7OZT

Nanobodies restore stability to cancer-associated mutants of tumor suppressor protein p16INK4a

External Resource: Annotation

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

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B [auth BBB]	SCOP2B Superfamily	Ankyrin repeat	8044602	3000154	SCOP2B (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 [auth AAA]	PF07686	e7oztAAA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: PF07686	ECOD (1.6)
B [auth BBB]	F_UNCLASSIFIED	e7oztBBB1	A: alpha superhelices	X: Repetitive alpha hairpins	H: Ankyrin repeat (From Topology)	T: Ankyrin repeat	F: F_UNCLASSIFIED	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth AAA]	Camelid nanobody NB09	-	-	-
B [auth BBB]	Cyclin-dependent kinase inhibitor 2A	transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding protein binding binding DNA-binding transcription factor binding NF-kappaB binding kinase binding enzyme binding protein kinase binding enzyme regulator activity enzyme inhibitor activity protein kinase regulator activity protein kinase inhibitor activity molecular function inhibitor activity transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding protein binding binding DNA-binding transcription factor binding NF-kappaB binding kinase binding enzyme binding protein kinase binding enzyme regulator activity enzyme inhibitor activity protein kinase regulator activity protein kinase inhibitor activity molecular function inhibitor activity cyclin-dependent protein serine/threonine kinase inhibitor activity molecular function regulator activity cyclin-dependent protein serine/threonine kinase regulator activity protein serine/threonine kinase inhibitor activity kinase inhibitor activity kinase regulator activity RNA binding organic cyclic compound binding nucleic acid binding	regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of RNA metabolic process organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of DNA-templated transcription regulation of biological process cellular metabolic process regulation of cellular process negative regulation of biological process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription regulation of RNA metabolic process organic substance biosynthetic process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process negative regulation of DNA-templated transcription regulation of biological process cellular metabolic process negative regulation of metabolic process primary metabolic process regulation of cellular metabolic process negative regulation of cellular biosynthetic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process negative regulation of macromolecule biosynthetic process organic cyclic compound biosynthetic process metabolic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process cellular biosynthetic process RNA metabolic process RNA biosynthetic process nucleic acid biosynthetic process organic substance metabolic process negative regulation of cellular process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process biological regulation regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process negative regulation of biosynthetic process cellular process cell cycle phosphorylation negative regulation of phosphate metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process negative regulation of phosphorus metabolic process regulation of phosphorus metabolic process regulation of phosphorylation negative regulation of phosphorylation phosphorus metabolic process positive regulation of programmed cell death positive regulation of smooth muscle cell apoptotic process muscle cell apoptotic process smooth muscle cell apoptotic process regulation of apoptotic process positive regulation of biological process regulation of muscle cell apoptotic process regulation of programmed cell death cell death regulation of smooth muscle cell apoptotic process positive regulation of apoptotic process positive regulation of muscle cell apoptotic process apoptotic process programmed cell death positive regulation of cellular process negative regulation of cell population proliferation cell population proliferation regulation of cell population proliferation regulation of cell-substrate adhesion regulation of cell adhesion cell-substrate adhesion negative regulation of cell-matrix adhesion negative regulation of cell adhesion cell adhesion cell-matrix adhesion regulation of cell-matrix adhesion negative regulation of cell-substrate adhesion replicative senescence regulation of growth regulation of cellular component organization growth negative regulation of cell growth regulation of cell growth cell growth cellular component organization negative regulation of growth cellular component organization or biogenesis regulation of cell cycle leukocyte apoptotic process macrophage apoptotic process positive regulation of myeloid cell apoptotic process positive regulation of macrophage apoptotic process positive regulation of leukocyte apoptotic process myeloid cell apoptotic process regulation of leukocyte apoptotic process regulation of macrophage apoptotic process inflammatory cell apoptotic process regulation of myeloid cell apoptotic process regulation of cell cycle phase transition regulation of cell cycle process cell cycle phase transition regulation of cell cycle G1/S phase transition cell cycle G1/S phase transition mitotic cell cycle regulation of mitotic cell cycle phase transition regulation of mitotic cell cycle regulation of G1/S transition of mitotic cell cycle mitotic cell cycle process G1/S transition of mitotic cell cycle cell cycle process mitotic cell cycle phase transition regulation of catalytic activity negative