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- Table of Contents
Facts about Protein Aster-B.
| Human | |
|---|---|
| Gene Name: | GRAMD1B |
| Uniprot: | Q3KR37 |
| Entrez: | 57476 |

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

GRAM domain containing 1B
Mass (kDA):
85.4 kDA

| Human | |
|---|---|
| Location: | 11q24.1 |
| Sequence: | 11; NC_000011.10 (123358299..123627789) |
Endoplasmic reticulum membrane; Single-pass membrane protein. Cell membrane; Single-pass membrane protein. In lipid-poor conditions localizes to the ER membrane and in response to excess cholesterol in the PM is recruited to the endoplasmic reticulum-plasma membrane contact sites (EPCS).




PMID: 30220461 by Sandhu J., et al. Aster proteins facilitate nonvesicular plasma membrane to ER cholesterol transport in mammalian cells.