Annotations: 8TKU

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, C, E, G	PF13927	Immunoglobulin domain (Ig_3)	Immunoglobulin domain	This family contains immunoglobulin-like domains.	Domain
A, C, E, G	PF07679	Immunoglobulin I-set domain (I-set)	Immunoglobulin I-set domain	-	Domain
B, D, F, H	PF03488	Nematode insulin-related peptide beta type (Ins_beta)	Nematode insulin-related peptide beta type	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C, E, G	Zwei Ig domain protein zig-4	-	developmental process multicellular organismal process cellular developmental process cell development nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation neuron development anatomical structure development cellular process system development	extracellular region cellular anatomical entity
B, D, F, H	Probable insulin-like peptide beta-type 5	hormone activity protein binding binding molecular function activator activity signaling receptor binding molecular function regulator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity insulin receptor binding	cellular response to stimulus cellular response to chemical stimulus response to stimulus response to chemical cellular response to salt cellular process response to salt behavior multicellular organismal process chemosensory behavior cellular response to nitrogen compound regulation of cellular process signaling response to peptide hormone cellular response to stimulus cellular response to chemical stimulus response to stimulus response to chemical cellular response to salt cellular process response to salt behavior multicellular organismal process chemosensory behavior cellular response to nitrogen compound regulation of cellular process signaling response to peptide hormone insulin receptor signaling pathway cell surface receptor protein tyrosine kinase signaling pathway cell communication cellular response to endogenous stimulus response to hormone signal transduction enzyme-linked receptor protein signaling pathway cellular response to hormone stimulus regulation of biological process cell surface receptor signaling pathway response to endogenous stimulus response to organonitrogen compound biological regulation response to oxygen-containing compound cellular response to peptide hormone stimulus response to nitrogen compound cellular response to oxygen-containing compound cellular response to organonitrogen compound response to insulin cellular response to insulin stimulus system process learning learning or memory nervous system process cognition associative learning olfactory behavior olfactory learning regulation of growth regulation of cellular component organization regulation of developmental process developmental growth cellular component organization cellular component biogenesis multicellular organism development cellular component assembly neuromuscular junction development cell junction assembly regulation of synaptic assembly at neuromuscular junction anatomical structure development regulation of synapse structure or activity synapse organization cellular component organization or biogenesis regulation of biological quality regulation of synapse assembly regulation of neuromuscular junction development system development developmental process regulation of developmental growth growth nervous system development regulation of cellular component biogenesis regulation of cell junction assembly regulation of synapse organization cell junction organization synaptic assembly at neuromuscular junction synapse assembly dauer larval development nematode larval development larval development post-embryonic development dauer entry negative regulation of biological process negative regulation of dauer larval development negative regulation of post-embryonic development regulation of dauer larval development regulation of multicellular organismal process regulation of multicellular organismal development negative regulation of nematode larval development negative regulation of developmental process negative regulation of dauer entry regulation of post-embryonic development regulation of nematode larval development entry into diapause negative regulation of multicellular organismal process dormancy process regulation of dauer entry	extracellular region extracellular space cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C, E, G	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A, C, E, G	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
A, C, E, G	IPR003598	Immunoglobulin subtype 2	Domain
A, C, E, G	IPR003599	Immunoglobulin domain subtype	Domain
A, C, E, G	IPR007110	Immunoglobulin-like domain	Domain
A, C, E, G	IPR013098	Immunoglobulin I-set	Domain
B, D, F, H	IPR052335	Insulin-like regulatory peptides	Family
B, D, F, H	IPR022353	Insulin, conserved site	Conserved Site
B, D, F, H	IPR036438	Insulin-like superfamily	Homologous Superfamily
B, D, F, H	IPR003235	Nematode insulin-like peptide, beta type	Family

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.