| 9GKH 
   
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| 9GNV 
   
  | | Human SENP5 in complex with SUMO1 |  | Descriptor: | Sentrin-specific protease 5, Small ubiquitin-related modifier 1 |  | Authors: | Reverter, D,  Sanchez-Alba, L,  Li, Y. |  | Deposit date: | 2024-09-04 |  | Release date: | 2025-06-25 |  | Last modified: | 2025-10-22 |  | Method: | X-RAY DIFFRACTION (2.18 Å) |  | Cite: | Structural basis for the human SENP5's SUMO isoform discrimination. Nat Commun, 16, 2025
 
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| 1LZA 
   
  | | DISSECTION OF PROTEIN-CARBOHYDRATE INTERACTIONS IN MUTANT HEN EGG-WHITE LYSOZYME COMPLEXES AND THEIR HYDROLYTIC ACTIVITY |  | Descriptor: | HEN EGG WHITE LYSOZYME |  | Authors: | Maenaka, K,  Matsushima, M,  Song, H,  Watanabe, K,  Kumagai, I. |  | Deposit date: | 1995-02-10 |  | Release date: | 1995-05-08 |  | Last modified: | 2024-11-20 |  | Method: | X-RAY DIFFRACTION (1.6 Å) |  | Cite: | Dissection of protein-carbohydrate interactions in mutant hen egg-white lysozyme complexes and their hydrolytic activity. J.Mol.Biol., 247, 1995
 
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| 9GD6 
   
  | | NME1 94-Phosphoserine |  | Descriptor: | Nucleoside diphosphate kinase A |  | Authors: | Roderer, D,  Schoepf, F,  Fiedler, D,  Celik, A. |  | Deposit date: | 2024-08-05 |  | Release date: | 2025-06-11 |  | Last modified: | 2025-09-03 |  | Method: | ELECTRON MICROSCOPY (2.8 Å) |  | Cite: | Nucleoside diphosphate kinase A (NME1) catalyses its own oligophosphorylation. Nat.Chem., 2025
 
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| 7R6S 
   
  | | Crystal Structure of the Putative Bacteriophage Protein from Stenotrophomonas maltophilia |  | Descriptor: | Putative bacteriophage protein, SULFATE ION |  | Authors: | Minasov, G,  Shuvalova, L,  Kiryukhina, O,  Brunzelle, J.S,  Wiersum, G,  Satchell, K.J.F,  Center for Structural Genomics of Infectious Diseases (CSGID), Center for Structural Biology of Infectious Diseases (CSBID) |  | Deposit date: | 2021-06-23 |  | Release date: | 2022-11-09 |  | Last modified: | 2025-09-24 |  | Method: | X-RAY DIFFRACTION (1.9 Å) |  | Cite: | Bactericidal effectors of the Stenotrophomonas maltophilia type IV secretion system: functional definition of the nuclease TfdA and structural determination of TfcB. Mbio, 15, 2024
 
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| 1M83 
   
  | | Crystal Structure of Tryptophanyl-tRNA Synthetase Complexed with ATP in a Closed, Pre-transition State Conformation |  | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, GLYCEROL, MAGNESIUM ION, ... |  | Authors: | Retailleau, P,  Huang, X,  Yin, Y,  Hu, M,  Weinreb, V,  Vachette, P,  Vonrhein, C,  Bricogne, G,  Roversi, P,  Ilyin, V,  Carter Jr,  C.W. |  | Deposit date: | 2002-07-24 |  | Release date: | 2002-12-18 |  | Last modified: | 2024-02-14 |  | Method: | X-RAY DIFFRACTION (2.2 Å) |  | Cite: | Interconversion of ATP binding and conformational free energies by tryptophanyl-tRNA synthetase: structures of ATP bound to open and closed, pre-transition-state conformations. J.Mol.Biol., 325, 2003
 
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| 9GTJ 
   
  | | Chlorite dismutase from Pseudomonas sp. |  | Descriptor: | CHLORIDE ION, Chlorite dismutase, IMIDAZOLE, ... |  | Authors: | Papageorgiou, A.C,  Chronopoulou, E.G. |  | Deposit date: | 2024-09-18 |  | Release date: | 2025-06-11 |  | Last modified: | 2025-10-22 |  | Method: | X-RAY DIFFRACTION (0.99 Å) |  | Cite: | Biochemical and structural characterization of chlorite dismutase enzyme from Pseudomonas aeruginosa. Febs J., 292, 2025
 
