1QIV
| CALMODULIN COMPLEXED WITH N-(3,3,-DIPHENYLPROPYL)-N'-[1-R-(3,4-BIS-BUTOXYPHENYL)-ETHYL]-PROPYLENEDIAMINE (DPD), 1:2 COMPLEX | Descriptor: | CALCIUM ION, CALMODULIN, N-(3,3,-DIPHENYLPROPYL)-N'-[1-R-(2 3,4-BIS-BUTOXYPHENYL)-ETHYL]-PROPYLENEDIAMINE | Authors: | Harmat, V, Bocskei, Z.S, Vertessy, B.G, Naray-Szabo, G, Ovadi, J. | Deposit date: | 1999-06-17 | Release date: | 2000-03-28 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.64 Å) | Cite: | A New Potent Calmodulin Antagonist with Arylalkylamine Structure: Crystallographic, Spectroscopic and Functional Studies J.Mol.Biol., 297, 2000
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1QIW
| Calmodulin complexed with N-(3,3,-diphenylpropyl)-N'-[1-R-(3,4-bis-butoxyphenyl)-ethyl]-propylenediamine (DPD) | Descriptor: | CALCIUM ION, CALMODULIN, N-(3,3,-DIPHENYLPROPYL)-N'-[1-R-(2 3,4-BIS-BUTOXYPHENYL)-ETHYL]-PROPYLENEDIAMINE | Authors: | Harmat, V, Bocskei, Z.S, Vertessy, B.G, Ovadi, J, Naray-Szabo, G. | Deposit date: | 1999-06-17 | Release date: | 2000-03-28 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | A New Potent Calmodulin Antagonist with Arylalkylamine Structure: Crystallographic, Spectroscopic and Functional Studies J.Mol.Biol., 297, 2000
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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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3O4J
| Structure and Catalysis of Acylaminoacyl Peptidase | Descriptor: | Acylamino-acid-releasing enzyme, CHLORIDE ION, GLYCEROL, ... | Authors: | Harmat, V, Domokos, K, Menyhard, D.K, Pallo, A, Szeltner, Z, Szamosi, I, Beke-Somfai, T, Naray-Szabo, G, Polgar, L. | Deposit date: | 2010-07-27 | Release date: | 2010-11-17 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Structure and Catalysis of Acylaminoacyl Peptidase: CLOSED AND OPEN SUBUNITS OF A DIMER OLIGOPEPTIDASE. J.Biol.Chem., 286, 2011
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3O4I
| Structure and Catalysis of Acylaminoacyl Peptidase | Descriptor: | Acylamino-acid-releasing enzyme, CHLORIDE ION, GLYCEROL | Authors: | Harmat, V, Domokos, K, Menyhard, D.K, Pallo, A, Szeltner, Z, Szamosi, I, Beke-Somfai, T, Naray-Szabo, G, Polgar, L. | Deposit date: | 2010-07-27 | Release date: | 2010-11-17 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Structure and Catalysis of Acylaminoacyl Peptidase: CLOSED AND OPEN SUBUNITS OF A DIMER OLIGOPEPTIDASE. J.Biol.Chem., 286, 2011
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3O4G
| Structure and Catalysis of Acylaminoacyl Peptidase | Descriptor: | Acylamino-acid-releasing enzyme, GLYCEROL | Authors: | Harmat, V, Domokos, K, Menyhard, D.K, Pallo, A, Szeltner, Z, Szamosi, I, Beke-Somfai, T, Naray-Szabo, G, Polgar, L. | Deposit date: | 2010-07-27 | Release date: | 2010-11-17 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Structure and Catalysis of Acylaminoacyl Peptidase: CLOSED AND OPEN SUBUNITS OF A DIMER OLIGOPEPTIDASE. J.Biol.Chem., 286, 2011
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3O4H
| Structure and Catalysis of Acylaminoacyl Peptidase | Descriptor: | Acylamino-acid-releasing enzyme, GLYCEROL, SODIUM ION | Authors: | Harmat, V, Domokos, K, Menyhard, D.K, Pallo, A, Szeltner, Z, Szamosi, I, Beke-Somfai, T, Naray-Szabo, G, Polgar, L. | Deposit date: | 2010-07-27 | Release date: | 2010-11-17 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (1.82 Å) | Cite: | Structure and Catalysis of Acylaminoacyl Peptidase: CLOSED AND OPEN SUBUNITS OF A DIMER OLIGOPEPTIDASE. J.Biol.Chem., 286, 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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2QR5
| Aeropyrum pernix acylaminoacyl peptidase, H367A mutant | Descriptor: | Acylamino-acid-releasing enzyme | Authors: | Harmat, V, Pallo, A, Kiss, A.L, Polgar, L. | Deposit date: | 2007-07-27 | Release date: | 2008-05-20 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Structural and kinetic contributions of the oxyanion binding site to the catalytic activity of acylaminoacyl peptidase J.Struct.Biol., 162, 2008
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7PQO
| Catalytic fragment of MASP-1 in complex with P1 site mutant ecotin | Descriptor: | Ecotin, GLYCEROL, Mannan-binding lectin serine protease 1, ... | Authors: | Harmat, V, Fodor, K, Heja, D. | Deposit date: | 2021-09-17 | Release date: | 2022-05-18 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (3.39 Å) | Cite: | Synergy of protease-binding sites within the ecotin homodimer is crucial for inhibition of MASP enzymes and for blocking lectin pathway activation. J.Biol.Chem., 298, 2022
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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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7PQN
| Catalytic fragment of MASP-2 in complex with ecotin | Descriptor: | Ecotin, GLYCEROL, Mannan-binding lectin serine protease 2 A chain, ... | Authors: | Harmat, V, Fodor, K, Heja, D. | Deposit date: | 2021-09-17 | Release date: | 2022-05-18 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.400015 Å) | Cite: | Synergy of protease-binding sites within the ecotin homodimer is crucial for inhibition of MASP enzymes and for blocking lectin pathway activation. J.Biol.Chem., 298, 2022
