| 1MQJ 
   
  | | Crystal structure of the GluR2 ligand binding core (S1S2J) in complex with willardiine at 1.65 angstroms resolution |  | Descriptor: | 2-AMINO-3-(2,4-DIOXO-3,4-DIHYDRO-2H-PYRIMIDIN-1-YL)-PROPIONIC ACID, ZINC ION, glutamate receptor 2 |  | Authors: | Jin, R,  Banke, T.G,  Mayer, M.L,  Traynelis, S.F,  Gouaux, E. |  | Deposit date: | 2002-09-16 |  | Release date: | 2003-08-05 |  | Last modified: | 2024-11-06 |  | Method: | X-RAY DIFFRACTION (1.65 Å) |  | Cite: | Structural basis for partial agonist action at ionotropic glutamate receptors Nat.Neurosci., 6, 2003
 
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| 1MQP 
   
  | | THE CRYSTAL STRUCTURE OF ALPHA-D-GLUCURONIDASE FROM BACILLUS STEAROTHERMOPHILUS T-6 |  | Descriptor: | GLYCEROL, alpha-D-glucuronidase |  | Authors: | Golan, G,  Shallom, D,  Teplitsky, A,  Zaide, G,  Shulami, S,  Baasov, T,  Stojanoff, V,  Thompson, A,  Shoham, Y,  Shoham, G. |  | Deposit date: | 2002-09-17 |  | Release date: | 2003-09-23 |  | Last modified: | 2024-12-25 |  | Method: | X-RAY DIFFRACTION (1.9 Å) |  | Cite: | Crystal structures of Geobacillus stearothermophilus alpha-glucuronidase complexed with its substrate and products: mechanistic implications. J.Biol.Chem., 279, 2004
 
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| 9GCB 
   
  | | DUF4198 protein from Ideonella sakaiensis with Ni bound |  | Descriptor: | MALONATE ION, NICKEL (II) ION, Nickel ECF transporter, ... |  | Authors: | Franco Cairo, J.P.L,  Correa, T.L.R,  Offen, W.A,  Nairn, A,  Walton, J,  Davies, G.J,  Walton, P.H,  Sweeney, S.T. |  | Deposit date: | 2024-08-01 |  | Release date: | 2025-09-10 |  | Last modified: | 2025-10-29 |  | Method: | X-RAY DIFFRACTION (1.44 Å) |  | Cite: | Signal-strapping as a protein-sequence search method for the discovery of metalloproteins. Nat Commun, 16, 2025
 
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| 9GMU 
   
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| 1LZQ 
   
  | | Crystal structure of the complex of mutant HIV-1 protease (A71V, V82T, I84V) with an ethylenamine peptidomimetic inhibitor BOC-PHE-PSI[CH2CH2NH]-PHE-GLU-PHE-NH2 |  | Descriptor: | BETA-MERCAPTOETHANOL, N-{(3S)-3-[(tert-butoxycarbonyl)amino]-4-phenylbutyl}-L-phenylalanyl-L-alpha-glutamyl-L-phenylalaninamide, PROTEASE RETROPEPSIN |  | Authors: | Skalova, T,  Hasek, J,  Dohnalek, J,  Petrokova, H,  Buchtelova, E,  Soucek, M,  Majer, P,  Uhlikova, T,  Konvalinka, J. |  | Deposit date: | 2002-06-11 |  | Release date: | 2003-04-29 |  | Last modified: | 2024-02-14 |  | Method: | X-RAY DIFFRACTION (2.2 Å) |  | Cite: | An Ethylenamine Inhibitor Binds Tightly to Both Wild Type and Mutant HIV-1 Proteases. Structure and Energy Study J.Med.Chem., 46, 2003
 
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| 9GIA 
   
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| 9GN5 
   
  | | EpxF in complex with FAD from Goodfellowiella coeruleoviolacea |  | Descriptor: | EpxF, FLAVIN-ADENINE DINUCLEOTIDE, GLYCEROL, ... |  | Authors: | Walter, A,  Kuttenlochner, W,  Eisenreich, W,  Groll, M,  Storch, G. |  | Deposit date: | 2024-08-30 |  | Release date: | 2025-09-10 |  | Last modified: | 2025-10-22 |  | Method: | X-RAY DIFFRACTION (2.4 Å) |  | Cite: | Studies of alpha ', beta '-Epoxyketone Synthesis by Small-Molecule Flavins and Flavoenzymes. Angew.Chem.Int.Ed.Engl., 2025
 
