3I06
 
 | | Crystal structure of cruzain covalently bound to a purine nitrile | | Descriptor: | 6-[(3,5-difluorophenyl)amino]-9-ethyl-9H-purine-2-carbonitrile, Cruzipain | | Authors: | Ferreira, R.S, Shoichet, B.K, McKerrow, J.H. | | Deposit date: | 2009-06-24 | | Release date: | 2009-12-15 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | Identification and optimization of inhibitors of trypanosomal cysteine proteases: cruzain, rhodesain, and TbCatB.
J.Med.Chem., 53, 2010
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6O2X
 | | Structure of cruzain bound to MMTS inhibitor | | Descriptor: | 1,2-ETHANEDIOL, Cruzipain, PHOSPHATE ION | | Authors: | Silva, E.B, Dall, E, Ferreira, R.S, Brandstetter, H. | | Deposit date: | 2019-02-25 | | Release date: | 2019-05-29 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.193 Å) | | Cite: | Cruzain structures: apocruzain and cruzain bound to S-methyl thiomethanesulfonate and implications for drug design.
Acta Crystallogr.,Sect.F, 75, 2019
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6N3S
 | | Crystal structure of apo-cruzain | | Descriptor: | 1,2-ETHANEDIOL, Cruzipain, PHOSPHATE ION | | Authors: | Silva, E.B, Dall, E, Rodrigues, F.T.G, Ferreira, R.S, Brandstetter, H. | | Deposit date: | 2018-11-16 | | Release date: | 2019-05-29 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.193 Å) | | Cite: | Cruzain structures: apocruzain and cruzain bound to S-methyl thiomethanesulfonate and implications for drug design.
Acta Crystallogr.,Sect.F, 75, 2019
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3IUT
 | | The Crystal Structure of Cruzain in Complex with a Tetrafluorophenoxymethyl Ketone Inhibitor | | Descriptor: | (3S)-3-(4-{(1S)-1,2-dimethyl-1-[(quinolin-6-ylmethyl)amino]propyl}-1H-1,2,3-triazol-1-yl)heptan-2-one, 1,2-ETHANEDIOL, Cruzipain | | Authors: | Kerr, I.D, Debnath, M, Brinen, L.S. | | Deposit date: | 2009-08-31 | | Release date: | 2010-03-02 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Nonpeptidic tetrafluorophenoxymethyl ketone cruzain inhibitors as promising new leads for chagas disease chemotherapy.
J.Med.Chem., 53, 2010
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1ME3
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1ME4
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4PI3
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3KKU
 | | Cruzain in complex with a non-covalent ligand | | Descriptor: | 1,2-ETHANEDIOL, Cruzipain, N-[2-(1H-benzimidazol-2-yl)ethyl]-2-(2-bromophenoxy)acetamide, ... | | Authors: | Ferreira, R.S, Eidam, O, Shoichet, B.K. | | Deposit date: | 2009-11-06 | | Release date: | 2010-07-07 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.28 Å) | | Cite: | Complementarity between a docking and a high-throughput screen in discovering new cruzain inhibitors.
J.Med.Chem., 53, 2010
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3LXS
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1F2A
 | | CRYSTAL STRUCTURE ANALYSIS OF CRUZAIN BOUND TO A VINYL SULFONE DERIVED INHIBITOR (II) | | Descriptor: | 3-[N-[BENZYLOXYCARBONYL]-PHENYLALANINYL-AMINO]-5-PHENYL-PENTANE-1-SULFONYLMETHYLBENZENE, CRUZAIN | | Authors: | Brinen, L.S, Hansell, E, Roush, W.R, McKerrow, J.H, Fletterick, R.J. | | Deposit date: | 2000-05-23 | | Release date: | 2000-07-26 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | A target within the target: probing cruzain's P1' site to define structural determinants for the Chagas' disease protease.
Structure Fold.Des., 8, 2000
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3HD3
 | | High resolution crystal structure of cruzain bound to the vinyl sulfone inhibitor SMDC-256047 | | Descriptor: | (1R,2R)-2-[(4-chlorophenyl)carbonyl]-N-{(1S)-1-[2-(phenylsulfonyl)ethyl]pentyl}cyclohexanecarboxamide, 1,2-ETHANEDIOL, Cruzipain, ... | | Authors: | Kerr, I.D, Debnath, M, Brinen, L.S. | | Deposit date: | 2009-05-06 | | Release date: | 2009-10-06 | | Last modified: | 2021-10-13 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Novel non-peptidic vinylsulfones targeting the S2 and S3 subsites of parasite cysteine proteases.
