Q0IAI2 · Q0IAI2_SYNS3

Function

function

Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation.

Caution

Lacks conserved residue(s) required for the propagation of feature annotation.

Catalytic activity

Cofactor

Zn2+ (UniProtKB | Rhea| CHEBI:29105 )

Note: Binds 1 zinc ion per subunit.

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site125Zn2+ (UniProtKB | ChEBI)
Binding site128Zn2+ (UniProtKB | ChEBI)
Binding site143Zn2+ (UniProtKB | ChEBI)
Binding site146Zn2+ (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular FunctionATP binding
Molecular Functionmetal ion binding
Molecular Functionmethionine-tRNA ligase activity
Biological Processmethionyl-tRNA aminoacylation

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Methionine--tRNA ligase
  • EC number
  • Alternative names
    • Methionyl-tRNA synthetase
      (MetRS
      )

Gene names

    • Name
      metG
    • Ordered locus names
      sync_1333

Organism names

Accessions

  • Primary accession
    Q0IAI2

Proteomes

Subcellular Location

Keywords

Interaction

Subunit

Monomer.

Protein-protein interaction databases

Family & Domains

Features

Showing features for motif, domain.

Type
IDPosition(s)Description
Motif10-20'HIGH' region
Domain134-360Methionyl/Leucyl tRNA synthetase
Motif297-301'KMSKS' region
Domain375-510Methionyl-tRNA synthetase anticodon-binding

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    514
  • Mass (Da)
    57,884
  • Last updated
    2006-10-03 v1
  • Checksum
    ED92C487C983ACAE
MIYTLTTPLYYVNDKPHLGSTYTTIACDALARFQRLEGHEVVFVTGVDEHGQKIQRTAADQGISPIDHCNRITASYEKAWNEWDISNDRFVRTTSPRHLPLVQQFFQRCEEAGDIRSGRQTGWYCVGCEEFKDDPAEAVNPTCSIHQKPLEWRDEENLFFCLSHYQEQIEAIIKQSDFIAPASRRNEIQNFVAGGLRDFSISRVNVDWGLPVPGHQGHTFYVWFDALLGYLTALLDDGGTIDLDRLNTIGWPANQHVIGKDILRFHAVYWPAMLMSAGLPLPKKVFGHGFLTREGQKMGKSIGNVLDPELLLNRCGTDAVRWYLLRDIQFGDDGDFQQQRFVDLVNNDLANTIGNLLNRTSSMSRKWFNESTPTVASKDSDQHALRQAAETAIASAREAMPSMAFQKAAESILQLAIQANGYLNDQAPWSKMKKGGQEAQVAVDLYGVLESARLVGWLLKPLVPDLSERILSQLNQPSTTANWSGQLVWGRLESGHPLPQPQPVMQRLELEEAL

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000435
EMBL· GenBank· DDBJ
ABI45967.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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