3THF

Crystal structure of the SD2 domain from Drosophila Shroom

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Shroom domain 2	8051137	4007215	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Shroom domain 2 (SD2)-like	8102231	3002723	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Shroom domain 2 (SD2)-like	8102231	3002723	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	PF08687	e3thfA1	A: alpha bundles	X: Shroom domain 2 (From Homology)	H: Shroom domain 2	T: Drosophila SD2	F: PF08687	ECOD (1.6)
B	PF08687	e3thfB1	A: alpha bundles	X: Shroom domain 2 (From Homology)	H: Shroom domain 2	T: Drosophila SD2	F: PF08687	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	6.10.250.3120	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
B	6.10.250.3120	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF08687	Apx/Shroom domain ASD2 (ASD2)	Apx/Shroom domain ASD2	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Protein Shroom	cytoskeletal protein binding actin binding protein-containing complex binding protein binding binding actin filament binding kinase binding enzyme binding identical protein binding protein homodimerization activity protein dimerization activity	developmental process protein localization establishment of planar polarity epithelium development cellular localization morphogenesis of an epithelium tissue development anatomical structure morphogenesis tissue morphogenesis localization establishment of tissue polarity morphogenesis of a polarized epithelium cellular macromolecule localization macromolecule localization anatomical structure development developmental process protein localization establishment of planar polarity epithelium development cellular localization morphogenesis of an epithelium tissue development anatomical structure morphogenesis tissue morphogenesis localization establishment of tissue polarity morphogenesis of a polarized epithelium cellular macromolecule localization macromolecule localization anatomical structure development protein localization involved in establishment of planar polarity cellular process cellular component organization establishment or maintenance of actin cytoskeleton polarity organelle organization establishment or maintenance of cytoskeleton polarity actin cytoskeleton organization actin filament-based process cellular component organization or biogenesis establishment or maintenance of cell polarity cytoskeleton organization cellular developmental process cell development actin filament-based movement cell morphogenesis epithelial cell differentiation epithelial cell development epithelial cell morphogenesis cell differentiation actin-mediated cell contraction apical constriction actomyosin structure organization cell migration cell motility multicellular organism development multicellular organismal process embryonic morphogenesis embryo development establishment of planar polarity of embryonic epithelium vesicle organization melanosome organization pigmentation cellular pigmentation pigment granule organization protein localization to cell junction protein localization to adherens junction protein localization to cell-cell junction actin filament organization supramolecular fiber organization	cell-cell junction anchoring junction cell junction cellular anatomical entity cell periphery apical part of cell membrane plasma membrane plasma membrane region apical plasma membrane apical junction complex adherens junction intracellular organelle intracellular anatomical structure cell-cell junction anchoring junction cell junction cellular anatomical entity cell periphery apical part of cell membrane plasma membrane plasma membrane region apical plasma membrane apical junction complex adherens junction intracellular organelle intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle cell cortex cortical cytoskeleton actin cytoskeleton cortical actin cytoskeleton cytoplasm bicellular tight junction tight junction polymeric cytoskeletal fiber supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule cytoskeleton

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR027685	Shroom family	Family
A, B	IPR014799	Apx/Shrm Domain 2	Domain

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.