Annotations: 2W49

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
W [auth M]	SCOP2B Superfamily	Actin-like ATPases	8040509	3000092	SCOP2B (2022-06-29)
W [auth M]	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)
Z [auth P]	SCOP2B Superfamily	Actin-like ATPases	8040509	3000092	SCOP2B (2022-06-29)
Z [auth P]	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)
Y [auth O]	SCOP2B Superfamily	Actin-like ATPases	8040509	3000092	SCOP2B (2022-06-29)
Y [auth O]	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)
X [auth N]	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)
X [auth N]	SCOP2B Superfamily	Actin-like ATPases	8040509	3000092	SCOP2B (2022-06-29)
V [auth L]	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)
V [auth L]	SCOP2B Superfamily	Actin-like ATPases	8040509	3000092	SCOP2B (2022-06-29)
U [auth K]	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)
U [auth K]	SCOP2B Superfamily	Actin-like ATPases	8040509	3000092	SCOP2B (2022-06-29)
T [auth J]	SCOP2B Superfamily	Actin-like ATPases	8040509	3000092	SCOP2B (2022-06-29)
T [auth J]	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)
S [auth I]	SCOP2B Superfamily	Actin-like ATPases	8040509	3000092	SCOP2B (2022-06-29)
S [auth I]	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)
R [auth H]	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)
R [auth H]	SCOP2B Superfamily	Actin-like ATPases	8040509	3000092	SCOP2B (2022-06-29)
Q [auth G]	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)
Q [auth G]	SCOP2B Superfamily	Actin-like ATPases	8040509	3000092	SCOP2B (2022-06-29)
P [auth F]	SCOP2B Superfamily	Actin-like ATPases	8040509	3000092	SCOP2B (2022-06-29)
P [auth F]	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)
O [auth E]	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)
O [auth E]	SCOP2B Superfamily	Actin-like ATPases	8040509	3000092	SCOP2B (2022-06-29)
N [auth D]	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)
N [auth D]	SCOP2B Superfamily	Actin-like ATPases	8040509	3000092	SCOP2B (2022-06-29)
CA [auth S]	SCOP2B Superfamily	Actin-like ATPases	8040509	3000092	SCOP2B (2022-06-29)
CA [auth S]	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)
BA [auth R]	SCOP2B Superfamily	Actin-like ATPases	8040509	3000092	SCOP2B (2022-06-29)
BA [auth R]	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)
AA [auth Q]	SCOP2B Superfamily	Actin-like ATPases	8040509	3000092	SCOP2B (2022-06-29)
AA [auth Q]	SCOP2B Superfamily	Actin-like ATPases	8040506	3000092	SCOP2B (2022-06-29)
EA [auth U]	SCOP2B Superfamily	Tropomyosin	8039537	3001691	SCOP2B (2022-06-29)
L [auth B]	SCOP2B Superfamily	Tropomyosin	8039537	3001691	SCOP2B (2022-06-29)
K [auth A]	SCOP2B Superfamily	Tropomyosin	8039537	3001691	SCOP2B (2022-06-29)
FA [auth V]	SCOP2B Superfamily	Tropomyosin	8039537	3001691	SCOP2B (2022-06-29)
C [auth 2]	SCOP2B Superfamily	Troponin coil-coiled subunits	8034882	3001782	SCOP2B (2022-06-29)
JA [auth Z]	SCOP2B Superfamily	Troponin coil-coiled subunits	8034882	3001782	SCOP2B (2022-06-29)
I [auth 8]	SCOP2B Superfamily	Troponin coil-coiled subunits	8034882	3001782	SCOP2B (2022-06-29)
F [auth 5]	SCOP2B Superfamily	Troponin coil-coiled subunits	8034882	3001782	SCOP2B (2022-06-29)
H [auth 7]	SCOP2B Superfamily	Troponin coil-coiled subunits	8034883	3001782	SCOP2B (2022-06-29)
IA [auth Y]	SCOP2B Superfamily	Troponin coil-coiled subunits	8034883	3001782	SCOP2B (2022-06-29)
E [auth 4]	SCOP2B Superfamily	Troponin coil-coiled subunits	8034883	3001782	SCOP2B (2022-06-29)
B [auth 1]	SCOP2B Superfamily	Troponin coil-coiled subunits	8034883	3001782	SCOP2B (2022-06-29)
A [auth 0]	SCOP2B Superfamily	EF-hand	8037317	3001983	SCOP2B (2022-06-29)
J [auth 9]	SCOP2B Superfamily	EF-hand	8037317	3001983	SCOP2B (2022-06-29)
G [auth 6]	SCOP2B Superfamily	EF-hand	8037317	3001983	SCOP2B (2022-06-29)
D [auth 3]	SCOP2B Superfamily	EF-hand	8037317	3001983	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)
W [auth M]	Actin_1st	e2w49M3	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_1st	ECOD (1.6)
W [auth M]	Actin_2nd	e2w49M4	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_2nd	ECOD (1.6)
Z [auth P]	Actin_1st	e2w49P3	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_1st	ECOD (1.6)
Z [auth P]	Actin_2nd	e2w49P4	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_2nd	ECOD (1.6)
