Biology:FUT2

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Short description: Protein-coding gene in humans


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


Galactoside 2-alpha-L-fucosyltransferase 2 is an enzyme that in humans is encoded by the FUT2 gene.[1][2] It affects the secretor status of ABO antigens.[3]

Approximately 20% of Caucasians are non-secretors due to the G428A (rs601338) and C571T (rs492602?) nonsense mutations in FUT2 and therefore have strong although not absolute protection from the norovirus GII.4.[citation needed]

References

Further reading