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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4WUO
 | | Structure of the E270A Mutant Isopropylmalate dehydrogenase from Thermus thermophilus in complex with IPM, Mn and NADH | | Descriptor: | 3-ISOPROPYLMALIC ACID, 3-isopropylmalate dehydrogenase, ETHANOL, ... | | Authors: | Pallo, A, Graczer, E, Olah, J, Szimler, T, Konarev, P.V, Svergun, D.I, Merli, A, Zavodszky, P, Vas, M, Weiss, M.S. | | Deposit date: | 2014-11-03 | | Release date: | 2014-11-12 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Glutamate 270 plays an essential role in K(+)-activation and domain closure of Thermus thermophilus isopropylmalate dehydrogenase.
Febs Lett., 589, 2015
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3GOV
 | | Crystal structure of the catalytic region of human MASP-1 | | Descriptor: | GLYCEROL, MASP-1 | | Authors: | Harmat, V, Dobo, J, Beinrohr, L, Sebestyen, E, Zavodszky, P, Gal, P. | | Deposit date: | 2009-03-20 | | Release date: | 2009-06-09 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | MASP-1, a promiscuous complement protease: structure of its catalytic region reveals the basis of its broad specificity.
J.Immunol., 183, 2009
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3TVJ
 | | Catalytic fragment of MASP-2 in complex with its specific inhibitor developed by directed evolution on SGCI scaffold | | Descriptor: | Mannan-binding lectin serine protease 2 A chain, Mannan-binding lectin serine protease 2 B chain, Protease inhibitor SGPI-2, ... | | Authors: | Heja, D, Harmat, V, Dobo, J, Szasz, R, Kekesi, K.A, Zavodszky, P, Gal, P, Pal, G. | | Deposit date: | 2011-09-20 | | Release date: | 2012-04-25 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.28 Å) | | Cite: | Monospecific Inhibitors Show That Both Mannan-binding Lectin-associated Serine Protease-1 (MASP-1) and -2 Are Essential for Lectin Pathway Activation and Reveal Structural Plasticity of MASP-2.
J.Biol.Chem., 287, 2012
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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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4DJZ
 | | Catalytic fragment of masp-1 in complex with its specific inhibitor developed by directed evolution on sgci scaffold | | Descriptor: | Mannan-binding lectin serine protease 1 heavy chain, Mannan-binding lectin serine protease 1 light chain, Protease inhibitor SGPI-2 | | Authors: | Heja, D, Harmat, V, Fodor, K, Wilmanns, M, Dobo, J, Kekesi, K.A, Zavodszky, P, Gal, P, Pal, G. | | Deposit date: | 2012-02-03 | | Release date: | 2012-04-25 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Monospecific Inhibitors Show That Both Mannan-binding Lectin-associated Serine Protease-1 (MASP-1) and -2 Are Essential for Lectin Pathway Activation and Reveal Structural Plasticity of MASP-2.
J.Biol.Chem., 287, 2012
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4F7I
 | | Structure of Isopropylmalate dehydrogenase from Thermus thermophilus in complex with IPM, Mn and NADH | | Descriptor: | 3-ISOPROPYLMALIC ACID, 3-isopropylmalate dehydrogenase, 3[N-MORPHOLINO]PROPANE SULFONIC ACID, ... | | Authors: | Pallo, A, Graczer, E, Zavodszky, P, Weiss, M.S, Vas, M. | | Deposit date: | 2012-05-16 | | Release date: | 2012-06-13 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural and energetic basis of isopropylmalate dehydrogenase enzyme catalysis.
Febs J., 281, 2014
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4IGD
 | | Crystal structure of the zymogen catalytic region of Human MASP-1 | | Descriptor: | GLYCEROL, Mannan-binding lectin serine protease 1 | | Authors: | Harmat, V, Megyeri, M, Vegh, A, Dobo, J. | | Deposit date: | 2012-12-17 | | Release date: | 2013-02-13 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Quantitative characterization of the activation steps of mannan-binding lectin (MBL)-associated serine proteases (MASPs) points to the central role of MASP-1 in the initiation of the complement lectin pathway
J.Biol.Chem., 288, 2013
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2Y42
 | | Structure of Isopropylmalate dehydrogenase from Thermus thermophilus - complex with NADH and Mn | | Descriptor: | 3-ISOPROPYLMALATE DEHYDROGENASE, BICINE, MANGANESE (II) ION, ... | | Authors: | Graczer, E, merlin, A, Singh, R.K, Manikandan, K, Zavodsky, P, Weiss, M.S, Vas, M. | | Deposit date: | 2011-01-04 | | Release date: | 2011-01-19 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Atomic Level Description of the Domain Closure in a Dimeric Enzyme: Thermus Thermophilus 3-Isopropylmalate Dehydrogenase.
