2QY0
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![BU of 2qy0 by Molmil](/molmil-images/mine/2qy0) | Active dimeric structure of the catalytic domain of C1r reveals enzyme-product like contacts | Descriptor: | Complement C1r subcomponent, GLYCEROL | Authors: | Kardos, J, Harmat, V, Pallo, A, Barabas, O, Szilagyi, K, Graf, L, Naray-Szabo, G, Goto, Y, Zavodszky, P, Gal, P. | Deposit date: | 2007-08-13 | Release date: | 2008-02-05 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Revisiting the mechanism of the autoactivation of the complement protease C1r in the C1 complex: Structure of the active catalytic region of C1r. Mol.Immunol., 45, 2008
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4BNR
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![BU of 4bnr by Molmil](/molmil-images/mine/4bnr) | Extremely stable complex of crayfish trypsin with bovine trypsin inhibitor | Descriptor: | CALCIUM ION, HEPATOPANCREAS TRYPSIN, PANCREATIC TRYPSIN INHIBITOR, ... | Authors: | Molnar, T, Voros, J, Szeder, B, Takats, K, Kardos, J, Katona, G, Graf, L. | Deposit date: | 2013-05-17 | Release date: | 2013-09-04 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Comparison of Complexes Formed by a Crustacean and a Vertebrate Trypsin with Bovine Pancreatic Trypsin Inhibitor - the Key to Achieving Extreme Stability? FEBS J., 280, 2013
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3IF7
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![BU of 3if7 by Molmil](/molmil-images/mine/3if7) | Structure of Calmodulin complexed with its first endogenous inhibitor, sphingosylphosphorylcholine | Descriptor: | 2-{[(R)-{[(2S,3R,4E)-2-amino-3-hydroxyoctadec-4-en-1-yl]oxy}(hydroxy)phosphoryl]oxy}-N,N,N-trimethylethanaminium, CALCIUM ION, Calmodulin | Authors: | Kovacs, E, Harmat, V, Toth, J, Vertessy, B.G, Modos, K, Kardos, J, Liliom, K. | Deposit date: | 2009-07-24 | Release date: | 2010-06-30 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | Structure and mechanism of calmodulin binding to a signaling sphingolipid reveal new aspects of lipid-protein interactions Faseb J., 24, 2010
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1Q3X
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![BU of 1q3x by Molmil](/molmil-images/mine/1q3x) | Crystal structure of the catalytic region of human MASP-2 | Descriptor: | GLYCEROL, Mannan-binding lectin serine protease 2, SODIUM ION | Authors: | Harmat, V, Gal, P, Kardos, J, Szilagyi, K, Ambrus, G, Naray-Szabo, G, Zavodszky, P. | Deposit date: | 2003-08-01 | Release date: | 2004-08-03 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.23 Å) | Cite: | The structure of MBL-associated serine protease-2 reveals that identical substrate specificities of C1s and MASP-2 are realized through different sets of enzyme-substrate interactions J.Mol.Biol., 342, 2004
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2XTT
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![BU of 2xtt by Molmil](/molmil-images/mine/2xtt) | Bovine trypsin in complex with evolutionary enhanced Schistocerca gregaria protease inhibitor 1 (SGPI-1-P02) | Descriptor: | ACETATE ION, CALCIUM ION, CATIONIC TRYPSIN, ... | Authors: | Wahlgren, W.Y, Pal, G, Kardos, J, Porrogi, P, Szenthe, B, Patthy, A, Graf, L, Katona, G. | Deposit date: | 2010-10-12 | Release date: | 2010-11-10 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (0.93 Å) | Cite: | The catalytic aspartate is protonated in the Michaelis complex formed between trypsin and an in vitro evolved substrate-like inhibitor: a refined mechanism of serine protease action. J.Biol.Chem., 286, 2011
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2F91
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![BU of 2f91 by Molmil](/molmil-images/mine/2f91) | 1.2A resolution structure of a crayfish trypsin complexed with a peptide inhibitor, SGTI | Descriptor: | CADMIUM ION, CHLORIDE ION, Serine protease inhibitor I/II, ... | Authors: | Fodor, K, Harmat, V, Hetenyi, C, Kardos, J, Antal, J, Perczel, A, Patthy, A, Katona, G, Graf, L. | Deposit date: | 2005-12-05 | Release date: | 2006-04-18 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (1.2 Å) | Cite: | Enzyme:Substrate Hydrogen Bond Shortening during the Acylation Phase of Serine Protease Catalysis. Biochemistry, 45, 2006
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1ZJK
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![BU of 1zjk by Molmil](/molmil-images/mine/1zjk) | Crystal structure of the zymogen catalytic region of human MASP-2 | Descriptor: | Mannan-binding lectin serine protease 2 | Authors: | Gal, P, Harmat, V, Kocsis, A, Bian, T, Barna, L, Ambrus, G, Vegh, B, Balczer, J, Sim, R.B, Naray-Szabo, G, Zavodszky, P. | Deposit date: | 2005-04-29 | Release date: | 2005-07-26 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.18 Å) | Cite: | A True Autoactivating Enzyme: Structural insight into mannose-binding lectin-associated serine protease-2 activations J.Biol.Chem., 280, 2005
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3BAT
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![BU of 3bat by Molmil](/molmil-images/mine/3bat) | |
3BAS
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![BU of 3bas by Molmil](/molmil-images/mine/3bas) | |