Annotations: 22AJ

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B]	Tubulin beta-3 chain	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 protein binding signaling receptor binding netrin receptor binding structural constituent of cytoskeleton structural molecule activity peptide binding cation binding metal ion 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	cellular process cell cycle mitotic cell cycle developmental process multicellular organism development multicellular organismal process dorsal root ganglion development anatomical structure development nervous system development tissue development ganglion development system development axonogenesis cellular developmental process cellular process cell cycle mitotic cell cycle developmental process multicellular organism development multicellular organismal process dorsal root ganglion development anatomical structure development nervous system development tissue development ganglion development system development axonogenesis cellular developmental process cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis cellular component organization neurogenesis cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation cellular component organization or biogenesis plasma membrane bounded cell projection organization axon guidance axon development cell morphogenesis involved in neuron differentiation generation of neurons anatomical structure morphogenesis neuron projection guidance neuron development organelle organization microtubule cytoskeleton organization microtubule-based process cytoskeleton organization	cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle cell periphery somatodendritic compartment dendrite dendritic tree neuron projection intracellular anatomical structure cytoplasm intracellular organelle mitotic spindle cytoskeleton spindle membraneless organelle intracellular membraneless organelle microtubule cytoskeleton growth cone axon distal axon site of polarized growth intercellular bridge cell body neuronal cell body actin-based cell projection filopodium polymeric cytoskeletal fiber supramolecular fiber microtubule supramolecular polymer supramolecular complex nucleus intracellular membrane-bounded organelle
B [auth A]	Tubulin alpha-1A chain	hydrolase activity catalytic activity protein-containing complex binding binding cation binding ion binding metal ion binding small molecule binding identical protein binding protein binding protein heterodimerization activity protein dimerization activity guanyl nucleotide binding GTP binding hydrolase activity catalytic activity protein-containing complex binding binding cation binding ion binding metal ion binding small molecule binding identical protein binding protein binding protein heterodimerization activity protein dimerization activity guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding structural constituent of cytoskeleton structural molecule activity	multicellular organismal process multicellular organismal-level homeostasis homeostatic process homeostasis of number of cells within a tissue anatomical structure homeostasis tissue homeostasis homeostasis of number of cells cellular process cell division developmental process cerebellum morphogenesis cerebellar cortex morphogenesis head development hindbrain morphogenesis multicellular organismal process multicellular organismal-level homeostasis homeostatic process homeostasis of number of cells within a tissue anatomical structure homeostasis tissue homeostasis homeostasis of number of cells cellular process cell division developmental process cerebellum morphogenesis cerebellar cortex morphogenesis head development hindbrain morphogenesis animal organ development brain development nervous system development cerebellar cortex development anatomical structure morphogenesis multicellular organism development cerebellum development central nervous system development metencephalon development anatomical structure development hindbrain development system development behavior system process learning or memory nervous system process cognition memory protein polymerization protein-containing complex organization microtubule cytoskeleton organization microtubule polymerization cellular component organization cellular component biogenesis organelle organization microtubule polymerization or depolymerization cellular component assembly protein-containing complex assembly microtubule-based process cellular component organization or biogenesis supramolecular fiber organization cytoskeleton organization cellular response to stimulus cellular response to metal ion cellular response to chemical stimulus response to stimulus response to metal ion response to chemical cellular response to calcium ion response to calcium ion startle response neuromuscular process response to external stimulus forebrain development pallium development cerebral cortex development telencephalon development brain morphogenesis forebrain morphogenesis animal organ morphogenesis response to acid chemical response to oxygen-containing compound response to nitrogen compound response to L-glutamate response to amino acid cellular developmental process neurogenesis gliogenesis glial cell differentiation cell differentiation establishment of organelle localization cellular localization organelle transport along microtubule transport intracellular transport establishment of localization localization organelle localization establishment of localization in cell microtubule-based transport transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement cell cycle mitotic cell cycle regulation of biological process regulation of cellular process cell surface receptor signaling pathway signaling biological regulation smoothened signaling pathway cell communication signal transduction adult locomotory behavior adult behavior locomotory behavior regulation of cellular component organization regulation of synapse organization cell junction organization regulation of synapse structure or activity synapse organization regulation of biological quality response to light stimulus learning visual learning visual behavior associative learning