Annotations: 9V80

Cryo-EM structure of KICSTOR CCC complex (state 4)

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)
B	Cas9_REC	e9v80B1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Cas9_REC	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B	PF15907	Integrin-alpha FG-GAP repeat-containing protein 2 (Itfg2)	Integrin-alpha FG-GAP repeat-containing protein 2	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C	KICSTOR complex protein kaptin	cytoskeletal protein binding actin binding protein-containing complex binding protein binding binding actin filament binding	protein localization to lysosome localization protein localization to organelle macromolecule localization protein localization to vacuole intracellular protein localization cellular response to stimulus cellular response to nutrient levels response to nutrient levels response to stimulus cellular response to stress response to stress cellular process response to starvation protein localization to lysosome localization protein localization to organelle macromolecule localization protein localization to vacuole intracellular protein localization cellular response to stimulus cellular response to nutrient levels response to nutrient levels response to stimulus cellular response to stress response to stress cellular process response to starvation cellular response to glucose starvation cellular response to starvation regulation of cellular process signaling negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of biological process regulation of signal transduction intracellular signal transduction negative regulation of cell communication cell communication negative regulation of TORC1 signaling regulation of intracellular signal transduction negative regulation of TOR signaling negative regulation of cellular process signal transduction regulation of TORC1 signaling TOR signaling regulation of biological process regulation of signaling regulation of TOR signaling negative regulation of response to stimulus biological regulation negative regulation of signal transduction regulation of response to stimulus regulation of cell communication TORC1 signaling cellular response to amino acid starvation response to amino acid starvation cellular component organization organelle organization actin cytoskeleton organization actin filament organization actin filament-based process cellular component organization or biogenesis supramolecular fiber organization cytoskeleton organization	cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium intracellular anatomical structure synapse intracellular membraneless organelle actin cytoskeleton intracellular organelle postsynapse cytoskeleton organelle membraneless organelle cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium intracellular anatomical structure synapse intracellular membraneless organelle actin cytoskeleton intracellular organelle postsynapse cytoskeleton organelle membraneless organelle cell junction postsynaptic cytoskeleton postsynaptic actin cytoskeleton vacuolar membrane membrane-bounded organelle membrane lytic vacuole vacuole intracellular membrane-bounded organelle lytic vacuole membrane bounding membrane of organelle lysosomal membrane cytoplasm organelle membrane lysosome protein-containing complex KICSTOR complex stereocilium bundle neuron projection cluster of actin-based cell projections stereocilium actin-based cell projection glutamatergic synapse
B	KICSTOR complex protein ITFG2	-	cellular response to stimulus response to nutrient levels response to stimulus cellular response to amino acid starvation cellular response to starvation cellular response to nutrient levels cellular response to stress response to stress response to amino acid starvation cellular process response to starvation TOR signaling regulation of biological process regulation of signaling cellular response to stimulus response to nutrient levels response to stimulus cellular response to amino acid starvation cellular response to starvation cellular response to nutrient levels cellular response to stress response to stress response to amino acid starvation cellular process response to starvation TOR signaling regulation of biological process regulation of signaling regulation of cellular process regulation of TOR signaling signaling biological regulation regulation of signal transduction intracellular signal transduction cell communication regulation of intracellular signal transduction regulation of response to stimulus regulation of cell communication signal transduction cellular response to glucose starvation negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of biological process negative regulation of cell communication negative regulation of TORC1 signaling negative regulation of TOR signaling negative regulation of cellular process regulation of TORC1 signaling negative regulation of response to stimulus negative regulation of signal transduction TORC1 signaling	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol vacuolar membrane membrane-bounded organelle membrane lytic vacuole vacuole intracellular membrane-bounded organelle intracellular organelle lytic vacuole membrane bounding membrane of organelle organelle cellular anatomical structure intracellular anatomical structure cytoplasm cytosol vacuolar membrane membrane-bounded organelle membrane lytic vacuole vacuole intracellular membrane-bounded organelle intracellular organelle lytic vacuole membrane bounding membrane of organelle organelle lysosomal membrane organelle membrane lysosome protein-containing complex KICSTOR complex nucleus membrane-enclosed lumen intracellular organelle lumen nucleoplasm organelle lumen nuclear lumen
