5CRM
 
 | | Crystal Structure of the first bromodomain of human BRD4 in complex with benzo[cd]indol-2(1H)-one ligand | | Descriptor: | 1,2-ETHANEDIOL, Bromodomain-containing protein 4, DIMETHYL SULFOXIDE, ... | | Authors: | Zhang, Y, Song, M, Liu, Z, Xue, X, Xu, Y. | | Deposit date: | 2015-07-23 | | Release date: | 2016-01-13 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (1.99 Å) | | Cite: | Discovery of Benzo[cd]indol-2(1H)-ones as Potent and Specific BET Bromodomain Inhibitors: Structure-Based Virtual Screening, Optimization, and Biological Evaluation
J.Med.Chem., 59, 2016
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8B7F
 | | Nuclease from C. glutamicum | | Descriptor: | Ubiquitin-like protein SMT3,MksG | | Authors: | Wehenkel, A, Ben Assaya, M, Haouz, A. | | Deposit date: | 2022-09-29 | | Release date: | 2023-03-29 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (4.6 Å) | | Cite: | The MksG nuclease is the executing part of the bacterial plasmid defense system MksBEFG.
Nucleic Acids Res., 51, 2023
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5CY9
 | | Crystal Structure of the first bromodomain of human BRD4 in complex with benzo[cd]indol-2(1H)-one ligand | | Descriptor: | 1,2-ETHANEDIOL, Bromodomain-containing protein 4, GLYCEROL, ... | | Authors: | Zhang, Y, Song, M, Liu, Z, Xue, X, Xu, Y. | | Deposit date: | 2015-07-30 | | Release date: | 2016-01-13 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Discovery of Benzo[cd]indol-2(1H)-ones as Potent and Specific BET Bromodomain Inhibitors: Structure-Based Virtual Screening, Optimization, and Biological Evaluation
J.Med.Chem., 59, 2016
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5CZB
 | | HCV NS5B IN COMPLEX WITH LIGAND IDX17119-5 | | Descriptor: | 1-[4-(7-amino-5-methylpyrazolo[1,5-a]pyrimidin-2-yl)phenyl]-3-{[(R)-(2,4-dimethylphenyl)(methoxy)phosphoryl]amino}-1H-pyrazole-4-carboxylic acid, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Pierra, C, Dousson, C, Augustin, M. | | Deposit date: | 2015-07-31 | | Release date: | 2016-06-15 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.96 Å) | | Cite: | Synthesis of potent and broad genotypically active NS5B HCV non-nucleoside inhibitors binding to the thumb domain allosteric site 2 of the viral polymerase.
Bioorg.Med.Chem.Lett., 26, 2016
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6KQF
 | | Thermus thermophilus initial transcription complex comprising sigma A and 5'-OH RNA of 5 nt | | Descriptor: | DNA (5'-D(*CP*CP*T*GP*CP*AP*TP*CP*CP*GP*TP*GP*AP*GP*TP*CP*GP*AP*GP*GP*G)-3'), DNA (5'-D(*TP*AP*TP*AP*AP*TP*GP*GP*GP*AP*GP*CP*TP*GP*TP*CP*AP*CP*GP*GP*AP*TP*GP*CP*AP*GP*G*)-3'), DNA-directed RNA polymerase subunit alpha, ... | | Authors: | Zhang, Y, Li, L, Ebright, R.H. | | Deposit date: | 2019-08-17 | | Release date: | 2020-03-11 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | RNA extension drives a stepwise displacement of an initiation-factor structural module in initial transcription.
