Annotations: 9RS9

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C	PF00071	Ras family (Ras)	Ras family	Includes sub-families Ras, Rab, Rac, Ral, Ran, Rap Ypt1 and more. Shares P-loop motif with GTP_EFTU, arf and myosin_head. See Pfam:PF00009 Pfam:PF00025, Pfam:PF00063. As regards Rab GTPases, these are important regulators of vesicle formation, motili ...	Includes sub-families Ras, Rab, Rac, Ral, Ran, Rap Ypt1 and more. Shares P-loop motif with GTP_EFTU, arf and myosin_head. See Pfam:PF00009 Pfam:PF00025, Pfam:PF00063. As regards Rab GTPases, these are important regulators of vesicle formation, motility and fusion. They share a fold in common with all Ras GTPases: this is a six-stranded beta-sheet surrounded by five alpha-helices [1].	Domain
B	PF19031	First Longin domain of INTU, CCZ1 and HPS4 (Intu_longin_1)	First Longin domain of INTU, CCZ1 and HPS4	This entry is specific to the first Longin domain of the HerMon (Hermansky-Pudlak syndrome and MON1/CCZ1) family, including protein sequences of INTU, CCZ1 and HPS4 families [1,3,5]. The Mon1/Ccz1 complex (MC1) is the GDP/GTP exchange factor (GEF) fo ...	This entry is specific to the first Longin domain of the HerMon (Hermansky-Pudlak syndrome and MON1/CCZ1) family, including protein sequences of INTU, CCZ1 and HPS4 families [1,3,5]. The Mon1/Ccz1 complex (MC1) is the GDP/GTP exchange factor (GEF) for the Rab GTPase Ypt7/Rab7 during vesicular trafficking [2]. The Hps1/Hps4 complex (BLOC-3) is a Rab32 and Rab38 GEF and is required for biogenesis of melanosomes and platelet dense granules [3]. Inturned (INTU) and Fuzzy (FUZ) proteins interact as members of the ciliogenesis and planar polarity effector (CPLANE) complex that controls recruitment of intraflagellar transport machinery to the basal body of primary cilia [4,6].	Domain
B	PF19032	Intu longin-like domain 2 (Intu_longin_2)	Intu longin-like domain 2	This entry represents a longin-like domain found in Intu and related proteins.	Domain
A	PF19037	Second Longin domain of FUZ, MON1 and HPS1 (Fuz_longin_2)	Second Longin domain of FUZ, MON1 and HPS1	This entry represents a longin-like domain found in Fuz and related proteins. This entry is specific to the second Longin domain of the HerMon (Hermansky-Pudlak syndrome and MON1-CCZ1) family, including protein sequences of FUZ, MON1 and HPS1 familie ...	This entry represents a longin-like domain found in Fuz and related proteins. This entry is specific to the second Longin domain of the HerMon (Hermansky-Pudlak syndrome and MON1-CCZ1) family, including protein sequences of FUZ, MON1 and HPS1 families [1,3,5]. The Mon1/Ccz1 complex (MC1) is the GDP/GTP exchange factor (GEF) for the Rab GTPase Ypt7/Rab7 during vesicular trafficking [2]. The Hps1/Hps4 complex (BLOC-3) is a Rab32 and Rab38 GEF and is required for biogenesis of melanosomes and platelet dense granules [3]. Inturned (INTU) and Fuzzy (FUZ) proteins interact as members of the ciliogenesis and planar polarity effector (CPLANE) complex that controls recruitment of intraflagellar transport machinery to the basal body of primary cilia [4,6].	Domain
A	PF19038	Third Longin domain of FUZ, MON1 and HPS1 (Fuz_longin_3)	Third Longin domain of FUZ, MON1 and HPS1	This entry represents a longin-like domain found in Fuz and related proteins. This entry is specific to the third Longin domain of the HerMon (Hermansky-Pudlak syndrome and MON1-CCZ1) family, including protein sequences of FUZ, MON1 and HPS1 families ...	This entry represents a longin-like domain found in Fuz and related proteins. This entry is specific to the third Longin domain of the HerMon (Hermansky-Pudlak syndrome and MON1-CCZ1) family, including protein sequences of FUZ, MON1 and HPS1 families [1,3,5]. The Mon1/Ccz1 complex (MC1) is the GDP/GTP exchange factor (GEF) for the Rab GTPase Ypt7/Rab7 during vesicular trafficking [2]. The Hps1/Hps4 complex (BLOC-3) is a Rab32 and Rab38 GEF and is required for biogenesis of melanosomes and platelet dense granules [3]. Inturned (INTU) and Fuzzy (FUZ) proteins interact as members of the ciliogenesis and planar polarity effector (CPLANE) complex that controls recruitment of intraflagellar transport machinery to the basal body of primary cilia [4,6].	Domain
