3OZA
 
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3OZ7
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4LZB
 | | Uracil binding pocket in Vaccinia virus uracil DNA glycosylase | | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, DIMETHYL SULFOXIDE, ... | | Authors: | Schormann, N, Chattopadhyay, D. | | Deposit date: | 2013-07-31 | | Release date: | 2013-12-11 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.03 Å) | | Cite: | Structure of the uracil complex of Vaccinia virus uracil DNA glycosylase.
Acta Crystallogr.,Sect.F, 69, 2013
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3HBB
 | | Structures of dihydrofolate reductase-thymidylate synthase of Trypanosoma cruzi in the folate-free state and in complex with two antifolate drugs, trimetrexate and methotrexate | | Descriptor: | 1,2-ETHANEDIOL, Dihydrofolate reductase-thymidylate synthase, NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ... | | Authors: | Schormann, N, Senkovich, O, Chattopadhyay, D. | | Deposit date: | 2009-05-04 | | Release date: | 2009-05-19 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Structures of dihydrofolate reductase-thymidylate synthase of Trypanosoma cruzi in the folate-free state and in complex with two antifolate drugs, trimetrexate and methotrexate.
Acta Crystallogr.,Sect.D, 65, 2009
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2B5B
 | | A reptilian defensin with anti-bacterial and anti-viral activity | | Descriptor: | Defensin | | Authors: | Chattopadhyay, S, Sinha, N.K, Banerjee, S, Roy, D, Chattopadhyay, D, Roy, S. | | Deposit date: | 2005-09-28 | | Release date: | 2006-06-27 | | Last modified: | 2022-03-09 | | Method: | SOLUTION NMR | | Cite: | Small cationic protein from a marine turtle has beta-defensin-like fold and antibacterial and antiviral activity.
Proteins, 64, 2006
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3SUB
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2V54
 | | Crystal structure of vaccinia virus thymidylate kinase bound to TDP | | Descriptor: | MAGNESIUM ION, PYROPHOSPHATE 2-, THYMIDINE-5'-DIPHOSPHATE, ... | | Authors: | Caillat, C, Topalis, D, Agrofoglio, L.A, Pochet, S, Balzarini, J, Deville-Bonne, D, Meyer, P. | | Deposit date: | 2008-10-01 | | Release date: | 2008-10-21 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal Structure of Poxvirus Thymidylate Kinase: An Unexpected Dimerization Has Implications for Antiviral Therapy
Proc.Natl.Acad.Sci.USA, 105, 2008
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3KJS
 | | Crystal Structure of T. cruzi DHFR-TS with 3 high affinity DHFR inhibitors: DQ1 inhibitor complex | | Descriptor: | 1,2-ETHANEDIOL, Dihydrofolate reductase-thymidylate synthase, NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ... | | Authors: | Schormann, N, Senkovich, O, Chattopadhyay, D. | | Deposit date: | 2009-11-03 | | Release date: | 2010-06-09 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Synthesis and characterization of potent inhibitors of Trypanosoma cruzi dihydrofolate reductase.
Bioorg.Med.Chem., 18, 2010
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2W0S
 | | Crystal structure of vaccinia virus thymidylate kinase bound to brivudin-5'-monophosphate | | Descriptor: | (E)-5-(2-BROMOVINYL)-2'-DEOXYURIDINE-5'-MONOPHOSPHATE, MAGNESIUM ION, SULFATE ION, ... | | Authors: | Caillat, C, Topalis, D, Agrofoglio, L.A, Pochet, S, Balzarini, J, Deville-Bonne, D, Meyer, P. | | Deposit date: | 2008-10-08 | | Release date: | 2008-10-21 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.918 Å) | | Cite: | Crystal Structure of Poxvirus Thymidylate Kinase: An Unexpected Dimerization Has Implications for Antiviral Therapy
Proc.Natl.Acad.Sci.USA, 105, 2008
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1IH8
 | | NH3-dependent NAD+ Synthetase from Bacillus subtilis Complexed with AMP-CPP and Mg2+ ions. | | Descriptor: | DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER, MAGNESIUM ION, NH(3)-DEPENDENT NAD(+) synthetase | | Authors: | Devedjiev, Y, Symersky, J, Singh, R, Jedrzejas, M, Brouillette, C, Brouillette, W, Muccio, D, Chattopadhyay, D, DeLucas, L. | | Deposit date: | 2001-04-18 | | Release date: | 2001-06-06 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Stabilization of active-site loops in NH3-dependent NAD+ synthetase from Bacillus subtilis.
