M7B688 · M7B688_CHEMY

Function

Catalytic activity

  • 2 superoxide + 2 H+ = H2O2 + O2
    This reaction proceeds in the forward direction.
    EC:1.15.1.1 (UniProtKB | ENZYME | Rhea)
  • AH2 + H2O2 = A + 2 H2O
    This reaction proceeds in the forward direction.
  • Fe(II)-heme b-[protein] + nitric oxide + O2 = Fe(III)-heme b-[protein] + nitrate
    This reaction proceeds in the forward direction.
  • Fe(III)-heme b-[protein] + nitric oxide + H2O = Fe(II)-heme b-[protein] + nitrite + 2 H+
    This reaction proceeds in the backward direction.

GO annotations

AspectTerm
Molecular Functionheme binding
Molecular Functioniron ion binding
Molecular Functionoxidoreductase activity
Molecular Functionoxygen binding
Molecular Functionoxygen carrier activity

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    superoxide dismutase
  • EC number
  • Alternative names
    • Nitrite reductase CYGB
    • Pseudoperoxidase CYGB
    • Superoxide dismutase CYGB

Gene names

    • ORF names
      UY3_19214

Organism names

  • Taxonomic identifier
  • Taxonomic lineage
    Eukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Archelosauria > Testudinata > Testudines > Cryptodira > Durocryptodira > Americhelydia > Chelonioidea > Cheloniidae > Chelonia

Accessions

  • Primary accession
    M7B688

Proteomes

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain19-158Globin

Sequence similarities

Belongs to the globin family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    179
  • Mass (Da)
    20,932
  • Last updated
    2013-05-29 v1
  • Checksum
    5968F51256CE9496
MEKVQGEMEIERWERSEELSDAERKVIQETWSRVYTNCEDVGVSILIRFFVKFPSAKQYFSQFKHMEDPLEMERTPQLRKHARRVMGAVNTVVENINDSEKVSSVLALVGKAHALKHKVEPVYFKFFTGVMLEVIAEEYANDFTPEVQRAWTKMKSLIYTHVTAAYKEVGWVQYPNSTM

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
KB608654
EMBL· GenBank· DDBJ
EMP23772.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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