P09493 (TPM1_HUMAN) Homo sapiens (Human)

Tropomyosin alpha-1 chain UniProtKBInterProSTRINGInteractive Modelling

284 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; Isoform 4; Isoform 5; Isoform 6; Isoform 7; Isoform 8; Isoform 9; Isoform 10); 5 identical sequences: Homo sapiens: D9YZV4; Pan troglodytes: A0A2I3T066, A0A6D2XH57; Pan paniscus: A0A2R8ZFZ6; Gorilla gorilla gorilla: G3R169

Available Structures

11 Experimental Structures

DescriptionPDB IDOligo-stateRangeSeq id (%)Ligands
ALTERNATIVE MODELING OF TROPOMYOSIN IN HUMAN CARDIAC THIN FILAMENT IN THE CALCIUM BOUND STATE Heteromer
P19429; P45379; P63316; P68135;
1-284
10016×ADP; 16×MG;CA;
ALTERNATIVE MODELING OF TROPOMYOSIN IN HUMAN CARDIAC THIN FILAMENT IN THE CALCIUM FREE STATE Heteromer
P19429; P45379; P63316; P68135;
1-284
10018×ADP; 18×MG;
Structure of human cardiac thin filament in the calcium bound state Heteromer
P19429; P45379; P63316; P68135;
1-284
10015×ADP;
Structure of human cardiac thin filament in the calcium free state Heteromer
P19429; P45379; P63316; P68135;
1-284
10015×ADP;
Helical reconstruction of the human cardiac actin-tropomyosin-myosin complex in the rigor form Heteromer
B6VNT8; P12883;
45-210
100ADP;MG;
Bovine Cardiac Myosin in Complex with Chicken Skeletal Actin and Human Cardiac Tropomyosin in the R… Heteromer
P68139; Q9BE39;
45-210
100ADP;MG;
Helical reconstruction of the human cardiac actin-tropomyosin-myosin loop 4 7G mutant complex Heteromer
B6VNT8; P12883;
45-210
100ADP;MG;
Helical reconstruction of the human cardiac actin-tropomyosin-myosin complex in complex with ADP-Mg… Heteromer
P12883; P68137;
45-210
100MG;ADP;
Structure of the Tropomyosin Overlap Complex from Chicken Smooth Muscle Heteromer
P04268; Q13426; Q15691;
1-29
100EDO;SO4;
3D structure of the leiomodin/tropomyosin binding interface Heteromer
P03069; Q6P5Q4;
2-14
100
Crystal structure of the N-terminal fragment of tropomyosin isoform Tpm1.1 at 1.5 A resolutionhomo-2-mer1-28
100PEG;

5 SWISS-MODEL models

TemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
7utl.1.Smonomer0.7528-284
100.00
7utl.1.Tmonomer0.7428-284
100.00
2efr.1.Ahomo-2-mer0.70140-273
78.74
8otz.181.Amonomer0.6933-108
21.05
8iai.1.1monomer0.611-284
70.25

45 SWISS-MODEL models built on isoform sequence

IsoformTemplateOligo-stateQMEANDisCoRangeLigandsTrg-Tpl Seq id (%)
Isoform 27uti.1.Qmonomer0.8013-228
76.39
Isoform 27uti.1.Rmonomer0.8013-228
76.39
Isoform 28iai.1.1monomer0.7917-228
96.23
Isoform 28iai.1.2monomer0.7718-228
79.62
Isoform 27ko4.1.Qmonomer0.6913-228
76.39
Isoform 23mud.1.Amonomer0.54161-228
61.76
Isoform 37utl.1.Tmonomer0.8128-284
86.27
Isoform 37utl.1.Smonomer0.8028-284
86.27
Isoform 31ic2.1.Ahomo-2-mer0.681-79
93.83
Isoform 33mud.1.Amonomer0.54217-284
61.76
Isoform 47utl.1.Smonomer0.8328-284
94.37
Isoform 47utl.1.Tmonomer0.8328-284
94.37
Isoform 42efr.1.Ahomo-2-mer0.67140-273
66.93
Isoform 47nep.1.Lmonomer0.6592-283
19.58
Isoform 47nep.1.Mmonomer0.6392-283
19.58
Isoform 56kn8.1.Pmonomer0.757-245
80.75
Isoform 51c1g.2.Ahomo-2-mer0.746-245
79.17
Isoform 58iai.1.1monomer0.742-245
84.90
Isoform 58iah.1.6monomer0.731-245
73.47
Isoform 57ko7.1.Wmonomer0.7117-245
80.08
Isoform 67utl.1.Tmonomer0.7628-284
90.49
Isoform 67utl.1.Smonomer0.7628-284
90.49
Isoform 67rro.38.Amonomer0.7132-110
24.05
Isoform 62efr.1.Ahomo-2-mer0.68140-273
78.74
Isoform 68iai.1.1monomer0.611-284
70.25
Isoform 77utl.1.Smonomer0.7728-284
82.39
Isoform 77utl.1.Tmonomer0.7628-284
82.39
Isoform 77rro.38.Amonomer0.7232-112
22.22
Isoform 73mud.1.Amonomer0.52217-284
61.76
Isoform 87utl.1.Tmonomer0.7828-284
76.76
Isoform 87utl.1.Smonomer0.7728-284
76.76
Isoform 87rro.38.Amonomer0.7232-110
22.78
Isoform 83mud.1.Amonomer0.50217-284
61.76
Isoform 97utl.1.Smonomer0.7428-284
91.90
Isoform 97utl.1.Tmonomer0.7228-284
91.90
Isoform 91ic2.1.Ahomo-2-mer0.721-79
93.83
Isoform 98otz.178.Amonomer0.7132-107
21.05
Isoform 97nep.1.Mmonomer0.6892-283
20.63
Isoform 97nep.1.Lmonomer0.6792-283
20.63
Isoform 93mud.1.Amonomer0.53217-284
61.76
Isoform 107utl.1.Smonomer0.8128-284
94.01
Isoform 107utl.1.Tmonomer0.8028-284
94.01
Isoform 102efr.1.Ahomo-2-mer0.68140-273
66.93
Isoform 107nep.1.Mmonomer0.6492-283
19.58
Isoform 107nep.1.Lmonomer0.6392-283
19.58