Annotations: 7MSB

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Secretin_N	e7msbA1	A: alpha bundles	X: RNase A-like	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Secretin_N	ECOD (develop294)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00400	WD domain, G-beta repeat (WD40)	WD domain, G-beta repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Polycomb protein EED	transcription factor binding transcription coregulator binding transcription corepressor binding protein binding binding chromatin binding enzyme regulator activity enzyme activator activity molecular function activator activity molecular function regulator activity identical protein binding	regulation of cellular process negative regulation of biological process RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of cellular process negative regulation of biological process RNA metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process negative regulation of DNA-templated transcription regulation of biological process negative regulation of metabolic process biological regulation 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 negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process metabolic process cellular process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process developmental process multicellular organism development multicellular organismal process spinal cord development central nervous system development anatomical structure development nervous system development system development cellular developmental process neurogenesis gliogenesis oligodendrocyte differentiation glial cell differentiation cell differentiation cellular component organization cellular component biogenesis cellular component assembly chromatin organization chromatin remodeling cellular component organization or biogenesis heterochromatin formation epigenetic regulation of gene expression heterochromatin organization negative regulation of gene expression facultative heterochromatin formation negative regulation of gene expression, epigenetic sexual reproduction reproductive process cell development cellular process involved in reproduction in multicellular organism developmental process involved in reproduction gamete generation epigenetic programming of gene expression multicellular organismal reproductive process genomic imprinting germ cell development transcription by RNA polymerase II regulation of transcription by RNA polymerase II negative regulation of transcription by RNA polymerase II regulation of adaxial/abaxial pattern formation pattern specification process adaxial/abaxial pattern specification regionalization regulation of multicellular organismal process response to peptide response to stimulus response to chemical response to cytokine response to leukemia inhibitory factor cellular response to cytokine stimulus cellular response to leukemia inhibitory factor	intracellular anatomical structure sex chromosome intracellular membraneless organelle chromatin chromosome heterochromatin intracellular organelle sex chromatin cellular anatomical structure organelle membraneless organelle cytoplasm cytosol membrane-bounded organelle intracellular anatomical structure sex chromosome intracellular membraneless organelle chromatin chromosome heterochromatin intracellular organelle sex chromatin cellular anatomical structure organelle membraneless organelle cytoplasm cytosol membrane-bounded organelle protein-containing complex histone methyltransferase complex catalytic complex nucleus membrane-enclosed lumen nuclear protein-containing complex intracellular membrane-bounded organelle transferase complex intracellular organelle lumen PcG protein complex nucleoplasm organelle lumen methyltransferase complex ESC/E(Z) complex nuclear lumen chromatin silencing complex pronucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR019775	WD40 repeat, conserved site	Conserved Site
A	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
A	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
A	IPR001680	WD40 repeat	Repeat
A	IPR051243	Polycomb group WD repeat-containing protein	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: O75530	schwannoma Cohen-Gibson syndrome malignant peripheral nerve sheath tumor perineurioma attention deficit hyperactivity disorder, inattentive type intellectual disability Nerve Sheath Tumors peripheral nervous system neoplasm Weaver syndrome epithelioid sarcoma cataract follicular lymphoma nerve sheath neoplasm

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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.