Annotations: 2LL2

Structure of the Cx43 C-terminal domain bound to tubulin

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	Gap junction alpha-1 protein	glutathione transmembrane transporter activity tripeptide transmembrane transporter activity sulfur compound transmembrane transporter activity oligopeptide transmembrane transporter activity transporter activity transmembrane transporter activity modified amino acid transmembrane transporter activity cytoskeletal protein binding protein binding binding tubulin binding alpha-tubulin binding monoatomic ion transmembrane transporter activity wide pore channel activity glutathione transmembrane transporter activity tripeptide transmembrane transporter activity sulfur compound transmembrane transporter activity oligopeptide transmembrane transporter activity transporter activity transmembrane transporter activity modified amino acid transmembrane transporter activity cytoskeletal protein binding protein binding binding tubulin binding alpha-tubulin binding monoatomic ion transmembrane transporter activity wide pore channel activity passive transmembrane transporter activity channel activity gap junction channel activity protein tyrosine kinase binding kinase binding enzyme binding protein kinase binding signaling receptor binding gap junction channel activity involved in cell communication by electrical coupling gap junction channel activity involved in cardiac conduction electrical coupling gap junction hemi-channel activity scaffold protein binding beta-catenin binding beta-tubulin binding efflux transmembrane transporter activity	developmental process multicellular organismal process gonad development reproductive system development reproductive process sex differentiation animal organ development developmental process involved in reproduction male gonad development male sex differentiation multicellular organism development development of primary male sexual characteristics development of primary sexual characteristics anatomical structure development reproductive structure development developmental process multicellular organismal process gonad development reproductive system development reproductive process sex differentiation animal organ development developmental process involved in reproduction male gonad development male sex differentiation multicellular organism development development of primary male sexual characteristics development of primary sexual characteristics anatomical structure development reproductive structure development animal gross anatomical part developmental process system development heart development circulatory system development spermatogenesis sexual reproduction multicellular organismal reproductive process male gamete generation gamete generation localization transport microtubule-based transport establishment of localization regulation of biosynthetic process regulation of biological process regulation of cellular process biological regulation positive regulation of biological process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process positive regulation of macromolecule biosynthetic process regulation of gene expression positive regulation of metabolic process biosynthetic process positive regulation of gene expression positive regulation of biosynthetic process regulation of macromolecule biosynthetic process metabolic process cellular process positive regulation of macromolecule metabolic process macromolecule metabolic process regulation of metabolic process positive regulation of cellular process xenobiotic transport skeletal system development bone development transmembrane transport export from cell export across plasma membrane signaling cell-cell signaling cell communication regulation of growth regulation of cellular component organization negative regulation of biological process growth negative regulation of cell growth regulation of cell growth cell growth cellular component organization negative regulation of growth negative regulation of cellular process cellular component organization or biogenesis cellular response to stimulus response to stimulus response to pH cellular response to pH response to abiotic stimulus cellular response to abiotic stimulus cellular response to environmental stimulus regulation of localization system process regulation of hormone secretion gonadotropin secretion negative regulation of signaling regulation of system process negative regulation of transport hormone secretion negative regulation of cell communication secretion by cell regulation of secretion by cell negative regulation of secretion signal release negative regulation of hormone secretion regulation of multicellular organismal process negative regulation of secretion by cell regulation of biological quality regulation of signaling secretion regulation of transport regulation of hormone levels regulation of gonadotropin secretion regulation of secretion endocrine process negative