Annotations: 5KG8

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PSD13_N	e5kg8A1	A: alpha bundles	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: PSD13_N	ECOD (develop294)
C	PSD13_N	e5kg8C1	A: alpha bundles	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: PSD13_N	ECOD (develop294)
D	PSD13_N	e5kg8D1	A: alpha bundles	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: PSD13_N	ECOD (develop294)
B	PSD13_N	e5kg8B1	A: alpha bundles	X: beta-propeller-like	H: beta-propeller	T: 6-bladed	F: PSD13_N	ECOD (develop294)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF18597	Myosin X N-terminal SH3 domain (SH3_19)	Myosin X N-terminal SH3 domain	This is the N-terminal Sh3 domain found in myosin X. Myosin X is essential for neuritogenesis, wound healing, cancer metastasis and some pathogenic infections. Myosin X is required for filopodia formation and extension [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Unconventional myosin-X	cytoskeletal protein binding spectrin binding protein-containing complex binding protein binding binding actin binding actin filament binding polypeptide conformation or assembly isomerase activity isomerase activity cytoskeletal motor activity microfilament motor activity plus-end directed microfilament motor activity macromolecular conformation isomerase activity catalytic activity cytoskeletal protein binding spectrin binding protein-containing complex binding protein binding binding actin binding actin filament binding polypeptide conformation or assembly isomerase activity isomerase activity cytoskeletal motor activity microfilament motor activity plus-end directed microfilament motor activity macromolecular conformation isomerase activity catalytic activity ATP-dependent activity adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding phosphatidylinositol-3,4,5-trisphosphate binding phospholipid binding lipid binding phosphatidylinositol phosphate binding phosphatidylinositol binding calmodulin binding	regulation of biological process regulation of cellular process positive regulation of cell adhesion regulation of cell adhesion biological regulation positive regulation of biological process positive regulation of cell-cell adhesion cell adhesion cell-cell adhesion regulation of cell-cell adhesion cellular process positive regulation of cellular process cellular response to stimulus response to stimulus regulation of biological process regulation of cellular process positive regulation of cell adhesion regulation of cell adhesion biological regulation positive regulation of biological process positive regulation of cell-cell adhesion cell adhesion cell-cell adhesion regulation of cell-cell adhesion cellular process positive regulation of cellular process cellular response to stimulus response to stimulus signaling signal transduction cell communication developmental process regulation of developmental process 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 localization cellular localization transport establishment of localization in cell cytoskeleton-dependent intracellular transport intracellular transport establishment of localization filopodium assembly regulation of cellular component organization plasma membrane bounded cell projection organization cell projection organization regulation of cell projection organization regulation of cell projection assembly regulation of filopodium assembly plasma membrane bounded cell projection assembly regulation of cellular component biogenesis cellular component organization cellular component biogenesis regulation of plasma membrane bounded cell projection assembly cellular component assembly cellular component organization or biogenesis cell projection assembly regulation of plasma membrane bounded cell projection organization	cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle membraneless organelle nuclear lumen cell periphery cell cortex cytoplasm cytosol filopodium tip actin-based cell projection filopodium plasma membrane membrane protein-containing complex cytoskeleton actin cytoskeleton myosin complex neuron projection ruffle somatodendritic compartment cell body neuronal cell body filopodium membrane plasma membrane region cell projection membrane
B, C, D	Actin, alpha skeletal muscle	cytoskeletal protein binding titin binding protein binding binding cation binding ion binding calcium ion binding metal ion binding small molecule binding protein domain specific binding hydrolase activity catalytic activity troponin I binding cytoskeletal motor activator activity cytoskeletal protein binding titin binding protein binding binding cation binding ion binding calcium ion binding metal ion binding small molecule binding protein domain specific binding hydrolase activity catalytic activity troponin I binding cytoskeletal motor activator activity cytoskeletal motor regulator activity molecular function activator activity molecular function regulator activity magnesium ion binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding myosin