Acta Crystallogr.,Sect.D, 57, 2001
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3CL9
 | | Structure of bifunctional TcDHFR-TS in complex with MTX | | Descriptor: | 1,2-ETHANEDIOL, 2'-DEOXYURIDINE 5'-MONOPHOSPHATE, Bifunctional dihydrofolate reductase-thymidylate synthase (DHFR-TS), ... | | Authors: | Schormann, N, Senkovich, O, Chattopadhyay, D. | | Deposit date: | 2008-03-18 | | Release date: | 2009-01-06 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | Structure-based approach to pharmacophore identification, in silico screening, and three-dimensional quantitative structure-activity relationship studies for inhibitors of Trypanosoma cruzi dihydrofolate reductase function.
Proteins, 73, 2008
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3CLB
 | | Structure of bifunctional TcDHFR-TS in complex with TMQ | | Descriptor: | 1,2-ETHANEDIOL, DHFR-TS, NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ... | | Authors: | Schormann, N, Senkovich, O, Chattopadhyay, D. | | Deposit date: | 2008-03-18 | | Release date: | 2009-01-06 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Structure-based approach to pharmacophore identification, in silico screening, and three-dimensional quantitative structure-activity relationship studies for inhibitors of Trypanosoma cruzi dihydrofolate reductase function.
Proteins, 73, 2008
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1I1N
 | | HUMAN PROTEIN L-ISOASPARTATE O-METHYLTRANSFERASE WITH S-ADENOSYL HOMOCYSTEINE | | Descriptor: | PROTEIN-L-ISOASPARTATE O-METHYLTRANSFERASE, S-ADENOSYL-L-HOMOCYSTEINE | | Authors: | Smith, C.D, Chattopadhyay, D, Carson, M, Friedman, A.M, Skinner, M.M. | | Deposit date: | 2001-02-02 | | Release date: | 2002-03-13 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Crystal structure of human L-isoaspartyl-O-methyl-transferase with S-adenosyl homocysteine at 1.6-A resolution and modeling of an isoaspartyl-containing peptide at the active site.
Protein Sci., 11, 2002
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1MXF
 | | Crystal Structure of Inhibitor Complex of Putative Pteridine Reductase 2 (PTR2) from Trypanosoma cruzi | | Descriptor: | METHOTREXATE, NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, PTERIDINE REDUCTASE 2 | | Authors: | Schormann, N, Pal, B, Senkovich, O, Carson, M, Howard, A, Smith, C, Delucas, L, Chattopadhyay, D. | | Deposit date: | 2002-10-02 | | Release date: | 2003-10-14 | | Last modified: | 2017-10-11 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystal structure of Trypanosoma cruzi pteridine reductase 2 in complex with a substrate and an inhibitor.
J.Struct.Biol., 152, 2005
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1MXH
 | | Crystal Structure of Substrate Complex of Putative Pteridine Reductase 2 (PTR2) from Trypanosoma cruzi | | Descriptor: | DIHYDROFOLIC ACID, NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, PTERIDINE REDUCTASE 2 | | Authors: | Schormann, N, Pal, B, Senkovich, O, Carson, M, Howard, A, Smith, C, Delucas, L, Chattopadhyay, D. | | Deposit date: | 2002-10-02 | | Release date: | 2003-10-14 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structure of Trypanosoma cruzi pteridine reductase 2 in complex with a substrate and an inhibitor.
J.Struct.Biol., 152, 2005
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1NX2
 | | Calpain Domain VI | | Descriptor: | CALCIUM ION, Calcium-dependent protease, small subunit | | Authors: | Todd, B, Moore, D, Deivanayagam, C.C.S, Lin, G.-D, Chattopadhyay, D, Maki, M, Wang, K.K.W, Narayana, S.V.L. | | Deposit date: | 2003-02-07 | | Release date: | 2003-08-19 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | A structural model for the inhibition of calpain by calpastatin: crystal structures of the native domain VI of calpain and its complexes with calpastatin peptide and a small molecule inhibitor.
J.Mol.Biol., 328, 2003
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1RDH
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1NX3
 | | Calpain Domain VI in Complex with the Inhibitor PD150606 | | Descriptor: | 3-(4-IODO-PHENYL)-2-MERCAPTO-PROPIONIC ACID, CALCIUM ION, Calcium-dependent protease, ... | | Authors: | Todd, B, Moore, D, Deivanayagam, C.C.S, Lin, G.-D, Chattopadhyay, D, Maki, M, Wang, K.K.W, Narayana, S.V.L. | | Deposit date: | 2003-02-07 | | Release date: | 2003-08-19 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | A structural model for the inhibition of calpain by calpastatin: crystal structures of the native domain VI of calpain and its complexes with calpastatin peptide and a small molecule inhibitor.