A	PF19036	First Longin domain of FUZ, MON1 and HPS1 (Fuz_longin_1)	First Longin domain of FUZ, MON1 and HPS1	This entry is specific to the first Longin domain of the HerMon (Hermansky-Pudlak syndrome and MON1-CCZ1) family, including protein sequences of FUZ, MON1 and HPS1 families [1,3,5]. The Mon1/Ccz1 complex (MC1) is the GDP/GTP exchange factor (GEF) for ...	This entry is specific to the first Longin domain of the HerMon (Hermansky-Pudlak syndrome and MON1-CCZ1) family, including protein sequences of FUZ, MON1 and HPS1 families [1,3,5]. The Mon1/Ccz1 complex (MC1) is the GDP/GTP exchange factor (GEF) for the Rab GTPase Ypt7/Rab7 during vesicular trafficking [2]. The Hps1/Hps4 complex (BLOC-3) is a Rab32 and Rab38 GEF and is required for biogenesis of melanosomes and platelet dense granules [3]. Inturned (INTU) and Fuzzy (FUZ) proteins interact as members of the ciliogenesis and planar polarity effector (CPLANE) complex that controls recruitment of intraflagellar transport machinery to the basal body of primary cilia [4,6].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C	Ras-related protein Rab-23	binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding pyrophosphatase activity GTPase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity	negative regulation of protein transport regulation of localization establishment of protein localization cellular localization negative regulation of nucleocytoplasmic transport nitrogen compound 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 transport regulation of localization establishment of protein localization cellular localization negative regulation of nucleocytoplasmic transport nitrogen compound 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 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 autophagosome assembly catabolic process organelle assembly vacuole organization macroautophagy autophagy autophagosome organization cellular component biogenesis cellular component organization organelle organization cellular component assembly metabolic process cellular component organization or biogenesis process utilizing autophagic mechanism plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cilium assembly cilium organization cell projection assembly developmental process multicellular organismal process craniofacial suture morphogenesis animal organ development multicellular organism development anatomical structure morphogenesis skeletal system development anatomical structure development cranial skeletal system development skeletal system morphogenesis animal organ morphogenesis bone morphogenesis bone development system development response to stimulus defense response response to stress cellular defense response nucleoside phosphate metabolic process ribose phosphate metabolic process purine nucleoside triphosphate metabolic process GTP metabolic process carbohydrate derivative metabolic process primary metabolic process nucleotide metabolic process purine-containing compound metabolic process nucleobase-containing compound metabolic process purine nucleotide metabolic process ribonucleotide metabolic process organophosphate metabolic process nucleobase-containing small molecule metabolic process purine ribonucleoside triphosphate metabolic process phosphate-containing compound metabolic process small molecule metabolic process nucleoside triphosphate metabolic process purine ribonucleotide metabolic process phosphorus metabolic process	cellular anatomical structure endomembrane system cell junction membrane-bounded organelle cell projection organelle cilium plasma membrane bounded cell projection intracellular organelle centrosome microtubule organizing center intracellular anatomical structure cytoskeleton membraneless organelle cellular anatomical structure endomembrane system cell junction membrane-bounded organelle cell projection organelle cilium plasma membrane bounded cell projection intracellular organelle centrosome microtubule organizing center intracellular anatomical structure cytoskeleton membraneless organelle intracellular membraneless organelle microtubule cytoskeleton cytoplasm cytosol intracellular vesicle phagocytic vesicle intracellular membrane-bounded organelle cytoplasmic vesicle vesicle endocytic vesicle cell periphery plasma membrane membrane vacuole autophagosome phagocytic vesicle membrane cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane endocytic vesicle membrane organelle membrane endosome membrane endosome ciliary basal body
