9EC1 | pdb_00009ec1

The Structure of Human Dystrophin Spectrin Repeat 24

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)
H	ClpB_D2-small	e9ec1H1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: ClpB_D2-small	ECOD (v295.2)
F	ClpB_D2-small	e9ec1F1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: ClpB_D2-small	ECOD (v295.2)
D	ClpB_D2-small	e9ec1D1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: ClpB_D2-small	ECOD (v295.2)
A	Avidin	e9ec1A1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Avidin	ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H	PF00435	Spectrin repeat (Spectrin)	Spectrin repeat	Spectrin repeat-domains are found in several proteins involved in cytoskeletal structure. These include spectrin, alpha-actinin and dystrophin. The sequence repeat used in this family is taken from the structural repeat in reference [2]. The spectr ...	Spectrin repeat-domains are found in several proteins involved in cytoskeletal structure. These include spectrin, alpha-actinin and dystrophin. The sequence repeat used in this family is taken from the structural repeat in reference [2]. The spectrin domain- repeat forms a three helix bundle. The second helix is interrupted by proline in some sequences. The repeats are defined by a characteristic tryptophan (W) residue at position 17 in helix A and a leucine (L) at 2 residues from the carboxyl end of helix C. Although the domain occurs in multiple repeats along sequences, the domains are actually stable on their own - ie they act, biophysically, like domains rather than repeats that along function when aggregated.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H	Dystrophin	structural molecule activity structural constituent of muscle nitric-oxide synthase binding protein binding binding enzyme binding cytoskeletal protein binding vinculin binding dystroglycan binding PDZ domain binding protein domain specific binding cell adhesion molecule binding protein-containing complex binding integrin binding structural molecule activity structural constituent of muscle nitric-oxide synthase binding protein binding binding enzyme binding cytoskeletal protein binding vinculin binding dystroglycan binding PDZ domain binding protein domain specific binding cell adhesion molecule binding protein-containing complex binding integrin binding signaling receptor binding actin binding myosin binding structural constituent of cytoskeleton lamin binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	multicellular organismal process regulation of cellular process regulation of developmental process cellular developmental process negative regulation of biological process regulation of cell differentiation neurogenesis multicellular organism development neuron differentiation cell differentiation negative regulation of cellular process anatomical structure development negative regulation of cell differentiation system development multicellular organismal process regulation of cellular process regulation of developmental process cellular developmental process negative regulation of biological process regulation of cell differentiation neurogenesis multicellular organism development neuron differentiation cell differentiation negative regulation of cellular process anatomical structure development negative regulation of cell differentiation system development developmental process regulation of biological process negative regulation of developmental process biological regulation nervous system development generation of neurons cellular process animal gross anatomical part developmental process negative regulation of neuron differentiation regulation of neuron differentiation peptide biosynthetic process biosynthetic process metabolic process peptide metabolic process heart process system process regulation of heart contraction regulation of system process circulatory system process regulation of blood circulation regulation of multicellular organismal process regulation of biological quality heart contraction blood circulation regulation of heart rate 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 nervous system process neuromuscular process skeletal muscle contraction muscle contraction muscle system process regulation of muscle system process striated muscle contraction multicellular organismal movement musculoskeletal movement regulation of striated muscle contraction regulation of muscle contraction regulation of skeletal muscle contraction regulation of cell-substrate adhesion positive regulation of cell adhesion regulation of cell adhesion positive regulation of biological process cell-substrate adhesion positive regulation of cell-matrix adhesion cell adhesion cell-matrix adhesion positive regulation of cell-substrate adhesion regulation of cell-matrix adhesion positive regulation of cellular process regulation of calcium ion transport regulation of localization transport monoatomic ion transmembrane transport sarcoplasmic reticulum calcium ion transport regulation of monoatomic ion transmembrane transport release of sequestered calcium ion into cytosol by sarcoplasmic reticulum calcium ion transport metal ion transport regulation of calcium ion transmembrane transport monoatomic cation transmembrane transport localization monoatomic ion transport monoatomic cation transport regulation of metal ion transport release of sequestered calcium ion into cytosol by endoplasmic reticulum calcium ion transmembrane import into cytosol regulation of transport regulation of release of sequestered calcium ion into cytosol regulation of monoatomic ion transport establishment of localization transmembrane transport release of sequestered calcium ion into cytosol regulation of transmembrane transport regulation of monoatomic cation transmembrane transport calcium ion transmembrane transport regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum muscle structure development animal organ development muscle organ development regulation of neuron projection development regulation of cellular component organization positive regulation of cellular component organization cell development neuron projection development positive regulation of neuron projection development positive regulation of cell projection organization regulation of cell projection organization neuron development regulation of plasma membrane bounded cell projection organization head development forebrain development brain development pallium development cerebral cortex development central nervous system development telencephalon development cellular response to stimulus response to stimulus cardiac muscle contraction intracellular signal transduction cell communication intracellular signaling cassette signal transduction regulation of cardiac muscle contraction calcium-mediated signaling signaling regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion regulation of cardiac muscle contraction by calcium ion signaling muscle cell development muscle cell differentiation action potential cardiac muscle cell action potential regulation of membrane potential regulation of