9PTI
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6YHY
| A lid blocking mechanism of a cone snail toxin revealed at the atomic level | Descriptor: | Conk-S1 | Authors: | Saikia, C, Altman-Gueta, H, Dym, O, Frolow, F, Gurevitz, M, Gordon, D, Reuveny, E, Karbat, I. | Deposit date: | 2020-03-31 | Release date: | 2021-04-14 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.55 Å) | Cite: | A Molecular Lid Mechanism of K + Channel Blocker Action Revealed by a Cone Peptide. J.Mol.Biol., 433, 2021
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6NAN
| NMR structure determination of Ixolaris and Factor X interaction reveals a noncanonical mechanism of Kunitz inhibition | Descriptor: | Ixolaris | Authors: | De Paula, V.S, Sgourakis, N.G, Francischetti, I.M.B, Almeida, F.C.L, Monteiro, R.Q, Valente, A.P. | Deposit date: | 2018-12-06 | Release date: | 2019-06-12 | Last modified: | 2024-10-16 | Method: | SOLUTION NMR | Cite: | NMR structure determination of Ixolaris and factor X(a) interaction reveals a noncanonical mechanism of Kunitz inhibition. Blood, 134, 2019
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6Q61
| Pore-modulating toxins exploit inherent slow inactivation to block K+ channels | Descriptor: | Kunitz-type conkunitzin-S1, SULFATE ION | Authors: | Karbat, I, Gueta, H, Fine, S, Szanto, T, Hamer-Rogotner, S, Dym, O, Frolow, F, Gordon, D, Panyi, G, Gurevitz, M, Reuveny, E. | Deposit date: | 2018-12-10 | Release date: | 2019-08-21 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Pore-modulating toxins exploit inherent slow inactivation to block K+channels. Proc.Natl.Acad.Sci.USA, 116, 2019
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6KZF
| Racemic X-ray Structure of Calcicludine | Descriptor: | D-calcicludine, Kunitz-type serine protease inhibitor homolog calcicludine | Authors: | Qu, Q, Gao, S, Liu, L. | Deposit date: | 2019-09-24 | Release date: | 2019-11-06 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (2.52 Å) | Cite: | Synthesis of Disulfide Surrogate Peptides Incorporating Large-Span Surrogate Bridges Through a Native-Chemical-Ligation-Assisted Diaminodiacid Strategy Angew.Chem.Int.Ed.Engl., 59, 2020
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6PTI
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6A5I
| Pseudocerastes Persicus Trypsin Inhibitor | Descriptor: | Trypsin Inhibitor | Authors: | Amininasab, M. | Deposit date: | 2018-06-23 | Release date: | 2019-05-01 | Last modified: | 2023-06-14 | Method: | SOLUTION NMR | Cite: | Structural characterization of PPTI, a kunitz-type protein from the venom of Pseudocerastes persicus. PLoS ONE, 14, 2019
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1IRH
| The Solution Structure of The Third Kunitz Domain of Tissue Factor Pathway Inhibitor | Descriptor: | tissue factor pathway inhibitor | Authors: | Mine, S, Yamazaki, T, Miyata, T, Hara, S, Kato, H. | Deposit date: | 2001-10-02 | Release date: | 2002-02-06 | Last modified: | 2024-10-16 | Method: | SOLUTION NMR | Cite: | Structural mechanism for heparin-binding of the third Kunitz domain of human tissue factor pathway inhibitor. Biochemistry, 41, 2002
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1JC6
| SOLUTION STRUCTURE OF BUNGARUS FACIATUS IX, A KUNITZ-TYPE CHYMOTRYPSIN INHIBITOR | Descriptor: | VENOM BASIC PROTEASE INHIBITORS IX AND VIIIB | Authors: | Chen, C, Hsu, C.H, Su, N.Y, Chiou, S.H, Wu, S.H. | Deposit date: | 2001-06-08 | Release date: | 2003-06-17 | Last modified: | 2022-02-23 | Method: | SOLUTION NMR | Cite: | Solution structure of a Kunitz-type chymotrypsin inhibitor isolated from the elapid snake Bungarus fasciatus J.BIOL.CHEM., 276, 2001
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8PTI
| CRYSTAL STRUCTURE OF A Y35G MUTANT OF BOVINE PANCREATIC TRYPSIN INHIBITOR | Descriptor: | BOVINE PANCREATIC TRYPSIN INHIBITOR | Authors: | Housset, D, Kim, K.-S, Fuchs, J, Woodward, C, Wlodawer, A. | Deposit date: | 1990-12-17 | Release date: | 1991-04-15 | Last modified: | 2024-06-05 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Crystal structure of a Y35G mutant of bovine pancreatic trypsin inhibitor. J.Mol.Biol., 220, 1991
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6F1F
| The methylene thioacetal BPTI (Bovine Pancreatic Trypsin Inhibitor) mutant structure | Descriptor: | GLYCEROL, Pancreatic trypsin inhibitor, SULFATE ION | Authors: | Lansky, S, Mousa, R, Metanis, N, Shoham, G. | Deposit date: | 2017-11-21 | Release date: | 2018-07-18 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (1.716 Å) | Cite: | BPTI folding revisited: switching a disulfide into methylene thioacetal reveals a previously hidden path. Chem Sci, 9, 2018
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5M4V
| X-ray structure of the mambaquaretin-1, a selective antagonist of the vasopressin type 2 receptor | Descriptor: | CHLORIDE ION, Mambaquaretin-1, S-1,2-PROPANEDIOL | Authors: | Stura, E.A, Vera, L, Ciolek, J, Mourier, G, Gilles, N. | Deposit date: | 2016-10-19 | Release date: | 2017-05-03 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (1.06 Å) | Cite: | Green mamba peptide targets type-2 vasopressin receptor against polycystic kidney disease. Proc. Natl. Acad. Sci. U.S.A., 114, 2017