response to radiation response to abiotic stimulus sperm motility reproductive process cilium movement involved in cell motility cilium or flagellum-dependent cell motility cilium-dependent cell motility flagellated sperm motility cilium movement cell motility exploration behavior locomotory exploration behavior establishment of protein localization protein transport macromolecule localization intracellular protein localization intracellular protein transport response to mechanical stimulus biosynthetic process metabolic process macromolecule metabolic process gene expression macromolecule biosynthetic process neuron apoptotic process apoptotic process cell death programmed cell death microtubule organizing center organization centrosome cycle cell cycle process generation of neurons central nervous system neuron differentiation neuron differentiation pyramidal neuron differentiation dentate gyrus development hippocampus development limbic system development motor behavior neuron migration cell migration cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis cell projection morphogenesis neuron projection morphogenesis plasma membrane bounded cell projection organization neuron projection arborization neuron development response to peptide response to cytokine response to tumor necrosis factor	extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol cell projection extracellular exosome membrane-bounded organelle extracellular vesicle cellular anatomical structure extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle intracellular anatomical structure cytoplasm cytosol cell projection cilium 9+2 motile cilium sperm flagellum motile cilium plasma membrane bounded cell projection neuromuscular junction synapse cell junction endosome intracellular vesicle intracellular membrane-bounded organelle recycling endosome endomembrane system intracellular organelle cytoplasmic vesicle polymeric cytoskeletal fiber intracellular membraneless organelle cytoskeleton membraneless organelle supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule cytoskeleton chromosome condensed chromosome axoneme ciliary plasm axonemal microtubule cytoplasmic microtubule cell periphery plasma membrane membrane cytoplasmic ribonucleoprotein granule ribonucleoprotein granule nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B]	IPR008280	Tubulin/FtsZ, C-terminal	Homologous Superfamily
A [auth B]	IPR017975	Tubulin, conserved site	Conserved Site
A [auth B]	IPR023123	Tubulin, C-terminal	Homologous Superfamily
A [auth B]	IPR002453	Beta tubulin	Family
A [auth B]	IPR013838	Beta tubulin, autoregulation binding site	Binding Site
A [auth B]	IPR018316	Tubulin/FtsZ, 2-layer sandwich domain	Domain
A [auth B]	IPR003008	Tubulin/FtsZ, GTPase domain	Domain
A [auth B]	IPR037103	Tubulin/FtsZ-like, C-terminal domain	Homologous Superfamily
A [auth B]	IPR000217	Tubulin	Family
A [auth B]	IPR036525	Tubulin/FtsZ, GTPase domain superfamily	Homologous Superfamily
B [auth A]	IPR018316	Tubulin/FtsZ, 2-layer sandwich domain	Domain
B [auth A]	IPR037103	Tubulin/FtsZ-like, C-terminal domain	Homologous Superfamily
B [auth A]	IPR000217	Tubulin	Family
B [auth A]	IPR008280	Tubulin/FtsZ, C-terminal	Homologous Superfamily
B [auth A]	IPR017975	Tubulin, conserved site	Conserved Site
B [auth A]	IPR023123	Tubulin, C-terminal	Homologous Superfamily
B [auth A]	IPR003008	Tubulin/FtsZ, GTPase domain	Domain
B [auth A]	IPR002452	Alpha tubulin	Family
B [auth A]	IPR036525	Tubulin/FtsZ, GTPase domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth B]	Pharos: Q13509	fibrosis of extraocular muscles, congenital, 3A, with or without extraocular involvement breast carcinoma complex cortical dysplasia with other brain malformations 1 ovarian cancer neuroblastoma gastric cancer psoriasis Hodgkin's granuloma skin basal cell carcinoma intellectual disability transitional cell carcinoma Langerhans cell histiocytosis X-linked mixed deafness with perilymphatic gusher acute lymphoblastic leukemia melanoma fibrosis of extraocular muscles, congenital, 3A, with or without extraocular involvement breast carcinoma complex cortical dysplasia with other brain malformations 1 ovarian cancer neuroblastoma gastric cancer psoriasis Hodgkin's granuloma skin basal cell carcinoma intellectual disability transitional cell carcinoma Langerhans cell histiocytosis X-linked mixed deafness with perilymphatic gusher acute lymphoblastic leukemia melanoma Charcot-Marie-Tooth disease open-angle glaucoma photosensitivity disease gestational trophoblastic neoplasm rhabdomyosarcoma Hodgkins lymphoma squamous cell carcinoma Kaposi's sarcoma liposarcoma Burkitt lymphoma mycosis fungoides cutaneous melanoma non-small cell lung carcinoma prostate cancer hypertensive disorder testicular cancer kidney Wilms tumor vitiligo breast cancer cerebrovascular disorder congenital fibrosis of extraocular muscles ocular hypertension fallopian tube carcinoma ovarian neoplasm
B [auth A]	Pharos: Q71U36	lissencephaly spectrum disorders lissencephaly due to TUBA1A mutation Lissencephaly 3 myocardial ischemia ovarian cancer pancreatic intraductal papillary-mucinous neoplasm prostate carcinoma anogenital human papillomavirus infection tuberculosis cerebrovascular disorder Duchenne muscular dystrophy intellectual disability malignant mesothelioma nasopharyngeal carcinoma pancreatic ductal adenocarcinoma lissencephaly spectrum disorders lissencephaly due to TUBA1A mutation Lissencephaly 3 myocardial ischemia ovarian cancer pancreatic intraductal papillary-mucinous neoplasm prostate carcinoma anogenital human papillomavirus infection tuberculosis cerebrovascular disorder Duchenne muscular dystrophy intellectual disability malignant mesothelioma nasopharyngeal carcinoma pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia sinusitis Becker muscular dystrophy coronary artery disease Emery-Dreifuss muscular dystrophy juvenile dermatomyositis malignant pancreatic neoplasm osteosarcoma pancreatic intraductal papillary-mucinous carcinoma subcortical band heterotopia ulcerative colitis diabetes mellitus limb-girdle muscular dystrophy malignant colon neoplasm

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.