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Q70G38 · Q70G38_STRMT

  • Protein
    Mercuric reductase
  • Gene
    merA
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

Catalytic activity

Cofactor

FAD (UniProtKB | Rhea| CHEBI:57692 )

Note: Binds 1 FAD per subunit.

Features

Showing features for binding site.

153350100150200250300350400450500
TypeIDPosition(s)Description
Binding site118FAD (UniProtKB | ChEBI)
Binding site243-250NAD+ (UniProtKB | ChEBI)
Binding site333NAD+ (UniProtKB | ChEBI)
Binding site374FAD (UniProtKB | ChEBI)

GO annotations

AspectTerm
Molecular Functionflavin adenine dinucleotide binding
Molecular Functionmercury (II) reductase (NADP+) activity
Molecular Functionmercury ion binding
Molecular FunctionNADP binding
Molecular Functionoxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor
Biological Processdetoxification of mercury ion

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Mercuric reductase
  • EC number
  • Alternative names
    • Hg(II) reductase

Gene names

    • Name
      merA

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • 26410
  • Taxonomic lineage
    Bacteria > Bacillota > Bacilli > Lactobacillales > Streptococcaceae > Streptococcus

Accessions

  • Primary accession
    Q70G38

PTM/Processing

Features

Showing features for disulfide bond.

TypeIDPosition(s)Description
Disulfide bond109↔114Redox-active

Interaction

Subunit

Homodimer.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain72-389FAD/NAD(P)-binding
Domain409-517Pyridine nucleotide-disulphide oxidoreductase dimerisation

Sequence similarities

Keywords

Family and domain databases

Sequence

  • Sequence status
    Fragment
  • Length
    533
  • Mass (Da)
    57,212
  • Last updated
    2004-07-05 v1
  • MD5 Checksum
    528AD832AF8D5D1603F4C8DAA48AA711
VESALEKIGAKNIESSYRRGEAVFELSDDIEVESAIKAIADANYHPGEAEEIQVQSEKRTDVSLNDEGNYDYDYIIIGSGGAAFSSAIEAVTLNAKVAMIERGTVGGTCVNVGCVPSKTLLRAGEINHLAKNNPFVGLHTSASNVDLAPLVKQKNDLVTEMRNEKYVNLIDDYGFELIKGEAKFVNENTVEVNGNQITAKRFLIATGASSTAPNIPGLDEVDYLTSTSLLELKKVPNRLTVIGSGYIGMELGQLFHNLGSEVTLIQRSERLLKEYDPEISEAITKALTEQGINLVTGATYERVEQDGDIKKVHVEINGKKRIIEAEQLLIATGRKPNTESLNLHAAGVEVGSRGEIVIDDYLKTTNSRIYSAGDVTLGPQFVYVAAYEGGLAARNAIGGLNQKVNLEVVPGVTFTSPSIATVGLTEQQAKEKGYEVKTSVLPLDAVPRALVNRETTGVFKLVADAKTLKVLGAHVVAENAGDVIYAATLAVKFGLTVGDLRETMVPYLTMAEGLKLAVLTFDKDVSKLSCCAG

Features

Showing features for non-terminal residue.

TypeIDPosition(s)Description
Non-terminal residue1

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AJ582646
EMBL· GenBank· DDBJ
CAE46806.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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