regulation of gonadotropin secretion hormone transport regulation of cell communication negative regulation of multicellular organismal process regulation of endocrine process regulation of stem cell proliferation cell population proliferation positive regulation of cell population proliferation positive regulation of stem cell proliferation stem cell proliferation regulation of cell population proliferation cell activation lymphocyte activation leukocyte proliferation leukocyte activation mononuclear cell proliferation immune system process T cell activation lymphocyte proliferation T cell proliferation establishment of organelle localization cellular localization microtubule cytoskeleton organization spindle localization establishment or maintenance of cell polarity mitotic cell cycle establishment of mitotic spindle localization establishment of spindle localization establishment of spindle orientation organelle localization establishment of localization in cell cell cycle microtubule cytoskeleton organization involved in mitosis cell cycle process establishment of cell polarity organelle organization mitotic cell cycle process establishment of mitotic spindle orientation microtubule-based process cytoskeleton organization cellular component biogenesis cell junction organization cellular component assembly cell junction assembly gap junction assembly cell-cell junction assembly cell-cell junction organization cell communication by electrical coupling epithelium development regulation of developmental process morphogenesis of an epithelium tissue development positive regulation of developmental process tissue morphogenesis anatomical structure morphogenesis positive regulation of morphogenesis of an epithelium regulation of morphogenesis of an epithelium regulation of anatomical structure morphogenesis tissue remodeling bone remodeling positive regulation of cell communication positive regulation of signal transduction positive regulation of canonical NF-kappaB signal transduction regulation of signal transduction intracellular signal transduction positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette signal transduction positive regulation of intracellular signal transduction canonical NF-kappaB signal transduction regulation of response to stimulus regulation of canonical NF-kappaB signal transduction positive regulation of signaling heart process regulation of heart contraction cell communication by electrical coupling involved in cardiac conduction circulatory system process regulation of blood circulation cardiac conduction cell communication involved in cardiac conduction heart contraction blood circulation nitrogen compound transport carboxylic acid transport organic acid transport amino acid transport acidic amino acid transport dicarboxylic acid transport glutamate secretion cardiac muscle cell action potential involved in contraction atrial cardiac muscle cell to AV node cell signaling cardiac muscle contraction striated muscle contraction actin filament-based process atrial cardiac muscle cell to AV node cell communication cardiac muscle cell contraction atrial cardiac muscle cell action potential action potential actin filament-based movement muscle contraction muscle system process actin-mediated cell contraction cardiac muscle cell action potential regulation of membrane potential monoatomic ion transmembrane transport monoatomic ion transport regulation of vascular associated smooth muscle cell proliferation positive regulation of vascular associated smooth muscle cell proliferation regulation of smooth muscle cell proliferation smooth muscle cell proliferation positive regulation of smooth muscle cell proliferation muscle cell proliferation vascular associated smooth muscle cell proliferation homeostatic process adaptive thermogenesis multicellular organismal-level homeostasis regulation of cold-induced thermogenesis cold-induced thermogenesis temperature homeostasis positive regulation of cold-induced thermogenesis positive regulation of multicellular organismal process cardiac conduction system development cardiac muscle tissue development striated muscle tissue development muscle tissue development mesodermal cell differentiation cellular developmental process mesoderm morphogenesis regulation of cell differentiation embryo development regulation of mesodermal cell differentiation positive regulation of cell differentiation cell differentiation mesoderm formation positive regulation of mesodermal cell differentiation mesoderm development formation of primary germ layer embryonic morphogenesis gastrulation anatomical structure formation involved in morphogenesis multi-multicellular organism process negative regulation of locomotion regulation of cell motility regulation of trophoblast cell migration regulation of reproductive process ameboidal-type cell migration regulation of cell migration cell migration cell motility female pregnancy embryo implantation