Y [auth O]	Actin_1st	e2w49O3	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_1st	ECOD (1.6)
Y [auth O]	Actin_2nd	e2w49O4	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_2nd	ECOD (1.6)
X [auth N]	Actin_1st	e2w49N3	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_1st	ECOD (1.6)
X [auth N]	Actin_2nd	e2w49N4	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_2nd	ECOD (1.6)
V [auth L]	Actin_1st	e2w49L3	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_1st	ECOD (1.6)
V [auth L]	Actin_2nd	e2w49L4	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_2nd	ECOD (1.6)
U [auth K]	Actin_1st	e2w49K3	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_1st	ECOD (1.6)
U [auth K]	Actin_2nd	e2w49K4	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_2nd	ECOD (1.6)
T [auth J]	Actin_1st	e2w49J3	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_1st	ECOD (1.6)
T [auth J]	Actin_2nd	e2w49J4	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_2nd	ECOD (1.6)
S [auth I]	Actin_1st	e2w49I3	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_1st	ECOD (1.6)
S [auth I]	Actin_2nd	e2w49I4	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_2nd	ECOD (1.6)
R [auth H]	Actin_1st	e2w49H3	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_1st	ECOD (1.6)
R [auth H]	Actin_2nd	e2w49H4	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_2nd	ECOD (1.6)
Q [auth G]	Actin_1st	e2w49G3	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_1st	ECOD (1.6)
Q [auth G]	Actin_2nd	e2w49G4	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_2nd	ECOD (1.6)
P [auth F]	Actin_1st	e2w49F3	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_1st	ECOD (1.6)
P [auth F]	Actin_2nd	e2w49F4	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_2nd	ECOD (1.6)
O [auth E]	Actin_1st	e2w49E3	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_1st	ECOD (1.6)
O [auth E]	Actin_2nd	e2w49E4	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_2nd	ECOD (1.6)
N [auth D]	Actin_1st	e2w49D3	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_1st	ECOD (1.6)
N [auth D]	Actin_2nd	e2w49D4	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_2nd	ECOD (1.6)
CA [auth S]	Actin_1st	e2w49S3	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_1st	ECOD (1.6)
CA [auth S]	Actin_2nd	e2w49S4	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_2nd	ECOD (1.6)
BA [auth R]	Actin_1st	e2w49R3	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_1st	ECOD (1.6)
BA [auth R]	Actin_2nd	e2w49R4	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_2nd	ECOD (1.6)
AA [auth Q]	Actin_1st	e2w49Q3	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_1st	ECOD (1.6)
AA [auth Q]	Actin_2nd	e2w49Q4	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: Actin_2nd	ECOD (1.6)
A [auth 0]	EF-hand_7_1	e2w4902	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_1	ECOD (1.6)
A [auth 0]	EF-hand_7_5	e2w4901	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_5	ECOD (1.6)
J [auth 9]	EF-hand_7_1	e2w4993	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_1	ECOD (1.6)
J [auth 9]	EF-hand_7_5	e2w4994	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_5	ECOD (1.6)
G [auth 6]	EF-hand_7_1	e2w4963	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_1	ECOD (1.6)
G [auth 6]	EF-hand_7_5	e2w4964	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_5	ECOD (1.6)
D [auth 3]	EF-hand_7_1	e2w4933	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_1	ECOD (1.6)
D [auth 3]	EF-hand_7_5	e2w4934	A: alpha arrays	X: EF-hand	H: EF-hand-related	T: EF-hand	F: EF-hand_7_5	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
AA [auth Q], BA [auth R], CA [auth S], N [auth D], O [auth E], AA [auth Q], BA [auth R], CA [auth S], N [auth D], O [auth E], P [auth F], Q [auth G], R [auth H], S [auth I], T [auth J], U [auth K], V [auth L], W [auth M], X [auth N], Y [auth O], Z [auth P]	PF00022	Actin (Actin)	Actin	-	Family
DA [auth T], EA [auth U], FA [auth V], GA [auth W], HA [auth X], DA [auth T], EA [auth U], FA [auth V], GA [auth W], HA [auth X], K [auth A], L [auth B], M [auth C]	PF00261	Tropomyosin (Tropomyosin)	Tropomyosin	-	Coiled-coil
C [auth 2], F [auth 5], I [auth 8], JA [auth Z]	PF00992	Troponin (Troponin)	Troponin	-	Family
