FEATURES

DESCRIPTION

Also known as YG12A_YEAST, TY1A-GR2, YGRCTy1-2 GAG. Capsid protein (CA) is the structural component of the virus-like particle (VLP), forming the shell that encapsulates the retrotransposons dimeric RNA genome. The particles are assembled from trimer-clustered units and there are holes in the capsid shells that allow for the diffusion of macromolecules. CA has also nucleocapsid-like chaperone activity, promoting primer tRNA(i)-Met annealing to the multipartite primer-binding site (PBS), dimerization of Ty1 RNA and initiation of reverse transcription (By similarity). Homotrimer.

EXTERNAL LINKS

uniprot
enzyme classification

TY1A-GR2

Transposon Ty1-GR2 Gag polyprotein

TY1A-GR2

Molecular Synopsis