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| 1M51 
   
  | | PEPCK complex with a GTP-competitive inhibitor |  | Descriptor: | 1,2-ETHANEDIOL, ACETATE ION, MANGANESE (II) ION, ... |  | Authors: | Foley, L.H,  Wang, P,  Dunten, P,  Wertheimer, S.J. |  | Deposit date: | 2002-07-06 |  | Release date: | 2003-09-30 |  | Last modified: | 2024-02-14 |  | Method: | X-RAY DIFFRACTION (2.25 Å) |  | Cite: | X-ray Structures of two xanthine inhibitors bound to PEPCK and N-3 modifications of substituted 1,8-Dibenzylxanthines Bioorg.Med.Chem.Lett., 13, 2003
 
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| 9GHO 
   
  | | Structure of SARS-CoV-2 Main Protease (Mpro) with mutation of S284A |  | Descriptor: | 3C-like proteinase nsp5, CHLORIDE ION, DIMETHYL SULFOXIDE |  | Authors: | Creon, A,  Scheer, T.E.S,  Lane, T.J,  Rahmani Mashhour, A,  Guenther, S,  Reinke, P.Y.A,  Meents, A,  Chapman, H.N. |  | Deposit date: | 2024-08-15 |  | Release date: | 2025-09-03 |  | Method: | X-RAY DIFFRACTION (1.86 Å) |  | Cite: | Structure of SARS-CoV-2 Main Protease (Mpro) with mutation of S284A To Be Published
 
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| 9GHN 
   
  | | Structure of SARS-CoV-2 Main Protease (Mpro) with mutation of Q256A |  | Descriptor: | 1,2-ETHANEDIOL, 3C-like proteinase nsp5, CHLORIDE ION, ... |  | Authors: | Creon, A,  Scheer, T.E.S,  Lane, T.J,  Rahmani Mashhour, A,  Guenther, S,  Reinke, P.Y.A,  Meents, A,  Chapman, H.N. |  | Deposit date: | 2024-08-15 |  | Release date: | 2025-09-03 |  | Method: | X-RAY DIFFRACTION (1.4 Å) |  | Cite: | Structure of SARS-CoV-2 Main Protease (Mpro) with mutation of Q256A To Be Published
 
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| 1M5D 
   
  | | X-RAY STRUCTURE OF THE GLUR2 LIGAND BINDING CORE (S1S2J-Y702F) IN COMPLEX WITH Br-HIBO AT 1.73 A RESOLUTION |  | Descriptor: | (S)-2-AMINO-3-(4-BROMO-3-HYDROXY-ISOXAZOL-5-YL)PROPIONIC ACID, Glutamate receptor 2, SULFATE ION |  | Authors: | Hogner, A,  Kastrup, J.S,  Jin, R,  Liljefors, T,  Mayer, M.L,  Egebjerg, J,  Larsen, I.K,  Gouaux, E. |  | Deposit date: | 2002-07-09 |  | Release date: | 2002-09-18 |  | Last modified: | 2024-10-30 |  | Method: | X-RAY DIFFRACTION (1.73 Å) |  | Cite: | Structural Basis for AMPA Receptor Activation and Ligand Selectivity:
Crystal Structures of Five Agonist Complexes with the GluR2 Ligand-binding
Core J.Mol.Biol., 322, 2002
 
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| 9GJV 
   
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| 1M5N 
   
  | | Crystal structure of HEAT repeats (1-11) of importin b bound to the non-classical NLS(67-94) of PTHrP |  | Descriptor: | Importin beta-1 subunit, Parathyroid hormone-related protein |  | Authors: | Cingolani, G,  Bednenko, J,  Gillespie, M.T,  Gerace, L. |  | Deposit date: | 2002-07-09 |  | Release date: | 2003-01-21 |  | Last modified: | 2024-02-14 |  | Method: | X-RAY DIFFRACTION (2.9 Å) |  | Cite: | Molecular basis for the recognition
of a nonclassical nuclear localization
signal by importin beta Mol.Cell, 10, 2002
 
