1.13.12.24 746377 A fusion protein of the synthetic IgG-binding domain and aequorin Expression and purification from E.coli cells and its application Protein Expr. Purif. 137 58-63 2017 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=28668497&form=6&db=m 1.13.12.24 746389 All three Ca2+-binding loops of photoproteins bind calcium ions the crystal structures of calcium-loaded apo-aequorin and apo-obelin Protein Sci. 14 663-675 2005 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15689515&form=6&db=m 1.13.12.24 746389 All three Ca2+-binding loops of photoproteins bind calcium ions the crystal structures of calcium-loaded apo-aequorin and apo-obelin Protein Sci. 14 663-675 2005 Obelia longissima http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15689515&form=6&db=m 1.13.12.24 764863 Bioluminescence and kinetic aspects of double mutated aequorin variants Int. J. Biol. Macromol. 112 163-168 2018 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=29382580&form=6&db=m 1.13.12.24 744887 Bioluminescence of the Ca(2+)-binding photoprotein, aequorin, after histidine modification FEBS Lett. 320 267-270 1993 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=8462695&form=6&db=m 1.13.12.24 746328 Bioluminescence of the Ca2+-binding photoprotein aequorin after cysteine modification Proc. Natl. Acad. Sci. USA 86 80-84 1989 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=2643108&form=6&db=m 1.13.12.24 745608 Bioluminescent and biochemical properties of Cys-free Ca2+-regulated photoproteins obelin and aequorin J. Photochem. Photobiol. B 174 97-105 2017 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=28756158&form=6&db=m 1.13.12.24 745608 Bioluminescent and biochemical properties of Cys-free Ca2+-regulated photoproteins obelin and aequorin J. Photochem. Photobiol. B 174 97-105 2017 Obelia longissima http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=28756158&form=6&db=m 1.13.12.24 744892 Blue fluorescent protein from the calcium-sensitive photoprotein aequorin catalytic properties for the oxidation of coelenterazine as an oxygenase FEBS Lett. 580 1977-1982 2006 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=16545379&form=6&db=m 1.13.12.24 744889 Blue fluorescent protein from the calcium-sensitive photoprotein aequorin is a heat resistant enzyme, catalyzing the oxidation of coelenterazine FEBS Lett. 577 105-110 2004 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15527769&form=6&db=m 1.13.12.24 765663 Chiral deaza-coelenterazine analogs for probing a substrate-binding site in the Ca2+-binding photoprotein aequorin PLoS ONE 16 e0251743 2021 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=34115795&form=6&db=m 1.13.12.24 746326 Cloning and sequence analysis of cDNA for the luminescent protein aequorin Proc. Natl. Acad. Sci. USA 82 3154-3158 1985 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=3858813&form=6&db=m 1.13.12.24 744205 Engineering the Ca2+-activated photoprotein aequorin with reduced affinity for calcium Biochem. Biophys. Res. Commun. 187 1091-1097 1992 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=1530606&form=6&db=m 1.13.12.24 745241 Expression and characterization of EF-hand I loop mutants of aequorin replaced with other loop sequences of Ca2+-binding proteins an approach to studying the EF-hand motif of proteins J. Biochem. 160 59-68 2016 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=26896488&form=6&db=m 1.13.12.24 745437 Extraction, purification and properties of aequorin, a bioluminescent protein from the luminous hydromedusan, Aequorea J. Cell. Comp. Physiol. 59 223-239 1962 Aequorea forskalea http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=13911999&form=6&db=m 1.13.12.24 744204 Galactose-dependent expression of the recombinant Ca2(+)-binding photoprotein aequorin in yeast Biochem. Biophys. Res. Commun. 174 115-122 1991 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=1989594&form=6&db=m 1.13.12.24 744216 Imidazole-assisted catalysis of luminescence reaction in blue fluorescent protein from the photoprotein aequorin Biochem. Biophys. Res. Commun. 354 650-655 2007 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=17254548&form=6&db=m 1.13.12.24 744890 Interchange of aequorin and obelin bioluminescence color is determined by substitution of one active site residue of each photoprotein FEBS Lett. 579 1008-1014 2005 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15710383&form=6&db=m 1.13.12.24 744890 Interchange of aequorin and obelin bioluminescence color is determined by substitution of one active site residue of each photoprotein FEBS Lett. 579 1008-1014 2005 Obelia longissima http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15710383&form=6&db=m 1.13.12.24 744285 Intermolecular energy transfer in the bioluminescent system of aequorea Biochemistry 13 2656-2662 1974 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=4151620&form=6&db=m 1.13.12.24 765523 Negative net charge of EF-hand loop I can affect both calcium sensitivity and substrate binding pattern in mnemiopsin 2 Photochem. Photobiol. Sci. 17 807-814 2018 Mnemiopsis leidyi http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=29770830&form=6&db=m 1.13.12.24 745232 NMR analysis of the Mg2+-binding properties of aequorin, a Ca2+-binding photoprotein J. Biochem. 