Biology:SFI1

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A representation of the 3D structure of the protein myoglobin showing turquoise α-helices.
Generic protein structure example

Sfi1 homolog, spindle assembly associated (yeast) is a protein that in humans is encoded by the SFI1 gene. [1] It localizes to the centriole, and its S. pombe ortholog has been shown to be involved in spindle pole body duplication.[2] SFI1 forms a complex with centrin 2.[3]

References

  1. "Entrez Gene: Sfi1 homolog, spindle assembly associated (yeast)". https://www.ncbi.nlm.nih.gov/gene/9814. Retrieved 2014-06-25. 
  2. "Molecular mechanisms that restrict yeast centrosome duplication to one event per cell cycle". Current Biology 24 (13): 1456–66. July 2014. doi:10.1016/j.cub.2014.05.032. PMID 24954044. 
  3. "Structure, dynamics and thermodynamics of the human centrin 2/hSfi1 complex". Journal of Molecular Biology 395 (1): 191–204. January 2010. doi:10.1016/j.jmb.2009.10.041. PMID 19857500. https://zenodo.org/record/45696. 

Further reading

Rüthnick D, Vitale J, Neuner A, Schiebel E. The N-terminus of Sfi1 and yeast centrin Cdc31 provide the assembly site for a new spindle pole body. J Cell Biol. 2021 Mar 1;220(3):e202004196. doi: 10.1083/jcb.202004196. PMID: 33523111; PMCID: PMC7852455.

External links

  • Overview of all the structural information available in the PDB for UniProt: A8K8P3 (Protein SFI1 homolog) at the PDBe-KB.