Species Human Entrez 7456 | Human Mouse Ensembl ENSG00000115935 | |
 | ||
Aliases WIPF1, PRPL-2, WASPIP, WIP, WAS2, WAS/WASL interacting protein family member 1 External IDs MGI: 2178801 HomoloGene: 86891 GeneCards: WIPF1 | ||
WAS/WASL-interacting protein family member 1 is a protein that in humans is encoded by the WIPF1 gene.
Contents
Function
This gene encodes a protein that plays an important role in the organization of the actin cytoskeleton. The encoded protein binds to a region of Wiskott-Aldrich syndrome protein that is frequently mutated in Wiskott-Aldrich syndrome, an X-linked recessive disorder. Impairment of the interaction between these two proteins may contribute to the disease. Two transcript variants encoding the same protein have been identified for this gene. In patients lacking the WIPF1 gene WASp protein levels are depleted and WAS symptoms present.
Interactions
WIPF1 has been shown to interact with Wiskott-Aldrich syndrome protein, Cortactin and NCK1. Majority of the mutations causing Wiskott Aldrich Syndrome are located in the WH1 domain of WASp. These mutations affect WASp-WIPF1 binding.