Annotations: 2K9U

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Filamin	e2k9uA1	A: beta sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Filamin	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.60.40.10	Mainly Beta	Sandwich	Immunoglobulin-like	Immunoglobulins	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00630	Filamin/ABP280 repeat (Filamin)	Filamin/ABP280 repeat	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Gamma filamin	cytoskeletal protein binding actin binding protein-containing complex binding protein binding binding actin filament binding ankyrin binding identical protein binding	cellular developmental process cellular component assembly involved in morphogenesis non-membrane-bounded organelle assembly cell development muscle cell differentiation cellular component organization cellular component biogenesis muscle structure development striated muscle cell development cellular anatomical entity morphogenesis cellular component assembly muscle cell development cell differentiation sarcomere organization anatomical structure development cellular developmental process cellular component assembly involved in morphogenesis non-membrane-bounded organelle assembly cell development muscle cell differentiation cellular component organization cellular component biogenesis muscle structure development striated muscle cell development cellular anatomical entity morphogenesis cellular component assembly muscle cell development cell differentiation sarcomere organization anatomical structure development actin filament-based process cellular component organization or biogenesis developmental process actomyosin structure organization actin cytoskeleton organization organelle assembly anatomical structure morphogenesis myofibril assembly organelle organization anatomical structure formation involved in morphogenesis cellular process striated muscle cell differentiation supramolecular fiber organization cytoskeleton organization	anchoring junction cell junction cellular anatomical entity focal adhesion cell-substrate junction intercellular bridge intracellular anatomical structure Z disc sarcomere intracellular organelle I band organelle intracellular non-membrane-bounded organelle contractile muscle fiber anchoring junction cell junction cellular anatomical entity focal adhesion cell-substrate junction intercellular bridge intracellular anatomical structure Z disc sarcomere intracellular organelle I band organelle intracellular non-membrane-bounded organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex non-membrane-bounded organelle cytoskeleton cytosol cell periphery sarcolemma plasma membrane membrane costamere sarcoplasm
B	Filamin-binding LIM protein 1	cytoskeletal protein binding protein binding binding filamin binding cation binding ion binding metal ion binding small molecule binding	developmental process regulation of biological process regulation of developmental process biological regulation regulation of cell shape cell morphogenesis regulation of cell morphogenesis anatomical structure morphogenesis anatomical structure development regulation of biological quality regulation of anatomical structure morphogenesis regulation of cellular process regulation of cellular component organization protein-containing complex organization developmental process regulation of biological process regulation of developmental process biological regulation regulation of cell shape cell morphogenesis regulation of cell morphogenesis anatomical structure morphogenesis anatomical structure development regulation of biological quality regulation of anatomical structure morphogenesis regulation of cellular process regulation of cellular component organization protein-containing complex organization regulation of cellular component biogenesis cellular component biogenesis cellular component organization regulation of protein-containing complex assembly cellular component assembly regulation of integrin activation protein-containing complex assembly cellular process cellular component organization or biogenesis integrin activation cell adhesion cell-cell adhesion	cell junction cellular anatomical entity anchoring junction focal adhesion cell-substrate junction intracellular anatomical structure actin filament bundle actin cytoskeleton actomyosin intracellular organelle cytoskeleton organelle intracellular non-membrane-bounded organelle stress fiber cell junction cellular anatomical entity anchoring junction focal adhesion cell-substrate junction intracellular anatomical structure actin filament bundle actin cytoskeleton actomyosin intracellular organelle cytoskeleton organelle intracellular non-membrane-bounded organelle stress fiber contractile actin filament bundle non-membrane-bounded organelle cytoplasm cytosol cell periphery membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle nucleolus intracellular organelle lumen organelle lumen fibrillar center nuclear lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR044801	Filamin family	Family
A	IPR001589	Actinin-type actin-binding domain, conserved site	Conserved Site
A	IPR017868	Filamin/ABP280 repeat-like	Repeat
A	IPR036872	CH domain superfamily	Homologous Superfamily
A	IPR001715	Calponin homology domain	Domain
A	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A	IPR014756	Immunoglobulin E-set	Homologous Superfamily
A	IPR001298	Filamin/ABP280 repeat	Repeat
B	IPR001781	Zinc finger, LIM-type	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q14315	myofibrillar myopathy 5 myopathy hypertrophic cardiomyopathy 26 distal myopathy with posterior leg and anterior hand involvement cardiomyopathy dilated cardiomyopathy distal myopathy colorectal cancer invasive ductal breast carcinoma malignant ependymoma muscle tissue disease allergic bronchopulmonary aspergillosis Other restrictive cardiomyopathy primary biliary cholangitis colorectal carcinoma myofibrillar myopathy 5 myopathy hypertrophic cardiomyopathy 26 distal myopathy with posterior leg and anterior hand involvement cardiomyopathy dilated cardiomyopathy distal myopathy colorectal cancer invasive ductal breast carcinoma malignant ependymoma muscle tissue disease allergic bronchopulmonary aspergillosis Other restrictive cardiomyopathy primary biliary cholangitis colorectal carcinoma rheumatoid arthritis systemic sclerosis hypertrophic cardiomyopathy limb-girdle muscular dystrophy malignant glioma muscular disease arthrogryposis ovarian cancer psoriasis Sjogren syndrome congestive heart failure ulcerative colitis glioblastoma malignant colon neoplasm medulloblastoma myofibrillar myopathy myositis atrial fibrillation pilocytic astrocytoma restrictive cardiomyopathy systemic lupus erythematosus cystic fibrosis Hodgkins lymphoma
B	Pharos: Q8WUP2	adrenal cortex carcinoma gastric carcinoma large cell medulloblastoma medulloblastoma pilocytic astrocytoma atypical teratoid rhabdoid tumor glioblastoma malignant glioma osteosarcoma primitive neuroectodermal tumor Crohn disease interstitial lung disease malignant pancreatic neoplasm pancreatic ductal adenocarcinoma

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.