TPM2 - tropomyosin 2 Gene
Also Known as DA1; DA2B; NEM4; TMSB; AMCD1; DA2B4; HEL-S-273
生物種: Homo sapiens
About TPM2
This gene has 10 transcripts (splice variants), 199 orthologues, 3 paralogues and is associated with 10 phenotypes. Broad expression in prostate (RPKM 355.8), endometrium (RPKM 279.3) and 16 other tissues.
Summary
This gene encodes beta-tropomyosin, a member of the actin filament binding protein family, and mainly expressed in slow, type 1 muscle fibers. Mutations in this gene can alter the expression of Other sarcomeric tropomyosin proteins, and cause cap disease, nemaline myopathy and distal arthrogryposis syndromes. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Mar 2009]
TPM2 Products (4)
| mRNA | Protein | Name |
|---|---|---|
| NM_001301226.2 | NP_001288155.1 | tropomyosin beta chain isoform Tpm2.3 |
| NM_001301227.2 | NP_001288156.1 | tropomyosin beta chain isoform Tpm2.4 |
| NM_003289.4 | NP_003280.2 | tropomyosin beta chain isoform Tpm2.2st |
| NM_213674.1 | NP_998839.1 | tropomyosin beta chain isoform Tpm2.1sm/cy |
| Molecular Function GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| enables actin binding |
IDA
IDA: Inferred from direct assay
|
17194691 | GOA |
| enables identical protein binding |
IPI
IPI: Inferred from physical interaction
|
32296183 | GOA |
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
30021884 | GOA |
| Biological Process GO Annotation | Evidence | 参考文献 | 由来 |
|---|---|---|---|
| involved in regulation of ATP-dependent activity |
IDA
IDA: Inferred from direct assay
|
17194691 | GOA |
TPM2 Protein Structure
Tropomyosin: Tropomyosin (48 - 283)
- 0
- 100
- 200
- 284 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
tropomyosin beta chain |
|
TPM2 Protein-protein interaction Information
|
Type
|
タンパク質名 | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | 参考文献 |
|---|---|---|---|---|---|---|---|
|
Intra
|
TPM2 | P07951 | TPM1 | Homo sapiens | P09493 | 30021884 |
Recombinant TPM2 Proteins
| 製品番号 | 製品名 | アクセッション番号 | 純度 |
|---|---|---|---|
| HY-P72264 | TPM2 Protein, Human (His) | P07951 (D14-L284) | ≥ 90%, as determined by reducing SDS-PAGE. |
関連疾患
| Diseases | Alias | |
|---|---|---|
| Arthrogryposis, Distal, Type 1a |
|
|
| Nemaline Myopathy 4 |
|
|
| Cap Myopathy |
|
|
| Arthrogryposis, Distal, Type 2b1 |
|
|
| Congenital Fiber-Type Disproportion |
|
|
| Childhood-Onset Nemaline Myopathy |
|
|
| Typical Congenital Nemaline Myopathy |
|
|
| Nemaline Myopathy |
|
|
| Distal Arthrogryposis |
|
|
| Myopathy |
|
|
| Arthrogryposis, Distal, Type 5 |
|
|
| Arthrogryposis, Distal, Type 2a |
|
|
| Clubfoot |
|
|
| Camptodactyly-Arthropathy-Coxa Vara-Pericarditis Syndrome |
|
|
| Multiple Pterygium Syndrome, Escobar Variant |
|
|
| Congenital Structural Myopathy |
|
|
| Arthrogryposis, Distal, Type 7 |
|
|
| Arthrogryposis, Distal, Type 5d |
|
|
| Myopathy, Distal, 3 |
|
|
| Arthrogryposis, Distal, Type 10 |
|
|
| Nemaline Myopathy 5 |
|
|
| Fissured Tongue |
|
|
| Arthrogryposis, Distal, Type 2b3 |
|
|
| Batten-Turner Congenital Myopathy |
|
|
| Lethal Congenital Contracture Syndrome 4 |
|
|
| Hyaline Body Myopathy |
|
|
| Multiminicore Disease |
|
|
| Spondylocarpotarsal Synostosis Syndrome |
|
|
| Myopathy, Distal, 1 |
|
|
| Centronuclear Myopathy |
|
|
| Breast Cancer |
|
|
| Congenital Myasthenic Syndrome |
|
|
| Amyotrophic Lateral Sclerosis 1 |
|
|
| Cardiomyopathy, Familial Hypertrophic, 1 |
|
|
| Hypertrophic Cardiomyopathy |
|
|
| Dilated Cardiomyopathy |
|
|
Orthologs Information
| 生物種 | Symbol | 由来 | ID |
|---|---|---|---|
| Macaca mulatta | TPM2 | VGNC | VGNC:105246 |
| Felis catus | TPM2 | VGNC | VGNC:66477 |
| Bos taurus | TPM2 | VGNC | VGNC:36252 |
| Rattus norvegicus | TPM2 | RGD | RGD:1559479 |
| Mus musculus | TPM2 | MGD | MGI:98810 |
| Canis familiaris | TPM2 | VGNC | VGNC:47742 |
| Others | TPM2 | NCBI |