A4SVU3 · MOBA_POLAQ

Function

function

Transfers a GMP moiety from GTP to Mo-molybdopterin (Mo-MPT) cofactor (Moco or molybdenum cofactor) to form Mo-molybdopterin guanine dinucleotide (Mo-MGD) cofactor.

Catalytic activity

Cofactor

Mg2+ (UniProtKB | Rhea| CHEBI:18420 )

Features

Showing features for binding site.

119920406080100120140160180
TypeIDPosition(s)Description
Binding site12-14GTP (UniProtKB | ChEBI)
Binding site25GTP (UniProtKB | ChEBI)
Binding site53GTP (UniProtKB | ChEBI)
Binding site71GTP (UniProtKB | ChEBI)
Binding site101GTP (UniProtKB | ChEBI)
Binding site101Mg2+ (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular FunctionGTP binding
Molecular Functionmetal ion binding
Molecular Functionmolybdenum cofactor guanylyltransferase activity
Biological Processbis(molybdopterin guanine dinucleotide)molybdenum biosynthetic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Molybdenum cofactor guanylyltransferase
  • EC number
  • Short names
    MoCo guanylyltransferase
  • Alternative names
    • GTP:molybdopterin guanylyltransferase
    • Mo-MPT guanylyltransferase
    • Molybdopterin guanylyltransferase
    • Molybdopterin-guanine dinucleotide synthase
      (MGD synthase
      )

Gene names

    • Name
      mobA
    • Ordered locus names
      Pnuc_0387

Organism names

Accessions

  • Primary accession
    A4SVU3

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_10001158051-199Molybdenum cofactor guanylyltransferase

Interaction

Subunit

Monomer.

Structure

Family & Domains

Domain

The N-terminal domain determines nucleotide recognition and specific binding, while the C-terminal domain determines the specific binding to the target protein.

Sequence similarities

Belongs to the MobA family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    199
  • Mass (Da)
    21,653
  • Last updated
    2007-05-15 v1
  • Checksum
    BA8F07248C345AB6
MISPENITGLILAGGRAQRMGGIDKGLISFHQKPLIESAINRLKNQVGPILINANRNITKYAGYGYPVVMDETPDFSGPLAGFSVGLKACKTSYLLTSPCDSPLLPLDLAARLAAEMERGPFDLVYASSLESGKTWAQPVFCLMRANLQDSLTAFLTKGDLKIDRWFKELKSSTVIFDDAQAFANVNTPEELKILEAAL

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000655
EMBL· GenBank· DDBJ
ABP33607.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
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