B [auth 1], E [auth 4], H [auth 7], IA [auth Y]	PF00992	Troponin (Troponin)	Troponin	-	Family
A [auth 0], D [auth 3], G [auth 6], J [auth 9]	PF13499	EF-hand domain pair (EF-hand_7)	EF-hand domain pair		Domain
A [auth 0], D [auth 3], G [auth 6], J [auth 9]	PF00036	EF hand domain (EF-hand_1)	EF hand domain	The EF-hands can be divided into two classes: signalling proteins and buffering/transport proteins. The first group is the largest and includes the most well-known members of the family such as calmodulin, troponin C and S100B. These proteins typica ...	The EF-hands can be divided into two classes: signalling proteins and buffering/transport proteins. The first group is the largest and includes the most well-known members of the family such as calmodulin, troponin C and S100B. These proteins typically undergo a calcium-dependent conformational change which opens a target binding site. The latter group is represented by calbindin D9k and do not undergo calcium dependent conformational changes.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
AA [auth Q], BA [auth R], CA [auth S], N [auth D], O [auth E], AA [auth Q], BA [auth R], CA [auth S], N [auth D], O [auth E], P [auth F], Q [auth G], R [auth H], S [auth I], T [auth J], U [auth K], V [auth L], W [auth M], X [auth N], Y [auth O], Z [auth P]	ACTIN, ALPHA SKELETAL MUSCLE	cytoskeletal protein binding titin binding protein binding binding cation binding ion binding calcium ion binding metal ion binding small molecule binding protein domain specific binding hydrolase activity catalytic activity troponin I binding cytoskeletal motor activator activity cytoskeletal protein binding titin binding protein binding binding cation binding ion binding calcium ion binding metal ion binding small molecule binding protein domain specific binding hydrolase activity catalytic activity troponin I binding cytoskeletal motor activator activity cytoskeletal motor regulator activity molecular function activator activity molecular function regulator activity magnesium ion binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding myosin heavy chain binding myosin binding tropomyosin binding calcium-dependent protein binding identical protein binding actin monomer binding actin binding	developmental process mesenchyme migration multicellular organismal process mesenchyme morphogenesis animal organ development mesenchyme development tissue development tissue morphogenesis anatomical structure morphogenesis tissue migration anatomical structure development animal organ morphogenesis myotube cell development skeletal muscle fiber development developmental process mesenchyme migration multicellular organismal process mesenchyme morphogenesis animal organ development mesenchyme development tissue development tissue morphogenesis anatomical structure morphogenesis tissue migration anatomical structure development animal organ morphogenesis myotube cell development skeletal muscle fiber development cellular developmental process skeletal muscle tissue development cell development muscle cell differentiation myotube differentiation striated muscle tissue development muscle structure development skeletal muscle organ development striated muscle cell development muscle cell development cell differentiation cellular process muscle tissue development muscle organ development striated muscle cell differentiation regulation of biosynthetic process regulation of biological process regulation of cellular process biological regulation positive regulation of biological process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process positive regulation of macromolecule biosynthetic process regulation of gene expression positive regulation of metabolic process biosynthetic process positive regulation of gene expression positive regulation of biosynthetic process regulation of macromolecule biosynthetic process metabolic process positive regulation of macromolecule metabolic process macromolecule metabolic process regulation of metabolic process positive regulation of cellular process cellular component assembly involved in morphogenesis skeletal myofibril assembly membraneless organelle assembly cellular component organization cellular component biogenesis cellular anatomical entity morphogenesis cellular component