NCBI Accession #
NP_196249.2
NCBI GenBank Nucleotide #
NM_120714.4
NCBI Official Full Name
Nucleic acid-binding, OB-fold-like protein
NCBI Official Symbol
AtPOT1b
NCBI Official Synonym Symbols
MHF15.17; MHF15_17; protection of telomeres 1b
NCBI Protein Information
Nucleic acid-binding, OB-fold-like protein
NCBI Summary
Encodes AtPOT1b. Note on nomenclature: different names have been given to Arabidopsis POT-like genes (Kuchar and Fajkus, 2004; Shakirov et al, 2005; Tani and Murata, 2005). According to a unifying nomenclature (Surovtseva et al, 2007), At2g05210 (previously named AtPOT1) is designated AtPOT1a, while At5g06310 (previously named AtPOT2) is designated AtPOT1b.
UniProt Synonym Gene Names
POT2; AtPOT1b
UniProt Protein Name
Protection of telomeres protein 1b
UniProt Synonym Protein Names
Protection of telomeres protein 2
UniProt Primary Accession #
Q6NKX5
UniProt Secondary Accession #
Q4W6W7; Q9FNH7
UniProt Related Accession #
Q6NKX5
UniProt Comments
Negatively regulates telomerase activity and participate in telomere end-protection. Does not bind single-stranded telomeric DNA.