Annotations: 9T9W

Crystal structure of beta-TrCP bound by diphosphorylated I-kappa-B-alpha degron peptide

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Protein Modification Annotation

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	WD40 repeat-like	8034572	3001694	SCOP2B (2022-06-29)

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
B [auth C]	NF-kappa-B inhibitor alpha	transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding protein binding binding DNA-binding transcription factor binding NF-kappaB binding molecular function inhibitor activity molecular function regulator activity transcription regulator inhibitor activity molecular sequestering activity protein sequestering activity nuclear localization sequence binding signal sequence receptor activity ubiquitin protein ligase binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding protein binding binding DNA-binding transcription factor binding NF-kappaB binding molecular function inhibitor activity molecular function regulator activity transcription regulator inhibitor activity molecular sequestering activity protein sequestering activity nuclear localization sequence binding signal sequence receptor activity ubiquitin protein ligase binding ubiquitin-like protein ligase binding enzyme binding identical protein binding	negative regulation of protein transport regulation of localization establishment of protein localization cellular localization negative regulation of nucleocytoplasmic transport regulation of cellular process nucleocytoplasmic transport regulation of protein localization transport nuclear transport negative regulation of biological process negative regulation of intracellular protein transport regulation of protein localization to nucleus negative regulation of transport negative regulation of protein import into nucleus negative regulation of protein transport regulation of localization establishment of protein localization cellular localization negative regulation of nucleocytoplasmic transport regulation of cellular process nucleocytoplasmic transport regulation of protein localization transport nuclear transport negative regulation of biological process negative regulation of intracellular protein transport regulation of protein localization to nucleus negative regulation of transport negative regulation of protein import into nucleus localization intercellular transport import into nucleus regulation of protein import into nucleus establishment of localization in cell protein import into nucleus negative regulation of cellular process intracellular protein localization regulation of intracellular transport negative regulation of protein localization negative regulation of intracellular transport regulation of biological process regulation of transport biological regulation regulation of establishment of protein localization negative regulation of establishment of protein localization intracellular transport regulation of nucleocytoplasmic transport protein localization to nucleus regulation of protein transport establishment of localization negative regulation of protein localization to nucleus establishment of protein localization to organelle protein transport regulation of cellular localization macromolecule localization protein localization to organelle regulation of intracellular protein transport cellular process intracellular protein transport developmental process regulation of developmental process cellular developmental process negative regulation of developmental process macrophage derived foam cell differentiation regulation of cell differentiation negative regulation of macrophage derived foam cell differentiation foam cell differentiation cell differentiation regulation of macrophage derived foam cell differentiation negative regulation of cell differentiation cellular response to stimulus response to stimulus signaling canonical NF-kappaB signal transduction intracellular signal transduction cell communication intracellular signaling cassette signal transduction immune response-regulating cell surface receptor signaling pathway positive regulation of biological process positive regulation of response to stimulus immune response-activating signaling pathway immune response-regulating signaling pathway positive regulation of immune response regulation of immune system process positive regulation of immune system process cell surface receptor signaling pathway immune response-activating cell surface receptor signaling pathway immune response B cell receptor signaling pathway regulation of response to stimulus immune system process regulation of immune response antigen receptor-mediated signaling pathway activation of immune response regulation of defense response regulation of response to external stimulus defense response response to external stimulus regulation of inflammatory response positive regulation of response to external stimulus positive regulation of inflammatory response regulation of response to stress response to stress positive regulation of defense response inflammatory response positive regulation of response to biotic stimulus pattern recognition receptor signaling pathway response to biotic stimulus cell surface toll-like receptor signaling pathway innate immune response-activating signaling pathway response to other organism regulation of innate immune response defense response to other organism activation of innate immune response regulation of response to biotic stimulus biological process involved in interspecies interaction between organisms innate immune response activating cell surface receptor signaling pathway innate immune response response to external biotic stimulus cell surface pattern recognition receptor signaling pathway positive regulation of innate immune response defense response to symbiont toll-like receptor 4 signaling pathway negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of canonical NF-kappaB signal transduction regulation of signal transduction negative regulation of cell communication regulation of intracellular signal transduction regulation of signaling negative regulation of response to stimulus negative regulation of signal transduction regulation of cell