5J8E

Crystal structure of human Hook3's conserved Hook domain

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
A	PF19047	e5j8eA1	A: alpha bundles	X: CH domain-like	H: Calponin-homology domain-like (From Topology)	T: Calponin-homology domain-like	F: PF19047	ECOD (1.6)
B	PF19047	e5j8eB1	A: alpha bundles	X: CH domain-like	H: Calponin-homology domain-like (From Topology)	T: Calponin-homology domain-like	F: PF19047	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.418.10	Mainly Alpha	Orthogonal Bundle	Actin-binding Protein, T-fimbrin	domain 1	CATH (4.3.0)
B	1.10.418.10	Mainly Alpha	Orthogonal Bundle	Actin-binding Protein, T-fimbrin	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF19047	HOOK domain (HOOK_N)	HOOK domain	This domain is found at the N-terminus of HOOK proteins.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Protein Hook homolog 3	cytoskeletal protein binding microtubule binding protein binding binding tubulin binding dynein light chain binding dynein light intermediate chain binding dynactin binding dynein intermediate chain binding identical protein binding	cellular localization transport endosome to lysosome transport intracellular transport lysosomal transport establishment of localization vesicle-mediated transport localization establishment of localization in cell cellular process vacuolar transport protein localization to microtubule cytoskeleton protein localization protein localization to microtubule organizing center cellular localization transport endosome to lysosome transport intracellular transport lysosomal transport establishment of localization vesicle-mediated transport localization establishment of localization in cell cellular process vacuolar transport protein localization to microtubule cytoskeleton protein localization protein localization to microtubule organizing center protein localization to cytoskeleton protein localization to organelle cellular macromolecule localization macromolecule localization protein localization to centrosome establishment of protein localization nitrogen compound transport organic substance transport protein transport cellular component organization lysosome organization organelle organization vacuole organization lytic vacuole organization cellular component organization or biogenesis cytoskeleton-dependent intracellular transport microtubule cytoskeleton organization microtubule-based process cytoplasmic microtubule organization supramolecular fiber organization cytoskeleton organization Golgi localization organelle localization multicellular organismal process regulation of cellular process regulation of developmental process cellular developmental process negative regulation of biological process cell development regulation of cell differentiation regulation of neurogenesis regulation of cell development regulation of nervous system development negative regulation of neurogenesis multicellular organism development neurogenesis cell differentiation anatomical structure development negative regulation of cellular process negative regulation of nervous system development regulation of multicellular organismal process negative regulation of cell differentiation system development developmental process regulation of multicellular organismal development regulation of biological process negative regulation of developmental process biological regulation nervous system development negative regulation of cell development negative regulation of multicellular organismal process establishment of organelle localization forebrain development nuclear migration cell proliferation in forebrain head development cell population proliferation animal organ development brain development nucleus localization interkinetic nuclear migration central nervous system development neural precursor cell proliferation endosomal transport vesicle-mediated transport between endosomal compartments early endosome to late endosome transport microtubule anchoring at microtubule organizing center microtubule anchoring at centrosome microtubule anchoring neuronal stem cell population maintenance maintenance of cell number stem cell population maintenance vesicle organization endosome organization endomembrane system organization protein localization to perinuclear region of cytoplasm	membrane-bounded organelle intracellular organelle intracellular anatomical structure Golgi apparatus cis-Golgi network organelle intracellular membrane-bounded organelle cellular anatomical entity cytoplasm endomembrane system centrosome microtubule organizing center cytoskeleton intracellular non-membrane-bounded organelle membrane-bounded organelle intracellular organelle intracellular anatomical structure Golgi apparatus cis-Golgi network organelle intracellular membrane-bounded organelle cellular anatomical entity cytoplasm endomembrane system centrosome microtubule organizing center cytoskeleton intracellular non-membrane-bounded organelle microtubule cytoskeleton non-membrane-bounded organelle centriolar satellite cytosol FHF complex protein-containing complex pericentriolar material polymeric cytoskeletal fiber supramolecular fiber microtubule supramolecular polymer supramolecular complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR001715	Calponin homology domain	Domain
A, B	IPR008636	Hook, C-terminal	Domain
A, B	IPR043936	HOOK, N-terminal	Domain
A, B	IPR036872	CH domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q86VS8	polycystic ovary syndrome amyotrophic lateral sclerosis multiple sclerosis pancreatic ductal adenocarcinoma Sjogren syndrome breast cancer myopathy pancreatic intraductal papillary-mucinous neoplasm rheumatoid arthritis spina bifida Malignant neoplasm of breast ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia ulcerative colitis

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.