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Identification
NameThreonyl-tRNA synthetase, cytoplasmic
Synonyms
  • Threonine--tRNA ligase
  • ThrRS
Gene NameTHS1
Enzyme Class
Biological Properties
General FunctionInvolved in nucleotide binding
Specific FunctionATP + L-threonine + tRNA(Thr) = AMP + diphosphate + L-threonyl-tRNA(Thr)
Cellular LocationCytoplasm
SMPDB PathwaysNot Available
KEGG PathwaysNot Available
SMPDB ReactionsNot Available
KEGG Reactions
Adenosine triphosphate + L-Threonine + tRNA(Thr) → Adenosine monophosphate + Pyrophosphate + Thr-tRNA(Thr)
Metabolites
YMDB IDNameView
YMDB00097Adenosine monophosphateShow
YMDB00109Adenosine triphosphateShow
YMDB00214L-ThreonineShow
YMDB00219PyrophosphateShow
GO Classification
Component
intracellular part
cytoplasm
cell part
Function
ligase activity
binding
nucleoside binding
purine nucleoside binding
adenyl nucleotide binding
threonine-tRNA ligase activity
adenyl ribonucleotide binding
ATP binding
ligase activity, forming carbon-oxygen bonds
ligase activity, forming aminoacyl-tRNA and related compounds
catalytic activity
aminoacyl-tRNA ligase activity
nucleotide binding
Process
ncRNA metabolic process
biosynthetic process
tRNA metabolic process
tRNA aminoacylation
tRNA aminoacylation for protein translation
macromolecule biosynthetic process
cellular macromolecule biosynthetic process
translation
threonyl-tRNA aminoacylation
metabolic process
macromolecule metabolic process
cellular macromolecule metabolic process
RNA metabolic process
Gene Properties
Chromosome Locationchromosome 9
LocusYIL078W
Gene Sequence>2205 bp ATGAGTGCTAGTGAAGCAGGTGTCGCTGAGCAAGTCAAAAAGCTGTCTGTCAACGATAGT AGTAATGATGCCGTAAAACCAAATAAGAAAGAAAACAAAAAATCCAAGCAACAGTCCTTG TACTTGGATCCTGAACCAACTTTCATCGAGGAAAGAATTGAAATGTTTGACAGATTACAA AAGGAATACAATGATAAAGTTGCTTCTATGCCACGTGTTCCATTGAAGATTGTCTTGAAG GATGGAGCCGTTAAGGAAGCCACTTCTTGGGAAACCACTCCGATGGATATTGCCAAAGGA ATTTCTAAATCTTTAGCAGACAGGTTATGTATTTCTAAGGTTAATGGTCAATTATGGGAC TTAGATAGACCATTTGAAGGCGAAGCCAACGAAGAAATCAAATTAGAACTGCTAGATTTC GAATCTGACGAAGGTAAGAAGGTCTTTTGGCATTCGTCTGCCCACGTCTTGGGTGAATCT TGTGAGTGCCACCTAGGTGCCCATATTTGTTTAGGTCCTCCAACTGATGATGGGTTCTTT TATGAAATGGCTGTTAGAGATAGTATGAAAGATATATCTGAATCTCCAGAAAGAACCGTC TCCCAAGCTGATTTCCCAGGATTAGAAGGCGTTGCCAAGAATGTTATCAAGCAAAAGCAA AAATTTGAAAGATTGGTCATGTCCAAAGAAGATCTTTTGAAAATGTTTCATTATTCGAAG TATAAGACTTACTTGGTACAGACAAAGGTTCCAGATGGAGGTGCTACTACCGTCTACCGT TGCGGTAAATTGATTGATCTTTGTGTCGGCCCTCATATCCCACATACTGGGCGTATCAAA GCTTTCAAACTATTAAAGAACTCTTCTTGTTATTTCTTAGGTGATGCGACAAACGACTCT TTACAAAGAGTTTACGGTATCTCTTTTCCAGACAAAAAATTAATGGATGCTCATTTGAAG TTCTTGGCGGAAGCCTCTATGAGAGATCACAGAAAGATTGGTAAAGAACAAGAATTATTC TTATTCAATGAAATGTCCCCAGGTTCTTGCTTTTGGTTACCTCATGGTACTAGAATTTAC AACACTTTGGTTGACTTGTTGAGAACTGAATACCGTAAGAGAGGTTACGAAGAAGTCATC ACTCCAAACATGTACAACTCCAAATTGTGGGAAACCTCAGGTCACTGGGCCAATTACAAG GAAAACATGTTTACTTTCGAAGTAGAGAAGGAAACTTTCGGTCTAAAACCAATGAACTGT CCAGGTCATTGTTTGATGTTCAAGTCTAGAGAACGTTCTTATAGAGAATTGCCATGGAGA GTTGCAGACTTCGGTGTTATCCACAGAAATGAATTTTCTGGTGCCTTGTCTGGTTTGACT