Q980S9 · METK_SACS2

Function

function

Catalyzes the formation of S-adenosylmethionine from methionine and ATP.

Catalytic activity

Cofactor

Mg2+ (UniProtKB | Rhea| CHEBI:18420 )

Pathway

Amino-acid biosynthesis; S-adenosyl-L-methionine biosynthesis; S-adenosyl-L-methionine from L-methionine: step 1/1.

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site139-144ATP (UniProtKB | ChEBI)

GO annotations

AspectTerm
Molecular FunctionATP binding
Molecular Functionmagnesium ion binding
Molecular Functionmethionine adenosyltransferase activity
Biological Processone-carbon metabolic process
Biological ProcessS-adenosylmethionine biosynthetic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    S-adenosylmethionine synthase
  • EC number
  • Short names
    AdoMet synthase
  • Alternative names
    • Methionine adenosyltransferase

Gene names

    • Name
      mat
    • Ordered locus names
      SSO0199

Organism names

Accessions

  • Primary accession
    Q980S9

Proteomes

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00001500411-404S-adenosylmethionine synthase

Proteomic databases

Interaction

Protein-protein interaction databases

Family & Domains

Sequence similarities

Belongs to the AdoMet synthase 2 family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    404
  • Mass (Da)
    44,663
  • Last updated
    2002-03-27 v2
  • Checksum
    F6BD144BC36861C4
MRNINVQLNPLSDIEKLQVELVERKGLGHPDYIADAVAEEASRKLSLYYLKKYGVILHHNLDKTLVVGGQATPRFKGGDIIQPIYIIVAGRATTEVKTESGIDQIPVGTIIIESVKEWIRNNFRYLDAERHVIVDYKIGKGSSDLVGIFEASKRVPLSNDTSFGVGFAPLTKLEKLVYETERHLNSKQFKAKLPEVGEDIKVMGLRRGNEVDLTIAMATISELIEDVNHYINVKEQVRNQILDLASKIAPGYNVRVYVNTGDKIDKNILYLTVTGTSAEHGDDGMTGRGNRGVGLITPMRPMSLEATAGKNPVNHVGKLYNVLANLIANKIAQEVKDVKFSQVQVLGQIGRPIDDPLIANVDVITYDGKLTDETKNEISGIVDEMLSSFNKLTELILEGKATLF

Sequence caution

The sequence AAK40544.1 differs from that shown. Reason: Erroneous initiation

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AE006641
EMBL· GenBank· DDBJ
AAK40544.1
EMBL· GenBank· DDBJ
Genomic DNA Different initiation

Genome annotation databases

Similar Proteins

Disclaimer

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