Article
Deletion of the C-terminal 138 amino acids of the wheat FKBP73 abrogates calmodulin binding, dimerization and male fertility in transgenic rice.
Plant molecular biology - 1 Mar 2002
Kurek Isaac, Dulberger Rivka, Azem Abdussalam, Tzvi Batsheva Ben, Sudhakar Duraialagaraja, Christou Paul, Breiman Adina
Abstract excerpt
Wheat FKBP73 (wFKBP73) belongs to the FK506-binding protein (FKBP) family which, in common with the cyclophilin and parvulin families, possesses peptidyl prolyl cis-trans isomerase (PPIase) activity. Wheat FKBP73 has been shown to contain three FKBP12-like domains, a tetratricopeptide repeat (TPR) via which it binds heat shock protein 90 and a calmodulin-binding domain (CaMbd). In this study we investigated: (1)...
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