assembly actin filament-based process cellular component organization or biogenesis skeletal muscle thin filament assembly actin cytoskeleton organization actomyosin structure organization organelle assembly actin filament organization organelle organization myofibril assembly anatomical structure formation involved in morphogenesis supramolecular fiber organization cytoskeleton organization protein polymerization actin polymerization or depolymerization actin filament polymerization protein-containing complex organization protein-containing complex assembly actin filament bundle organization actin filament bundle assembly	intracellular anatomical structure skeletal muscle myofibril intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex cell projection intracellular anatomical structure skeletal muscle myofibril intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex cell projection cell leading edge plasma membrane bounded cell projection lamellipodium cytoskeleton actin filament bundle actin cytoskeleton actomyosin stress fiber contractile actin filament bundle polymeric cytoskeletal fiber actin filament protein-containing complex filamentous actin cell body striated muscle thin filament myofilament sarcomere actin-based cell projection filopodium
DA [auth T], EA [auth U], FA [auth V], GA [auth W], HA [auth X], DA [auth T], EA [auth U], FA [auth V], GA [auth W], HA [auth X], K [auth A], L [auth B], M [auth C]	TROPOMYOSIN ALPHA-1 CHAIN	protein heterodimerization activity protein binding binding protein dimerization activity cytoskeletal protein binding troponin I binding actin binding protein-containing complex binding actin filament binding identical protein binding protein homodimerization activity	-	polymeric cytoskeletal fiber intracellular anatomical structure actin filament intracellular membraneless organelle actin cytoskeleton intracellular organelle cellular anatomical structure cytoskeleton organelle membraneless organelle supramolecular fiber supramolecular polymer supramolecular complex cytoplasm
C [auth 2], F [auth 5], I [auth 8], JA [auth Z]	TROPONIN I, FAST SKELETAL MUSCLE	cytoskeletal protein binding actin binding protein binding binding	multicellular organismal movement musculoskeletal movement multicellular organismal process system process nervous system process neuromuscular process skeletal muscle contraction muscle contraction muscle system process striated muscle contraction heart process circulatory system process cardiac muscle contraction heart contraction multicellular organismal movement musculoskeletal movement multicellular organismal process system process nervous system process neuromuscular process skeletal muscle contraction muscle contraction muscle system process striated muscle contraction heart process circulatory system process cardiac muscle contraction heart contraction blood circulation	striated muscle thin filament protein-containing complex intracellular anatomical structure myofilament intracellular membraneless organelle actin cytoskeleton sarcomere intracellular organelle cellular anatomical structure troponin complex cytoskeleton organelle membraneless organelle contractile muscle fiber striated muscle thin filament protein-containing complex intracellular anatomical structure myofilament intracellular membraneless organelle actin cytoskeleton sarcomere intracellular organelle cellular anatomical structure troponin complex cytoskeleton organelle membraneless organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex
B [auth 1], E [auth 4], H [auth 7], IA [auth Y]	TROPONIN T, FAST SKELETAL MUSCLE ISOFORMS	cytoskeletal protein binding troponin C binding protein binding binding troponin I binding tropomyosin binding	multicellular organismal movement musculoskeletal movement multicellular organismal process system process nervous system process neuromuscular process skeletal muscle contraction muscle contraction muscle system process striated muscle contraction regulation of biological process regulation of muscle contraction regulation of system process biological regulation multicellular organismal movement musculoskeletal movement multicellular organismal process system process nervous system process neuromuscular process skeletal muscle contraction