communication regulation of canonical NF-kappaB signal transduction response to chemical response to dsRNA response to nitrogen compound response to exogenous dsRNA response to lipid cellular response to lipopolysaccharide lipopolysaccharide-mediated signaling pathway cellular response to biotic stimulus response to bacterium response to oxygen-containing compound cellular response to molecule of bacterial origin response to lipopolysaccharide cellular response to oxygen-containing compound cellular response to chemical stimulus cellular response to lipid response to molecule of bacterial origin cytoplasmic pattern recognition receptor signaling pathway intracellular receptor signaling pathway nucleotide-binding domain, leucine rich repeat containing receptor signaling pathway nucleotide-binding oligomerization domain containing 1 signaling pathway lipid storage lipid localization negative regulation of lipid localization regulation of lipid storage regulation of lipid localization negative regulation of lipid storage nutrient storage non-canonical NF-kappaB signal transduction Notch signaling pathway negative regulation of Notch signaling pathway regulation of Notch signaling pathway nucleotide-binding oligomerization domain containing 2 signaling pathway positive regulation of DNA-templated transcription RNA metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription positive regulation of metabolic process regulation of DNA-templated transcription initiation regulation of RNA metabolic process transcription by RNA polymerase II positive regulation of biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process transcription initiation at RNA polymerase II promoter positive regulation of cellular process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of transcription by RNA polymerase II positive regulation of transcription initiation by RNA polymerase II primary metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression positive regulation of transcription by RNA polymerase II macromolecule biosynthetic process nucleic acid metabolic process DNA-templated transcription initiation positive regulation of DNA-templated transcription initiation positive regulation of RNA metabolic process regulation of gene expression biosynthetic process positive regulation of RNA biosynthetic process regulation of transcription initiation by RNA polymerase II metabolic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription macromolecule metabolic process regulation of metabolic process negative regulation of sterol transport regulation of lipid transport organic hydroxy compound transport sterol transport regulation of cholesterol transport regulation of sterol transport negative regulation of lipid transport negative regulation of cholesterol transport lipid transport cholesterol transport multicellular organismal process cell development regulation of cell development multicellular organism development anatomical structure development regulation of multicellular organismal process regulation of multicellular organismal development hemopoiesis regulation of myeloid cell differentiation negative regulation of myeloid cell differentiation myeloid cell differentiation regulation of hemopoiesis response to cytokine cytokine-mediated signaling pathway response to peptide cellular response to tumor necrosis factor tumor necrosis factor-mediated signaling pathway cellular response to cytokine stimulus response to tumor necrosis factor cell population proliferation regulation of cell population proliferation response to muramyl dipeptide cellular response to cold cellular response to stress response to abiotic stimulus response to cold response to temperature stimulus cellular response to interleukin-1 interleukin-1-mediated signaling pathway response to interleukin-1 negative regulation of RNA biosynthetic process negative regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II negative regulation of metabolic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of RNA metabolic process response to mechanical stimulus response to muscle stretch regulation of cytokine production involved in inflammatory response cytokine production regulation of cytokine production negative regulation of cytokine production involved in inflammatory response production of molecular mediator involved in inflammatory response negative regulation of cytokine production cytokine production involved in inflammatory response negative regulation of gene expression negative regulation of multicellular organismal process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen I-kappaB/NF-kappaB complex protein-containing complex intracellular protein-containing complex
A	F-box/WD repeat-containing protein 1A	enzyme regulator activity ubiquitin ligase activator activity enzyme activator activity ubiquitin-protein transferase regulator activity molecular function activator activity molecular function regulator activity ubiquitin-protein transferase activator activity ubiquitin-like ligase-substrate adaptor activity enzyme-substrate adaptor activity protein-macromolecule adaptor activity molecular adaptor activity aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein enzyme regulator activity ubiquitin ligase activator activity enzyme activator activity ubiquitin-protein transferase regulator activity molecular function activator activity molecular function regulator activity ubiquitin-protein transferase activator activity ubiquitin-like ligase-substrate adaptor activity enzyme-substrate adaptor activity protein-macromolecule adaptor activity molecular adaptor activity aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity transferase activity catalytic activity ubiquitin-protein transferase activity phosphoprotein binding protein binding binding protein phosphorylated amino acid binding beta-catenin binding ligase activity protein dimerization activity	cellular response to stimulus regulation of biological process regulation of signaling regulation of cellular process cell surface receptor signaling pathway response to stimulus regulation of Wnt signaling pathway signaling regulation of canonical Wnt signaling pathway canonical Wnt signaling pathway biological