Annotations: 1QZP

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1qzpa_	All alpha proteins	VHP, Villin headpiece domain	VHP, Villin headpiece domain	VHP, Villin headpiece domain	Dematin	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	VHP, Villin headpiece domain	8027740	4000757	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	VHP, Villin headpiece domain	8040119	3001263	SCOP2 (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	VHP	e1qzpA1	A: alpha arrays	X: VHP, Villin headpiece domain (From Topology)	H: VHP, Villin headpiece domain (From Topology)	T: VHP, Villin headpiece domain	F: VHP	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.950.10	Mainly Alpha	Orthogonal Bundle	Villin Headpiece Domain	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF02209	Villin headpiece domain (VHP)	Villin headpiece domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	dematin	cytoskeletal protein binding spectrin binding protein-containing complex binding protein binding binding signaling receptor binding actin binding actin filament binding	protein localization regulation of localization cellular localization establishment of protein localization regulation of cellular process regulation of protein localization protein targeting negative regulation of biological process localization regulation of protein targeting to membrane cellular macromolecule localization negative regulation of cellular process regulation of protein localization to membrane negative regulation of protein localization protein localization regulation of localization cellular localization establishment of protein localization regulation of cellular process regulation of protein localization protein targeting negative regulation of biological process localization regulation of protein targeting to membrane cellular macromolecule localization negative regulation of cellular process regulation of protein localization to membrane negative regulation of protein localization regulation of biological process establishment of protein localization to membrane biological regulation regulation of establishment of protein localization negative regulation of protein targeting to membrane negative regulation of establishment of protein localization localization within membrane protein localization to membrane establishment of localization protein targeting to membrane negative regulation of protein localization to membrane regulation of cellular localization regulation of protein targeting macromolecule localization cellular process cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly cellular component organization or biogenesis regulation of cellular component organization cell-substrate junction assembly negative regulation of cell-substrate junction organization negative regulation of cell-matrix adhesion negative regulation of cell adhesion cell adhesion negative regulation of cell junction assembly cell junction assembly regulation of cell-substrate junction organization focal adhesion assembly negative regulation of cellular component organization regulation of cell-substrate adhesion regulation of cell adhesion cell-substrate adhesion regulation of cellular component biogenesis negative regulation of focal adhesion assembly regulation of cell junction assembly cell junction organization cell-matrix adhesion regulation of cell-matrix adhesion cell-substrate junction organization negative regulation of cell-substrate adhesion regulation of focal adhesion assembly regulation of cell-substrate junction assembly regulation of protein modification process regulation of protein phosphorylation regulation of peptidyl-threonine phosphorylation negative regulation of phosphate metabolic process negative regulation of cellular metabolic process regulation of primary metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process negative regulation of protein modification process peptidyl-amino acid modification protein metabolic process peptidyl-threonine modification protein modification process phosphorus metabolic process negative regulation of protein metabolic process negative regulation of macromolecule metabolic process organonitrogen compound metabolic process protein phosphorylation phosphorylation regulation of protein metabolic process cellular metabolic process negative regulation of metabolic process primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process negative regulation of protein phosphorylation macromolecule modification negative regulation of peptidyl-threonine phosphorylation negative regulation of phosphorus metabolic process metabolic process regulation of phosphorylation regulation of phosphorus metabolic process macromolecule metabolic process negative regulation of phosphorylation regulation of metabolic process peptidyl-threonine phosphorylation lamellipodium assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly lamellipodium organization cell projection assembly positive regulation of response to wounding wound healing response to stimulus positive regulation of biological process regulation of response to wounding positive regulation of response to stimulus positive regulation of wound healing regulation of response to stimulus response to stress regulation of response to stress regulation of wound healing response to wounding developmental process multicellular organismal process erythrocyte development cellular developmental process homeostatic process hemopoiesis cell development erythrocyte differentiation multicellular organismal-level homeostasis myeloid cell differentiation immune system process cell differentiation anatomical structure development myeloid cell development homeostasis of number of cells myeloid cell homeostasis erythrocyte homeostasis regulation of cytoskeleton organization regulation of actin filament-based process actin cytoskeleton organization regulation of organelle organization organelle organization regulation of actin cytoskeleton organization actin filament-based process cytoskeleton organization positive regulation of locomotion regulation of cell motility regulation of fibroblast