L7VZR7 · L7VZR7_9BACT

Function

function

Synthesizes selenophosphate from selenide and ATP.

Catalytic activity

Cofactor

Mg2+ (UniProtKB | Rhea| CHEBI:18420 )

Note: Binds 1 Mg2+ ion per monomer.

Features

Showing features for active site, binding site, site.

136550100150200250300350
TypeIDPosition(s)Description
Active site30
Binding site33ATP (UniProtKB | ChEBI); ligand shared between dimeric partners; in other chain
Site33Important for catalytic activity
Binding site61-63ATP (UniProtKB | ChEBI); ligand shared between dimeric partners; in other chain
Binding site64Mg2+ (UniProtKB | ChEBI)
Binding site81ATP (UniProtKB | ChEBI); ligand shared between dimeric partners; in other chain
Binding site104Mg2+ (UniProtKB | ChEBI)
Binding site104ATP (UniProtKB | ChEBI); ligand shared between dimeric partners; in other chain
Binding site152-154ATP (UniProtKB | ChEBI); ligand shared between dimeric partners
Binding site240Mg2+ (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular FunctionATP binding
Molecular Functionmagnesium ion binding
Molecular Functionselenide, water dikinase activity
Biological Processphosphorylation
Biological Processselenocysteine biosynthetic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Selenide, water dikinase
  • EC number
  • Alternative names
    • Selenium donor protein
    • Selenophosphate synthase

Gene names

    • Name
      selD

Organism names

Accessions

  • Primary accession
    L7VZR7

Subcellular Location

Interaction

Subunit

Homodimer.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain63-170PurM-like N-terminal
Domain182-356PurM-like C-terminal

Sequence similarities

Belongs to the selenophosphate synthase 1 family. Class I subfamily.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    365
  • Mass (Da)
    37,650
  • Last updated
    2013-04-03 v1
  • Checksum
    737B0F67CAEBB7D5
MAGTIRSMIDTATPFEESPKLTQFAHGGGCGCKIAPGLLREILARAPQGLVPPELMVGTETADDAAVYRLNATQALVATTDFFTPIVDDPYDFGRIAATNALSDIYAMGGTPILALALVGMPIAKLAPEVIGRVLEGGASVCREAGIPIAGGHSIDVLEPIYGLVGLGLVHPDRVRRNADAQAGDVLVLGKPLGVGVLSAALKKGQLDGAGYAEMLRHTTQLNRVGMALGQMDGVHAMTDVTGFGLAGHLLEICRGSGLSAQVELASLPLIDSAVQWAREGVATGASGRNWAAYGSDVDWPADAPEWQRTLCTDPQTSGGLLVSCAASAAPAVLQAFQSSGFAQAAVVGRMQACEHNRGSRLAFA

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JX649907
EMBL· GenBank· DDBJ
AGC72613.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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