AF_AFP04080F1

Computed structure model of Cystatin-B

External Resource: Annotation

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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Cystatin-B	enzyme regulator activity molecular function inhibitor activity peptidase regulator activity molecular function regulator activity enzyme inhibitor activity cysteine-type endopeptidase inhibitor activity peptidase inhibitor activity endopeptidase regulator activity endopeptidase inhibitor activity protein binding binding enzyme binding protease binding RNA binding enzyme regulator activity molecular function inhibitor activity peptidase regulator activity molecular function regulator activity enzyme inhibitor activity cysteine-type endopeptidase inhibitor activity peptidase inhibitor activity endopeptidase regulator activity endopeptidase inhibitor activity protein binding binding enzyme binding protease binding RNA binding nucleic acid binding	adult locomotory behavior behavior multicellular organismal process adult behavior locomotory behavior regulation of biological process negative regulation of proteolysis regulation of cellular process regulation of protein metabolic process negative regulation of metabolic process biological regulation negative regulation of biological process primary metabolic process regulation of macromolecule metabolic process adult locomotory behavior behavior multicellular organismal process adult behavior locomotory behavior regulation of biological process negative regulation of proteolysis regulation of cellular process regulation of protein metabolic process negative regulation of metabolic process biological regulation negative regulation of biological process primary metabolic process regulation of macromolecule metabolic process regulation of primary metabolic process regulation of proteolysis proteolysis negative regulation of cellular process metabolic process cellular process protein metabolic process macromolecule metabolic process regulation of metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen tertiary granule lumen intracellular vesicle endomembrane system tertiary granule cytoplasmic vesicle secretory granule secretory vesicle cytoplasm vesicle extracellular region extracellular exosome extracellular vesicle extracellular organelle extracellular space extracellular membrane-bounded organelle vesicle lumen cytoplasmic vesicle lumen secretory granule lumen cytosol ficolin-1-rich granule ficolin-1-rich granule lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR018073	Proteinase inhibitor I25, cystatin, conserved site	Conserved Site
A	IPR001713	Proteinase inhibitor I25A, stefin	Family
A	IPR000010	Cystatin domain	Domain
A	IPR046350	Cystatin superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P04080	Unverricht-Lundborg syndrome meningioma esophageal squamous cell carcinoma glioblastoma secretory meningioma transitional meningioma microcystic meningioma benign meningioma clear cell meningioma spinal meningioma intraorbital meningioma angiomatous meningioma olfactory groove meningioma parasagittal meningioma fibrous meningioma Unverricht-Lundborg syndrome meningioma esophageal squamous cell carcinoma glioblastoma secretory meningioma transitional meningioma microcystic meningioma benign meningioma clear cell meningioma spinal meningioma intraorbital meningioma angiomatous meningioma olfactory groove meningioma parasagittal meningioma fibrous meningioma psammomatous meningioma intraventricular meningioma meningothelial meningioma Neoplasm Invasiveness cerebral convexity meningioma giant cell glioblastoma large cell medulloblastoma lymphoplasmacyte-rich meningioma neurodegenerative disease ovarian cancer epilepsy papillary meningioma progressive myoclonus epilepsy intellectual disability lung adenocarcinoma nasopharyngeal carcinoma breast cancer cutaneous lupus erythematosus pancreatic ductal adenocarcinoma interstitial cystitis subependymal giant cell astrocytoma lung cancer malignant pancreatic neoplasm osteosarcoma Down syndrome pancreatic intraductal papillary-mucinous neoplasm esophageal adenocarcinoma psoriasis

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.