heavy chain binding myosin binding tropomyosin binding calcium-dependent protein binding identical protein binding actin monomer binding actin binding	developmental process mesenchyme migration multicellular organismal process mesenchyme morphogenesis animal organ development mesenchyme development tissue development tissue morphogenesis anatomical structure morphogenesis tissue migration anatomical structure development animal organ morphogenesis myotube cell development skeletal muscle fiber development developmental process mesenchyme migration multicellular organismal process mesenchyme morphogenesis animal organ development mesenchyme development tissue development tissue morphogenesis anatomical structure morphogenesis tissue migration anatomical structure development animal organ morphogenesis myotube cell development skeletal muscle fiber development cellular developmental process skeletal muscle tissue development cell development muscle cell differentiation myotube differentiation striated muscle tissue development muscle structure development skeletal muscle organ development striated muscle cell development muscle cell development cell differentiation cellular process muscle tissue development muscle organ development striated muscle cell differentiation 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 positive regulation of macromolecule metabolic process macromolecule metabolic process regulation of metabolic process positive regulation of cellular process cellular component assembly involved in morphogenesis skeletal myofibril assembly membraneless organelle assembly cellular component organization cellular component biogenesis cellular anatomical entity morphogenesis cellular component assembly actin filament-based process cellular component organization or biogenesis skeletal muscle thin filament assembly actin cytoskeleton organization actomyosin structure organization organelle assembly actin filament organization organelle organization myofibril assembly anatomical structure formation involved in morphogenesis supramolecular fiber organization cytoskeleton organization protein polymerization actin polymerization or depolymerization actin filament polymerization protein-containing complex organization protein-containing complex assembly actin filament bundle organization actin filament bundle assembly	intracellular anatomical structure skeletal muscle myofibril intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex cell projection intracellular anatomical structure skeletal muscle myofibril intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex cell projection cell leading edge plasma membrane bounded cell projection lamellipodium cytoskeleton actin filament bundle actin cytoskeleton actomyosin stress fiber contractile actin filament bundle polymeric cytoskeletal fiber actin filament protein-containing complex filamentous actin cell body striated muscle thin filament myofilament sarcomere actin-based cell projection filopodium

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036961	Kinesin motor domain superfamily	Homologous Superfamily
A	IPR000299	FERM domain	Domain
A	IPR001849	Pleckstrin homology domain	Domain
A	IPR001609	Myosin head, motor domain-like	Domain
A	IPR036124	Class X myosin, motor domain	Domain
A	IPR014352	FERM/acyl-CoA-binding protein superfamily	Homologous Superfamily
A	IPR019748	FERM central domain	Domain
A	IPR011993	PH-like domain superfamily	Homologous Superfamily
A	IPR000048	IQ motif, EF-hand binding site	Binding Site
A	IPR038185	MyTH4 domain superfamily	Homologous Superfamily
A	IPR031971	Unconventional myosin-X, coiled coil domain	Domain
A	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A	IPR019749	Band 4.1 domain	Domain
A	IPR000159	Ras-associating domain	Domain
A	IPR035963	FERM superfamily, second domain	Homologous Superfamily
A	IPR051724	Actin-based Motor Myosin	Family
A	IPR041797	Myosin X, FERM domain C-lobe	Domain
A	IPR000857	MyTH4 domain	Domain
A	IPR040640	Myosin X, N-terminal SH3 domain	Domain
B, C, D	IPR020902	Actin/actin-like conserved site	Conserved Site
B, C, D	IPR043129	ATPase, nucleotide binding domain	Homologous Superfamily
B, C, D	IPR004001	Actin, conserved site	Conserved Site
B, C, D	IPR004000	Actin family	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q9HD67	Weight Gain atopic eczema ductal breast carcinoma in situ malignant mesothelioma oligodendroglioma pancreatic intraductal papillary-mucinous carcinoma pituitary cancer cystic fibrosis lung cancer medulloblastoma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm psoriasis Down syndrome malignant colon neoplasm Weight Gain atopic eczema ductal breast carcinoma in situ malignant mesothelioma oligodendroglioma pancreatic intraductal papillary-mucinous carcinoma pituitary cancer cystic fibrosis lung cancer medulloblastoma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm psoriasis Down syndrome malignant colon neoplasm myopathy ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia ulcerative colitis