Proc.Natl.Acad.Sci.USA, 117, 2020
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1QY2
 | | Thermodynamics of Binding of 2-methoxy-3-isopropylpyrazine and 2-methoxy-3-isobutylpyrazine to the Major Urinary Protein | | Descriptor: | 2-ISOPROPYL-3-METHOXYPYRAZINE, CADMIUM ION, Major Urinary Protein, ... | | Authors: | Bingham, R.J, Findlay, J.B.C, Hsieh, S.-Y, Kalverda, A.P, Kjellberg, A, Perazzolo, C, Phillips, S.E.V, Seshadri, K, Trinh, C.H, Turnbull, W.B, Bodenhausen, G, Homans, S.W. | | Deposit date: | 2003-09-09 | | Release date: | 2004-02-24 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Thermodynamics of Binding of 2-Methoxy-3-isopropylpyrazine and 2-Methoxy-3-isobutylpyrazine to the Major Urinary Protein.
J.Am.Chem.Soc., 126, 2004
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5DCW
 | | Iridoid synthase from Catharanthus roseus - ligand free structure | | Descriptor: | 1,2-ETHANEDIOL, Iridoid synthase | | Authors: | Caputi, L, Kries, H, Stevenson, C.E.M, Kamileen, M.O, Sherden, N.H, Geu-Flores, F, Lawson, D.M, O'Connor, S.E. | | Deposit date: | 2015-08-24 | | Release date: | 2015-10-28 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structural determinants of reductive terpene cyclization in iridoid biosynthesis.
Nat.Chem.Biol., 12, 2016
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5CRZ
 | | Crystal Structure of the first bromodomain of human BRD4 in complex with benzo[cd]indol-2(1H)-one ligand | | Descriptor: | 1,2-ETHANEDIOL, 2-chloro-N-(1-ethyl-2-oxo-1,2-dihydrobenzo[cd]indol-6-yl)-4-fluorobenzenesulfonamide, Bromodomain-containing protein 4, ... | | Authors: | Zhang, Y, Song, M, Liu, Z, Xue, X, Xu, Y. | | Deposit date: | 2015-07-23 | | Release date: | 2016-01-13 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.12 Å) | | Cite: | Discovery of Benzo[cd]indol-2(1H)-ones as Potent and Specific BET Bromodomain Inhibitors: Structure-Based Virtual Screening, Optimization, and Biological Evaluation
J.Med.Chem., 59, 2016
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4Q5H
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1QY1
 | | Thermodynamics of Binding of 2-methoxy-3-isopropylpyrazine and 2-methoxy-3-isobutylpyrazine to the Major Urinary Protein | | Descriptor: | 2-ISOBUTYL-3-METHOXYPYRAZINE, CADMIUM ION, Major Urinary Protein, ... | | Authors: | Bingham, R.J, Findlay, J.B.C, Hsieh, S.-Y, Kalverda, A.P, Kjellberg, A, Perazzolo, C, Phillips, S.E.V, Seshadri, K, Trinh, C.H, Turnbull, W.B, Bodenhausen, G, Homans, S.W. | | Deposit date: | 2003-09-09 | | Release date: | 2004-02-24 | | Last modified: | 2024-10-30 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Thermodynamics of Binding of 2-Methoxy-3-isopropylpyrazine and 2-Methoxy-3-isobutylpyrazine to the Major Urinary Protein.
J.Am.Chem.Soc., 126, 2004
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6KZX
 | | Crystal structure of E.coli DNA gyrase B in complex with 2-oxo-1,2-dihydroquinoline derivative | | Descriptor: | 3-[[8-(methylamino)-2-oxidanylidene-1~{H}-quinolin-3-yl]carbonylamino]benzoic acid, DNA gyrase subunit B | | Authors: | Mima, M, Takeuchi, T, Ushiyama, F. | | Deposit date: | 2019-09-25 | | Release date: | 2020-05-06 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Lead Identification of 8-(Methylamino)-2-oxo-1,2-dihydroquinoline Derivatives as DNA Gyrase Inhibitors: Hit-to-Lead Generation Involving Thermodynamic Evaluation.
