4EKV
Streptavidin 8-aa-loop H127C mutein with reversible biotin binding
Summary for 4EKV
Entry DOI | 10.2210/pdb4ekv/pdb |
Related | 1SWE |
Descriptor | Streptavidin, BIOTIN, CHLORIDE ION, ... (4 entities in total) |
Functional Keywords | beta-barrel, binding protein, biotin-binding, biotin-binding protein |
Biological source | Streptomyces avidinii |
Cellular location | Secreted: P22629 |
Total number of polymer chains | 1 |
Total formula weight | 16566.26 |
Authors | Barrette-Ng, I.H.,Honetschlaeger, C.,Wong, S.L.,Ng, K.K.S. (deposition date: 2012-04-09, release date: 2012-06-13, Last modification date: 2023-09-13) |
Primary citation | O'Sullivan, V.J.,Barrette-Ng, I.,Hommema, E.,Hermanson, G.T.,Schofield, M.,Wu, S.C.,Honetschlaeger, C.,Ng, K.K.,Wong, S.L. Development of a tetrameric streptavidin mutein with reversible biotin binding capability: engineering a mobile loop as an exit door for biotin. Plos One, 7:e35203-e35203, 2012 Cited by PubMed: 22536357DOI: 10.1371/journal.pone.0035203 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2 Å) |
Structure validation
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