A0A0H3BVQ1 · A0A0H3BVQ1_STRPZ

Function

function

One of several proteins that assist in the late maturation steps of the functional core of the 30S ribosomal subunit. Helps release RbfA from mature subunits. May play a role in the assembly of ribosomal proteins into the subunit. Circularly permuted GTPase that catalyzes slow GTP hydrolysis, GTPase activity is stimulated by the 30S ribosomal subunit.

Cofactor

Zn2+ (UniProtKB | Rhea| CHEBI:29105 )

Note: Binds 1 zinc ion per subunit.

Features

Showing features for binding site.

129020406080100120140160180200220240260280
TypeIDPosition(s)Description
Binding site111-114GTP (UniProtKB | ChEBI)
Binding site156-164GTP (UniProtKB | ChEBI)
Binding site237Zn2+ (UniProtKB | ChEBI)
Binding site242Zn2+ (UniProtKB | ChEBI)
Binding site244Zn2+ (UniProtKB | ChEBI)
Binding site250Zn2+ (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular FunctionGTP binding
Molecular FunctionGTPase activity
Molecular Functionmetal ion binding
Molecular FunctionrRNA binding
Biological Processribosomal small subunit biogenesis

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Small ribosomal subunit biogenesis GTPase RsgA
  • EC number

Gene names

    • Name
      engC
    • Synonyms
      rsgA
    • Ordered locus names
      Spy49_0223

Organism names

Accessions

  • Primary accession
    A0A0H3BVQ1

Proteomes

Subcellular Location

Keywords

Interaction

Subunit

Monomer. Associates with 30S ribosomal subunit, binds 16S rRNA.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain62-213CP-type G
Domain71-211EngC GTPase

Sequence similarities

Belongs to the TRAFAC class YlqF/YawG GTPase family. RsgA subfamily.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    290
  • Mass (Da)
    32,838
  • Last updated
    2015-09-16 v1
  • MD5 Checksum
    7326E99641F85D7D810D7CA61C9E72AE
MQGKIIKSLAGFYYVESEGQVYQTRARGNFRKRGETPYVGDIVDFSAEDNSEGYILAIHPRKNSLVRPPIVNIDQAVVIMSAKEPEFNSNLLDRFLILLEHKAIHPVVYISKMDLLDSPEEIKAIGRQYQAIGYDFVTSLEELLPLLADKITVFMGQTGVGKSTLLNRIAPELALETGEISDSLGRGRHTTRAVSFYNTHGGKIADTPGFSSLDYDIANAEDLNEAFPELRRLSHECKFRSCTHTHEPKCAVKAALETGELWPVRYEHYLQFLSEIENRRDTYKKVIKRK

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000829
EMBL· GenBank· DDBJ
ACI60564.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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