Crystal Structure of Nbla from Anabaena Sp. Pcc 7120, a Small Protein Playing a Key Role in Phycobilisome Degradation.

Expression of Two Nbla-Homologous Genes is Required for Phycobilisome Degradation in Nitrogen-Starved Synechocystis Sp. Pcc6803

A Small Polypeptide Triggers Complete Degradation of Light-Harvesting Phycobiliproteins in Nutrient-Deprived Cyanobacteria

PHYCOBILISOME DEGRADATION PROTEIN HOMOLOGUE

100 MM TRIS/HCL PH 8.5 10% PEG2000, 100 MM MGCL2, 15% ETHYLENGLYCOL

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS

DEGRADATION PROTEIN, PHYCOBILISOME DEGRADATION, PROTEIN BINDING