P04692 (TPM1_RAT) Rattus norvegicus (Rat)
Tropomyosin alpha-1 chain UniProtKBInterProSTRINGInteractive Modelling
284 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; Isoform 4; Isoform 5; Isoform 6; Isoform 7; Isoform 8);
39 identical sequences
It is possible new templates exist for this target since these models were created.
However, an attempt to improve models for this target was made on 2025-08-12. The outcome - failed for technical reasons.
Available Structures
41 Experimental Structures
| Description | PDB ID | Oligo-state | Range | Seq id (%) | Ligands | |
|---|---|---|---|---|---|---|
| Structure of native murine cardiac thin filament at pCa=5.8 in Ca2+-bound fully activated state (lo… |
Heteromer P19123; P48787; P50752; P58771; P68033; | 100 | 6×ADP; 6×MG; 3×CA; | |||
| Structure of native murine cardiac thin filament at pCa=5.8 in Ca2+-bound partially activated state… |
Heteromer P19123; P48787; P50752; P58771; P68033; | 100 | 6×ADP; 6×MG; 3×CA; | |||
| Structure of native murine cardiac thin filament at pCa=5.8 in Ca2+-free state (lower strand) |
Heteromer P19123; P48787; P50752; P58771; P68033; | 100 | 6×ADP; 6×MG; | |||
| Structure of native murine cardiac thin filament at pCa=5.8 in Ca2+-free tilted state (lower strand) |
Heteromer P19123; P48787; P50752; P58771; P68033; | 100 | 6×ADP; 6×MG; | |||
| Structure of native murine cardiac thin filament at pCa=5.8 in Ca2+-free state (upper strand) |
Heteromer P19123; P48787; P50752; P58771; P68033; | 100 | 7×ADP; 7×MG; | |||
| Structure of native murine cardiac thin filament variant I79N in troponin T at pCa=5.8 in Ca2+-free… |
Heteromer P19123; P45379; P48787; P58771; P68033; | 100 | 6×ADP; 6×MG; | |||
| Structure of native murine cardiac thin filament variant I79N in troponin T at pCa=5.8 in Ca2+-free… |
Heteromer P19123; P45379; P48787; P58771; P68033; | 100 | 7×ADP; 7×MG; | |||
| Structure of native murine cardiac thin filament variant I79N in troponin T at pCa=5.8 in Ca2+-free… |
Heteromer P19123; P45379; P48787; P58771; P68033; | 100 | 6×ADP; 6×MG; | |||
| The structure of the junction region of the wild-type murine native cardiac thin filament in Ca2+-f… |
Heteromer P50752; P58771; P68033; | 100 | 6×ADP; 6×MG; | |||
| Structure of native murine cardiac thin filament variant I79N in troponin T at pCa=5.8 in Ca2+-free… |
Heteromer P19123; P45379; P48787; P58771; P68033; | 100 | 7×ADP; 7×MG; | |||
| Structure of native murine cardiac thin filament variant I79N in troponin T at pCa=5.8 in Ca2+-free… |
Heteromer P19123; P45379; P48787; P58771; P68033; | 100 | 7×ADP; 7×MG; | |||
| Structure of native murine cardiac thin filament at pCa=5.8 in Ca2+-free rotated state (lower stran… |
Heteromer P19123; P48787; P50752; P58771; P68033; | 100 | 6×ADP; 6×MG; | |||
| Structure of native murine cardiac thin filament at pCa=5.8 in Ca2+-free rotated state (upper stran… |
Heteromer P19123; P48787; P50752; P58771; P68033; | 100 | 7×ADP; 7×MG; | |||
| Structure of native murine cardiac thin filament at pCa=5.8 in Ca2+-free tilted state (upper strand) |
Heteromer P19123; P48787; P50752; P58771; P68033; | 100 | 7×ADP; 7×MG; | |||
| Structure of native murine cardiac thin filament at pCa=5.8 in Ca2+-bound partially activated state… |
Heteromer P19123; P48787; P50752; P58771; P68033; | 100 | 7×ADP; 7×MG; 3×CA; | |||
| Structure of native murine cardiac thin filament at pCa=5.8 in Ca2+-bound fully activated state (up… |
Heteromer P19123; P48787; P50752; P58771; P68033; | 100 | 7×ADP; 7×MG; 3×CA; | |||
| Structure of native murine cardiac thin filament variant I79N in troponin T at pCa=5.8 in Ca2+-free… |
Heteromer P19123; P45379; P48787; P58771; P68033; | 100 | 6×ADP; 6×MG; | |||
| Structure of native murine cardiac thin filament variant I79N in troponin T at pCa=5.8 in Ca2+-boun… |
Heteromer P19123; P45379; P48787; P58771; P68033; | 100 | 6×ADP; 6×MG; 3×CA; | |||
| Structure of native murine cardiac thin filament variant I79N in troponin T at pCa=5.8 in Ca2+-boun… |
