Identification |
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Name: | Glutamyl-Q tRNA(Asp) synthetase |
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Synonyms: | Not Available |
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Gene Name: | gluQ |
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Enzyme Class: | Not Available |
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Biological Properties |
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General Function: | tRNA wobble base modification |
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Specific Function: | Catalyzes the tRNA-independent activation of glutamate in presence of ATP and the subsequent transfer of glutamate onto tRNA(Asp). Glutamate is transferred on the 2-amino-5-(4,5-dihydroxy-2-cyclopenten-1-yl) moiety of the queuosine in position 34 of the tRNA(Asp), the wobble position of the QUC anticodon. Does not transfer glutamate to either tRNA(Glu) or tRNA(Gln). The incapacity of the glutamylated tRNA(Asp) to bind elongation factor Tu suggests that it is not involved in ribosomal protein biosynthesis. |
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Cellular Location: | Not Available |
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SMPDB Pathways: | Not Available |
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KEGG Pathways: | Not Available |
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Metabolites: | |
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GO Classification: | Function |
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aminoacyl-tRNA ligase activity | ATP binding | cytoplasm | tRNA aminoacylation | tRNA wobble base modification | zinc ion binding |
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Gene Properties |
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Blattner: | Not Available |
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Gene Orientation | Not Available |
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Centisome Percentage: | Not Available |
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Left Sequence End | Not Available |
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Right Sequence End | Not Available |
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Gene Sequence: | >927
atgctcccgccttattttttgttcaaagagatgacagacacacagtatattggccgcttc
gccccctctccttccggcgagcttcattttggctctctgatcgccgcgctcggcagctat
ttgcaggctcgcgcccggcaaggtcgctggctggtacgcatagaagatatcgacccgcct
cgtgaagttcccggtgccgcagaaactatcctgcgccagctggaacattacggtctgcac
tgggacggcgatgttctctggcaatcgcaacgtcacgacgcctatcgtgaagcactcgcc
tggttacatgaacaaggactaagttattactgcacctgtacgcgtgcgcgtattcaaagc
attggcggtatttacgacggtcattgccgggtgttgcatcatggaccagacaacgccgca
gtgcgtatccgccagcagcatccggtcacgcaatttactgaccagctgcgcggcattatt
cacgccgacgaaaaactggcacgggaagattttatcattcatcgccgtgatgggttgttc
gcctacaacctggctgttgtggttgatgatcatttccagggcgttacagaaatagtgcgt
ggggctgatctgattgaaccaacagtaaggcaaatctcgctgtaccagctttttggctgg
aaagtgccagattacattcatctgccgctggcgcttaatccacaaggcgctaaactttcc
aagcagaatcatgcgcctgcgttgccgaaaggcgatccacgcccggtactaatcgcggca
cttcaatttctggggcagcaggcagaagcacactggcaggatttcagcgtcgagcaaatc
cttcagtcagccgtcaaaaactggcggcttaccgccgtgcccgagtcggcaattgtaaat
tcaacattctcaaatgcgtcatgctga |
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Protein Properties |
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Pfam Domain Function: | Not Available |
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Protein Residues: | 308 |
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Protein Molecular Weight: | 34867 |
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Protein Theoretical pI: | Not Available |
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PDB File: | 1NZJ |
Signaling Regions: | Not Available |
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Transmembrane Regions: | Not Available |
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Protein Sequence: | >Glutamyl-Q tRNA(Asp) synthetase
MLPPYFLFKEMTDTQYIGRFAPSPSGELHFGSLIAALGSYLQARARQGRWLVRIEDIDPP
REVPGAAETILRQLEHYGLHWDGDVLWQSQRHDAYREALAWLHEQGLSYYCTCTRARIQS
IGGIYDGHCRVLHHGPDNAAVRIRQQHPVTQFTDQLRGIIHADEKLAREDFIIHRRDGLF
AYNLAVVVDDHFQGVTEIVRGADLIEPTVRQISLYQLFGWKVPDYIHLPLALNPQGAKLS
KQNHAPALPKGDPRPVLIAALQFLGQQAEAHWQDFSVEQILQSAVKNWRLTAVPESAIVN
STFSNASC |
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References |
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External Links: | |
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General Reference: | Not Available |
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