Mol.Biosyst., 7, 2011
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2Y40
 | | Structure of Isopropylmalate dehydrogenase from Thermus thermophilus - complex with Mn | | Descriptor: | 3-ISOPROPYLMALATE DEHYDROGENASE, MANGANESE (II) ION | | Authors: | Graczer, E, merlin, A, Singh, R.K, Manikandan, K, Zavodsky, P, Weiss, M.S, Vas, M. | | Deposit date: | 2011-01-04 | | Release date: | 2011-01-19 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Atomic Level Description of the Domain Closure in a Dimeric Enzyme: Thermus Thermophilus 3-Isopropylmalate Dehydrogenase.
Mol.Biosyst., 7, 2011
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2Y41
 | | Structure of Isopropylmalate dehydrogenase from Thermus thermophilus - complex with IPM and MN | | Descriptor: | 3-ISOPROPYLMALATE DEHYDROGENASE, 3-ISOPROPYLMALIC ACID, MANGANESE (II) ION | | Authors: | Graczer, E, merlin, A, Singh, R.K, Manikandan, K, Zavodsky, P, Weiss, M.S, Vas, M. | | Deposit date: | 2011-01-04 | | Release date: | 2011-01-19 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Atomic Level Description of the Domain Closure in a Dimeric Enzyme: Thermus Thermophilus 3-Isopropylmalate Dehydrogenase.
Mol.Biosyst., 7, 2011
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2Y3Z
 | | Structure of Isopropylmalate dehydrogenase from Thermus thermophilus - apo enzyme | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 3-ISOPROPYLMALATE DEHYDROGENASE, GLYCEROL, ... | | Authors: | Graczer, E, merlin, A, Singh, R.K, Manikandan, K, Zavodsky, P, Weiss, M.S, Vas, M. | | Deposit date: | 2011-01-04 | | Release date: | 2011-01-19 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.83 Å) | | Cite: | Atomic Level Description of the Domain Closure in a Dimeric Enzyme: Thermus Thermophilus 3-Isopropylmalate Dehydrogenase.
Mol.Biosyst., 7, 2011
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2OAY
 | | Crystal structure of latent human C1-inhibitor | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, GLYCEROL, Plasma protease C1 inhibitor | | Authors: | Harmat, V, Beinrohr, L, Gal, P, Dobo, J. | | Deposit date: | 2006-12-18 | | Release date: | 2007-05-01 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | C1 inhibitor serpin domain structure reveals the likely mechanism of heparin potentiation and conformational disease
J.Biol.Chem., 282, 2007
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2BL0
 | | Physarum polycephalum myosin II regulatory domain | | Descriptor: | CALCIUM ION, MAJOR PLASMODIAL MYOSIN HEAVY CHAIN, MYOSIN REGULATORY LIGHT CHAIN | | Authors: | Debreczeni, J.E, Farkas, L, Harmat, V, Nyitray, L. | | Deposit date: | 2005-02-23 | | Release date: | 2005-10-13 | | Last modified: | 2019-07-24 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Structural Evidence for Non-Canonical Binding of Ca2+ to a Canonical EF-Hand of a Conventional Myosin.
J.Biol.Chem., 280, 2005
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7ARX
 | | Crystal structure of the catalytic fragment of masp-1 in complex with SFMI1 | | Descriptor: | DI(HYDROXYETHYL)ETHER, Mannan-binding lectin serine protease 1, SFMI1 - Sunflower MASP1 inhibitor | | Authors: | Durvanger, Z, Harmat, V, Dobo, J, Megyeri, M. | | Deposit date: | 2020-10-26 | | Release date: | 2021-11-03 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.42 Å) | | Cite: | Directed Evolution-Driven Increase of Structural Plasticity Is a Prerequisite for Binding the Complement Lectin Pathway Blocking MASP-Inhibitor Peptides.
Acs Chem.Biol., 17, 2022
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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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