Annotations: 4KRR

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Proto-oncogene Wnt3 N-terminal domain-like	8047461	4005649	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Serum amyloid A (SAA)-like	8093178	3002198	SCOP2 (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	wnt	e4krrA1	A: alpha arrays	X: Protein Wnt-8 (From Topology)	H: Protein Wnt-8 (From Topology)	T: Protein Wnt-8	F: wnt	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00110	wnt family (wnt)	wnt family	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Wnt inhibitor of Dorsal protein	protein binding binding molecular function activator activity signaling receptor binding molecular function regulator activity cytokine activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity G protein-coupled receptor binding frizzled binding	developmental process multicellular organismal process ventral furrow formation embryonic morphogenesis embryo development gastrulation anatomical structure morphogenesis multicellular organism development anatomical structure formation involved in morphogenesis anatomical structure development gastrulation with mouth forming first gastrulation involving germ band extension cellular response to stimulus regulation of biological process developmental process multicellular organismal process ventral furrow formation embryonic morphogenesis embryo development gastrulation anatomical structure morphogenesis multicellular organism development anatomical structure formation involved in morphogenesis anatomical structure development gastrulation with mouth forming first gastrulation involving germ band extension 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 cellular developmental process cell differentiation cell fate commitment non-canonical Wnt signaling pathway regulation of embryonic development regulation of multicellular organismal development regulation of developmental process regulation of multicellular organismal process nervous system development generation of neurons neurogenesis neuron differentiation system development biological process involved in interspecies interaction between organisms response to other organism defense response defense response to Gram-positive bacterium response to external stimulus response to biotic stimulus defense response to bacterium defense response to other organism response to stress response to bacterium response to external biotic stimulus	extracellular region cellular anatomical entity cell periphery extracellular matrix external encapsulating structure extracellular space

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR005817	Wnt	Family
A	IPR043158	Wnt, C-terminal domain	Homologous Superfamily

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.