Acs Omega, 5, 2020
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1J3F
 | | Crystal Structure of an Artificial Metalloprotein:Cr(III)(3,3'-Me2-salophen)/apo-A71G Myoglobin | | Descriptor: | 'N,N'-BIS-(2-HYDROXY-3-METHYL-BENZYLIDENE)-BENZENE-1,2-DIAMINE', CHROMIUM ION, Myoglobin, ... | | Authors: | Koshiyama, T, Kono, M, Ohashi, M, Ueno, T, Suzuki, A, Yamane, T, Watanabe, Y. | | Deposit date: | 2003-01-24 | | Release date: | 2004-05-18 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Coordinated Design of Cofactor and Active Site Structures in Development of New Protein Catalysts
J.Am.Chem.Soc., 127, 2005
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8X0B
 | | Human FL Metabotropic glutamate receptor 5, mGlu5-5M with Quisqualate and VU0424465 | | Descriptor: | (S)-2-AMINO-3-(3,5-DIOXO-[1,2,4]OXADIAZOLIDIN-2-YL)-PROPIONIC ACID, 2-acetamido-2-deoxy-beta-D-glucopyranose, Metabotropic glutamate receptor 5, ... | | Authors: | Vinothkumar, K.R, Lebon, G, Cannone, G. | | Deposit date: | 2023-11-04 | | Release date: | 2024-11-06 | | Last modified: | 2025-01-29 | | Method: | ELECTRON MICROSCOPY (3.1 Å) | | Cite: | Conformational diversity in class C GPCR positive allosteric modulation.
Nat Commun, 16, 2025
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1TVU
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7LB7
 | | Joint X-ray/neutron structure of SARS-CoV-2 main protease (3CL Mpro) in complex with Telaprevir | | Descriptor: | (1S,3aR,6aS)-2-[(2S)-2-({(2S)-2-cyclohexyl-2-[(pyrazin-2-ylcarbonyl)amino]acetyl}amino)-3,3-dimethylbutanoyl]-N-[(2R,3S)-1-(cyclopropylamino)-2-hydroxy-1-oxohexan-3-yl]octahydrocyclopenta[c]pyrrole-1-carboxamide, 3C-like proteinase | | Authors: | Kovalevsky, A.Y, Kneller, D.W, Coates, L. | | Deposit date: | 2021-01-07 | | Release date: | 2021-01-20 | | Last modified: | 2024-11-13 | | Method: | NEUTRON DIFFRACTION (2 Å), X-RAY DIFFRACTION | | Cite: | Direct Observation of Protonation State Modulation in SARS-CoV-2 Main Protease upon Inhibitor Binding with Neutron Crystallography.
J.Med.Chem., 64, 2021
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4Q5E
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6L01
 | | Crystal structure of E.coli DNA gyrase B in complex with 2-oxo-1,2-dihydroquinoline derivative | | Descriptor: | 2-[3-[[8-(methylamino)-2-oxidanylidene-1~{H}-quinolin-3-yl]carbonylamino]phenyl]ethanoic acid, DNA gyrase subunit B | | Authors: | Mima, M, Takeuchi, T, Ushiyama, F. | | Deposit date: | 2019-09-25 | | Release date: | 2020-05-06 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Lead Identification of 8-(Methylamino)-2-oxo-1,2-dihydroquinoline Derivatives as DNA Gyrase Inhibitors: Hit-to-Lead Generation Involving Thermodynamic Evaluation.
Acs Omega, 5, 2020
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2P09
 | | Structural Insights into the Evolution of a Non-Biological Protein | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, CHLORIDE ION, PENTAETHYLENE GLYCOL, ... | | Authors: | Smith, M, Rosenow, M, Wang, M, Allen, J.P, Szostak, J.W, Chaput, J.C. | | Deposit date: | 2007-02-28 | | Release date: | 2007-06-05 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Structural insights into the evolution of a non-biological protein: importance of surface residues in protein fold optimization.
PLoS ONE, 2, 2007
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2AD5
 | | Mechanisms of feedback regulation and drug resistance of CTP synthetases: structure of the E. coli CTPS/CTP complex at 2.8-Angstrom resolution. | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, CTP synthase, CYTIDINE-5'-TRIPHOSPHATE, ... | | Authors: | Endrizzi, J.A, Kim, H, Anderson, P.M, Baldwin, E.P. | | Deposit date: | 2005-07-19 | | Release date: | 2005-11-01 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Mechanisms of Product Feedback Regulation and Drug Resistance in Cytidine Triphosphate Synthetases from the Structure of a CTP-Inhibited Complex(,).
