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Literature summary for 1.13.12.24 extracted from

  • Inouye, S.; Sumida, Y.; Tomabechi, Y.; Taguchi, J.; Shirouzu, M.; Hosoya, T.
    Chiral deaza-coelenterazine analogs for probing a substrate-binding site in the Ca2+-binding photoprotein aequorin (2021), PLoS ONE, 16, e0251743 .
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
recombinant histidine-tagged apoAequorin is expressed into the periplasmic space of Escherichia coli cells using a piP-His-HE expression vector Aequorea victoria

Crystallization (Commentary)

Crystallization (Comment) Organism
hanging drop vapor diffusion method at 20°C, crystal structures of the apoAequorin complexes with the chiral deaza-analogs (S)-daCTZ and (S)-HM-daCTZ are determined, suggesting that the hydroxy moiety at the C6-hydroxyphenyl group and the carbonyl moiety of the imidazopyrazinone ring in coelenterazine are essential to bind the apoAequorin molecule through hydrogen bonding Aequorea victoria

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ calcium-regulated photoprotein Aequorea victoria

Organism

Organism UniProt Comment Textmining
Aequorea victoria P02592
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Aequorea victoria

Synonyms

Synonyms Comment Organism
aequorin
-
Aequorea victoria
Ca2+-binding photoprotein
-
Aequorea victoria