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| 1LZL 
   
  | | Bacterial Heroin Esterase |  | Descriptor: | HEROIN ESTERASE |  | Authors: | Zhu, X,  Larsen, N.A,  Basran, A,  Bruce, N.C,  Wilson, I.A. |  | Deposit date: | 2002-06-10 |  | Release date: | 2003-01-28 |  | Last modified: | 2024-02-14 |  | Method: | X-RAY DIFFRACTION (1.3 Å) |  | Cite: | OBSERVATION OF AN ARSENIC ADDUCT IN AN ACETYL ESTERASE CRYSTAL STRUCTURE J.Biol.Chem., 278, 2003
 
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| 9G8F 
   
  | | Carotenoid cleavage oxygenase from Moesziomyces aphidis bound to orto vanillin |  | Descriptor: | FE (II) ION, Lignostilbene dioxygenase, ortho-vanillin |  | Authors: | Plewka, J,  Schorber, L,  Magiera-Mularz, K,  Rudroff, F,  Winkler, M. |  | Deposit date: | 2024-07-23 |  | Release date: | 2025-06-25 |  | Last modified: | 2025-08-13 |  | Method: | X-RAY DIFFRACTION (1.844 Å) |  | Cite: | Structural and Functional Characteristics of Potent Dioxygenase from Moesziomyces aphidis . Jacs Au, 5, 2025
 
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| 7RQT 
   
  | | THE B-DNA DODECAMER With HIGH RESOLUTION |  | Descriptor: | DNA (5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3'), MAGNESIUM ION |  | Authors: | Chen, C,  Huang, Z. |  | Deposit date: | 2021-08-08 |  | Release date: | 2022-08-17 |  | Last modified: | 2023-10-25 |  | Method: | X-RAY DIFFRACTION (1.26 Å) |  | Cite: | 2'-beta-Selenium Atom on Thymidine to Control beta-Form DNA Conformation and Large Crystal Formation Cryst.Growth Des., 2022
 
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| 9G19 
   
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| 1M08 
   
  | | Crystal structure of the unbound nuclease domain of ColE7 |  | Descriptor: | Colicin E7, PHOSPHATE ION, ZINC ION |  | Authors: | Cheng, Y.S,  Hsia, K.C,  Doudeva, L.G,  Chak, K.F,  Yuan, H.S. |  | Deposit date: | 2002-06-12 |  | Release date: | 2002-12-11 |  | Last modified: | 2023-11-08 |  | Method: | X-RAY DIFFRACTION (2.1 Å) |  | Cite: | The Crystal Structure of the Nuclease Domain of Colicin E7 Suggests a Mechanism for Binding to Double-stranded DNA by the H-N-H Endonucleases J.mol.biol., 324, 2002
 
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| 1M0J 
   
  | | solution structure of the beta domain of mt_nc |  | Descriptor: | CADMIUM ION, metallothionein MT_nc |  | Authors: | Capasso, C,  Carginale, V,  Crescenzi, O,  Di Maro, D,  Parisi, E,  Spadaccini, R,  Temussi, P.A. |  | Deposit date: | 2002-06-13 |  | Release date: | 2003-05-06 |  | Last modified: | 2024-05-29 |  | Method: | SOLUTION NMR |  | Cite: | Solution Structure of MT_nc, a Novel Metallothionein from the Antarctic Fish Notothenia coriiceps. Structure, 11, 2003
 
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| 9G05 
   
  | | Structure of MadB, a class I dehydrates from Clostridium maddingley, in complex with its substrate |  | Descriptor: | Lantibiotic, gallidermin/nisin family, Thiopeptide-type bacteriocin biosynthesis domain containing protein |  | Authors: | Knospe, C.V,  Ortiz, J,  Reiners, J,  Kedrov, A,  Gerten, C,  Smits, S.H.J,  Schmitt, L. |  | Deposit date: | 2024-07-07 |  | Release date: | 2025-07-16 |  | Method: | ELECTRON MICROSCOPY (3.13 Å) |  | Cite: | Structural insights into the substrate binding mechanism of the class I dehydratase MadB. Commun Biol, 8, 2025
 
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| 1M0Z 
   
  | | Crystal Structure of the von Willebrand Factor Binding Domain of Glycoprotein Ib alpha |  | Descriptor: | Glycoprotein Ib alpha |  | Authors: | Huizinga, E.G,  Tsuji, S,  Romijn, R.A.P,  Schiphorst, M.E,  de Groot, P.G,  Sixma, J.J,  Gros, P. |  | Deposit date: | 2002-06-16 |  | Release date: | 2002-08-28 |  | Last modified: | 2024-11-13 |  | Method: | X-RAY DIFFRACTION (1.85 Å) |  | Cite: | Structures of glycoprotein Ibalpha and its complex with von Willebrand factor A1 domain. Science, 297, 2002
 
