Annotations: 8JH7

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	Cytochromes	8057879	3001526	SCOP2B (2021-05-27)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
A [auth H]	Heavy Chain	IGHV3	-	frizzled-6,soluble cytochrome b562	SAbDab (2024-07-12)
B [auth K]	Heavy Chain	IGHV1	-	-	SAbDab (2024-07-12)
C [auth L]	Light Chain	IGKV1	Kappa	frizzled-6,soluble cytochrome b562	SAbDab (2024-07-12)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
D	PF07361	Cytochrome b562 (Cytochrom_B562)	Cytochrome b562	-	Family
D	PF01534	Frizzled/Smoothened family membrane region (Frizzled)	Frizzled/Smoothened family membrane region	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth H]	anti-BRIL Fab Heavy chain	-	-	-
B [auth K]	anti-Fab Nanobody	-	-	-
C [auth L]	anti-BRIL Fab Light chain	-	-	-
D	Frizzled-6,Soluble cytochrome b562	binding organic cyclic compound binding tetrapyrrole binding heme binding electron transfer activity cation binding transition metal ion binding iron ion binding ion binding metal ion binding small molecule binding molecular transducer activity transmembrane signaling receptor activity signaling receptor activity binding organic cyclic compound binding tetrapyrrole binding heme binding electron transfer activity cation binding transition metal ion binding iron ion binding ion binding metal ion binding small molecule binding molecular transducer activity transmembrane signaling receptor activity signaling receptor activity Wnt receptor activity G protein-coupled receptor activity ubiquitin protein ligase binding protein binding ubiquitin-like protein ligase binding enzyme binding Wnt-protein binding	cellular metabolic process electron transport chain metabolic process cellular process generation of precursor metabolites and energy developmental process multicellular organismal process limb development appendage development embryonic morphogenesis embryonic limb morphogenesis embryo development embryonic appendage morphogenesis embryonic nail plate morphogenesis cellular metabolic process electron transport chain metabolic process cellular process generation of precursor metabolites and energy developmental process multicellular organismal process limb development appendage development embryonic morphogenesis embryonic limb morphogenesis embryo development embryonic appendage morphogenesis embryonic nail plate morphogenesis multicellular organism development anatomical structure morphogenesis nail development appendage morphogenesis anatomical structure development embryonic digit morphogenesis limb morphogenesis regulation of cellular process cellular biosynthetic process negative regulation of DNA-binding transcription factor activity 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 regulation of biological process negative regulation of molecular function biological regulation primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process regulation of molecular function regulation of gene expression biosynthetic process regulation of DNA-binding transcription factor activity regulation of macromolecule biosynthetic process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process cellular response to stimulus cell surface receptor signaling pathway response to stimulus signaling canonical Wnt signaling pathway cell communication signal transduction Wnt signaling pathway head development cell population proliferation animal organ development brain development nervous system development central nervous system development cell proliferation in midbrain midbrain development neural precursor cell proliferation system development ear morphogenesis embryonic organ morphogenesis ear development sensory organ development sensory organ morphogenesis inner ear development inner ear morphogenesis animal organ morphogenesis embryonic organ development non-canonical Wnt signaling pathway negative regulation of signaling regulation of canonical Wnt signaling pathway negative regulation of biological process regulation of signal transduction negative regulation of cell communication negative regulation of Wnt signaling pathway negative regulation of cellular process regulation of signaling regulation of Wnt signaling pathway negative regulation of response to stimulus negative regulation of signal transduction negative regulation of canonical Wnt signaling pathway regulation of response to stimulus regulation of cell communication epithelium development epidermis development molting cycle process hair cycle tissue development skin development skin epidermis development hair follicle development molting cycle hair cycle process embryonic epithelial tube formation chordate embryonic development tube formation epithelial tube formation tube morphogenesis primary neural tube formation embryo development ending in birth or egg hatching epithelial tube morphogenesis morphogenesis of embryonic epithelium neural tube development tube development morphogenesis of an epithelium tissue morphogenesis neural tube closure neural tube formation anatomical structure formation involved in morphogenesis tube closure regulation of body fluid levels wound healing cell activation hemostasis blood coagulation response to stress coagulation regulation of biological quality response to wounding platelet activation Wnt signaling pathway, planar cell polarity pathway establishment of planar polarity establishment of body hair or bristle planar orientation establishment of tissue polarity morphogenesis of a polarized epithelium establishment of body hair planar orientation brain morphogenesis midbrain morphogenesis	periplasmic space cellular anatomical entity cell periphery apical part of cell membrane plasma membrane plasma membrane region apical plasma membrane cell surface apicolateral plasma membrane membrane-bounded organelle intracellular anatomical structure organelle subcompartment intracellular membrane-bounded organelle periplasmic space cellular anatomical entity cell periphery apical part of cell membrane plasma membrane plasma membrane region apical plasma membrane cell surface apicolateral plasma membrane membrane-bounded organelle intracellular anatomical structure organelle subcompartment intracellular membrane-bounded organelle endomembrane system endoplasmic reticulum subcompartment intracellular organelle organelle nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum cytoplasm organelle membrane endoplasmic reticulum membrane intracellular vesicle cytoplasmic vesicle membrane vesicle membrane cytoplasmic vesicle vesicle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
D	IPR010980	Cytochrome c/b562	Homologous Superfamily
D	IPR009155	Cytochrome b562	Family
D	IPR036790	Frizzled cysteine-rich domain superfamily	Homologous Superfamily
D	IPR041770	Frizzled 6, cysteine-rich domain	Domain
D	IPR017981	GPCR, family 2-like, 7TM	Domain
D	IPR015526	Frizzled/secreted frizzled-related protein	Family
D	IPR000539	Frizzled/Smoothened, 7TM	Domain
D	IPR026543	Frizzled-6, 7TM	Domain
D	IPR020067	Frizzled domain	Domain

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
D	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	G Protein-Coupled Receptors: Class F	Frizzled 6 (FZD6) receptor - G_s complex, apo state

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 R01GM133198.