| 9G5H 
   
  | | p53-Y220C Core Domain Covalently Bound to 2-chloro-5-cyanopyrazine Soaked at 5 mM |  | Descriptor: | 1,2-ETHANEDIOL, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, 5-chloranylpyrazine-2-carbonitrile, ... |  | Authors: | Stahlecker, J,  Klett, T,  Stehle, T,  Boeckler, F.M. |  | Deposit date: | 2024-07-17 |  | Release date: | 2025-06-11 |  | Last modified: | 2025-07-16 |  | Method: | X-RAY DIFFRACTION (1.65 Å) |  | Cite: | S N Ar Reactive Pyrazine Derivatives as p53-Y220C Cleft Binders with Diverse Binding Modes. Drug Des Devel Ther, 19, 2025
 
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| 1MQR 
   
  | | THE CRYSTAL STRUCTURE OF ALPHA-D-GLUCURONIDASE (E386Q) FROM BACILLUS STEAROTHERMOPHILUS T-6 |  | Descriptor: | ALPHA-D-GLUCURONIDASE, GLYCEROL |  | 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: | 2003-09-17 |  | Last modified: | 2024-02-14 |  | Method: | X-RAY DIFFRACTION (2 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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| 9G6U 
   
  | | p53-Y220C Core Domain Covalently Bound to 3,5-Dichloro-6-Ethylpyrazine-2-carbonitirle Soaked at 5 mM |  | Descriptor: | 1,2-ETHANEDIOL, 3,5-bis(chloranyl)-6-ethyl-pyrazine-2-carbonitrile, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, ... |  | Authors: | Stahlecker, J,  Klett, T,  Stehle, T,  Boeckler, F.M. |  | Deposit date: | 2024-07-19 |  | Release date: | 2025-06-11 |  | Last modified: | 2025-07-16 |  | Method: | X-RAY DIFFRACTION (1.64 Å) |  | Cite: | S N Ar Reactive Pyrazine Derivatives as p53-Y220C Cleft Binders with Diverse Binding Modes. Drug Des Devel Ther, 19, 2025
 
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| 1LV0 
   
  | | Crystal structure of the Rab effector guanine nucleotide dissociation inhibitor (GDI) in complex with a geranylgeranyl (GG) peptide |  | Descriptor: | GERAN-8-YL GERAN, RAB GDP disossociation inhibitor alpha, SULFATE ION |  | Authors: | An, Y,  Shao, Y,  Alory, C,  Matteson, J,  Sakisaka, T,  Chen, W,  Gibbs, R.A,  Wilson, I.A,  Balch, W.E. |  | Deposit date: | 2002-05-23 |  | Release date: | 2003-08-05 |  | Last modified: | 2024-02-14 |  | Method: | X-RAY DIFFRACTION (2 Å) |  | Cite: | Geranylgeranyl switching regulates GDI-Rab GTPase recycling. Structure, 11, 2003
 
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| 9GD8 
   
  | | NME1 94-Diphosphoserine |  | 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 (3.3 Å) |  | Cite: | Nucleoside diphosphate kinase A (NME1) catalyses its own oligophosphorylation. Nat.Chem., 2025
 
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| 9G27 
   
  | | Yeast RNA polymerase I elongation complex stalled by an apurinic site, pre-translocation state |  | Descriptor: | DNA-directed RNA polymerase I subunit RPA12, DNA-directed RNA polymerase I subunit RPA135, DNA-directed RNA polymerase I subunit RPA14, ... |  | Authors: | Santos-Aledo, A,  Plaza-Pegueroles, A,  Ruiz, F.M,  Fernandez-Tornero, C. |  | Deposit date: | 2024-07-10 |  | Release date: | 2025-06-18 |  | Method: | ELECTRON MICROSCOPY (2.8 Å) |  | Cite: | Cryo-EM uncovers a sequential mechanism for RNA polymerase I pausing and stalling at abasic DNA lesions. Nat Commun, 16, 2025
 
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| 7RKB 
   
  | | Crystal Structure of Putative Pterin Binding Protein (PruR) from Klebsiella pneumoniae in Complex with Neopterin |  | Descriptor: | CHLORIDE ION, L-NEOPTERIN, Pterin Binding Protein, ... |  | Authors: | Minasov, G,  Shuvalova, L,  Kiryukhina, O,  Dubrovska, I,  Satchell, K.J.F,  Center for Structural Genomics of Infectious Diseases (CSGID) |  | Deposit date: | 2021-07-22 |  | Release date: | 2022-08-10 |  | Last modified: | 2024-11-13 |  | Method: | X-RAY DIFFRACTION (2.5 Å) |  | Cite: | Crystal Structure of Putative Pterin Binding Protein (PruR) from Klebsiella pneumoniae in Complex with Neopterin. To Be Published
 
