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A0A1H7G9I4 · A0A1H7G9I4_9SPHN

  • Protein
    Ribosomal RNA small subunit methyltransferase A
  • Gene
    rsmA
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

Specifically dimethylates two adjacent adenosines (A1518 and A1519) in the loop of a conserved hairpin near the 3'-end of 16S rRNA in the 30S particle. May play a critical role in biogenesis of 30S subunits.

Catalytic activity

Features

Showing features for binding site.

127520406080100120140160180200220240260
TypeIDPosition(s)Description
Binding site29S-adenosyl-L-methionine (UniProtKB | ChEBI)
Binding site31S-adenosyl-L-methionine (UniProtKB | ChEBI)
Binding site56S-adenosyl-L-methionine (UniProtKB | ChEBI)
Binding site77S-adenosyl-L-methionine (UniProtKB | ChEBI)
Binding site103S-adenosyl-L-methionine (UniProtKB | ChEBI)
Binding site122S-adenosyl-L-methionine (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytosol
Molecular Function16S rRNA (adenine(1518)-N(6)/adenine(1519)-N(6))-dimethyltransferase activity
Molecular FunctionRNA binding

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Ribosomal RNA small subunit methyltransferase A
  • EC number
  • Alternative names
    • 16S rRNA (adenine(1518)-N(6)/adenine(1519)-N(6))-dimethyltransferase
    • 16S rRNA dimethyladenosine transferase
    • 16S rRNA dimethylase
    • S-adenosylmethionine-6-N', N'-adenosyl(rRNA) dimethyltransferase

Gene names

    • Name
      rsmA
    • Synonyms
      ksgA
    • ORF names
      SAMN05216382_0208

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • JS21-1
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Alphaproteobacteria > Sphingomonadales > Sphingomonadaceae > Sphingomonas

Accessions

  • Primary accession
    A0A1H7G9I4

Proteomes

Subcellular Location

Keywords

Interaction

Protein-protein interaction databases

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain36-209Ribosomal RNA adenine methylase transferase N-terminal

Sequence similarities

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    275
  • Mass (Da)
    29,768
  • Last updated
    2017-11-22 v1
  • MD5 Checksum
    7AF6DA417DDACA1BC4E75FE7AB77FC23
MTTPAVDLPPLREVIARFGLNASKALGQNFLFDAQLLGRIARIPGDLDDQEVLEVGPGPGGLTRALLATGARVTAIERDRRCIPALAELETAFPGKLRLIEGDATEVDARSLFDGKPHIVSNLPYNVGTPLLVGWLSAEWAPWWQSLTLMFQREVADRIVAPVASDAYGRLAVLSQWRSAAKLAMPVHRSAFTPPPKVMSAVVHITPSEEPAGVRLDMLERVTAAAFGQRRKMLRQSLRGVAGALDALEAEGIDPTRRAETVSVAEFVAIARRLS

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
FNZZ01000001
EMBL· GenBank· DDBJ
SEK33472.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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