A0A0D1CI73 · A0A0D1CI73_USTMA
- Protein2'-phosphotransferase
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids351 (go to sequence)
- Protein existenceInferred from homology
- Annotation score2/5
Function
function
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.
Catalytic activity
- 2'-phospho-[ligated tRNA] + NAD+ = mature tRNA + ADP-alpha-D-ribose 1'',2''-cyclic phosphate + nicotinamide
GO annotations
all annotations | all molecular function | virus receptor activity | dna binding | rna binding | cytoskeletal motor activity | catalytic activity | gtpase activity | structural molecule activity | transporter activity | cytoskeletal protein binding | lipid binding | cyclase activity | antioxidant activity | oxidoreductase activity | transferase activity | hydrolase activity | lyase activity | isomerase activity | ligase activity | protein tag activity | cargo receptor activity | histone binding | protein folding chaperone | translation regulator activity | nutrient reservoir activity | receptor ligand activity | molecular transducer activity | molecular adaptor activity | toxin activity | cell adhesion mediator activity | molecular function regulator activity | virus coreceptor activity | catalytic activity, acting on a protein | catalytic activity, acting on dna | catalytic activity, acting on rna | molecular carrier activity | transcription regulator activity | general transcription initiation factor activity | molecular sensor activity | molecular sequestering activity | atp-dependent activity | other molecular function | all biological process | mitotic cell cycle | cytokinesis | cytoplasmic translation | immune system process | muscle system process | circulatory system process | renal system process | respiratory system process | carbohydrate metabolic process | generation of precursor metabolites and energy | dna replication | dna repair | dna recombination | chromatin organization | dna-templated transcription | regulation of dna-templated transcription | trna metabolic process | protein folding | protein glycosylation | amino acid metabolic process | modified amino acid metabolic process | lipid metabolic process | vitamin metabolic process | sulfur compound metabolic process | intracellular protein transport | nucleocytoplasmic transport | autophagy | inflammatory response | mitochondrion organization | cytoskeleton organization | microtubule-based movement | peroxisome organization | lysosome organization | chromosome segregation | cell adhesion | establishment or maintenance of cell polarity | programmed cell death | photosynthesis | mrna metabolic process | snrna metabolic process | vesicle-mediated transport | reproductive process | digestive system process | signaling | cell differentiation | protein catabolic process | extracellular matrix organization | regulatory ncrna-mediated gene silencing | telomere organization | cell junction organization | wound healing | ribosome biogenesis | cilium organization | anatomical structure development | cell motility | nervous system process | endocrine process | protein maturation | transmembrane transport | nucleobase-containing small molecule metabolic process | hepaticobiliary system process | membrane organization | protein-containing complex assembly | cell wall organization or biogenesis | nitrogen cycle metabolic process | protein localization to plasma membrane | defense response to other organism | detoxification | meiotic nuclear division | mitotic nuclear division | mitochondrial gene expression | carbohydrate derivative metabolic process | other biological process | all cellular component | nuclear chromosome | extracellular region | extracellular space | cell wall | nucleus | nuclear envelope | nucleoplasm | chromosome | nucleolus | mitochondrion | lysosome | endosome | vacuole | peroxisome | endoplasmic reticulum | golgi apparatus | lipid droplet | microtubule organizing center | cytosol | ribosome | cytoskeleton | plasma membrane | cilium | plastid | thylakoid | external encapsulating structure | extracellular matrix | cytoplasmic vesicle | organelle | other cellular component | |||
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Aspect | Term | |
---|---|---|
Molecular Function | tRNA 2'-phosphotransferase activity | |
Biological Process | tRNA splicing, via endonucleolytic cleavage and ligation |
Keywords
- Molecular function
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended name2'-phosphotransferase
- EC number
Gene names
Organism names
- Strain
- Taxonomic lineageEukaryota > Fungi > Dikarya > Basidiomycota > Ustilaginomycotina > Ustilaginomycetes > Ustilaginales > Ustilaginaceae > Ustilago
Accessions
- Primary accessionA0A0D1CI73
Proteomes
Organism-specific databases
Interaction
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for compositional bias, region.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Compositional bias | 1-17 | Polar residues | ||||
Sequence: MSTQEPATSSSSTDPAV | ||||||
Region | 1-89 | Disordered | ||||
Sequence: MSTQEPATSSSSTDPAVSDVKLERKARKEAQKALKLQQAAQKKIAIKAEQPSTASSSISKSSSANASASASSSSSSSLKAPRKPPSSDE | ||||||
Compositional bias | 18-32 | Basic and acidic residues | ||||
Sequence: SDVKLERKARKEAQK | ||||||
Compositional bias | 48-83 | Polar residues | ||||
Sequence: AEQPSTASSSISKSSSANASASASSSSSSSLKAPRK | ||||||
Region | 332-351 | Disordered | ||||
Sequence: VWSRPPSPSPSPSPSPSPTV | ||||||
Compositional bias | 336-351 | Pro residues | ||||
Sequence: PPSPSPSPSPSPSPTV |
Sequence similarities
Belongs to the KptA/TPT1 family.
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length351
- Mass (Da)38,516
- Last updated2015-04-29 v1
- Checksum6CF2489BF791B76F
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Compositional bias | 1-17 | Polar residues | ||||
Sequence: MSTQEPATSSSSTDPAV | ||||||
Compositional bias | 18-32 | Basic and acidic residues | ||||
Sequence: SDVKLERKARKEAQK | ||||||
Compositional bias | 48-83 | Polar residues | ||||
Sequence: AEQPSTASSSISKSSSANASASASSSSSSSLKAPRK | ||||||
Compositional bias | 336-351 | Pro residues | ||||
Sequence: PPSPSPSPSPSPSPTV |
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
CM003156 EMBL· GenBank· DDBJ | KIS66653.1 EMBL· GenBank· DDBJ | Genomic DNA |