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- Table of Contents
Facts about NEDD4 family-interacting protein 2.
Recruits ITCH, NEDD4 and SMURF2 to endosomal membranes. Negatively regulates KCNH2 potassium channel activity by decreasing its cell-surface expression and interfering with station maturation through recruitment of NEDD4L to the Golgi apparatus and multivesicular body where it mediates KCNH2 degradation (PubMed:26363003).
| Human | |
|---|---|
| Gene Name: | NDFIP2 |
| Uniprot: | Q9NV92 |
| Entrez: | 54602 |

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

FLJ25842; KIAA1165N4WBP5APutative MAPK-activating protein PM04/PM05/PM06/PM07; MAPK-activating protein PM04 PM05 PM06 PM07; N4wbp5a; Nedd4 family interacting protein 2; NEDD4 family-interacting protein 2; NEDD4 WW domain-binding protein 5A; NF-kappa-B-activating protein 413; Putative NF-kappa-B-activating protein 413
Mass (kDA):
36.39 kDA

| Human | |
|---|---|
| Location: | 13q31.1 |
| Sequence: | 13; NC_000013.11 (79480722..79556077) |
Expressed in brain, lung, heart, skeletal muscle, kidney, liver and placenta.
Endosome membrane; Multi-pass membrane protein. Golgi apparatus membrane. Endosome, multivesicular body membrane.




PMID: 12796489 by Cristillo A.D., et al. Cloning and characterization of N4WBP5A, an inducible, cyclosporine- sensitive, Nedd4-binding protein in human T lymphocytes.
PMID: 12761501 by Matsuda A., et al. Large-scale identification and characterization of human genes that activate NF-kappaB and MAPK signaling pathways.