Annotations: 8WQI

Local refinement of FEM1B bound with the C-degron of CUX1

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth D]	WD40	e8wqiD1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: WD40	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth D]	PF12796	Ankyrin repeats (3 copies) (Ank_2)	Ankyrin repeats (3 copies)	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth G]	Protein CASP	-	localization transport cellular process establishment of localization Golgi vesicle transport vesicle-mediated transport intra-Golgi vesicle-mediated transport	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure Golgi apparatus organelle cytoplasm intracellular membrane-bounded organelle endomembrane system Golgi membrane membrane bounding membrane of organelle organelle membrane nucleus membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure Golgi apparatus organelle cytoplasm intracellular membrane-bounded organelle endomembrane system Golgi membrane membrane bounding membrane of organelle organelle membrane nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen
A [auth D]	Protein fem-1 homolog B	protein binding binding signaling receptor binding cytokine receptor binding tumor necrosis factor receptor superfamily binding death receptor binding ubiquitin-like ligase-substrate adaptor activity enzyme-substrate adaptor activity protein-macromolecule adaptor activity molecular adaptor activity cation binding ion binding metal ion binding small molecule binding	catabolic process ubiquitin-dependent protein catabolic process via the C-end degron rule pathway primary metabolic 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 ubiquitin-dependent protein catabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process catabolic process ubiquitin-dependent protein catabolic process via the C-end degron rule pathway primary metabolic 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 ubiquitin-dependent protein catabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process multicellular organismal process prostate gland development reproductive process gland development developmental process involved in reproduction prostate gland epithelium morphogenesis multicellular organism development gland morphogenesis anatomical structure development reproductive structure development animal organ morphogenesis system development developmental process epithelium development reproductive system development animal organ development morphogenesis of an epithelium urogenital system development tissue development prostate gland morphogenesis tissue morphogenesis anatomical structure morphogenesis morphogenesis of a branching structure branching involved in prostate gland morphogenesis morphogenesis of a branching epithelium apoptotic process cell death programmed cell death cellular response to stimulus extrinsic apoptotic signaling pathway via death domain receptors regulation of cellular process response to stimulus signaling regulation of signal transduction regulation of programmed cell death extrinsic apoptotic signaling pathway cell communication signal transduction regulation of biological process regulation of signaling cell surface receptor signaling pathway regulation of apoptotic process biological regulation regulation of extrinsic apoptotic signaling pathway apoptotic signaling pathway regulation of response to stimulus regulation of extrinsic apoptotic signaling pathway via death domain receptors regulation of cell communication regulation of apoptotic signaling pathway protein ubiquitination macromolecule modification post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal regulation of molecular function regulation of catalytic activity regulation of ubiquitin-protein transferase activity regulation of transferase activity DNA damage checkpoint signaling regulation of cell cycle phase transition negative regulation of biological process regulation of cellular response to stress negative regulation of cell cycle cell cycle phase transition intracellular signal transduction regulation of cell cycle checkpoint cellular response to stress regulation of intracellular signal transduction response to stress regulation of response to stress negative regulation of cellular process negative regulation of cell cycle phase transition cell cycle regulation of cell cycle cell cycle process regulation of cell cycle process DNA integrity checkpoint signaling negative regulation of cell cycle process cell cycle checkpoint signaling DNA damage response signal transduction in response to DNA damage regulation of DNA damage checkpoint epithelial cell maturation involved in prostate gland development cellular developmental process cell development epithelial cell differentiation cell differentiation cell maturation epithelial cell differentiation involved in prostate gland development developmental maturation epithelial cell development anatomical structure maturation epithelial cell maturation	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle cytosol nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle cytosol nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen protein-containing complex ubiquitin ligase complex catalytic complex transferase complex intracellular protein-containing complex cullin-RING ubiquitin ligase complex Cul2-RING ubiquitin ligase complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B [auth G]	IPR057476	Cux, N-terminal domain	Domain
B [auth G]	IPR012955	CASP, C-terminal	Domain
A [auth D]	IPR002110	Ankyrin repeat	Repeat
A [auth D]	IPR036770	Ankyrin repeat-containing domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B [auth G]	: Q13948	Carcinogenesis melanoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm pituitary cancer skin basal cell carcinoma acute myeloid leukemia atypical teratoid rhabdoid tumor colorectal adenocarcinoma cutaneous melanoma endometrium carcinoma in situ malignant ependymoma myelodysplastic syndrome pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia Carcinogenesis melanoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm pituitary cancer skin basal cell carcinoma acute myeloid leukemia atypical teratoid rhabdoid tumor colorectal adenocarcinoma cutaneous melanoma endometrium carcinoma in situ malignant ependymoma myelodysplastic syndrome pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia psoriasis astrocytic tumor cancer colorectal cancer large cell medulloblastoma malignant mesothelioma medulloblastoma oligodendroglioma pancreatic intraductal papillary-mucinous carcinoma Pick disease rheumatoid arthritis attention deficit hyperactivity disorder, inattentive type congenital anemia endometrial carcinoma major depressive disorder
A [auth D]	: Q9UK73	tuberculosis astrocytic tumor dermatomyositis gastric carcinoma juvenile dermatomyositis malignant glioma medulloblastoma plantar fibromatosis atypical teratoid rhabdoid tumor exocrine pancreatic carcinoma glioblastoma large cell medulloblastoma malignant mesothelioma myopathy plasma cell myeloma tuberculosis astrocytic tumor dermatomyositis gastric carcinoma juvenile dermatomyositis malignant glioma medulloblastoma plantar fibromatosis atypical teratoid rhabdoid tumor exocrine pancreatic carcinoma glioblastoma large cell medulloblastoma malignant mesothelioma myopathy plasma cell myeloma breast cancer gastric cancer hepatocellular carcinoma malignant colon neoplasm malignant pancreatic neoplasm ovarian cancer

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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.