A	KICSTOR complex protein SZT2	-	cellular response to stimulus response to nutrient levels response to stimulus cellular response to amino acid starvation cellular response to starvation cellular response to nutrient levels cellular response to stress response to stress response to amino acid starvation cellular process response to starvation developmental process multicellular organism development multicellular organismal process cellular response to stimulus response to nutrient levels response to stimulus cellular response to amino acid starvation cellular response to starvation cellular response to nutrient levels cellular response to stress response to stress response to amino acid starvation cellular process response to starvation developmental process multicellular organism development multicellular organismal process central nervous system development anatomical structure development nervous system development animal gross anatomical part developmental process system development regulation of molecular function regulation of superoxide dismutase activity regulation of catalytic activity biological regulation regulation of oxidoreductase activity post-embryonic development protein localization to lysosome localization protein localization to organelle macromolecule localization protein localization to vacuole intracellular protein localization corpus callosum development axonogenesis cellular developmental process cell projection organization corpus callosum morphogenesis plasma membrane bounded cell projection morphogenesis forebrain development cell development central nervous system neuron development neuron projection development cell morphogenesis cellular component organization neurogenesis central nervous system neuron differentiation cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation cellular component organization or biogenesis central nervous system projection neuron axonogenesis central nervous system neuron axonogenesis head development plasma membrane bounded cell projection organization animal organ development brain development axon development cell morphogenesis involved in neuron differentiation generation of neurons anatomical structure morphogenesis neuron development telencephalon development cellular response to glucose starvation regulation of cellular process signaling negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of biological process regulation of signal transduction intracellular signal transduction negative regulation of cell communication cell communication negative regulation of TORC1 signaling regulation of intracellular signal transduction negative regulation of TOR signaling negative regulation of cellular process signal transduction regulation of TORC1 signaling TOR signaling regulation of biological process regulation of signaling regulation of TOR signaling negative regulation of response to stimulus negative regulation of signal transduction regulation of response to stimulus regulation of cell communication TORC1 signaling	vacuolar membrane membrane-bounded organelle intracellular anatomical structure membrane lytic vacuole vacuole intracellular membrane-bounded organelle intracellular organelle lytic vacuole membrane bounding membrane of organelle cellular anatomical structure organelle lysosomal membrane cytoplasm vacuolar membrane membrane-bounded organelle intracellular anatomical structure membrane lytic vacuole vacuole intracellular membrane-bounded organelle intracellular organelle lytic vacuole membrane bounding membrane of organelle cellular anatomical structure organelle lysosomal membrane cytoplasm organelle membrane lysosome protein-containing complex KICSTOR complex peroxisome microbody

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C	IPR028994	Integrin alpha, N-terminal	Homologous Superfamily
C	IPR029982	Kaptin	Family
B	IPR028994	Integrin alpha, N-terminal	Homologous Superfamily
B	IPR031793	Integrin-alpha FG-GAP repeat-containing protein 2	Family
B	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
A	IPR033228	Protein SZT2	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C	: Q9Y664	macrocephaly-developmental delay syndrome intellectual disability autosomal recessive non-syndromic intellectual disability brain aneurysm psoriasis tuberculosis
B	: Q969R8	astrocytic tumor malignant mesothelioma lung cancer osteosarcoma malignant ependymoma psoriasis
A	: Q5T011	developmental and epileptic encephalopathy, 18 acute pancreatitis glioblastoma malignant ependymoma astrocytic tumor epilepsy hypertensive disorder malignant glioma attention deficit hyperactivity disorder, inattentive type Epileptic encephalopathy intellectual disability osteosarcoma

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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.