B	Protein inturned	binding phospholipid binding lipid binding phosphatidylinositol binding	developmental process epithelium development epidermal cell differentiation cellular developmental process epidermis development animal organ development tissue development epithelial cell differentiation skin development cell differentiation keratinocyte differentiation anatomical structure development cellular process cellular response to stimulus developmental process epithelium development epidermal cell differentiation cellular developmental process epidermis development animal organ development tissue development epithelial cell differentiation skin development cell differentiation keratinocyte differentiation anatomical structure development cellular process cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling biological regulation smoothened signaling pathway cell communication signal transduction organelle assembly plasma membrane bounded cell projection organization motile cilium assembly cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular component organization or biogenesis cilium organization cell projection assembly cell division regulation of signaling regulation of signal transduction regulation of response to stimulus regulation of cell communication regulation of smoothened signaling pathway localization protein localization to organelle macromolecule localization intracellular protein localization positive regulation of cell communication positive regulation of signal transduction positive regulation of biological process positive regulation of response to stimulus positive regulation of smoothened signaling pathway positive regulation of cellular process positive regulation of signaling multicellular organismal process ossification regulation of multicellular organismal process regulation of ossification spinal cord dorsal/ventral patterning pattern specification process nervous system development regionalization multicellular organism development dorsal/ventral pattern formation spinal cord development central nervous system development spinal cord patterning system development molting cycle process hair cycle epidermis morphogenesis morphogenesis of an epithelium tissue morphogenesis anatomical structure morphogenesis skin epidermis development hair follicle development molting cycle hair cycle process hair follicle morphogenesis sensory organ morphogenesis tongue development sensory organ development animal organ morphogenesis tongue morphogenesis non-motile cilium assembly cellular localization transport intracellular transport establishment of localization establishment of localization in cell microtubule-based transport transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process intraciliary transport limb development appendage development regulation of cellular component organization regulation of cell projection organization regulation of cell projection assembly regulation of cellular component biogenesis regulation of organelle organization regulation of plasma membrane bounded cell projection assembly regulation of cilium assembly regulation of organelle assembly regulation of plasma membrane bounded cell projection organization negative regulation of cell population proliferation cell population proliferation regulation of keratinocyte proliferation negative regulation of biological process negative regulation of keratinocyte proliferation regulation of cell population proliferation negative regulation of cellular process regulation of epithelial cell proliferation epithelial cell proliferation negative regulation of epithelial cell proliferation keratinocyte proliferation vesicle-mediated transport neural tube development tube development chordate embryonic development embryo development embryo development ending in birth or egg hatching negative regulation of cell division regulation of cell division roof of mouth development embryonic limb morphogenesis embryonic morphogenesis embryonic appendage morphogenesis appendage morphogenesis embryonic digit morphogenesis limb morphogenesis establishment of planar polarity establishment of tissue polarity morphogenesis of a polarized epithelium	membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection ciliary transition zone cell surface intracellular organelle microtubule organizing center intracellular anatomical structure cytoskeleton membraneless organelle centriole membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection ciliary transition zone cell surface intracellular organelle microtubule organizing center intracellular anatomical structure cytoskeleton membraneless organelle centriole intracellular membraneless organelle microtubule cytoskeleton cytoplasm cytosol intracellular membrane-bounded organelle motile cilium ciliary basal body
