3IMA
Complex structure of tarocystatin and papain
Summary for 3IMA
Entry DOI | 10.2210/pdb3ima/pdb |
Descriptor | Papain, Cysteine proteinase inhibitor, ACETATE ION, ... (4 entities in total) |
Functional Keywords | cystatin, tarocystatin, cecpi, papain, phytocystatin, allergen, disulfide bond, hydrolase, protease, thiol protease, zymogen, protease inhibitor, thiol protease inhibitor, hydrolase-hydrolase inhibitor complex, hydrolase/hydrolase inhibitor |
Biological source | Colocasia esculenta (cocoyam,dasheen,eddo,elephant's ear,kalo,malanga) More |
Total number of polymer chains | 4 |
Total formula weight | 67573.22 |
Authors | Chu, M.H.,Liu, K.L.,Yeh, K.W.,Cheng, Y.S. (deposition date: 2009-08-10, release date: 2010-02-16, Last modification date: 2023-11-22) |
Primary citation | Chu, M.H.,Liu, K.L.,Wu, H.Y.,Yeh, K.W.,Cheng, Y.S. Crystal structure of tarocystatin-papain complex: implications for the inhibition property of group-2 phytocystatins. Planta, 234:243-254, 2011 Cited by PubMed: 21416241DOI: 10.1007/s00425-011-1398-8 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (2.03 Å) |
Structure validation
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