Protein
Protection of telomeres protein 1b
Organism
Arabidopsis thaliana
Function
Negatively regulates telomerase activity and participate in telomere end-protection. Does not bind single-stranded telomeric DNA.
Similarity
Belongs to the telombin family.
Sequence
MEEERRDDYKFLRIQDAFKALHLHVNLIGVIVELGFSNGSDCSCTLKIVDPWYSGSGLPVKFVARTIRDLPRVESIGDIILLSRVKIVLINRKITALCNETTSSSFALFNGKHSVDSIPYQSSPKFLMREQDKNFLSNLREWMITYKFEDGSCCFTSLKDIKEGECSNLSCQIVHISKVYKDRWYLFVWDGTEMPPCNILVKSERLPLCVEPEMLPTYMLRKFPTFGSVLRIIVDRVSEKQAIHCLQPGQHVKLLNLFFQVNMGLWNATFTPSTKMQYTMSREMEAFSPQRMCGEKFSPRWNPIARCISRSHSEITGVAHDDAPFVSLMDILTYHNVTAKFRCVVRFIQVYPRDVRKLRDINGNIKLVAILEDATARIHASLYADEGEKFFGCDESDEEALVKKLNRLLGGEEMEKVPRNPPWVQCCLFSFYKHKMDQWESRRFRIFDTWINAS