Biochemistry, 44, 2005
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6L74
 | | Thermus thermophilus initial transcription complex comprising sigma A and 5'-triphosphate RNA of 2 nt | | Descriptor: | DNA (5'-D(*GP*CP*AP*TP*CP*CP*GP*TP*GP*AP*GP*TP*CP*GP*AP*G)-3'), DNA (5'-D(*TP*AP*TP*AP*AP*TP*GP*GP*GP*AP*GP*CP*TP*GP*TP*CP*AP*CP*GP*GP*AP*TP*GP*C)-3'), DNA-directed RNA polymerase subunit alpha, ... | | Authors: | Zhang, Y, Li, L, Ebright, R.H. | | Deposit date: | 2019-10-31 | | Release date: | 2020-03-11 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (3.12 Å) | | Cite: | RNA extension drives a stepwise displacement of an initiation-factor structural module in initial transcription.
Proc.Natl.Acad.Sci.USA, 117, 2020
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1RPS
 | | Crystallographic Analysis of the Interaction of Nitric Oxide with Quaternary-T Human Hemoglobin. Hemoglobin exposed to NO under anerobic conditions | | Descriptor: | Hemoglobin alpha chain, Hemoglobin beta chain, NITRIC OXIDE, ... | | Authors: | Chan, N.-L, Kavanaugh, J.S, Rogers, P.H, Arnone, A. | | Deposit date: | 2003-12-03 | | Release date: | 2003-12-23 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.11 Å) | | Cite: | Crystallographic analysis of the interaction of nitric oxide with quaternary-T human hemoglobin.
Biochemistry, 43, 2004
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7LEW
 | | Crystal structure of UBE2G2 in complex with the UBE2G2-binding region of AUP1 | | Descriptor: | Lipid droplet-regulating VLDL assembly factor AUP1, Ubiquitin-conjugating enzyme E2 G2 | | Authors: | Liang, Y.-H, Smith, C.E, Tsai, Y.C, Weissman, A.M, Ji, X. | | Deposit date: | 2021-01-15 | | Release date: | 2021-11-10 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.736 Å) | | Cite: | A structurally conserved site in AUP1 binds the E2 enzyme UBE2G2 and is essential for ER-associated degradation.
Plos Biol., 19, 2021
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6I9F
 | | Solution structure of As-p18 reveals that nematode fatty acid binding proteins exhibit unusual structural features | | Descriptor: | Fatty acid-binding protein homolog, OLEIC ACID | | Authors: | Ibanez Shimabukuro, M, Rey Burusco, M.F, Kennedy, M.W, Corsico, B, Smith, B.O. | | Deposit date: | 2018-11-23 | | Release date: | 2019-07-17 | | Last modified: | 2024-06-19 | | Method: | SOLUTION NMR | | Cite: | As-p18, an extracellular fatty acid binding protein of nematodes, exhibits unusual structural features.
Biosci.Rep., 2019
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6KZV
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6Z9X
 | | Human Class I Major Histocompatibility Complex, A02 allele, presenting LLS (t-butyl)Y FGTPT | | Descriptor: | Beta-2-microglobulin, LEU-LEU-SER-TUR-PHE-GLY-THR-PRO-THR, MHC class I antigen, ... | | Authors: | Rizkallah, P.J, Man, S, Redman, J.E. | | Deposit date: | 2020-06-04 | | Release date: | 2021-06-30 | | Last modified: | 2024-07-10 | | Method: | X-RAY DIFFRACTION (2.68 Å) | | Cite: | Synthetic Peptides with Inadvertent Chemical Modifications Can Activate Potentially Autoreactive T Cells.
J Immunol., 207, 2021
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