Annotations: 2L3X

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2l3xa_	All alpha proteins	VHP, Villin headpiece domain	VHP, Villin headpiece domain	automated matches	automated matches	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	8067117	4000757	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	VHP Villin headpiece domain	8067118	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	PF02209	e2l3xA1	A: alpha arrays	X: VHP, Villin headpiece domain (From Topology)	H: VHP, Villin headpiece domain (From Topology)	T: VHP, Villin headpiece domain	F: PF02209	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	PF16182	Putative adherens-junction anchoring region of AbLIM (AbLIM_anchor)	Putative adherens-junction anchoring region of AbLIM	-	Family
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	ABLIM2 protein	cytoskeletal protein binding actin binding protein-containing complex binding protein binding binding actin filament binding cation binding ion binding metal ion binding small molecule binding	cellular component organization organelle organization cellular process cellular component organization or biogenesis cytoskeleton organization lamellipodium assembly plasma membrane bounded cell projection organization cell projection organization plasma membrane bounded cell projection assembly cellular component biogenesis cellular component assembly lamellipodium organization cell projection assembly	intracellular anatomical structure cytoplasm cellular anatomical entity intracellular organelle cytoskeleton organelle intracellular non-membrane-bounded organelle actin cytoskeleton non-membrane-bounded organelle

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	IPR001781	Zinc finger, LIM-type	Domain
A	IPR036886	Villin headpiece domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q6H8Q1	astrocytic tumor Crohn disease lung carcinoma medulloblastoma open-angle glaucoma pilocytic astrocytoma atypical teratoid rhabdoid tumor glioblastoma malignant ependymoma myopathy ovarian cancer primitive neuroectodermal tumor chronic obstructive pulmonary disease large cell medulloblastoma malignant glioma astrocytic tumor Crohn disease lung carcinoma medulloblastoma open-angle glaucoma pilocytic astrocytoma atypical teratoid rhabdoid tumor glioblastoma malignant ependymoma myopathy ovarian cancer primitive neuroectodermal tumor chronic obstructive pulmonary disease large cell medulloblastoma malignant glioma oligodendroglioma pancreatic ductal adenocarcinoma subependymal giant cell 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.