3U59

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d3u59a1	Coiled coil proteins	Parallel coiled-coil	Tropomyosin	automated matches	automated matches	bantam,chickens (Gallus gallus ) [TaxId: 9031 ],	SCOPe (2.08)
A	d3u59a2	Artifacts	Tags	Tags	Tags	N-terminal Tags	bantam,chickens (Gallus gallus ) [TaxId: 9031 ],	SCOPe (2.08)
B	d3u59b1	Coiled coil proteins	Parallel coiled-coil	Tropomyosin	automated matches	automated matches	bantam,chickens (Gallus gallus ) [TaxId: 9031 ],	SCOPe (2.08)
B	d3u59b2	Artifacts	Tags	Tags	Tags	N-terminal Tags	bantam,chickens (Gallus gallus ) [TaxId: 9031 ],	SCOPe (2.08)
C	d3u59c1	Coiled coil proteins	Parallel coiled-coil	Tropomyosin	automated matches	automated matches	bantam,chickens (Gallus gallus ) [TaxId: 9031 ],	SCOPe (2.08)
C	d3u59c2	Artifacts	Tags	Tags	Tags	N-terminal Tags	bantam,chickens (Gallus gallus ) [TaxId: 9031 ],	SCOPe (2.08)
D	d3u59d1	Coiled coil proteins	Parallel coiled-coil	Tropomyosin	automated matches	automated matches	bantam,chickens (Gallus gallus ) [TaxId: 9031 ],	SCOPe (2.08)
D	d3u59d2	Artifacts	Tags	Tags	Tags	N-terminal Tags	bantam,chickens (Gallus gallus ) [TaxId: 9031 ],	SCOPe (2.08)

Chain	Domain	Class	Architecture	Topology	Provenance Source (Version)
A	1.20.5.340	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	CATH (4.3.0)
B	1.20.5.340	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	CATH (4.3.0)
C	1.20.5.340	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	CATH (4.3.0)
D	1.20.5.340	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces	CATH (4.3.0)

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00261	Tropomyosin (Tropomyosin)	Tropomyosin	-	Coiled-coil

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Tropomyosin beta chain	protein heterodimerization activity protein binding binding protein dimerization activity cytoskeletal protein binding actin binding protein-containing complex binding actin filament binding identical protein binding protein homodimerization activity	multicellular organismal process system process muscle contraction muscle system process cellular component organization organelle organization actin cytoskeleton organization actin filament organization actin filament-based process cellular process cellular component organization or biogenesis supramolecular fiber organization cytoskeleton organization	polymeric cytoskeletal fiber intracellular anatomical structure actin filament cellular anatomical entity actin cytoskeleton intracellular organelle cytoskeleton organelle intracellular non-membrane-bounded organelle supramolecular fiber supramolecular polymer supramolecular complex non-membrane-bounded organelle cytoplasm