muscle adaptation response to muscle inactivity muscle adaptation response to denervation involved in regulation of muscle adaptation regulation of response to stimulus response to inactivity cellular homeostasis homeostatic process muscle cell cellular homeostasis cellular response to endogenous stimulus cellular response to growth factor stimulus response to endogenous stimulus regulation of cellular response to growth factor stimulus response to growth factor protein-containing complex organization protein-containing complex assembly sensory organ development eye development visual system development camera-type eye development sensory system development skeletal muscle tissue development tissue development striated muscle tissue development skeletal muscle organ development muscle tissue development plasma membrane bounded cell projection morphogenesis cell morphogenesis cell projection morphogenesis neuron projection morphogenesis anatomical structure morphogenesis cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation sodium ion transmembrane transport regulation of sodium ion transport regulation of sodium ion transmembrane transport sodium ion transport positive regulation of neuron differentiation positive regulation of developmental process positive regulation of cell differentiation synaptic signaling cell-cell signaling tissue regeneration skeletal muscle tissue regeneration developmental growth growth regeneration maintenance of blood-brain barrier multicellular organismal-level homeostasis anatomical structure homeostasis tissue homeostasis regulation of skeletal muscle contraction by regulation of release of sequestered calcium ion regulation of skeletal muscle contraction by calcium ion signaling macromolecule localization intracellular protein localization response to mechanical stimulus response to abiotic stimulus response to external stimulus response to muscle stretch	cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium cell periphery postsynapse postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region synaptic membrane cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium cell periphery postsynapse postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region synaptic membrane intracellular anatomical structure intracellular membraneless organelle Z disc sarcomere intracellular organelle I band organelle membraneless organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex cytosol sarcolemma costamere membrane-bounded organelle intracellular vesicle intracellular membrane-bounded organelle endomembrane system cytoplasmic vesicle secretory granule secretory vesicle vesicle glycoprotein complex protein-containing complex syntrophin complex plasma membrane protein complex membrane protein complex dystrophin-associated glycoprotein complex anchoring junction cell-substrate junction cytoskeleton perinuclear region of cytoplasm mitochondrial membrane mitochondrion organelle outer membrane organelle envelope bounding membrane of organelle mitochondrial envelope mitochondrial outer membrane outer membrane organelle membrane somatodendritic compartment cell body neuronal cell body transport vesicle membrane presynapse vesicle membrane synaptic vesicle synaptic vesicle membrane transport vesicle exocytic vesicle membrane cytoplasmic vesicle membrane exocytic vesicle axon neuron projection actin cytoskeleton actin-based cell projection filopodium glial cell projection astrocyte projection cell surface membrane microdomain membrane raft ribosome GABA-ergic synapse neuron projection terminus postsynaptic density neuron to neuron synapse postsynaptic specialization asymmetric synapse organelle inner membrane side of membrane lumenal side of membrane mitochondrial inner membrane matrix side of mitochondrial inner membrane filopodium membrane cell projection membrane polymeric cytoskeletal fiber neurofilament intermediate filament cytoskeleton intermediate filament nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR043145	Zinc finger, ZZ-type superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR015154	EF-hand domain, type 2	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR036020	WW domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR000433	Zinc finger, ZZ-type	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR001589	Actinin-type actin-binding domain, conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F, G, H	IPR036872	CH domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR050774	KCMF1 and Dystrophin	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR002017	Spectrin repeat	Repeat
A, B, C, D, E A, B, C, D, E, F, G, H	IPR015153	EF-hand domain, type 1	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR001715	Calponin homology domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H	IPR011992	EF-hand domain pair	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H	IPR035436	Dystrophin/utrophin	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR018159	Spectrin/alpha-actinin	Repeat
A, B, C, D, E A, B, C, D, E, F, G, H	IPR001202	WW domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D, E A, B, C, D, E, F, G, H	: P11532	Duchenne muscular dystrophy dilated cardiomyopathy Becker muscular dystrophy dilated cardiomyopathy 3B cardiomyopathy embryonal rhabdomyosarcoma gastrointestinal stromal tumor leiomyosarcoma status epilepticus muscular dystrophy polycystic ovary syndrome muscular dystrophy, non-human animal myxoid leiomyosarcoma Neoplasm Invasiveness calcinosis Duchenne muscular dystrophy dilated cardiomyopathy Becker muscular dystrophy dilated cardiomyopathy 3B cardiomyopathy embryonal rhabdomyosarcoma gastrointestinal stromal tumor leiomyosarcoma status epilepticus muscular dystrophy polycystic ovary syndrome muscular dystrophy, non-human animal myxoid leiomyosarcoma Neoplasm Invasiveness calcinosis epithelioid leiomyosarcoma X-linked recessive disease cystic fibrosis dilated cardiomyopathy 1A distal myopathy ductal breast carcinoma in situ endomyocardial fibrosis non-small cell lung carcinoma adrenal cortex carcinoma familial isolated dilated cardiomyopathy pancreatic intraductal papillary-mucinous carcinoma arthropathy hereditary spastic paraplegia large cell medulloblastoma psoriasis lung adenocarcinoma colorectal cancer malignant ependymoma swine influenza ulcerative colitis congenital muscular dystrophy medulloblastoma dermatomyositis Duchenne and Becker muscular dystrophy nasopharyngeal carcinoma ovarian cancer amyotrophic lateral sclerosis pancreatic intraductal papillary-mucinous neoplasm atypical teratoid rhabdoid tumor breast cancer intellectual disability pituitary cancer rhabdomyolysis lung cancer tuberculosis cutaneous lupus erythematosus myopathy endogenous depression familial dilated cardiomyopathy pancreatic ductal adenocarcinoma arthrogryposis B-cell chronic lymphocytic leukemia pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia breast carcinoma invasive ductal breast carcinoma limb-girdle muscular dystrophy Charcot-Marie-Tooth disease malignant colon neoplasm malignant pancreatic neoplasm