Binds specifically to cytosolic chaperonin (c-CPN) and transfers target proteins to it. Binds to nascent polypeptide chain and promotes folding in an environment in which there are many competing pathways for nonnative proteins. Appears to play a non-essential role (By similarity).

Belongs to the prefoldin subunit beta family.

126 amino acids

MATQAKVSAEDQALLNKFARSYQLQTQLKAECKEMKTLVENINEATDEVLLLDDEDSASIPCRIGSCFVHFNSDSLNEHLEAKKASTETVLAEKTNELETITAEMERIKKVLYGKFGDQINLDAEE

14.1 kDa

(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)

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