migration positive regulation of fibroblast migration fibroblast migration positive regulation of cell migration regulation of locomotion ameboidal-type cell migration positive regulation of cell motility regulation of cell migration cell migration cell motility locomotion positive regulation of cellular process regulation of peptidyl-serine phosphorylation peptidyl-serine modification peptidyl-serine phosphorylation negative regulation of peptidyl-serine phosphorylation regulation of substrate adhesion-dependent cell spreading negative regulation of substrate adhesion-dependent cell spreading substrate adhesion-dependent cell spreading peptidyl-tyrosine modification negative regulation of peptidyl-tyrosine phosphorylation regulation of peptidyl-tyrosine phosphorylation peptidyl-tyrosine phosphorylation cellular response to nitrogen compound cellular response to stimulus response to organonitrogen compound response to endogenous stimulus response to organophosphorus cellular response to organic cyclic compound response to oxygen-containing compound response to nitrogen compound response to purine-containing compound response to cAMP cellular response to oxygen-containing compound cellular response to endogenous stimulus cellular response to chemical stimulus cellular response to organonitrogen compound response to chemical cellular response to cAMP response to organic cyclic compound cellular response to metal ion response to metal ion cellular response to calcium ion response to calcium ion regulation of developmental process regulation of cell shape cell morphogenesis regulation of cell morphogenesis anatomical structure morphogenesis regulation of biological quality regulation of anatomical structure morphogenesis regulation of cellular component size protein-containing complex disassembly regulation of protein-containing complex disassembly actin filament depolymerization regulation of actin filament depolymerization actin filament capping negative regulation of supramolecular fiber organization negative regulation of actin filament polymerization cellular component disassembly actin filament organization negative regulation of protein depolymerization negative regulation of protein-containing complex assembly regulation of protein polymerization regulation of supramolecular fiber organization supramolecular fiber organization regulation of protein-containing complex assembly negative regulation of protein-containing complex disassembly negative regulation of protein polymerization regulation of actin filament polymerization actin polymerization or depolymerization protein polymerization regulation of actin filament organization actin filament polymerization regulation of protein depolymerization negative regulation of cytoskeleton organization regulation of actin polymerization or depolymerization negative regulation of organelle organization regulation of actin filament length negative regulation of actin filament depolymerization protein depolymerization regulation of anatomical structure size inorganic ion homeostasis intracellular calcium ion homeostasis smooth endoplasmic reticulum calcium ion homeostasis calcium ion homeostasis endoplasmic reticulum calcium ion homeostasis cellular homeostasis chemical homeostasis intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis endoplasmic reticulum tubular network organization endoplasmic reticulum organization endomembrane system organization regulation of body fluid levels positive regulation of coagulation regulation of response to external stimulus positive regulation of blood coagulation regulation of coagulation coagulation regulation of multicellular organismal process positive regulation of hemostasis regulation of hemostasis regulation of blood coagulation hemostasis response to external stimulus blood coagulation positive regulation of multicellular organismal process regulation of cell projection organization regulation of cell projection assembly regulation of plasma membrane bounded cell projection assembly regulation of lamellipodium assembly regulation of lamellipodium organization regulation of plasma membrane bounded cell projection organization filopodium assembly regulation of filopodium assembly actin filament bundle organization actin filament bundle assembly	intracellular organelle intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle cellular anatomical entity actin cytoskeleton non-membrane-bounded organelle cytoplasm cytosol cell periphery plasma membrane membrane membrane-bounded organelle intracellular organelle intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle cellular anatomical entity actin cytoskeleton non-membrane-bounded organelle cytoplasm cytosol cell periphery plasma membrane membrane membrane-bounded organelle endoplasmic reticulum smooth endoplasmic reticulum intracellular membrane-bounded organelle endomembrane system cell projection plasma membrane region cell projection membrane plasma membrane bounded cell projection cytoplasmic vesicle intracellular vesicle vesicle platelet dense tubular network platelet dense tubular network membrane bounding membrane of organelle organelle membrane postsynaptic density postsynapse neuron to neuron synapse postsynaptic specialization synapse cell junction asymmetric synapse perinuclear region of cytoplasm polymeric cytoskeletal fiber actin filament supramolecular fiber supramolecular polymer supramolecular complex spectrin-associated cytoskeleton cell cortex cortical cytoskeleton

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR032402	Putative adherens-junction anchoring domain	Domain
A	IPR003128	Villin headpiece	Domain
A	IPR051618	Actin-binding LIM	Family
A	IPR036886	Villin headpiece domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q08495	astrocytic tumor glioblastoma malignant glioma oligodendroglioma primitive neuroectodermal tumor atrial fibrillation large cell medulloblastoma MALT lymphoma osteosarcoma atypical teratoid rhabdoid tumor malignant ependymoma medulloblastoma pilocytic astrocytoma

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 R01GM133198.