Annotations: 8YIM

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	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	protein localization 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 protein localization 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 cellular macromolecule localization establishment of localization in cell protein import into nucleus negative regulation of cellular process 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 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 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 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 ribonucleoside triphosphate metabolic process plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cilium assembly cilium organization cell projection assembly	cellular anatomical structure endomembrane system cell junction membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle vacuole autophagosome cytoplasm intracellular membrane-bounded organelle membrane intracellular vesicle phagocytic vesicle cellular anatomical structure endomembrane system cell junction membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle vacuole autophagosome cytoplasm intracellular membrane-bounded organelle membrane intracellular vesicle phagocytic vesicle phagocytic vesicle membrane cytoplasmic vesicle membrane bounding membrane of organelle cytoplasmic vesicle vesicle membrane endocytic vesicle membrane vesicle organelle membrane endocytic vesicle centrosome microtubule organizing center cytoskeleton membraneless organelle intracellular membraneless organelle microtubule cytoskeleton cytosol endosome membrane endosome cell periphery plasma membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR005225	Small GTP-binding domain	Domain
A	IPR001806	Small GTPase	Family
A	IPR034114	Ras-related protein Rab-23	Family
A	IPR050227	Ras-related protein Rab	Family
A	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	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

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.