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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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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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3LOJ
| Structure of Mycobacterium tuberculosis dUTPase H145A mutant | Descriptor: | 2'-DEOXYURIDINE 5'-ALPHA,BETA-IMIDO-TRIPHOSPHATE, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Deoxyuridine 5'-triphosphate nucleotidohydrolase, ... | Authors: | Leveles, I, Harmat, V, Pecsi, I, Lopata, A, Vertessy, B.G, Toth, J. | Deposit date: | 2010-02-04 | Release date: | 2010-08-11 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (1.25 Å) | Cite: | Aromatic stacking between nucleobase and enzyme promotes phosphate ester hydrolysis in dUTPase Nucleic Acids Res., 38, 2010
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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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1A29
| CALMODULIN COMPLEXED WITH TRIFLUOPERAZINE (1:2 COMPLEX) | Descriptor: | 10-[3-(4-METHYL-PIPERAZIN-1-YL)-PROPYL]-2-TRIFLUOROMETHYL-10H-PHENOTHIAZINE, CALCIUM ION, CALMODULIN | Authors: | Bocskei, Zs, Harmat, V, Vertessy, B.G, Ovadi, J, Naray-Szabo, G. | Deposit date: | 1998-01-19 | Release date: | 1998-09-16 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.74 Å) | Cite: | Simultaneous binding of drugs with different chemical structures to Ca2+-calmodulin: crystallographic and spectroscopic studies. Biochemistry, 37, 1998
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2XQQ
| Human dynein light chain (DYNLL2) in complex with an in vitro evolved peptide (Ac-SRGTQTE). | Descriptor: | ACETATE ION, DYNEIN LIGHT CHAIN 2, CYTOPLASMIC, ... | Authors: | Rapali, P, Radnai, L, Suveges, D, Hetenyi, C, Harmat, V, Tolgyesi, F, Wahlgren, W.Y, Katona, G, Nyitray, L, Pal, G. | Deposit date: | 2010-09-07 | Release date: | 2011-05-04 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (1.31 Å) | Cite: | Directed Evolution Reveals the Binding Motif Preference of the Lc8/Dynll Hub Protein and Predicts Large Numbers of Novel Binders in the Human Proteome Plos One, 6, 2011
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4GV8
| DUTPase from phage phi11 of S.aureus: visualization of the species-specific insert | Descriptor: | 2'-DEOXYURIDINE 5'-ALPHA,BETA-IMIDO-TRIPHOSPHATE, DUTPase, MAGNESIUM ION | Authors: | Leveles, I, Harmat, V, Nemeth, V, Bendes, A, Szabo, J, Kadar, V, Zagyva, I, Rona, G, Toth, J, Vertessy, B.G. | Deposit date: | 2012-08-30 | Release date: | 2013-09-11 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Structure and enzymatic mechanism of a moonlighting dUTPase Acta Crystallogr.,Sect.D, 69, 2013
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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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1XA5
| Structure of Calmodulin in complex with KAR-2, a bis-indol alkaloid | Descriptor: | 3"-(BETA-CHLOROETHYL)-2",4"-DIOXO-3, 5"-SPIRO-OXAZOLIDINO-4-DEACETOXY-VINBLASTINE, CALCIUM ION, ... | Authors: | Horvath, I, Harmat, V, Hlavanda, E, Naray-Szabo, G, Ovadi, J. | Deposit date: | 2004-08-25 | Release date: | 2004-12-21 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.12 Å) | Cite: | The structure of the complex of calmodulin with KAR-2: a novel mode of binding explains the unique pharmacology of the drug J.Biol.Chem., 280, 2005
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8AHS
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8AHT
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4HXE
| Pyrococcus horikoshii acylaminoacyl peptidase (uncomplexed) | Descriptor: | HEXANE-1,6-DIOL, MAGNESIUM ION, Putative uncharacterized protein PH0594 | Authors: | Tichy-Racs, E, Hornung, B, Radi, K, Menyhard, D.K, Kiss-Szeman, A, Szeltner, Z, Domokos, K, Szamosi, I, Naray-Szabo, G, Polgar, L, Harmat, V. | Deposit date: | 2012-11-09 | Release date: | 2013-05-08 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (1.91 Å) | Cite: | A Self-compartmentalizing Hexamer Serine Protease from Pyrococcus Horikoshii: SUBSTRATE SELECTION ACHIEVED THROUGH MULTIMERIZATION. J.Biol.Chem., 288, 2013
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4HXG
| Pyrococcus horikoshii acylaminoacyl peptidase (orthorhombic crystal form) | Descriptor: | CHLORIDE ION, HEXANE-1,6-DIOL, MAGNESIUM ION, ... | Authors: | Kiss-Szeman, A, Menyhard, D.K, Tichy-Racs, E, Hornung, B, Radi, K, Szeltner, Z, Domokos, K, Szamosi, I, Naray-Szabo, G, Polgar, L, Harmat, V. | Deposit date: | 2012-11-09 | Release date: | 2013-05-08 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | A Self-compartmentalizing Hexamer Serine Protease from Pyrococcus Horikoshii: SUBSTRATE SELECTION ACHIEVED THROUGH MULTIMERIZATION. J.Biol.Chem., 288, 2013
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