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- Table of Contents
Facts about TBC1 domain family member 2A.
Acts as GTPase-activating protein for RAB7A.
Signal effector behaving as a linker between RAC1 and RAB7A, resulting in RAB7A inactivation and subsequent inhibition of cadherin degradation and reduced cell-cell adhesion..
| Human | |
|---|---|
| Gene Name: | TBC1D2 |
| Uniprot: | Q9BYX2 |
| Entrez: | 55357 |

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

Armus; FLJ10702; FLJ16244; FLJ42782; PARIS1member 2A; PP8997; TBC1 domain family, member 2
Mass (kDA):
105.414 kDA

| Human | |
|---|---|
| Location: | 9q22.33 |
| Sequence: | 9; NC_000009.12 (98198998..98255649, complement) |
Expressed in a broad range of tissues, especially in kidney, liver, lung and placenta. Also expressed in keratinocytes and epithelia-containing organs. Isoform 2 is differentially expressed in prostate normal and cancer cells (at protein level).
Cytoplasm. Cytoplasmic vesicle. Cell junction.




PMID: 11785977 by Zhou Y., et al. Serological cloning of PARIS-1: a new TBC domain-containing, immunogenic tumor antigen from a prostate cancer cell line.
PMID: 19077034 by Ishibashi K., et al. Identification and characterization of a novel Tre-2/Bub2/Cdc16 (TBC) protein that possesses Rab3A-GAP activity.