A0A2S8SX38 · A0A2S8SX38_9BACT

Function

function

Catalyzes the formation of sulfite from adenosine 5'-phosphosulfate (APS) using thioredoxin as an electron donor.

Caution

The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

Catalytic activity

Cofactor

[4Fe-4S] cluster (UniProtKB | Rhea| CHEBI:49883 )

Note: Binds 1 [4Fe-4S] cluster per subunit.

Pathway

Sulfur metabolism; hydrogen sulfide biosynthesis; sulfite from sulfate.

Features

Showing features for binding site, active site.

TypeIDPosition(s)Description
Binding site123[4Fe-4S] cluster (UniProtKB | ChEBI)
Binding site124[4Fe-4S] cluster (UniProtKB | ChEBI)
Binding site206[4Fe-4S] cluster (UniProtKB | ChEBI)
Binding site209[4Fe-4S] cluster (UniProtKB | ChEBI)
Active site232Nucleophile; cysteine thiosulfonate intermediate

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular Function4 iron, 4 sulfur cluster binding
Molecular Functionadenylyl-sulfate reductase (thioredoxin) activity
Molecular Functionmetal ion binding
Molecular Functionphosphoadenylyl-sulfate reductase (thioredoxin) activity
Biological Processsulfate assimilation, phosphoadenylyl sulfate reduction by phosphoadenylyl-sulfate reductase (thioredoxin)

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Adenosine 5'-phosphosulfate reductase
  • EC number
  • Short names
    APS reductase
  • Alternative names
    • 5'-adenylylsulfate reductase
    • Thioredoxin-dependent 5'-adenylylsulfate reductase

Gene names

    • Name
      cysH
    • ORF names
      B1R32_101110

Organism names

  • Taxonomic identifier
  • Strain
    • LMG 29911
  • Taxonomic lineage
    Bacteria > Abditibacteriota > Abditibacteriia > Abditibacteriales > Abditibacteriaceae > Abditibacterium

Accessions

  • Primary accession
    A0A2S8SX38

Proteomes

Subcellular Location

Keywords

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain34-212Phosphoadenosine phosphosulphate reductase

Sequence similarities

Belongs to the PAPS reductase family. CysH subfamily.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    239
  • Mass (Da)
    26,522
  • Last updated
    2018-07-18 v1
  • Checksum
    18E1C28BC4934A7F
MNTQTANYPATAWLETAAPQEILRWAVETYGEKLTMATAFGAEGCVILDMLAKVRDEIGVFPDVFNLDTGYQFGQTLALRSQIEKKYNIKIRVVSPDSGIVPAEEKSKAETGGPLYKSDPNECCYWRKVVPLADAVAGCDAWISAIRRDQTPERAGASIVGTDKQFPLVKINPLANWSKEQVWEYIKANDVPYNPLHDQGFPSIGCWPCTKPVAQGEDDRAGRWAGTEKRECGIHVARR

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
NIGF01000001
EMBL· GenBank· DDBJ
PQV65370.1
EMBL· GenBank· DDBJ
Genomic DNA

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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