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| 1MM9 
   
  | | Streptavidin Mutant with Insertion of Fibronectin Hexapeptide, including RGD |  | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, Streptavidin |  | Authors: | Le Trong, I,  McDevitt, T.C,  Nelson, K.E,  Stayton, P.S,  Stenkamp, R.E. |  | Deposit date: | 2002-09-03 |  | Release date: | 2003-05-06 |  | Last modified: | 2024-02-14 |  | Method: | X-RAY DIFFRACTION (1.66 Å) |  | Cite: | Structural characterization and comparison of RGD cell-adhesion recognition sites engineered into streptavidin. Acta Crystallogr.,Sect.D, 59, 2003
 
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| 1MMC 
   
  | | 1H NMR STUDY OF THE SOLUTION STRUCTURE OF AC-AMP2 |  | Descriptor: | ANTIMICROBIAL PEPTIDE 2 |  | Authors: | Martins, J.C,  Maes, D,  Loris, R,  Pepermans, H.A.M,  Wyns, L,  Willem, R,  Verheyden, P. |  | Deposit date: | 1995-10-25 |  | Release date: | 1996-03-08 |  | Last modified: | 2024-11-20 |  | Method: | SOLUTION NMR |  | Cite: | H NMR study of the solution structure of Ac-AMP2, a sugar binding antimicrobial protein isolated from Amaranthus caudatus. J.Mol.Biol., 258, 1996
 
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| 9G1X 
   
  | | Yeast RNA polymerase I elongation complex stalled by an apurinic site, 11-subunit |  | Descriptor: | DNA-directed RNA polymerase I subunit RPA135, DNA-directed RNA polymerase I subunit RPA14, DNA-directed RNA polymerase I subunit RPA190, ... |  | Authors: | Santos-Aledo, A,  Plaza-Pegueroles, A,  Ruiz, F.M,  Fernandez-Tornero, C. |  | Deposit date: | 2024-07-10 |  | Release date: | 2025-06-18 |  | Method: | ELECTRON MICROSCOPY (3.5 Å) |  | Cite: | Cryo-EM uncovers a sequential mechanism for RNA polymerase I pausing and stalling at abasic DNA lesions. Nat Commun, 16, 2025
 
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| 9G2B 
   
  | | Yeast RNA polymerase I elongation complex stalled by an apurinic site, 12-subunit |  | Descriptor: | DNA-directed RNA polymerase I subunit RPA12, DNA-directed RNA polymerase I subunit RPA135, DNA-directed RNA polymerase I subunit RPA14, ... |  | Authors: | Santos-Aledo, A,  Plaza-Pegueroles, A,  Ruiz, F.M,  Fernandez-Tornero, C. |  | Deposit date: | 2024-07-10 |  | Release date: | 2025-06-18 |  | Method: | ELECTRON MICROSCOPY (3.2 Å) |  | Cite: | Cryo-EM uncovers a sequential mechanism for RNA polymerase I pausing and stalling at abasic DNA lesions. Nat Commun, 16, 2025
 
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| 2PEH 
   
  | | Crystal structure of the UHM domain of human SPF45 in complex with SF3b155-ULM5 |  | Descriptor: | Splicing factor 3B subunit 1, Splicing factor 45 |  | Authors: | Corsini, L,  Basquin, J,  Hothorn, M,  Sattler, M. |  | Deposit date: | 2007-04-03 |  | Release date: | 2007-06-26 |  | Last modified: | 2024-11-13 |  | Method: | X-RAY DIFFRACTION (2.11 Å) |  | Cite: | U2AF-homology motif interactions are required for alternative splicing regulation by SPF45. Nat.Struct.Mol.Biol., 14, 2007
 
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| 1MMW 
   
  | | Rat neuronal NOS heme domain with vinyl-L-NIO bound |  | Descriptor: | 5,6,7,8-TETRAHYDROBIOPTERIN, ACETATE ION, N5-(1-IMINO-3-BUTENYL)-L-ORNITHINE, ... |  | Authors: | Bretscher, L.E,  Li, H,  Poulos, T.L,  Griffith, O.W. |  | Deposit date: | 2002-09-04 |  | Release date: | 2003-09-16 |  | Last modified: | 2024-12-25 |  | Method: | X-RAY DIFFRACTION (2 Å) |  | Cite: | Structural characterization and kinetics of nitric-oxide synthase inhibition by novel N5-(iminoalkyl)- and N5-(iminoalkenyl)-ornithines J.Biol.Chem., 278, 2003
 
