Annotations: 6NDZ

Designed repeat protein in complex with Fz8

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	PPV_E1_C	e6ndzB1	A: alpha arrays	X: jelly-roll	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: PPV_E1_C	ECOD (v295.2)
D	RRM_1	e6ndzD1	A: alpha arrays	X: HUP domain-like	H: HUP domains	T: HUP domains	F: RRM_1	ECOD (v295.2)
F	RRM_1	e6ndzF1	A: alpha arrays	X: HUP domain-like	H: HUP domains	T: HUP domains	F: RRM_1	ECOD (v295.2)
E	RRM_1	e6ndzE1	A: alpha arrays	X: HUP domain-like	H: HUP domains	T: HUP domains	F: RRM_1	ECOD (v295.2)
C	RRM_1	e6ndzC1	A: alpha arrays	X: HUP domain-like	H: HUP domains	T: HUP domains	F: RRM_1	ECOD (v295.2)
A	PPV_E1_C	e6ndzA1	A: alpha arrays	X: jelly-roll	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: PPV_E1_C	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.25.40.20	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Ankyrin repeat-containing domain	CATH (utative)
D	1.25.40.20	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Ankyrin repeat-containing domain	CATH (utative)
F	1.25.40.20	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Ankyrin repeat-containing domain	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, C, E	PF01392	Fz domain (Fz)	Fz domain	Also known as the CRD (cysteine rich domain), the C6 box in MuSK receptor. This domain of unknown function has been independently identified by several groups [1,2,3,4]. The domain contains 10 conserved cysteines.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, D, F	Designed repeat binding protein	-	-	-
A, C, E	Frizzled-8	protein binding binding signaling receptor binding molecular transducer activity transmembrane signaling receptor activity signaling receptor activity Wnt receptor activity PDZ domain binding protein domain specific binding ubiquitin protein ligase binding ubiquitin-like protein ligase binding enzyme binding Wnt-protein binding	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 non-canonical Wnt signaling pathway developmental process 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 non-canonical Wnt signaling pathway developmental process multicellular organismal process cellular developmental process nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation anatomical structure development animal gross anatomical part developmental process system development	cellular anatomical structure membrane membrane-bounded organelle intracellular organelle intracellular anatomical structure Golgi apparatus organelle cytoplasm intracellular membrane-bounded organelle endomembrane system dense core granule intracellular vesicle cytoplasmic vesicle secretory granule cellular anatomical structure membrane membrane-bounded organelle intracellular organelle intracellular anatomical structure Golgi apparatus organelle cytoplasm intracellular membrane-bounded organelle endomembrane system dense core granule intracellular vesicle cytoplasmic vesicle secretory granule secretory vesicle vesicle neuronal dense core vesicle cell periphery plasma membrane protein-containing complex Wnt-Frizzled-LRP5/6 complex plasma membrane protein complex membrane protein complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C, E	IPR036790	Frizzled cysteine-rich domain superfamily	Homologous Superfamily
A, C, E	IPR015526	Frizzled/secreted frizzled-related protein	Family
A, C, E	IPR000539	Frizzled/Smoothened, 7TM	Domain
A, C, E	IPR041776	Frizzled 8, cysteine-rich domain	Domain
A, C, E	IPR020067	Frizzled domain	Domain
A, C, E	IPR017981	GPCR, family 2-like, 7TM	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, C, E	: Q9H461	Liver Cirrhosis, Experimental astrocytic tumor cystic fibrosis oligodendroglioma psoriasis atypical teratoid rhabdoid tumor glioblastoma malignant ependymoma osteosarcoma breast cancer large cell medulloblastoma malignant glioma ovarian cancer