FEATURES

FAMILY

DESCRIPTION

Also known as CP122_ARATH, CP12-2. Acts as a linker essential in the assembly of a core complex of PRK/GAPDH. Coordinates the reversible inactivation of chloroplast enzymes GAPDH and PRK during darkness in photosynthetic tissues. Monomer. Component of a complex that contains two dimers of PRK, two tetramers of GAPDH and CP12. CP12 associates with GAPDH, causing its conformation to change. This GAPDH/CP12 complex binds PRK to form a half-complex (one unit). This unit probably dimerizes due partially to interactions between the enzymes of each unit.

EXTERNAL LINKS

uniprot
enzyme classification

CP12-2

Calvin cycle protein CP12-2, chloroplastic

CP12-2

Molecular Synopsis