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- Table of Contents
Facts about Rab-like protein 2A.
.
| Mouse | |
|---|---|
| Gene Name: | Rabl2 |
| Uniprot: | E9Q9D5 |
| Entrez: | 68708 |

| Belongs to: |
|---|
| small GTPase superfamily |

Rab-like protein 2A
Mass (kDA):
25.61 kDA

| Mouse | |
|---|---|
| Location: | 15|15 E3 |
| Sequence: | 15; |
Isoform 2 is expressed in the testis and localizes to the mid-piece of the sperm tail (at protein level). Isoform 2 is expressed at higher levels in testis than isoform 1. Isoform 1 and isoform 2 are widely expressed and notably within other tissues containing motile cilia including the lung, trachea, brain, ovary and kidney.

PMID: 23055941 by Lo J.C., et al. RAB-like 2 has an essential role in male fertility, sperm intra- flagellar transport, and tail assembly.
PMID: 28625565 by Kanie T., et al. The CEP19-RABL2 GTPase complex binds IFT-B to initiate intraflagellar transport at the ciliary base.