Fub1 (human), (recombinant) (His-tag)

Source/Host:	Produced in E. coli.

Long Term Storage:	-80°C

Miscellaneous/General:	Fub1 belongs to the ubiquitin-like protein group that is capable of forming conjugates to other proteins and shows amino acid sequence similarity to that of ubiquitin. Certain cloned cDNAs encode for a single ubiquitin-like (Fub1) protein fused in frame to S30, a protein of the small ribosomal subunit. Purified ubiquicidin indicates that it is identical to S30 produced by post-translational processing of the fau protein. Fub1 may act as a substitute or inhibitor of ubiquitin, to which it is most closely related, or to the close ubiquitin-like relatives UCRP, FAT10, and/or NEDD8.

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