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NameProbable glutamate--tRNA ligase, mitochondrial
Synonyms
  • 6.1.1.17
  • GluRS
  • Glutamyl-tRNA synthetase
  • KIAA1970
Gene NameEARS2
OrganismHuman
Amino acid sequence
>lcl|BSEQ0004460|Probable glutamate--tRNA ligase, mitochondrial
MAALLRRLLQRERPSAASGRPVGRREANLGTDAGVAVRVRFAPSPTGFLHLGGLRTALYN
YIFAKKYQGSFILRLEDTDQTRVVPGAAENIEDMLEWAGIPPDESPRRGGPAGPYQQSQR
LELYAQATEALLKTGAAYPCFCSPQRLELLKKEALRNHQTPRYDNRCRNMSQEQVAQKLA
KDPKPAIRFRLEQVVPAFQDLVYGWNRHEVASVEGDPVIMKSDGFPTYHLACVVDDHHMG
ISHVLRGSEWLVSTAKHLLLYQALGWQPPHFAHLPLLLNRDGSKLSKRQGDVFLEHFAAD
GFLPDSLLDIITNCGSGFAENQMGRTLPELITQFNLTQVTCHSALLDLEKLPEFNRLHLQ
RLVSNESQRRQLVGKLQVLVEEAFGCQLQNRDVLNPVYVERILLLRQGHICRLQDLVSPV
YSYLWTRPAVGRAQLDAISEKVDVIAKRVLGLLERSSMSLTQDMLNGELKKLSEGLEGTK
YSNVMKLLRMALSGQQQGPPVAEMMLALGPKEVRERIQKVVSS
Number of residues523
Molecular Weight58688.1
Theoretical pI8.98
GO Classification
Functions
  • ATP binding
  • glutamate-tRNA ligase activity
  • tRNA binding
  • glutamate-tRNA(Gln) ligase activity
Processes
  • tRNA aminoacylation for protein translation
  • glutamyl-tRNA aminoacylation
  • gene expression
  • tRNA aminoacylation for mitochondrial protein translation
Components
  • mitochondrion
  • mitochondrial matrix
General FunctionTrna binding
Specific FunctionCatalyzes the attachment of glutamate to tRNA(Glu) in a two-step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu).
Pfam Domain Function
Transmembrane RegionsNot Available
GenBank Protein ID57997136
UniProtKB IDQ5JPH6
UniProtKB Entry NameSYEM_HUMAN
Cellular LocationMitochondrion matrix
Gene sequence
>lcl|BSEQ0016736|Probable glutamate--tRNA ligase, mitochondrial (EARS2)
ATGGCGGCGCTCCTGAGGAGACTGCTGCAGCGCGAGAGGCCTTCGGCGGCCTCTGGCCGC
CCCGTAGGACGGCGCGAGGCCAACCTGGGCACTGATGCCGGGGTTGCGGTGCGAGTGCGG
TTCGCTCCCAGCCCCACAGGCTTCTTGCACCTGGGTGGCCTCCGCACTGCCTTGTACAAC
TACATCTTTGCTAAGAAGTACCAGGGGAGCTTCATCCTGAGGCTAGAGGACACAGATCAG
ACTCGCGTTGTGCCTGGGGCAGCGGAGAATATTGAGGACATGCTGGAGTGGGCAGGCATC
CCGCCTGATGAGAGCCCCCGCCGGGGCGGTCCTGCTGGGCCCTACCAGCAATCTCAGCGG
TTGGAGCTGTATGCCCAGGCCACAGAAGCGCTGCTGAAGACCGGAGCTGCTTACCCCTGT
TTCTGCTCACCCCAGCGGCTGGAGCTCCTGAAGAAGGAGGCCTTGCGGAACCACCAGACG
CCCCGGTATGACAATCGGTGCAGGAACATGAGCCAGGAGCAGGTGGCCCAGAAGCTGGCC
AAGGACCCCAAGCCTGCGATCCGCTTCCGCCTGGAGCAGGTGGTGCCAGCCTTCCAGGAC
CTGGTCTATGGCTGGAATAGGCATGAAGTGGCCAGCGTGGAGGGAGACCCAGTCATCATG
AAGAGCGACGGCTTCCCCACATACCACCTGGCCTGCGTGGTGGACGACCACCACATGGGC
ATCAGCCACGTGCTGCGAGGCTCTGAGTGGCTCGTCTCCACTGCCAAGCACCTGCTCCTC
TACCAGGCCCTGGGCTGGCAGCCACCCCACTTCGCCCACCTGCCCCTGCTCCTCAACAGG
GATGGCAGCAAGCTCTCCAAGAGGCAAGGGGACGTTTTCCTGGAGCACTTTGCTGCTGAT
GGCTTCCTGCCCGATTCCTTGTTGGACATCATCACCAACTGTGGCTCAGGTTTTGCAGAG
AACCAAATGGGCAGGACCCTGCCGGAGCTGATCACACAGTTCAACCTGACACAGGTCACC
TGTCACTCAGCCCTGCTGGACCTGGAGAAGCTCCCAGAATTCAACAGACTGCACCTCCAG
CGGCTGGTGAGCAATGAGAGCCAGAGGCGCCAGCTGGTGGGGAAGCTGCAGGTCCTTGTG
GAGGAGGCCTTTGGTTGCCAGCTGCAAAACAGGGATGTCCTCAACCCAGTCTACGTGGAG
AGGATCCTCCTGCTGAGACAGGGTCACATTTGCCGCCTGCAGGACTTGGTGTCCCCAGTA
TACTCTTACCTGTGGACTCGCCCTGCAGTAGGTCGAGCACAGCTGGACGCCATCTCGGAG
AAGGTGGATGTGATTGCCAAGCGTGTGCTGGGGCTTCTAGAAAGATCTAGTATGAGCTTA
ACTCAGGATATGCTGAATGGAGAACTGAAGAAGCTATCAGAAGGTCTGGAAGGCACCAAG
TACAGTAATGTGATGAAACTCCTTCGGATGGCCCTCAGTGGACAGCAGCAAGGACCTCCT
GTAGCTGAGATGATGTTGGCCTTGGGACCAAAGGAAGTACGGGAACGGATCCAGAAGGTG
GTTTCCAGCTAG
GenBank Gene IDAL832489
GeneCard IDNot Available
GenAtlas IDEARS2
HGNC IDHGNC:29419
Chromosome Location16
Locus16p12.1
References
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