dbPAF Protein Information


Tag Content
dbPAF ID dbPAF-0016585
Uniprot Accession Q12272; TPT1_YEAST; D6W1W6;
Genbank Protein ID NP_014539.1;
Genbank Nucleotide ID NM_001183356.1;
Protein Name tRNA 2'-phosphotransferase
Protein Synonyms/Alias
Gene Name TPT1
Gene Synonyms/Alias YOL102C;HRE230;
Organism Saccharomyces cerevisiae (strain ATCC 204508 / S288c)(Baker's yeast)
NCBI Taxa ID 559292
Functional Description
(View all)
Catalyzes the last step of tRNA splicing, the transfer of the splice junction 2'-phosphate from ligated tRNA to NAD to produce ADP-ribose 1''-2'' cyclic phosphate.
Phosphorylation Sites
dbPAF PTMs: 1
PositionPeptidesSourceReferences ( PMIDs )
19VQLSKALSYLLRHTAPhosphoGRID 2.021126336
Sequence
(Fasta)
MRQVLQKDKR DVQLSKALSY LLRHTAVKEK LTIDSNGYTP LKELLSHNRL KTHKCTVDDI 60
HRIVKENDKQ RFHIKTLGAD EEWICATQGH SIKSIQPSDE VLVPITEASQ LPQELIHGTN 120
LQSVIKIIES GAISPMSRNH VHLSPGMLHA KGVISGMRSS SNVYIFIDCH SPLFFQTLKM 180
FRSLNNVYLS SSIPVELIQK VVVKGNLKDE EKLDTLRRIL HERNIPLEKI 231
Keyword

KW-0181--Complete proteome
KW-0520--NAD
KW-1185--Reference proteome
KW-0808--Transferase
KW-0819--tRNA processing

Interpro

IPR002745--Ptrans_KptA/Tpt1

PROSITE
Pfam

PF01885--PTS_2-RNA

Gene Ontology

GO:0005737--C:cytoplasm
GO:0005634--C:nucleus
GO:0000215--F:tRNA 2'-phosphotransferase activity
GO:0006388--P:tRNA splicing, via endonucleolytic cleavage and ligation