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1SL7

Crystal structure of calcium-loaded apo-obelin from Obelia longissima

Summary for 1SL7
Entry DOI10.2210/pdb1sl7/pdb
Related1EJ3 1EL4 1JF0 1JF2 1QV0 1QV1 1S36
DescriptorObelin, CALCIUM ION (3 entities in total)
Functional Keywordsphotoprotein, obelin, bioluminescence, calcium binding, ef-hand, aequorin, fluorescence, structural genomics, psi, protein structure initiative, southeast collaboratory for structural genomics, secsg, luminescent protein
Biological sourceObelia longissima
Total number of polymer chains1
Total formula weight22376.13
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) (deposition date: 2004-03-05, release date: 2004-12-28, Last modification date: 2023-08-23)
Primary citationDeng, L.,Vysotski, E.S.,Markova, S.V.,Liu, Z.J.,Lee, J.,Rose, J.,Wang, B.C.
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
Cited by
PubMed: 15689515
DOI: 10.1110/ps.041142905
PDB entries with the same primary citation
Experimental method
X-RAY DIFFRACTION (2.2 Å)
Structure validation

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