Q24S27 · HCP_DESHY

Function

function

Catalyzes the reduction of hydroxylamine to form NH3 and H2O.

Catalytic activity

Cofactor

Protein has several cofactor binding sites:
[4Fe-4S] cluster (UniProtKB | Rhea| CHEBI:49883 )

Note: Binds 1 [4Fe-4S] cluster.
hybrid [4Fe-2O-2S] cluster (UniProtKB | Rhea| CHEBI:60519 )

Note: Binds 1 hybrid [4Fe-2O-2S] cluster.

Features

Showing features for binding site.

154950100150200250300350400450500
TypeIDPosition(s)Description
Binding site5[4Fe-4S] cluster (UniProtKB | ChEBI)
Binding site8[4Fe-4S] cluster (UniProtKB | ChEBI)
Binding site17[4Fe-4S] cluster (UniProtKB | ChEBI)
Binding site23[4Fe-4S] cluster (UniProtKB | ChEBI)
Binding site243hybrid [4Fe-2O-2S] cluster (UniProtKB | ChEBI)
Binding site267hybrid [4Fe-2O-2S] cluster (UniProtKB | ChEBI)
Binding site311hybrid [4Fe-2O-2S] cluster (UniProtKB | ChEBI)
Binding site403hybrid [4Fe-2O-2S] cluster (UniProtKB | ChEBI); via persulfide group
Binding site431hybrid [4Fe-2O-2S] cluster (UniProtKB | ChEBI)
Binding site456hybrid [4Fe-2O-2S] cluster (UniProtKB | ChEBI)
Binding site491hybrid [4Fe-2O-2S] cluster (UniProtKB | ChEBI)
Binding site493hybrid [4Fe-2O-2S] cluster (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular Function4 iron, 4 sulfur cluster binding
Molecular Functionhydroxylamine reductase activity
Molecular Functionmetal ion binding

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Hydroxylamine reductase
  • EC number
  • Alternative names
    • Hybrid-cluster protein
      (HCP
      )
    • Prismane protein

Gene names

    • Name
      hcp
    • Ordered locus names
      DSY3376

Organism names

Accessions

  • Primary accession
    Q24S27

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain, modified residue.

TypeIDPosition(s)Description
ChainPRO_10000091521-549Hydroxylamine reductase
Modified residue403Cysteine persulfide

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Sequence similarities

Belongs to the HCP family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    549
  • Mass (Da)
    59,584
  • Last updated
    2006-04-18 v1
  • Checksum
    2113BC8E74654CD0
MSMFCFQCQETAKGTGCTIKGVCGKTADVANLQDLLLYVMKGIAINSLQARELGIVRQDVDKFVMEGLFATITNANFDNARFVALVREGLALRDSLKADIVKAGGVLPANLHDSAIWTADSAEEFEQKAAQVGILATENEDVRSLRELLIYGLKGMAAYAEHAFALGYEDNSIFAFMMKGLAATTDDSLSADQLVALVLEAGKYGVDVMALLDKANTTSYGNPEITKVNIGVRNNPAILISGHDLRDLEDLLKQTEGTGVDVYTHGEMLPAHYYPAFKKYAHFVGNYGNAWWKQDKEFDSFNGAILLTTNCLVPPKDSYKDRLFTTSVVGYEGVKHIPAREAGKVKDFSAVIELAKTLPAPTEIETGEIVGGFAHNQVFAVADKVVEAVKSGAVKRFFVMAGCDGRMKSRDYYTEFAKALPQDTIILTAGCAKYKYNKLALGDIGGIPRVLDAGQCNDSYSLAVIALKLKEVFGLDDVNQLPISYNIAWYEQKAVIVLLALLYLGVKNIHLGPTLPGFLSPNVAKVLVENFGIAGITTVEDDVNLFMGA

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AP008230
EMBL· GenBank· DDBJ
BAE85165.1
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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