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6Q6C
| Pore-modulating toxins exploit inherent slow inactivation to block K+ channels | Descriptor: | 1,2-ETHANEDIOL, Kunitz-type conkunitzin-S1, NITRATE ION, ... | Authors: | Karbat, I, Gueta, H, Fine, S, Szanto, T, Hamer-Rogotner, S, Dym, O, Frolow, F, Gordon, D, Panyi, G, Gurevitz, M, Reuveny, E. | Deposit date: | 2018-12-10 | Release date: | 2019-08-21 | Last modified: | 2024-01-24 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Pore-modulating toxins exploit inherent slow inactivation to block K+channels. Proc.Natl.Acad.Sci.USA, 116, 2019
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5NMV
| Crystal structure of 2F22 Fab fragment against TFPI1 | Descriptor: | Fab heavy chain, Fab light chain, GLYCEROL, ... | Authors: | Svensson, L.A, Petersen, H.H. | Deposit date: | 2017-04-07 | Release date: | 2018-03-28 | Last modified: | 2018-05-09 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Factor Xa and VIIa inhibition by tissue factor pathway inhibitor is prevented by a monoclonal antibody to its Kunitz-1 domain. J. Thromb. Haemost., 16, 2018
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4PTI
| THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS | Descriptor: | TRYPSIN INHIBITOR | Authors: | Huber, R, Kukla, D, Ruehlmann, A, Epp, O, Formanek, H, Deisenhofer, J, Steigemann, W. | Deposit date: | 1982-09-27 | Release date: | 1983-01-18 | Last modified: | 2024-06-05 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | The Geometry of the Reactive Site and of the Peptide Groups in Trypsin, Trypsinogen and its Complexes with Inhibitors Acta Crystallogr.,Sect.B, 39, 1983
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3WNY
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5PTI
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3OFW
| Crystal structure of recombinant Kunitz Type serine protease Inhibitor-1 from the Carribean sea anemone stichodactyla helianthus | Descriptor: | CHLORIDE ION, Kunitz-type proteinase inhibitor SHPI-1 | Authors: | Garcia-Fernandez, R, Redecke, L, Pons, T, Perbandt, M, Talavera, A, Gil, D, Gonzalez, Y, de los Angeles Chavez, M, Betzel, C. | Deposit date: | 2010-08-16 | Release date: | 2011-08-17 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Structure of the recombinant BPTI/Kunitz-type inhibitor rShPI-1A from the marine invertebrate Stichodactyla helianthus. Acta Crystallogr.,Sect.F, 68, 2012
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4DTG
| Hemostatic effect of a monoclonal antibody mAb 2021 blocking the interaction between FXa and TFPI in a rabbit hemophilia model | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, GLYCEROL, Humanized recombinant FAB fragment, ... | Authors: | Svensson, L.A, Breinholt, J, Krogh, B.O, Hilden, I. | Deposit date: | 2012-02-21 | Release date: | 2012-06-13 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Hemostatic effect of a monoclonal antibody mAb 2021 blocking the interaction between FXa and TFPI in a rabbit hemophilia model. Blood, 119, 2012
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4BQD
| KD1 of human TFPI in complex with a synthetic peptide | Descriptor: | GLYCEROL, PEPTIDE, TISSUE FACTOR PATHWAY INHIBITOR (LIPOPROTEIN-ASSOCIATED COAGULATION INHIBITOR) VARIANT | Authors: | Griessner, A, Brandstetter, H. | Deposit date: | 2013-05-30 | Release date: | 2013-12-04 | Last modified: | 2019-07-17 | Method: | X-RAY DIFFRACTION (2.48 Å) | Cite: | Small Peptides Blocking Inhibition of Factor Xa and Tissue Factor-Factor Viia by Tissue Factor Pathway Inhibitor (Tfpi) J.Biol.Chem., 289, 2014
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3LDI
| Crystal structure of aprotinin in complex with sucrose octasulfate: unusual interactions and implication for heparin binding | Descriptor: | GLYCEROL, MERCURY (II) ION, Pancreatic trypsin inhibitor, ... | Authors: | Yang, I.S, Kim, T.G, Park, B.S, Kim, K.H. | Deposit date: | 2010-01-13 | Release date: | 2010-06-23 | Last modified: | 2014-02-12 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Crystal structures of aprotinin and its complex with sucrose octasulfate reveal multiple modes of interactions with implications for heparin binding Biochem.Biophys.Res.Commun., 397, 2010
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3LDJ
| Crystal structure of aprotinin in complex with sucrose octasulfate: unusual interactions and implication for heparin binding | Descriptor: | 1,3,4,6-tetra-O-sulfo-beta-D-fructofuranose-(2-1)-2,3,4,6-tetra-O-sulfonato-alpha-D-glucopyranose, ACETATE ION, Pancreatic trypsin inhibitor | Authors: | Yang, I.S, Kim, T.G, Park, B.S, Kim, K.H. | Deposit date: | 2010-01-13 | Release date: | 2010-09-15 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Crystal structures of aprotinin and its complex with sucrose octasulfate reveal multiple modes of interactions with implications for heparin binding. Biochem.Biophys.Res.Commun., 2010
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3LDM
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7PTI
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5JB6
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