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- Table of Contents
Facts about Obscurin-like protein 1.
Acts as a regulator of this Cul7-RING(FBXW8) ubiquitin-protein ligase, playing a crucial role in the ubiquitin ligase pathway which regulates Golgi morphogenesis and dendrite patterning in brain. Required to localize CUL7 to the Golgi apparatus in neurons.
| Human | |
|---|---|
| Gene Name: | OBSL1 |
| Uniprot: | O75147 |
| Entrez: | 23363 |

| Belongs to: |
|---|
| No superfamily |

obscurin-like 1
Mass (kDA):
206.947 kDA

| Human | |
|---|---|
| Location: | 2q35 |
| Sequence: | 2; NC_000002.12 (219549408..219571573, complement) |
Widely expressed, with predominant levels found in the heart.
Cytoplasm. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Cytoplasm, perinuclear region. Golgi apparatus. Colocalizes with CUL7 at the Golgi apparatus in neurons (PubMed:21572988).





PMID: 17289344 by Geisler S.B., et al. Obscurin-like 1, OBSL1, is a novel cytoskeletal protein related to obscurin.
PMID: 19481195 by Hanson D., et al. The primordial growth disorder 3-M syndrome connects ubiquitination to the cytoskeletal adaptor OBSL1.