Four and a half LIM domains protein 3 is a protein that in humans is encoded by the FHL3 gene.

LIM proteins are defined by the possession of a highly conserved double zinc finger motif called the LIM domain.

Function

FHL3 plays a role in myogenesis, and also stimulates the development of neural crest by enhancing BMP signaling.

Interactions

FHL3 has been shown to interact with:

• CREB1,

• CTBP2,

• FHL2,

• ITGA7 and

• KLF3.

References

Further reading

External links