J.Mol.Biol., 328, 2003
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1NX0
 | | Structure of Calpain Domain 6 in Complex with Calpastatin DIC | | Descriptor: | CALCIUM ION, Calcium-dependent protease, small subunit, ... | | Authors: | Todd, B, Moore, D, Deivanayagam, C.C.S, Lin, G.-D, Chattopadhyay, D, Maki, M, Wang, K.K.W, Narayana, S.V.L. | | Deposit date: | 2003-02-07 | | Release date: | 2003-08-19 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | A structural model for the inhibition of calpain by calpastatin: crystal structures of the native domain VI of calpain and its complexes with calpastatin peptide and a small molecule inhibitor.
J.Mol.Biol., 328, 2003
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1NX1
 | | Calpain Domain VI Complexed with Calpastatin Inhibitory Domain C (DIC) | | Descriptor: | CALCIUM ION, Calcium-dependent protease, small subunit, ... | | Authors: | Todd, B, Moore, D, Deivanayagam, C.C.S, Lin, G.-D, Chattopadhyay, D, Maki, M, Wang, K.K.W, Narayana, S.V.L. | | Deposit date: | 2003-02-07 | | Release date: | 2003-08-19 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | A structural model for the inhibition of calpain by calpastatin: crystal structures of the native domain VI of calpain and its complexes with calpastatin peptide and a small molecule inhibitor.
J.Mol.Biol., 328, 2003
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1KYN
 | | Cathepsin-G | | Descriptor: | (2-NAPHTHALEN-2-YL-1-NAPHTHALEN-1-YL-2-OXO-ETHYL)-PHOSPHONIC ACID, cathepsin G | | Authors: | Greco, M.N, Hawkins, M.J, Powell, E.T, Almond Jr, H.R, Corcoran, T.W, De Garavilla, L, Kauffman, J.A, Recacha, R, Chattopadhyay, D, Andrade-Gordon, P, Maryanoff, B.E. | | Deposit date: | 2002-02-05 | | Release date: | 2002-05-01 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | Nonpeptide inhibitors of cathepsin G: optimization of a novel beta-ketophosphonic acid lead by structure-based drug design.
J.Am.Chem.Soc., 124, 2002
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1QCP
 | | CRYSTAL STRUCTURE OF THE RWJ-51084 BOVINE PANCREATIC BETA-TRYPSIN AT 1.8 A | | Descriptor: | CALCIUM ION, CYCLOPENTANECARBOXYLIC ACID [1-(BENZOTHIAZOLE-2-CARBONYL)-4-GUANIDINO-BUTYL]-AMIDE, PROTEIN (BETA-TRYPSIN PROTEIN) | | Authors: | Recacha, R, Carson, M, Costanzo, M.J, Maryanoff, B, Chattopadhyay, D. | | Deposit date: | 1999-05-10 | | Release date: | 1999-05-21 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structure of the RWJ-51084-bovine pancreatic beta-trypsin complex at 1.8 A.
Acta Crystallogr.,Sect.D, 55, 1999
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1VSU
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1NC6
 | | Potent, small molecule inhibitors of human mast cell tryptase. Anti-asthmatic action of a dipeptide-based transition state analogue containing benzothiazole ketone | | Descriptor: | (2S,4R)-1-ACETYL-N-[(1S)-4-[(AMINOIMINOMETHYL)AMINO]-1-(2-BENZOTHIAZOLYLCARBONYL)BUTYL]-4-HYDROXY-2-PYRROLIDINECARBOXAMIDE, CALCIUM ION, SULFATE ION, ... | | Authors: | Costanzo, M.J, Yabut, S.C, Almond Jr, H.R, Andrade-Gordon, P, Corcoran, T.W, de Garavilla, L, Kauffman, J.A, Abraham, W.M, Recacha, R, Chattopadhyay, D, Maryanoff, B.E. | | Deposit date: | 2002-12-04 | | Release date: | 2003-09-23 | | Last modified: | 2017-10-11 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Potent, Small-Molecule Inhibitors of Human Mast Cell Tryptase. Antiasthmatic Action of a Dipeptide-Based Transition-State Analogue Containing a Benzothiazole Ketone.
J.Med.Chem., 46, 2003
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1DOJ
 | | Crystal structure of human alpha-thrombin*RWJ-51438 complex at 1.7 A | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ALPHA-THROMBIN, HIRUGEN, ... | | Authors: | Recacha, R, Costanzo, M.J, Maryanoff, B.E, Carson, M, DeLucas, L, Chattopadhyay, D. | | Deposit date: | 1999-12-21 | | Release date: | 2000-11-03 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structure of human alpha-thrombin complexed with RWJ-51438 at 1.7 A: unusual perturbation of the 60A-60I insertion loop.
Acta Crystallogr.,Sect.D, 56, 2000
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