Bioorg.Med.Chem.Lett., 19, 2009
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1EWP
 | | CRUZAIN BOUND TO MOR-LEU-HPQ | | Descriptor: | CRUZAIN, N-[(3S)-1-fluoro-2-oxo-5-phenylpentan-3-yl]-N~2~-(morpholin-4-ylcarbonyl)-L-leucinamide | | Authors: | Gillmor, S.A. | | Deposit date: | 2000-04-26 | | Release date: | 2000-05-17 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Chapter 3: X-ray Structures of Complexes of Cruzain with Designed Covalent Inhibitors
Enzyme-ligand Interactions, Inhibition and Specificity, 1998
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1F2B
 | | CRYSTAL STRUCTURE ANALYSIS OF CRUZAIN BOUND TO VINYL SULFONE DERIVED INHIBITOR (III) | | Descriptor: | 3-[N-[BENZYLOXYCARBONYL]-PHENYLALANINYL-AMINO]-5-PHENYL-PENTANE-1-SULFONIC ACID 4-NITRO-PHENYL ESTER, CRUZAIN | | Authors: | Brinen, L.S, Hansell, E, Roush, W.R, McKerrow, J.H, Fletterick, R.J. | | Deposit date: | 2000-05-23 | | Release date: | 2000-07-26 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | A target within the target: probing cruzain's P1' site to define structural determinants for the Chagas' disease protease.
Structure Fold.Des., 8, 2000
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6UX6
 | | Cruzain covalently bound by a vinylsulfone compound | | Descriptor: | Cruzipain, GLYCEROL, Nalpha-[(benzyloxy)carbonyl]-N-[(2S)-1-phenyl-4-(phenylsulfonyl)butan-2-yl]-L-phenylalaninamide | | Authors: | Zhai, X, Tang, S, Chenna, B.C, Meek, T.D, Sacchettini, J.C. | | Deposit date: | 2019-11-06 | | Release date: | 2020-11-25 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.94 Å) | | Cite: | Cruzain covalently bound by a vinylsulfone compound
To Be Published
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2OZ2
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1EWM
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1F2C
 | | CRYSTAL STRUCTURE ANALYSIS OF CRYZAIN BOUND TO VINYL SULFONE DERIVED INHIBITOR (IV) | | Descriptor: | 3-[[N-[4-METHYL-PIPERAZINYL]CARBONYL]-PHENYLALANINYL-AMINO]-5-PHENYL-PENTANE-1-SULFONIC ACID BENZYLOXY-AMIDE, CRUZAIN | | Authors: | Brinen, L.S, Hansell, E, Roush, W.R, McKerrow, J.H, Fletterick, R.J. | | Deposit date: | 2000-05-23 | | Release date: | 2000-07-26 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | A target within the target: probing cruzain's P1' site to define structural determinants for the Chagas' disease protease.
Structure Fold.Des., 8, 2000
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1AIM
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1EWL
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7S19
 | | Crystal structure of cruzain with gallinamide analog from 2-indolyl series | | Descriptor: | Cruzipain, N,N-dimethyl-L-valyl-L-leucyl-N-[(3S)-6-{(2S)-2-[(1H-indol-3-yl)methyl]-3-methoxy-5-oxo-2,5-dihydro-1H-pyrrol-1-yl}-6-oxo-1-phenylhexan-3-yl]-L-leucinamide | | Authors: | Sharma, V, Podust, L.M. | | Deposit date: | 2021-09-01 | | Release date: | 2022-03-02 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.08 Å) | | Cite: | Intramolecular Interactions Enhance the Potency of Gallinamide A Analogues against Trypanosoma cruzi .
J.Med.Chem., 65, 2022
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1EWO
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7S18
 | | Crystal structure of cruzain with gallinamide analog from 2-biaryl series | | Descriptor: | Cruzipain, N,N-dimethyl-L-valyl-L-leucyl-N-[(3S)-6-{(2S)-2-[([1,1'-biphenyl]-4-yl)methyl]-3-methoxy-5-oxo-2,5-dihydro-1H-pyrrol-1-yl}-6-oxo-1-phenylhexan-3-yl]-L-leucinamide | | Authors: | Sharma, V, Podust, L.M. | | Deposit date: | 2021-09-01 | | Release date: | 2022-03-02 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.14 Å) | | Cite: | Intramolecular Interactions Enhance the Potency of Gallinamide A Analogues against Trypanosoma cruzi .
J.Med.Chem., 65, 2022
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1F29
 | | CRYSTAL STRUCTURE ANALYSIS OF CRUZAIN BOUND TO A VINYL SULFONE DERIVED INHIBITOR (I) | | Descriptor: | 3-[[N-[MORPHOLIN-N-YL]-CARBONYL]-PHENYLALANINYL-AMINO]-5- PHENYL-PENTANE-1-SULFONYLBENZENE, CRUZAIN | | Authors: | Brinen, L.S, Hansell, E, Roush, W.R, McKerrow, J.H, Fletterick, R.J. | | Deposit date: | 2000-05-23 | | Release date: | 2000-07-26 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | A target within the target: probing cruzain's P1' site to define structural determinants for the Chagas' disease protease.
Structure Fold.Des., 8, 2000
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7JUJ
 | | Cruzain bound to Gallinamide inhibitor | | Descriptor: | Cruzipain, POTASSIUM ION, gallinamide A, ... | | Authors: | Silva, E.B, Sharma, V, Alvarez, L.H, Gerwick, W.H, McKerrow, J.H, Podust, L.M. | | Deposit date: | 2020-08-19 | | Release date: | 2021-08-25 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Intramolecular Interactions Enhance the Potency of Gallinamide A Analogues against Trypanosoma cruzi .
J.Med.Chem., 65, 2022
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2AIM
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