A	Protein fuzzy homolog	binding phospholipid binding lipid binding phosphatidylinositol binding	regulation of epithelial to mesenchymal transition multicellular organismal process regulation of cellular process regulation of developmental process cellular developmental process chordate embryonic development negative regulation of biological process regulation of cell differentiation mesenchyme development embryo development neural crest formation multicellular organism development embryo development ending in birth or egg hatching cell differentiation anatomical structure development regulation of epithelial to mesenchymal transition multicellular organismal process regulation of cellular process regulation of developmental process cellular developmental process chordate embryonic development negative regulation of biological process regulation of cell differentiation mesenchyme development embryo development neural crest formation multicellular organism development embryo development ending in birth or egg hatching cell differentiation anatomical structure development negative regulation of cellular process negative regulation of cell differentiation regulation of multicellular organismal process regulation of anatomical structure morphogenesis developmental process regulation of biological process negative regulation of neural crest formation negative regulation of developmental process biological regulation animal organ development tissue development negative regulation of epithelial to mesenchymal transition epithelial to mesenchymal transition anatomical structure morphogenesis regulation of neural crest formation anatomical structure formation involved in morphogenesis cellular process mesenchymal cell differentiation negative regulation of multicellular organismal process localization establishment of protein localization nitrogen compound transport protein transport transport macromolecule localization intracellular protein localization establishment of localization cellular response to stimulus regulation of signaling cell surface receptor signaling pathway response to stimulus signaling regulation of signal transduction smoothened signaling pathway cell communication regulation of response to stimulus regulation of cell communication signal transduction regulation of smoothened signaling pathway negative regulation of signaling regulation of canonical Wnt signaling pathway canonical Wnt signaling pathway negative regulation of cell communication negative regulation of Wnt signaling pathway Wnt signaling pathway regulation of Wnt signaling pathway negative regulation of response to stimulus negative regulation of signal transduction negative regulation of canonical Wnt signaling pathway epithelium development epidermis development molting cycle process hair cycle skin development skin epidermis development hair follicle development molting cycle hair cycle process embryonic organ morphogenesis embryonic morphogenesis skeletal system development animal organ morphogenesis embryonic skeletal system development skeletal system morphogenesis embryonic organ development embryonic skeletal system morphogenesis system development organelle assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component organization organelle organization cellular component assembly cilium assembly cellular component organization or biogenesis cilium organization cell projection assembly non-motile cilium assembly embryonic epithelial tube formation tube formation epithelial tube formation tube morphogenesis primary neural tube formation epithelial tube morphogenesis morphogenesis of embryonic epithelium neural tube development tube development morphogenesis of an epithelium nervous system development tissue morphogenesis neural tube closure neural tube formation tube closure cellular localization intracellular transport establishment of localization in cell microtubule-based transport transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process intraciliary transport neural plate pattern specification anterior/posterior pattern specification cell surface receptor protein tyrosine kinase signaling pathway regulation of fibroblast growth factor receptor signaling pathway involved in neural plate anterior/posterior pattern formation neural plate anterior/posterior regionalization regulation of cellular response to growth factor stimulus fibroblast growth factor receptor signaling pathway cellular response to fibroblast growth factor stimulus negative regulation of fibroblast growth factor receptor signaling pathway involved in neural plate anterior/posterior pattern formation regulation of fibroblast growth factor receptor signaling pathway response to fibroblast growth factor cellular response to growth factor stimulus neural plate regionalization pattern specification process negative regulation of cellular response to growth factor stimulus cellular response