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| 1M1G 
   
  | | Crystal Structure of Aquifex aeolicus N-utilization substance G (NusG), Space Group P2(1) |  | Descriptor: | Transcription antitermination protein nusG |  | Authors: | Steiner, T,  Kaiser, J.T,  Marinkovic, S,  Huber, R,  Wahl, M.C. |  | Deposit date: | 2002-06-19 |  | Release date: | 2003-02-04 |  | Last modified: | 2024-10-30 |  | Method: | X-RAY DIFFRACTION (2 Å) |  | Cite: | Crystal structures of transcription factor NusG in light of its nucleic
acid- and protein-binding activities Embo J., 21, 2002
 
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| 9G0I 
   
  | | Crystal structure of SARS-CoV-2 main protease (MPro) in complex with the noncovalently bound inhibitor C5N17B |  | Descriptor: | 3C-like proteinase nsp5, DIMETHYL SULFOXIDE, IMIDAZOLE, ... |  | Authors: | Yang, C.-C,  Strater, N,  Sylvester, K,  Muller, C.E,  Yang, M,  Lee, M.K,  Gao, S,  Song, L,  Liu, X,  Kim, M,  Zhan, P. |  | Deposit date: | 2024-07-08 |  | Release date: | 2025-07-02 |  | Method: | X-RAY DIFFRACTION (1.67 Å) |  | Cite: | Miniaturized Modular Click Chemistry-enabled Rapid Discovery of Unique SARS-CoV-2 M pro Inhibitors With Robust Potency and Drug-like Profile. Adv Sci, 11, 2024
 
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| 1M1Z 
   
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| 9GTG 
   
  | | RIPK1 in complex with AZ"902 |  | Descriptor: | (5R)-5-[(7-chloro-1H-indol-3-yl)methyl]-3-methylimidazolidine-2,4-dione, Receptor-interacting serine/threonine-protein kinase 1, ~{N}-[[(3~{S})-1-ethanoylpyrrolidin-3-yl]methyl]-~{N}-methyl-4-quinolin-7-yl-benzenesulfonamide |  | Authors: | Petersen, J. |  | Deposit date: | 2024-09-17 |  | Release date: | 2025-07-02 |  | Last modified: | 2025-07-30 |  | Method: | X-RAY DIFFRACTION (2.25 Å) |  | Cite: | Discovery and Validation of a Novel Class of Necroptosis Inhibitors Targeting RIPK1. Acs Chem.Biol., 20, 2025
 
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| 7RU7 
   
  | | Crystal structure of BtrK, a decarboxylase involved in butirosin biosynthesis |  | Descriptor: | DI(HYDROXYETHYL)ETHER, L-glutamyl-[BtrI acyl-carrier protein] decarboxylase, PYRIDOXAL-5'-PHOSPHATE |  | Authors: | Arenas, L.A.R,  Paiva, F.C.R,  Huang, F,  Leadlay, P,  Dias, M.V.B. |  | Deposit date: | 2021-08-16 |  | Release date: | 2022-08-17 |  | Last modified: | 2023-10-18 |  | Method: | X-RAY DIFFRACTION (1.4 Å) |  | Cite: | Crystal structure of BtrK, a decarboxylase involved in the (S)-4-amino-2-hydroxybutyrate (AHBA) formation during butirosin biosynthesis J.Mol.Struct., 1267, 2022
 
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| 1M9W 
   
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| 9FZ9 
   
  | | Glycoside Hydrolase Family 157 from Labilibaculum antarcticum, wild type SeMet derivative (LaGH157) |  | Descriptor: | ACETATE ION, GLYCEROL, Glycoside hydrolase family 2 catalytic domain-containing protein, ... |  | Authors: | Bule, P,  Alves, V.D,  Carvalho, A.L. |  | Deposit date: | 2024-07-04 |  | Release date: | 2025-07-16 |  | Method: | X-RAY DIFFRACTION (2.443 Å) |  | Cite: | Family GH157 enzyme exhibits broad linkage tolerance and a dual endo/exo-beta-glucanase activity on beta-glucans. Int.J.Biol.Macromol., 282, 2024
 
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| 9G0A 
   
  | | Influenza A/H7N9 polymerase post-cleavage cap-snatching complex |  | Descriptor: | 3' vRNA, 5' cap(1) RNA, 5' vRNA, ... |  | Authors: | Rotsch, A.H,  Li, D,  Dienemann, C,  Cusack, S,  Cramer, P. |  | Deposit date: | 2024-07-07 |  | Release date: | 2025-07-16 |  | Method: | ELECTRON MICROSCOPY (3.1 Å) |  | Cite: | Mechanism of Co-Transcriptional Cap-Snatching by Influenza Polymerase To Be Published
 
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| 1MAQ 
   
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| 9FYI 
   
  |  |