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| 7S0R 
   
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| 9GLC 
   
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| 1M5R 
   
  | | Ternary complex of T4 phage BGT with UDP and a 13 mer DNA duplex |  | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 5'-D(*CP*TP*AP*TP*CP*TP*GP*AP*GP*TP*AP*TP*C)-3', ... |  | Authors: | Lariviere, L,  Morera, S. |  | Deposit date: | 2002-07-10 |  | Release date: | 2002-12-11 |  | Last modified: | 2024-02-14 |  | Method: | X-RAY DIFFRACTION (1.8 Å) |  | Cite: | A Base-flipping mechanism for the T4 phage beta-glucosyltransferase and
identification of a transition state analog J.Mol.Biol., 324, 2002
 
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| 9GJX 
   
  | | Bacillus licheniformis nitroreductase |  | Descriptor: | 1,2-ETHANEDIOL, 5-(AZIRIDIN-1-YL)-2,4-DINITROBENZAMIDE, DI(HYDROXYETHYL)ETHER, ... |  | Authors: | Crennell, S.J,  Danson, M.J,  Emptage, C. |  | Deposit date: | 2024-08-23 |  | Release date: | 2025-09-03 |  | Method: | X-RAY DIFFRACTION (2.4 Å) |  | Cite: | Structure of Bacillus licheniformis nitroreductase and analysis of prodrug specificity To Be Published
 
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| 5FMB 
   
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| 1M6A 
   
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| 9GN0 
   
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| 1M00 
   
  | | Rat neuronal NOS heme domain with N-butyl-N'-hydroxyguanidine bound |  | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, ACETATE ION, N-BUTYL-N'-HYDROXYGUANIDINE, ... |  | Authors: | Li, H,  Shimizu, H,  Flinspach, M,  Jamal, J,  Yang, W,  Xian, M,  Cai, T,  Wen, E.Z,  Jia, Q,  Wang, P.G,  Poulos, T.L. |  | Deposit date: | 2002-06-11 |  | Release date: | 2002-11-27 |  | Last modified: | 2024-02-14 |  | Method: | X-RAY DIFFRACTION (2.05 Å) |  | Cite: | The Novel Binding Mode of N-Alkyl-N'-Hydroxyguanidine to Neuronal Nitric Oxide
Synthase Provides Mechanistic Insights into NO Biosynthesis Biochemistry, 41, 2002
 
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| 9GMJ 
   
  | | The crystal structure of ManDH5 Selenomethionine derivative at 1.6 Angstroms resolution - a beta-D-Mannanase of GH5 family from Dictyoglomus thermophilium |  | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, DUF5060 domain-containing protein, GLYCEROL |  | Authors: | Sivron, Y,  Romano, A,  Shoham, Y,  Shoham, G. |  | Deposit date: | 2024-08-28 |  | Release date: | 2025-09-10 |  | Method: | X-RAY DIFFRACTION (1.6 Å) |  | Cite: | The crystal structure of ManDH5 Selenomethionine derivative at 1.6 Angstroms Resolution - a beta-D-Mannanase of GH5 family from Dictyoglomus thermophilium To Be Published
 
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| 1M0S 
   
  | | NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG ID IR21) |  | Descriptor: | CITRIC ACID, Ribose-5-Phosphate Isomerase A |  | Authors: | Das, K,  Xiao, R,  Acton, T,  Montelione, G,  Arnold, E,  Northeast Structural Genomics Consortium (NESG) |  | Deposit date: | 2002-06-14 |  | Release date: | 2002-09-04 |  | Last modified: | 2024-02-14 |  | Method: | X-RAY DIFFRACTION (1.9 Å) |  | Cite: | D-RIBOSE-5-PHOSPHATE ISOMERASE, IR21 TO BE PUBLISHED
 
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| 9GIH 
   
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| 7S3G 
   
  | | Structure of cofactor pyridoxal 5-phosphate bound human ornithine decarboxylase in complex with citrate at the catalytic center |  | Descriptor: | CITRIC ACID, Ornithine decarboxylase, PYRIDOXAL-5'-PHOSPHATE |  | Authors: | Zhou, X.E,  Suino-Powell, K,  Schultz, C.R,  Aleiwi, B,  Brunzelle, J.S,  Lamp, J,  Vega, I.E,  Ellsworth, E,  Bachmann, A.S,  Melcher, K. |  | Deposit date: | 2021-09-06 |  | Release date: | 2021-12-15 |  | Last modified: | 2023-10-18 |  | Method: | X-RAY DIFFRACTION (1.66 Å) |  | Cite: | Structural basis of binding and inhibition of ornithine decarboxylase by 1-amino-oxy-3-aminopropane. Biochem.J., 478, 2021
 
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