138 613-620 2005 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=16272573&form=6&db=m 1.13.12.24 746382 One-step purification and refolding of recombinant photoprotein aequorin by immobilized metal-ion affinity chromatography Protein Expr. Purif. 27 384-390 2003 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=12597900&form=6&db=m 1.13.12.24 746325 Peroxidized coelenterazine, the active group in the photoprotein aequorin Proc. Natl. Acad. Sci. USA 75 2611-2615 1978 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=275832&form=6&db=m 1.13.12.24 765058 Reaction mechanism of the bioluminescent protein mnemiopsin1 revealed by X-ray crystallography and QM/MM simulations J. Biol. Chem. 294 20-27 2019 Mnemiopsis leidyi http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=30420427&form=6&db=m 1.13.12.24 746238 Red fluorescent protein-aequorin fusions as improved bioluminescent Ca2+ reporters in single cells and mice PLoS ONE 6 e19520 2011 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=21589654&form=6&db=m 1.13.12.24 744286 Renilla luciferin as the substrate for calcium induced photoprotein bioluminescence, assignment of luciferin tautomers in aequorin and mnemiopsin Biochemistry 14 2371-2376 1975 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=237531&form=6&db=m 1.13.12.24 744262 Requirement of the C-terminal proline residue for stability of the Ca2+-activated photoprotein aequorin Biochem. J. 293 181-185 1993 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=8101077&form=6&db=m 1.13.12.24 744479 Selective protein modification by the hydroperoxide intermediate in a photoprotein, aequorin Bioorg. Med. Chem. 17 3399-3404 2009 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=19362849&form=6&db=m 1.13.12.24 765521 Specific activities of hydromedusan Ca2+-regulated photoproteins Photochem. Photobiol. 98 275-283 2022 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=34727376&form=6&db=m 1.13.12.24 765521 Specific activities of hydromedusan Ca2+-regulated photoproteins Photochem. Photobiol. 98 275-283 2022 Mitrocoma cellularia http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=34727376&form=6&db=m 1.13.12.24 765521 Specific activities of hydromedusan Ca2+-regulated photoproteins Photochem. Photobiol. 98 275-283 2022 Clytia gregaria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=34727376&form=6&db=m 1.13.12.24 765521 Specific activities of hydromedusan Ca2+-regulated photoproteins Photochem. Photobiol. 98 275-283 2022 Obelia longissima http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=34727376&form=6&db=m 1.13.12.24 765521 Specific activities of hydromedusan Ca2+-regulated photoproteins Photochem. Photobiol. 98 275-283 2022 Obelia geniculata http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=34727376&form=6&db=m 1.13.12.24 764867 Structural and functional consequences of EF-hand I recovery in mnemiopsin 2 Int. J. Biol. Macromol. 118 2006-2013 2018 Mnemiopsis leidyi http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=30012485&form=6&db=m 1.13.12.24 765520 The Ca2+-regulated photoprotein obelin as a tool for SELEX monitoring and DNA aptamer affinity evaluation Photochem. Photobiol. 96 1041-1046 2020 Obelia longissima http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=32304233&form=6&db=m 1.13.12.24 745878 The crystal structure of the photoprotein aequorin at 2.3 A resolution Nature 405 372-376 2000 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=10830969&form=6&db=m 1.13.12.24 765527 The interaction of C-terminal Tyr208 and Tyr13 of the first ?-helix ensures a closed conformation of ctenophore photoprotein berovin Photochem. Photobiol. Sci. 19 313-323 2020 Beroe abyssicola http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=32057065&form=6&db=m 1.13.12.24 763804 Thermostability of ctenophore and coelenterate Ca2+-regulated apo-photoproteins a comparative study ACS Chem. Biol. 16 1538-1545 2021 Mnemiopsis leidyi http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=34181382&form=6&db=m 1.13.12.24 763804 Thermostability of ctenophore and coelenterate Ca2+-regulated apo-photoproteins a comparative study ACS Chem. Biol. 16 1538-1545 2021 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=34181382&form=6&db=m 1.13.12.24 745276 Thermostable mutants of the photoprotein aequorin obtained by in vitro evolution J. Biol. Chem. 280 34324-34331 2005 Aequorea victoria http://www.ncbi.nlm.nih.gov/htbin-post/Entrez/query?uid=15972815&form=6&db=m