regulation of cell cycle negative regulation of catalytic activity regulation of cyclin-dependent protein kinase activity regulation of transferase activity negative regulation of kinase activity negative regulation of transferase activity regulation of cyclin-dependent protein serine/threonine kinase activity negative regulation of protein modification process protein modification process negative regulation of protein metabolic process protein phosphorylation regulation of protein metabolic process regulation of molecular function regulation of kinase activity negative regulation of protein phosphorylation macromolecule modification regulation of protein serine/threonine kinase activity regulation of protein modification process regulation of protein phosphorylation negative regulation of cyclin-dependent protein serine/threonine kinase activity negative regulation of protein serine/threonine kinase activity protein metabolic process organonitrogen compound metabolic process negative regulation of cyclin-dependent protein kinase activity negative regulation of molecular function negative regulation of protein kinase activity regulation of protein kinase activity cellular response to stimulus cellular response to stress response to stimulus response to stress cellular senescence negative regulation of DNA-binding transcription factor activity negative regulation of NF-kappaB transcription factor activity regulation of DNA-binding transcription factor activity small GTPase-mediated signal transduction signaling Ras protein signal transduction intracellular signal transduction cell communication intracellular signaling cassette signal transduction	protein-containing complex intracellular anatomical structure protein-DNA complex chromatin chromosome cellular anatomical entity senescence-associated heterochromatin focus heterochromatin intracellular organelle organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle cytoplasm cytosol protein-containing complex intracellular anatomical structure protein-DNA complex chromatin chromosome cellular anatomical entity senescence-associated heterochromatin focus heterochromatin intracellular organelle organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle cytoplasm cytosol membrane-bounded organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B [auth BBB]	IPR036770	Ankyrin repeat-containing domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B [auth BBB]	Pharos: P42771	melanoma plasma cell myeloma cutaneous melanoma malignant glioma cancer melanoma and neural system tumor syndrome dysplastic nevus syndrome adrenal cortex carcinoma melanoma-pancreatic cancer syndrome diffuse large B-cell lymphoma esophageal adenocarcinoma familial melanoma lymphoma non-small cell lung carcinoma Sezary syndrome melanoma plasma cell myeloma cutaneous melanoma malignant glioma cancer melanoma and neural system tumor syndrome dysplastic nevus syndrome adrenal cortex carcinoma melanoma-pancreatic cancer syndrome diffuse large B-cell lymphoma esophageal adenocarcinoma familial melanoma lymphoma non-small cell lung carcinoma Sezary syndrome Li-Fraumeni syndrome breast carcinoma malignant mesothelioma head and neck squamous cell carcinoma pancreatic ductal adenocarcinoma thymoma urinary bladder cancer esophageal squamous cell carcinoma nasopharyngeal carcinoma neuroblastoma glaucoma exocrine pancreatic carcinoma lung adenocarcinoma vulvar lichen sclerosus poisoning breast cancer gastric cancer glioblastoma adenocarcinoma primary cutaneous T-cell non-Hodgkin lymphoma squamous cell carcinoma thymic carcinoma trisomy mixed glioma esophageal cancer peripheral neuropathy Neoplasm Invasiveness acute lymphoblastic leukemia perineurioma peripheral nervous system disease liver cancer bone disease tubular adenocarcinoma lung cancer granular cell carcinoma peripheral nervous system neoplasm brain aneurysm ulcerative colitis urinary bladder neoplasm myeloid neoplasm pituitary cancer brain glioma nasopharyngeal disease lung disease neoplasm of neck Burkitt lymphoma nerve sheath neoplasm abdominal aortic aneurysm carotid artery disease oral cavity neoplasm granulomatous slack skin disease prostate carcinoma ovarian carcinoma hematologic disease adrenal gland cancer cribriform carcinoma of breast pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia atypical teratoid rhabdoid tumor melanoma, cutaneous malignant, susceptibility to, 1 large cell medulloblastoma benign neoplasm digestive system disease biliary tract neoplasm liver neoplasm brain cancer urogenital neoplasm myocardial infarction eye disease lung benign neoplasm familial pancreatic carcinoma gastric neoplasm cataract open-angle glaucoma glioma osteosarcoma adrenal carcinoma psoriasis congenital anemia hepatocellular carcinoma skin basal cell carcinoma cutaneous lupus erythematosus pancreatic neoplasm B-cell acute lymphoblastic leukemia depressive disorder leukemia mesothelioma pilocytic astrocytoma low tension glaucoma brain disease uterine disease plasma cell neoplasm neoplasm of esophagus precancerous condition lymphatic system disease brainstem cancer breast disease major depressive disorder acute T cell leukemia primary cutaneous T-cell lymphoma childhood acute lymphoblastic leukemia oral cavity cancer primitive neuroectodermal tumor colorectal cancer ovarian cancer heart disease malignant pancreatic neoplasm cribriform carcinoma pancreatic intraductal papillary-mucinous neoplasm hereditary diffuse gastric adenocarcinoma astrocytic tumor skin disease inflammatory bowel disease benign mesothelioma thoracic aortic aneurysm peripheral arterial disease benign neoplasm of pancreas

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.