1JF2
| Crystal Structure of W92F obelin mutant from Obelia longissima at 1.72 Angstrom resolution | Descriptor: | C2-HYDROPEROXY-COELENTERAZINE, obelin | Authors: | Liu, Z.-J, Vysotski, E.S, Deng, L, Markova, S.V, Lee, J, Rose, J.P, Wang, B.-C. | Deposit date: | 2001-06-19 | Release date: | 2001-07-11 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.72 Å) | Cite: | Violet bioluminescence and fast kinetics from W92F obelin: structure-based proposals for the bioluminescence triggering and the identification of the emitting species. Biochemistry, 42, 2003
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2F8P
| Crystal structure of obelin following Ca2+ triggered bioluminescence suggests neutral coelenteramide as the primary excited state | Descriptor: | CALCIUM ION, N-[3-BENZYL-5-(4-HYDROXYPHENYL)PYRAZIN-2-YL]-2-(4-HYDROXYPHENYL)ACETAMIDE, Obelin | Authors: | Liu, Z.J, Stepanyuk, G.A, Vysotski, E.S, Lee, J, Wang, B.C, Southeast Collaboratory for Structural Genomics (SECSG) | Deposit date: | 2005-12-03 | Release date: | 2006-02-14 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (1.93 Å) | Cite: | Crystal structure of obelin after Ca2+-triggered bioluminescence suggests neutral coelenteramide as the primary excited state. Proc.Natl.Acad.Sci.Usa, 103, 2006
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1QV1
| Atomic resolution structure of obelin from Obelia longissima | Descriptor: | C2-HYDROPEROXY-COELENTERAZINE, CALCIUM ION, COBALT (II) ION, ... | Authors: | Liu, Z.J, Vysotski, E.S, Deng, L, Lee, J, Rose, J, Wang, B.C. | Deposit date: | 2003-08-26 | Release date: | 2003-11-11 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.1 Å) | Cite: | Atomic resolution structure of obelin: soaking with calcium enhances electron density of the second oxygen atom substituted at the C2-position of coelenterazine. Biochem.Biophys.Res.Commun., 311, 2003
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1QV0
| Atomic resolution structure of obelin from Obelia longissima | Descriptor: | C2-HYDROPEROXY-COELENTERAZINE, COBALT (II) ION, GLYCEROL, ... | Authors: | Liu, Z.J, Vysotski, E.S, Deng, L, Lee, J, Rose, J, Wang, B.C. | Deposit date: | 2003-08-26 | Release date: | 2003-11-11 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.1 Å) | Cite: | Atomic resolution structure of obelin: soaking with calcium enhances electron density of the second oxygen atom substituted at the C2-position of coelenterazine. Biochem.Biophys.Res.Commun., 311, 2003
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1SL8
| Calcium-loaded apo-aequorin from Aequorea victoria | Descriptor: | Aequorin 1, CALCIUM ION | Authors: | Deng, L, Markova, S.V, Vysotski, E.S, Liu, Z.J, Lee, J, Rose, J, Wang, B.C, Southeast Collaboratory for Structural Genomics (SECSG) | Deposit date: | 2004-03-05 | Release date: | 2004-12-28 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | All three Ca2+-binding loops of photoproteins bind calcium ions: The crystal structures of calcium-loaded apo-aequorin and apo-obelin. Protein Sci., 14, 2005
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1SL9
| Obelin from Obelia longissima | Descriptor: | C2-HYDROPEROXY-COELENTERAZINE, Obelin | Authors: | Deng, L, Markova, S, Vysotski, E, Liu, Z.-J, Lee, J, Rose, J, Wang, B.-C, Southeast Collaboratory for Structural Genomics (SECSG) | Deposit date: | 2004-03-05 | Release date: | 2005-07-19 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.17 Å) | Cite: | Obelin from Obelia longissima To be Published
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1SL7
| Crystal structure of calcium-loaded apo-obelin from Obelia longissima | Descriptor: | CALCIUM ION, Obelin | Authors: | Deng, L, Markova, S.V, Vysotski, E.S, Liu, Z.J, Lee, J, Rose, J, Wang, B.C, Southeast Collaboratory for Structural Genomics (SECSG) | Deposit date: | 2004-03-05 | Release date: | 2004-12-28 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | All three Ca2+-binding loops of photoproteins bind calcium ions: The crystal structures of calcium-loaded apo-aequorin and apo-obelin. Protein Sci., 14, 2005
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