negative regulation of trophoblast cell migration locomotion negative regulation of cell migration trophoblast cell migration negative regulation of reproductive process regulation of locomotion negative regulation of cell motility multi-organism reproductive process maintenance of blood-brain barrier anatomical structure homeostasis tissue homeostasis cellular response to nitrogen compound response to oxygen-containing compound response to nitrogen compound cellular response to amyloid-beta cellular response to oxygen-containing compound cellular response to chemical stimulus response to chemical response to amyloid-beta macromolecule localization intracellular protein localization	intracellular anatomical structure intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle contractile muscle fiber cytoplasm supramolecular fiber supramolecular polymer supramolecular complex cell-cell junction anchoring junction cell junction intracellular anatomical structure intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle contractile muscle fiber cytoplasm supramolecular fiber supramolecular polymer supramolecular complex cell-cell junction anchoring junction cell junction cytosol intercalated disc fascia adherens cell-cell contact zone membrane-bounded organelle Golgi apparatus intracellular membrane-bounded organelle endomembrane system Golgi membrane membrane bounding membrane of organelle organelle membrane protein-containing complex plasma membrane protein complex gap junction plasma membrane membrane protein complex cell periphery connexin complex mitochondrion focal adhesion cell-substrate junction intracellular vesicle cytoplasmic vesicle membrane vesicle membrane cytoplasmic vesicle Golgi-associated vesicle membrane Golgi-associated vesicle vesicle apical part of cell plasma membrane region apical plasma membrane polymeric cytoskeletal fiber intermediate filament cytoskeleton cytoskeleton intermediate filament membrane microdomain membrane raft organelle subcompartment endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum endoplasmic reticulum membrane lateral plasma membrane tight junction nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR035091	Gap junction alpha-1 protein (Cx43), alpha-helix domain superfamily	Homologous Superfamily
A	IPR013124	Gap junction alpha-1 protein (Cx43), C-terminal	Domain
A	IPR002261	Gap junction alpha-1 protein (Cx43)	Family
A	IPR034634	Connexin, C-terminal	Homologous Superfamily
A	IPR017990	Connexin, conserved site	Conserved Site
A	IPR038359	Connexin, N-terminal domain superfamily	Homologous Superfamily
A	IPR000500	Connexin	Family
A	IPR019570	Connexin, cysteine-rich domain	Domain
A	IPR013092	Connexin, N-terminal	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	: P17302	oculodentodigital dysplasia Hallermann-Streiff syndrome hypoplastic left heart syndrome syndactyly type 3 oculodentodigital dysplasia, autosomal recessive erythrokeratodermia variabilis palmoplantar keratosis craniometaphyseal dysplasia, autosomal recessive adenoma atrioventricular septal defect 3 coronary aneurysm skin neoplasm breast carcinoma Liver Cirrhosis, Experimental papillary adenoma oculodentodigital dysplasia Hallermann-Streiff syndrome hypoplastic left heart syndrome syndactyly type 3 oculodentodigital dysplasia, autosomal recessive erythrokeratodermia variabilis palmoplantar keratosis craniometaphyseal dysplasia, autosomal recessive adenoma atrioventricular septal defect 3 coronary aneurysm skin neoplasm breast carcinoma Liver Cirrhosis, Experimental papillary adenoma craniometaphyseal dysplasia prostate cancer microcystic adenoma follicular thyroid adenoma atrioventricular septal defect skin cancer hypoplastic left heart syndrome 1 autosomal dominant palmoplantar keratoderma and congenital alopecia breast cancer cataract erythrokeratodermia variabilis et progressiva 3 hypertensive disorder Basaran Yilmaz syndrome coloboma lung cancer dermatomyositis lymphatic system disease syndactyly Duchenne muscular dystrophy myopathy osteosarcoma intellectual disability Becker muscular dystrophy large cell medulloblastoma pancreatic intraductal papillary-mucinous neoplasm congenital diaphragmatic hernia lung adenocarcinoma pituitary cancer lung carcinoma diabetes mellitus major depressive disorder Emery-Dreifuss muscular dystrophy erythrokeratodermia variabilis et progressiva 1 myocardial infarction gastric carcinoma nasopharyngeal carcinoma heart disease ovarian cancer invasive ductal breast carcinoma pancreatic ductal adenocarcinoma leukodystrophy pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia lung benign neoplasm primitive neuroectodermal tumor right atrial isomerism malignant mesothelioma Down syndrome malignant pancreatic neoplasm ulcerative colitis erythrokeratoderma medulloblastoma alopecia congenita keratosis palmoplantaris nonsyndromic genetic deafness autism hypotrichosis juvenile dermatomyositis pancreatic intraductal papillary-mucinous carcinoma