Gene
acta1b
- ID
- ZDB-GENE-030131-55
- Name
- actin alpha 1, skeletal muscle b
- Symbol
- acta1b Nomenclature History
- Previous Names
- Type
- protein_coding_gene
- Location
- Chr: 13 Mapping Details/Browsers
- Description
- Predicted to have ATP binding activity. Involved in embryonic heart tube development and skeletal muscle fiber development. Predicted to localize to actin cytoskeleton. Is expressed in several structures, including cardiovascular system; eye; fast muscle myoblast; segmental plate; and trunk. Human ortholog(s) of this gene implicated in congenital fiber-type disproportion and nemaline myopathy 3. Orthologous to human ACTA1 (actin alpha 1, skeletal muscle).
- Genome Resources
- Note
- None
- Comparative Information
-
- All Expression Data
- 17 figures from 13 publications
- Cross-Species Comparison
- High Throughput Data
- Thisse Expression Data
- No data available
Wild Type Expression Summary
Phenotype Summary
Mutations
Human Disease
| Disease Ontology Term | Multi-Species Data | OMIM Term | OMIM Phenotype ID |
|---|---|---|---|
| congenital fiber-type disproportion | Alliance | Myopathy, congenital, with fiber-type disproportion 1 | 255310 |
| nemaline myopathy 3 | Alliance | Myopathy, actin, congenital, with cores | 161800 |
| nemaline myopathy 3 | Alliance | Myopathy, actin, congenital, with excess of thin myofilaments | 161800 |
| nemaline myopathy 3 | Alliance | Nemaline myopathy 3, autosomal dominant or recessive | 161800 |
| ?Myopathy, scapulohumeroperoneal | 616852 |
Domain, Family, and Site Summary
Domain Details Per Protein
| Protein | Length | Actin/actin-like conserved site | Actin, conserved site | Actin family | ATPase, nucleotide binding domain |
|---|---|---|---|---|---|
|
UniProtKB:Q4KMI7
|
377 | ||||
|
UniProtKB:Q6XNL8
|
377 |
| Type | Name | Length (nt) | Analysis |
|---|---|---|---|
| mRNA |
acta1b-201
(1)
|
1542 nt |
Interactions and Pathways
No data available
Plasmids
No data available