muscle contraction muscle system process striated muscle contraction regulation of biological process regulation of muscle contraction regulation of system process biological regulation regulation of multicellular organismal process regulation of muscle system process	striated muscle thin filament protein-containing complex intracellular anatomical structure myofilament intracellular membraneless organelle actin cytoskeleton sarcomere intracellular organelle cellular anatomical structure troponin complex cytoskeleton organelle membraneless organelle contractile muscle fiber striated muscle thin filament protein-containing complex intracellular anatomical structure myofilament intracellular membraneless organelle actin cytoskeleton sarcomere intracellular organelle cellular anatomical structure troponin complex cytoskeleton organelle membraneless organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex
A [auth 0], D [auth 3], G [auth 6], J [auth 9]	TROPONIN C, SKELETAL MUSCLE	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding	multicellular organismal movement musculoskeletal movement multicellular organismal process system process nervous system process neuromuscular process skeletal muscle contraction muscle contraction muscle system process striated muscle contraction	striated muscle thin filament protein-containing complex intracellular anatomical structure myofilament intracellular membraneless organelle actin cytoskeleton sarcomere intracellular organelle cellular anatomical structure troponin complex cytoskeleton organelle membraneless organelle contractile muscle fiber striated muscle thin filament protein-containing complex intracellular anatomical structure myofilament intracellular membraneless organelle actin cytoskeleton sarcomere intracellular organelle cellular anatomical structure troponin complex cytoskeleton organelle membraneless organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
AA [auth Q], BA [auth R], CA [auth S], N [auth D], O [auth E], AA [auth Q], BA [auth R], CA [auth S], N [auth D], O [auth E], P [auth F], Q [auth G], R [auth H], S [auth I], T [auth J], U [auth K], V [auth L], W [auth M], X [auth N], Y [auth O], Z [auth P]	IPR020902	Actin/actin-like conserved site	Conserved Site
AA [auth Q], BA [auth R], CA [auth S], N [auth D], O [auth E], AA [auth Q], BA [auth R], CA [auth S], N [auth D], O [auth E], P [auth F], Q [auth G], R [auth H], S [auth I], T [auth J], U [auth K], V [auth L], W [auth M], X [auth N], Y [auth O], Z [auth P]	IPR043129	ATPase, nucleotide binding domain	Homologous Superfamily
AA [auth Q], BA [auth R], CA [auth S], N [auth D], O [auth E], AA [auth Q], BA [auth R], CA [auth S], N [auth D], O [auth E], P [auth F], Q [auth G], R [auth H], S [auth I], T [auth J], U [auth K], V [auth L], W [auth M], X [auth N], Y [auth O], Z [auth P]	IPR004001	Actin, conserved site	Conserved Site
AA [auth Q], BA [auth R], CA [auth S], N [auth D], O [auth E], AA [auth Q], BA [auth R], CA [auth S], N [auth D], O [auth E], P [auth F], Q [auth G], R [auth H], S [auth I], T [auth J], U [auth K], V [auth L], W [auth M], X [auth N], Y [auth O], Z [auth P]	IPR004000	Actin family	Family
DA [auth T], EA [auth U], FA [auth V], GA [auth W], HA [auth X], DA [auth T], EA [auth U], FA [auth V], GA [auth W], HA [auth X], K [auth A], L [auth B], M [auth C]	IPR000533	Tropomyosin	Family
C [auth 2], F [auth 5], I [auth 8], JA [auth Z]	IPR001978	Troponin	Family
C [auth 2], F [auth 5], I [auth 8], JA [auth Z]	IPR050875	Troponin I	Family
C [auth 2], F [auth 5], I [auth 8], JA [auth Z]	IPR038077	Troponin domain superfamily	Homologous Superfamily
B [auth 1], E [auth 4], H [auth 7], IA [auth Y]	IPR027707	Troponin T	Family
B [auth 1], E [auth 4], H [auth 7], IA [auth Y]	IPR001978	Troponin	Family
B [auth 1], E [auth 4], H [auth 7], IA [auth Y]	IPR038077	Troponin domain superfamily	Homologous Superfamily
A [auth 0], D [auth 3], G [auth 6], J [auth 9]	IPR050230	Calmodulin/Myosin light chain/Troponin C-like	Family
A [auth 0], D [auth 3], G [auth 6], J [auth 9]	IPR018247	EF-Hand 1, calcium-binding site	Binding Site
A [auth 0], D [auth 3], G [auth 6], J [auth 9]	IPR002048	EF-hand domain	Domain
A [auth 0], D [auth 3], G [auth 6], J [auth 9]	IPR011992	EF-hand domain pair	Homologous Superfamily