1 Child Features
DB identifier | Type | Name |
---|---|---|
IPR016799 | Family | Uncharacterised conserved protein UCP022062 |
Type: | Family | Name: | CGI121/TPRKB |
Description: | This entry represents the EKC/KEOPS complex subunit Cgi121 from fungi and its homologue, TPRKB from mammals. Interestingly, this family also includes archaeal homologues []. CGI121 is part of the KEOPS complex, which is involved in is required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t6A37) in tRNAs that read codons beginning with adenine []. The KEOPS complex also plays an important part in telomere uncapping and telomere elongation []. The complex is required for efficient recruitment of transcriptional coactivators []. TPRKB has been shown to bind to the p53-related protein kinase (PRPK) []. PRPK is a novel protein kinase which binds to and induces phosphorylation of the tumour suppressor protein p53. | Short Name: | CGI121/TPRKB |
DB identifier | Type | Name |
---|---|---|
IPR016799 | Family | Uncharacterised conserved protein UCP022062 |