Heteromer P19123; P45379; P48787; P58771; P68033; | 100 | 7×ADP; 7×MG; 3×CA; | |||
| Structure of native murine cardiac thin filament variant I79N in troponin T at pCa=5.8 in Ca2+-boun… |
Heteromer P19123; P45379; P48787; P58771; P68033; | 100 | 7×ADP; 7×MG; 3×CA; | |||
| Structure of native murine cardiac thin filament variant I79N in troponin T at pCa=5.8 in Ca2+-boun… |
Heteromer P19123; P45379; P48787; P58771; P68033; | 100 | 6×ADP; 6×MG; 3×CA; | |||
| Crystal structure of the head-to-tail junction of tropomyosin complexed with a fragment of TnT |
Heteromer P03069; P12620; P58772; | 100 | ||||
| Complex of TM1a(1-14)Zip with TM9a(251-284): a model for the polymerization domain ("overlap region… |
Heteromer P03069; | 97.06 | ||||
| Isometrically contracting insect asynchronous flight muscle quick frozen after a length step |
Heteromer P02588; P12620; P58772; P68135; P68246; | 100 | ||||
| ISOMETRICALLY CONTRACTING INSECT ASYNCHRONOUS FLIGHT MUSCLE |
Heteromer P02588; P12620; P58772; P68135; P68246; | 100 | 16×CA; | |||
| Homology model of the in situ actomyosin complex from the A-band of mouse psoas muscle sarcomere in… |
Heteromer P05977; P58771; P68134; P97457; Q5SX39; | 100 | ||||
| Thin filament from FIB milled relaxed left ventricular mouse myofibrils |
Heteromer P58771; P68033; | 100 | ||||
| Mouse left ventricle ATM complex |
Heteromer P58771; P68033; Q02566; | 100 | 6×ADP; | |||
| Mouse MYH6 R404Q left ventricle ATM complex |
Heteromer P58771; P68033; Q02566; | 100 | 6×ADP; | |||
| Structure of the Actin-Tropomyosin-Myosin Complex (rigor ATM 3) |
Heteromer P58772; P68135; Q03479; | 100 | 5×ADP; 5×CA; | |||
| Structure of the Actin-Tropomyosin-Myosin Complex (rigor ATM 2) |
Heteromer P58772; P68135; Q03479; | 100 | 5×ADP; 5×CA; | |||
| Structure of the Actin-Tropomyosin-Myosin Complex (rigor ATM 1) |
Heteromer P58772; P68135; Q03479; | 100 | 5×ADP; 5×CA; | |||
| Crystal structure of the C-Terminal fragment of rabbit skeletal alpha-tropomyosin | homo-4-mer | 100 | ||||
| TROPOMYOSIN CRYSTAL STRUCTURE AND MUSCLE REGULATION. APPENDIX. CONSTRUCTION OF AN ATOMIC MODEL FOR … | homo-2-mer | 99.65 | ||||
| Structure of tropomyosin's mid-region: bending and binding sites for actin | homo-2-mer | 100 | ||||
| Crystal structure of the c-terminal tropomyosin fragment with N- and C-terminal extensions of the l… | homo-2-mer | 98.98 | ||||
| Crystal structure of the C-terminal tropomyosin fragment with N- and C-terminal extensions of the l… | homo-2-mer | 98.98 | ||||
| Crystal structure of the head-to-tail junction of tropomyosin | homo-2-mer | 100 | 1×MG; | |||
| TM9A251-284: A Peptide Model of the C-Terminus of a Rat Striated Alpha Tropomyosin | homo-2-mer | 97.06 | ||||
| TMZIP: A CHIMERIC PEPTIDE MODEL OF THE N-TERMINUS OF ALPHA TROPOMYOSIN, NMR, 15 STRUCTURES | homo-2-mer | 16.13 | ||||
| Crystal structure of the C-terminal region of striated muscle alpha-tropomyosin at 2.7 angstrom res… | homo-2-mer | 100 | ||||
5 SWISS-MODEL models
| Template | Oligo-state | QMEAN | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|
| 7utl.1.S | monomer | 0.74 | 99.65 | |||
| 8otz.178.A | monomer | 0.73 | 21.33 | |||
| 7utl.1.T | monomer | 0.72 | 99.65 | |||
| 2efr.1.A | homo-2-mer | 0.68 | 79.53 | |||
| 8iai.1.1 | monomer | 0.61 | 70.66 | |||
11 SWISS-MODEL models built on isoform sequence
| Isoform | Template | Oligo-state | QMEAN | Range | Ligands | Trg-Tpl Seq id (%) | |
|---|---|---|---|---|---|---|---|
| Isoform 3 | 3u1c.1.A | monomer | 0.74 | 71.43 | |||
| Isoform 3 | 8zbm.1.E | monomer | 0.70 | 87.35 | |||
| Isoform 3 | 8otz.178.A | monomer | 0.69 | 21.05 | |||
| Isoform 3 | 8iai.1.1 | monomer | 0.68 | 72.80 | |||
| Isoform 3 | 8iai.1.2 | monomer | 0.66 | 78.50 | |||
| Isoform 5 | 1c1g.2.A | homo-2-mer | 0.72 | 79.58 | |||
| Isoform 5 | 8iai.1.1 | monomer | 0.72 | 85.31 | |||
| Isoform 5 | 8iai.1.2 | monomer | 0.72 | 73.88 | |||
| Isoform 5 | 7ko7.1.W | monomer | 0.71 | 79.67 | |||
| Isoform 5 | 2w49.1.K | monomer | 0.71 | 80.75 | |||
| Isoform 5 | 2w49.1.L | monomer | 0.70 | 80.75 | |||