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A0A564Q2M3 · A0A564Q2M3_9EURY

Function

function

Catalyzes the insertion of Co2+ into sirohydrochlorin as part of the anaerobic pathway to cobalamin biosynthesis.

Catalytic activity

Pathway

Cofactor biosynthesis; adenosylcobalamin biosynthesis; cob(II)yrinate a,c-diamide from sirohydrochlorin (anaerobic route): step 1/10.

Features

Showing features for active site, binding site.

1130102030405060708090100110120130
Type
IDPosition(s)Description
Active site12Proton acceptor
Binding site12Co2+ (UniProtKB | ChEBI)
Binding site46substrate
Binding site71-76substrate
Binding site76Co2+ (UniProtKB | ChEBI)

GO annotations

AspectTerm
Molecular Functioncobalt ion binding
Molecular Functionsirohydrochlorin cobaltochelatase activity
Biological Processanaerobic cobalamin biosynthetic process

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Sirohydrochlorin cobaltochelatase
  • EC number
  • Alternative names
    • CbiXS

Gene names

    • Name
      cbiX
    • ORF names
      MASP_00673

Organism names

  • Taxonomic identifier
  • Strain
    • Gfbio:mag-sample-1:67c8463b-6cbd-4d56-a398-d795175a9500
  • Taxonomic lineage
    Archaea > Euryarchaeota > Candidatus Methanoliparia > Candidatus Methanoliparales > Candidatus Methanollivieraceae

Accessions

  • Primary accession
    A0A564Q2M3

Proteomes

Interaction

Subunit

Homotetramer; dimer of dimers.

Family & Domains

Sequence similarities

Belongs to the CbiX family. CbiXS subfamily.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    130
  • Mass (Da)
    14,600
  • Last updated
    2019-10-16 v1
  • MD5 Checksum
    1FC18CB092D48F92F4976135EA7D6DC5
MDEDIGLLIVGHGSSLKYNKELVKSAASEFSEEFENVEVGFLNLQEPKIKDGIDKLLEKGVSKIVVFPLFLARGVHTLKDIPRELGLEDGESKGKIKFDGREVDIFYARPIENDKRLAEIALDRIKEAMP

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CABGHH010000033
EMBL· GenBank· DDBJ
VUT24744.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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