regulation regulation of signal transduction cell communication regulation of response to stimulus cellular response to stimulus regulation of biological process regulation of signaling regulation of cellular process cell surface receptor signaling pathway response to stimulus regulation of Wnt signaling pathway signaling regulation of canonical Wnt signaling pathway canonical Wnt signaling pathway biological regulation regulation of signal transduction cell communication regulation of response to stimulus regulation of cell communication cellular process signal transduction Wnt signaling pathway protein destabilization regulation of protein stability regulation of biological quality rhythmic process circadian rhythm regulation of circadian rhythm protein dephosphorylation macromolecule modification dephosphorylation phosphate-containing compound metabolic process metabolic process primary metabolic process protein metabolic process macromolecule metabolic process protein modification process protein ubiquitination post-translational protein modification protein modification by small protein conjugation protein modification by small protein conjugation or removal catabolic process proteasomal protein catabolic process protein catabolic process proteasome-mediated ubiquitin-dependent protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process SCF-dependent proteasomal ubiquitin-dependent protein catabolic process ubiquitin-dependent protein catabolic process developmental process epithelium development cell population proliferation mammary gland development gland development animal organ development tissue development mammary gland epithelium development anatomical structure development epithelial cell proliferation mammary gland epithelial cell proliferation negative regulation of signaling negative regulation of biological process negative regulation of cell communication negative regulation of smoothened signaling pathway negative regulation of cellular process regulation of smoothened signaling pathway negative regulation of response to stimulus negative regulation of signal transduction smoothened signaling pathway non-canonical NF-kappaB signal transduction intracellular signal transduction intracellular signaling cassette positive regulation of protein metabolic process regulation of protein metabolic process positive regulation of biological process regulation of macromolecule metabolic process regulation of primary metabolic process positive regulation of metabolic process regulation of proteolysis proteolysis positive regulation of proteolysis positive regulation of macromolecule metabolic process regulation of metabolic process positive regulation of cellular process protein polyubiquitination positive regulation of circadian rhythm immune response-regulating cell surface receptor signaling pathway regulation of antigen receptor-mediated signaling pathway negative regulation of antigen receptor-mediated signaling pathway positive regulation of response to stimulus immune response-activating signaling pathway immune response-regulating signaling pathway positive regulation of immune response regulation of immune system process positive regulation of immune system process immune response-activating cell surface receptor signaling pathway immune response regulation of T cell receptor signaling pathway T cell receptor signaling pathway negative regulation of T cell receptor signaling pathway negative regulation of immune system process immune system process regulation of immune response antigen receptor-mediated signaling pathway activation of immune response protein K48-linked ubiquitination positive regulation of DNA-templated transcription RNA metabolic process positive regulation of macromolecule biosynthetic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process positive regulation of biosynthetic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of biosynthetic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process positive regulation of RNA metabolic process regulation of gene expression biosynthetic process positive regulation of RNA biosynthetic process regulation of macromolecule biosynthetic process regulation of DNA-templated transcription branching involved in mammary gland duct morphogenesis multicellular organismal process mammary gland morphogenesis branching morphogenesis of an epithelial tube multicellular organism development tube morphogenesis gland morphogenesis animal organ morphogenesis epithelial tube morphogenesis tube development morphogenesis of an epithelium mammary gland duct morphogenesis tissue morphogenesis anatomical structure morphogenesis morphogenesis of a branching structure morphogenesis of a branching epithelium regulation of catabolic process regulation of proteasomal protein catabolic process regulation of protein catabolic process cell cycle regulation of cell cycle negative regulation of RNA biosynthetic process transcription by RNA polymerase II negative regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II negative regulation of metabolic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of RNA metabolic process canonical NF-kappaB signal transduction regulation of intracellular signal transduction regulation of canonical NF-kappaB signal transduction	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen cullin-RING ubiquitin ligase complex protein-containing complex ubiquitin ligase complex catalytic complex SCF ubiquitin ligase complex transferase complex intracellular protein-containing complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B [auth C]	IPR036770	Ankyrin repeat-containing domain superfamily	Homologous Superfamily
B [auth C]	IPR051070	NF-kappa-B Inhibitor	Family
B [auth C]	IPR002110	Ankyrin repeat	Repeat
A	IPR019775	WD40 repeat, conserved site	Conserved Site
A	IPR001810	F-box domain	Domain
A	IPR020472	PAC1/LIS1-like, WD-40 repeat	Repeat
A	IPR050995	WD repeat and F-box domain-containing protein	Family
A	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
A	IPR036047	F-box-like domain superfamily	Homologous Superfamily
A	IPR021977	D domain of beta-TrCP	Domain
A	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
A	IPR001680	WD40 repeat	Repeat