CGTGTCAGAAGATTCCAACAAGATGATGCTCATATCTTCTGTACCCATGACCAAATTGAA TCTGAAATTGAAAACATTTTCAACTTTTTGCAATACATTTACGGCGTTTTTGGATTTGAA TTTGAAATGGAATTGTCCACTAGACCAGAAAAGTACGTTGGAAAGATCGAAACCTGGGAT GCCGCTGAATCAAAATTAGAATCTGCCTTAAAGAAATGGGGTGGTAACTGGGAGATCAAT GCTGGTGATGGTGCTTTCTACGGTCCAAAGATTGACATTATGATTTCTGACGCTTTAAGA AGATGGCATCAATGTGCCACCATCCAATTAGATTTCCAATTGCCAAACAGGTTCGAATTG GAATTTAAATCTAAAGATCAAGATAGCGAGAGTTACGAAAGACCGGTCATGATCCATCGT GCCATTTTAGGGTCTGTTGAAAGAATGACTGCCATTTTGACCGAGCATTTTGCTGGTAAA TGGCCATTTTGGTTATCACCACGTCAAGTTTTGGTTGTACCAGTTGGTGTCAAGTACCAA GGGTATGCTGAAGACGTCCGTAACAAATTGCACGATGCTGGCTTCTATGCCGATGTCGAT TTGACTGGTAACACTCTGCAAAAGAAGGTCAGAAACGGGCAAATGCTAAAATATAACTTC ATTTTTATTGTTGGTGAACAAGAAATGAATGAAAAATCTGTTAACATTAGAAACAGAGAC GTTATGGAACAACAGGGTAAAAATGCTACTGTTTCTGTTGAAGAGGTTTTGAAACAGTTG CGTAACTTGAAAGATGAAAAGAGAGGTGACAACGTCTTAGCTTAA
Protein Properties
Pfam Domain Function
Protein Residues734
Protein Molecular Weight84519.79688
Protein Theoretical pI7.03
Signalling Regions
  • None
Transmembrane Regions
  • None
Protein Sequence>Threonyl-tRNA synthetase, cytoplasmic MSASEAGVTEQVKKLSVKDSSNDAVKPNKKENKKSKQQSLYLDPEPTFIEERIEMFDRLQ KEYNDKVASMPRVPLKIVLKDGAVKEATSWETTPMDIAKGISKSLADRLCISKVNGQLWD LDRPFEGEANEEIKLELLDFESDEGKKVFWHSSAHVLGESCECHLGAHICLGPPTDDGFF YEMAVRDSMKDISESPERTVSQADFPGLEGVAKNVIKQKQKFERLVMSKEDLLKMFHYSK YKTYLVQTKVPDGGATTVYRCGKLIDLCVGPHIPHTGRIKAFKLLKNSSCYFLGDATNDS LQRVYGISFPDKKLMDAHLKFLAEASMRDHRKIGKEQELFLFNEMSPGSCFWLPHGTRIY NTLVDLLRTEYRKRGYEEVITPNMYNSKLWETSGHWANYKENMFTFEVEKETFGLKPMNC PGHCLMFKSRERSYRELPWRVADFGVIHRNEFSGALSGLTRVRRFQQDDAHIFCTHDQIE SEIENIFNFLQYIYGVFGFEFKMELSTRPEKYVGKIETWDAAESKLESALKKWGGNWEIN AGDGAFYGPKIDIMISDALRRWHQCATIQLDFQLPNRFELEFKSKDQDSESYERPVMIHR AILGSVERMTAILTEHFAGKWPFWLSPRQVLVVPVGVKYQGYAEDVRNKLHDAGFYADVD LTGNTLQKKVRNGQMLKYNFIFIVGEQEMNEKSVNIRNRDVMEQQGKNATVSVEEVLKQL RNLKDEKRGDNVLA
References
External Links
ResourceLink
Saccharomyces Genome Database THS1
Uniprot IDP04801
Uniprot NameSYTC_YEAST
GenBank Gene IDX02906
Genebank Protein ID4619
General Reference
  • Pape, L. K., Tzagoloff, A. (1985). "Cloning and characterization of the gene for the yeast cytoplasmic threonyl-tRNA synthetase." Nucleic Acids Res 13:6171-6183.2995918
  • Churcher, C., Bowman, S., Badcock, K., Bankier, A., Brown, D., Chillingworth, T., Connor, R., Devlin, K., Gentles, S., Hamlin, N., Harris, D., Horsnell, T., Hunt, S., Jagels, K., Jones, M., Lye, G., Moule, S., Odell, C., Pearson, D., Rajandream, M., Rice, P., Rowley, N., Skelton, J., Smith, V., Barrell, B., et, a. l. .. (1997). "The nucleotide sequence of Saccharomyces cerevisiae chromosome IX." Nature 387:84-87.9169870
  • Ghaemmaghami, S., Huh, W. K., Bower, K., Howson, R. W., Belle, A., Dephoure, N., O'Shea, E. K., Weissman, J. S. (2003). "Global analysis of protein expression in yeast." Nature 425:737-741.14562106
  • Albuquerque, C. P., Smolka, M. B., Payne, S. H., Bafna, V., Eng, J., Zhou, H. (2008). "A multidimensional chromatography technology for in-depth phosphoproteome analysis." Mol Cell Proteomics 7:1389-1396.18407956