle vesicle clathrin-coated endocytic vesicle clathrin-coated vesicle coated vesicle endocytic vesicle cell periphery plasma membrane membrane lateral plasma membrane intracellular membraneless organelle nuclear body membraneless organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036790	Frizzled cysteine-rich domain superfamily	Homologous Superfamily
A	IPR041765	Frizzled 4, cysteine-rich domain	Domain
A	IPR017981	GPCR, family 2-like, 7TM	Domain
A	IPR000539	Frizzled/Smoothened, 7TM	Domain
A	IPR020067	Frizzled domain	Domain
A	IPR015526	Frizzled/secreted frizzled-related protein	Family
A	IPR026551	Frizzled-4, 7TM	Domain
B [auth C]	IPR003351	Dishevelled protein domain	Domain
B [auth C]	IPR000591	DEP domain	Domain
B [auth C]	IPR008339	Dishevelled family	Family
B [auth C]	IPR008341	Dishevelled-2	Family
B [auth C]	IPR024580	Dishevelled C-terminal	Domain
B [auth C]	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
B [auth C]	IPR001158	DIX domain	Domain
B [auth C]	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
B [auth C]	IPR036034	PDZ superfamily	Homologous Superfamily
B [auth C]	IPR015506	Dishevelled-related protein	Family
B [auth C]	IPR001478	PDZ domain	Domain
B [auth C]	IPR029071	Ubiquitin-like domain superfamily	Homologous Superfamily
B [auth C]	IPR038207	DIX domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	: Q9ULV1	exudative vitreoretinopathy 1 retinopathy of prematurity persistent hyperplastic primary vitreous cleft palate exudative vitreoretinopathy Arachnodactyly retinal disease syndactyly non-syndromic syndactyly pancreatic intraductal papillary-mucinous neoplasm psoriasis breast fibroadenoma lung adenocarcinoma major affective disorder 2 Norrie disease exudative vitreoretinopathy 1 retinopathy of prematurity persistent hyperplastic primary vitreous cleft palate exudative vitreoretinopathy Arachnodactyly retinal disease syndactyly non-syndromic syndactyly pancreatic intraductal papillary-mucinous neoplasm psoriasis breast fibroadenoma lung adenocarcinoma major affective disorder 2 Norrie disease bipolar disorder cataract Coats disease ductal breast carcinoma in situ lung cancer non-small cell lung carcinoma osteosarcoma polysyndactyly 4 breast carcinoma colorectal cancer invasive ductal breast carcinoma lung carcinoma
B [auth C]	: O14641	malignant mesothelioma osteosarcoma vascular disease medulloblastoma ovarian cancer oligodendroglioma psoriasis

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B [auth C]	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B [auth C]	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B [auth C]	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	G Protein-Coupled Receptors: Class F	Frizzled 4 (FZD4) receptor in complex with DEP domain of Dishevelled 2 (DVL2), dimer