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B [auth C]	: P25963	psoriasis ectodermal dysplasia and immunodeficiency 2 gliosarcoma brain ischemia giant cell glioblastoma Hodgkins lymphoma Hodgkin's granuloma breast carcinoma malignant pancreatic neoplasm non-small cell lung carcinoma pancreatic ductal adenocarcinoma Hodgkin's lymphoma, lymphocytic depletion rheumatoid arthritis inflammatory bowel disease acute myeloid leukemia psoriasis ectodermal dysplasia and immunodeficiency 2 gliosarcoma brain ischemia giant cell glioblastoma Hodgkins lymphoma Hodgkin's granuloma breast carcinoma malignant pancreatic neoplasm non-small cell lung carcinoma pancreatic ductal adenocarcinoma Hodgkin's lymphoma, lymphocytic depletion rheumatoid arthritis inflammatory bowel disease acute myeloid leukemia lung adenocarcinoma arthritic joint disease cancer malignant tumor of nasopharynx cystic fibrosis ectodermal dysplasia and immunodeficiency 1 nasopharyngeal carcinoma hematologic disease oligodendroglioma pancreatic neoplasm Hodgkin's lymphoma, lymphocytic-histiocytic predominance sarcoidosis adrenal cortex carcinoma lung cancer astrocytic tumor malignant colon neoplasm breast cancer dermatomyositis myocardial ischemia nodular lymphocyte predominant Hodgkin lymphoma glioblastoma hepatocellular carcinoma ovarian cancer Pick disease Hodgkin's lymphoma, mixed cellularity pustulosis palmaris et plantaris Huntington disease subependymal giant cell astrocytoma lung carcinoma autoimmune disease malignant ependymoma coronary artery disease ectodermal dysplasia and immune deficiency myopathy
A	: Q9Y297	atypical teratoid rhabdoid tumor malignant glioma osteosarcoma split hand-foot malformation glioblastoma malignant mesothelioma ovarian cancer large cell medulloblastoma medulloblastoma psoriasis

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B [auth C]	SEP	Parent Component: SER : AA0037 : O-phospho-L-serine MOD:00046

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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.