to endogenous stimulus enzyme-linked receptor protein signaling pathway negative regulation of fibroblast growth factor receptor signaling pathway fibroblast growth factor receptor signaling pathway involved in neural plate anterior/posterior pattern formation response to endogenous stimulus regionalization response to growth factor negative regulation of locomotion regulation of cell motility regulation of locomotion regulation of cell migration negative regulation of cell motility cell migration cell motility negative regulation of cell migration locomotion negative regulation of cell population proliferation cell population proliferation regulation of cell population proliferation embryonic body morphogenesis body morphogenesis regulation of cellular component organization regulation of cell projection organization regulation of cell projection assembly regulation of cellular component biogenesis regulation of organelle organization regulation of plasma membrane bounded cell projection assembly regulation of cilium assembly regulation of organelle assembly regulation of plasma membrane bounded cell projection organization vesicle-mediated transport positive regulation of organelle organization positive regulation of cellular component organization positive regulation of biological process positive regulation of cell projection organization positive regulation of cellular process positive regulation of cellular component biogenesis positive regulation of cilium assembly positive regulation of plasma membrane bounded cell projection assembly positive regulation of organelle assembly establishment of planar polarity establishment of tissue polarity morphogenesis of a polarized epithelium	membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure membrane-bounded organelle cell projection cellular anatomical structure organelle cilium plasma membrane bounded cell projection extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm intracellular organelle cytoskeleton membraneless organelle intracellular membraneless organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C	IPR034114	Ras-related protein Rab-23	Family
C	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
C	IPR005225	Small GTP-binding domain	Domain
C	IPR001806	Small GTPase	Family
C	IPR050227	Ras-related protein Rab	Family
B	IPR039151	Protein inturned	Family
B	IPR036034	PDZ superfamily	Homologous Superfamily
B	IPR043987	CCZ1/INTU/HSP4, first Longin domain	Domain
B	IPR043989	CCZ1/INTU/HPS4, third Longin domain	Domain
B	IPR001478	PDZ domain	Domain
B	IPR043988	CCZ1/INTU, second Longin domain	Domain
A	IPR043970	FUZ/MON1/HPS1, third Longin domain	Domain
A	IPR043972	FUZ/MON1/HPS1, first Longin domain	Domain
A	IPR043971	FUZ/MON1/HPS1, second Longin domain	Domain
A	IPR026069	Fuzzy protein	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
C	Pharos: Q9ULC3	Carpenter syndrome craniosynostosis RAB23-related Carpenter syndrome gastrointestinal stromal tumor non-small cell lung carcinoma pancreatic intraductal papillary-mucinous carcinoma acrocephalosyndactyly diabetes mellitus glioblastoma intellectual disability malignant colon neoplasm malignant pancreatic neoplasm osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia subependymal giant cell astrocytoma Carpenter syndrome craniosynostosis RAB23-related Carpenter syndrome gastrointestinal stromal tumor non-small cell lung carcinoma pancreatic intraductal papillary-mucinous carcinoma acrocephalosyndactyly diabetes mellitus glioblastoma intellectual disability malignant colon neoplasm malignant pancreatic neoplasm osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia subependymal giant cell astrocytoma adrenal cortex carcinoma Emery-Dreifuss muscular dystrophy head and neck cancer invasive ductal breast carcinoma malignant ependymoma medulloblastoma pancreatic ductal adenocarcinoma polydactyly ulcerative colitis atypical teratoid rhabdoid tumor Crohn disease heart disease large cell medulloblastoma malignant mesothelioma
B	Pharos: Q9ULD6	Alzheimer disease interstitial cystitis ovarian cancer short-rib thoracic dysplasia 20 with polydactyly atypical teratoid rhabdoid tumor malignant ependymoma Pick disease short-rib thoracic dysplasia 7 with or without polydactyly cystic fibrosis orofaciodigital syndrome 17 progressive supranuclear palsy sinusitis
A	Pharos: Q9BT04	caudal regression sequence Chiari malformation type II Acrania craniorachischisis ovarian cancer Currarino triad iniencephaly neural tube defects, susceptibility to diastematomyelia neural tube defect neurenteric cyst

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.