3QYD
Crystal structure of a recombinant chimeric trypsin inhibitor
Summary for 3QYD
Entry DOI | 10.2210/pdb3qyd/pdb |
Related | 3I2A 3I2X |
Descriptor | Chymotrypsin inhibitor 3 (2 entities in total) |
Functional Keywords | recombinant protein, mutant, trypsin inhibitor, chimeric protein beta barrel fold, hydrolase inhibitor |
Biological source | Psophocarpus tetragonolobus (Goa bean,asparagus bean,asparagus pea,winged beans) |
Total number of polymer chains | 3 |
Total formula weight | 60599.57 |
Authors | Sen, U.,Majumder, S.,Khamrui, S.,Dasgupta, J. (deposition date: 2011-03-03, release date: 2011-05-25, Last modification date: 2023-11-01) |
Primary citation | Majumder, S.,Khamrui, S.,Dasgupta, J.,Dattagupta, J.K.,Sen, U. Role of remote scaffolding residues in the inhibitory loop pre-organization, flexibility, rigidification and enzyme inhibition of serine protease inhibitors Biochim.Biophys.Acta, 1824:882-890, 2012 Cited by PubMed: 22709512DOI: 10.1016/j.bbapap.2012.04.009 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.97 Å) |
Structure validation
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