Gene Symbol | TPRKB |
---|---|
Entrez Gene | 51002 |
Alt Symbol | CGI-121 |
Species | Human |
Gene Type | protein-coding |
Description | TP53RK binding protein |
Other Description | EKC/KEOPS complex subunit TPRKB|PRPK (p53-related protein kinase)-binding protein|PRPK-binding protein|TP53RK-binding protein |
Swissprots | Q8IWR7 Q8IWR6 D6W5H6 Q9Y3C4 Q9H3K4 |
Accessions | CAJ42830 EAW99720 EAW99721 EAW99722 EAW99723 Q9Y3C4 AF060921 AAG43133 AF151879 AAD34116 AI759966 AK097254 AK291071 BAF83760 AK295239 BAG58232 AY157986 AAN76356 AY157987 AAN76357 AY643713 AAT64915 BC029492 AAH29492 DA688967 XM_005264343 XP_005264400 XM_005264345 XP_005264402 XM_006712026 XP_006712089 XM_006712027 XP_006712090 XM_011532877 XP_011531179 XM_011532878 XP_011531180 XM_011532879 XP_011531181 XM_011532880 XP_011531182 NM_016058 NP_057142 |
Function | Component of the EKC/KEOPS complex that is required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. The complex is probably involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37. TPRKB acts as an allosteric effector that regulates the t(6)A activity of the complex. TPRKB is not required for tRNA modification (By similarity). {ECO:0000250}. |
Subcellular Location | Cytoplasm. Nucleus. |
Tissue Specificity | Widely expressed. {ECO:0000269|PubMed:12659830}. |