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| 9G23 
   
  | | Yeast RNA polymerase I elongation complex stalled by an apurinic site bound to nucleotide analog AMPCPP at A-site |  | Descriptor: | DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER, DNA-directed RNA polymerase I subunit RPA12, DNA-directed RNA polymerase I subunit RPA135, ... |  | Authors: | Santos-Aledo, A,  Plaza-Pegueroles, A,  Ruiz, F.M,  Fernandez-Tornero, C. |  | Deposit date: | 2024-07-10 |  | Release date: | 2025-06-18 |  | Method: | ELECTRON MICROSCOPY (3.4 Å) |  | Cite: | Cryo-EM uncovers a sequential mechanism for RNA polymerase I pausing and stalling at abasic DNA lesions. Nat Commun, 16, 2025
 
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| 1MNA 
   
  | | Thioesterase Domain of Picromycin Polyketide Synthase (PICS TE), pH 8.0 |  | Descriptor: | polyketide synthase IV |  | Authors: | Tsai, S.-C,  Lu, H,  Cane, D.E,  Khosla, C,  Stroud, R.M. |  | Deposit date: | 2002-09-05 |  | Release date: | 2003-02-04 |  | Last modified: | 2024-02-14 |  | Method: | X-RAY DIFFRACTION (1.8 Å) |  | Cite: | Insights into channel architecture and substrate specificity from crystal structures of two macrocycle-forming thioesterases of modular polyketide synthases Biochemistry, 41, 2002
 
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| 7ROM 
   
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| 9G29 
   
  | | Yeast RNA polymerase I elongation complex stalled by an apurinic site with the C-terminal of A12 in the funnel |  | Descriptor: | DNA-directed RNA polymerase I subunit RPA12, DNA-directed RNA polymerase I subunit RPA135, DNA-directed RNA polymerase I subunit RPA14, ... |  | Authors: | Santos-Aledo, A,  Plaza-Pegueroles, A,  Ruiz, F.M,  Fernandez-Tornero, C. |  | Deposit date: | 2024-07-10 |  | Release date: | 2025-06-18 |  | Method: | ELECTRON MICROSCOPY (3.3 Å) |  | Cite: | Cryo-EM uncovers a sequential mechanism for RNA polymerase I pausing and stalling at abasic DNA lesions. Nat Commun, 16, 2025
 
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| 9G24 
   
  | | Yeast RNA polymerase I elongation complex stalled by an apurinic site bound to nucleotide analog AMPCPP at E-site |  | Descriptor: | DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER, DNA-directed RNA polymerase I subunit RPA12, DNA-directed RNA polymerase I subunit RPA135, ... |  | Authors: | Santos-Aledo, A,  Plaza-Pegueroles, A,  Ruiz, F.M,  Fernandez-Tornero, C. |  | Deposit date: | 2024-07-10 |  | Release date: | 2025-06-18 |  | Method: | ELECTRON MICROSCOPY (3.5 Å) |  | Cite: | Cryo-EM uncovers a sequential mechanism for RNA polymerase I pausing and stalling at abasic DNA lesions. Nat Commun, 16, 2025
 
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| 1LX6 
   
  |  | 
| 9GBY 
   
  | | Crystal structure of Pseudomonas aeruginosa IspD |  | Descriptor: | 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase, POTASSIUM ION |  | Authors: | Borel, F,  D'Auria, L. |  | Deposit date: | 2024-07-31 |  | Release date: | 2025-06-11 |  | Method: | X-RAY DIFFRACTION (1.5 Å) |  | Cite: | Fragment Discovery by X-Ray Crystallographic Screening Targeting the CTP Binding Site of Pseudomonas Aeruginosa IspD. Angew.Chem.Int.Ed.Engl., 64, 2025
 
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| 7RHP 
   
  |  | 
| 1MNQ 
   
  | | Thioesterase Domain of Picromycin Polyketide Synthase (PICS TE), pH 8.4 |  | Descriptor: | polyketide synthase IV |  | Authors: | Tsai, S.-C,  Lu, H,  Cane, D.E,  Khosla, C,  Stroud, R.M. |  | Deposit date: | 2002-09-05 |  | Release date: | 2003-02-04 |  | Last modified: | 2024-02-14 |  | Method: | X-RAY DIFFRACTION (2.2 Å) |  | Cite: | Insights into channel architecture and substrate specificity from crystal structures of two macrocycle-forming thioesterases of modular polyketide synthases Biochemistry, 41, 2002
 
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| 1MO8 
   
  | | ATPase |  | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Sodium/Potassium-Transporting ATPase alpha-1 |  | Authors: | Hilge, M,  Siegal, G,  Vuister, G.W,  Guentert, P,  Gloor, S.M,  Abrahams, J.P. |  | Deposit date: | 2002-09-08 |  | Release date: | 2003-06-10 |  | Last modified: | 2024-05-22 |  | Method: | SOLUTION NMR |  | Cite: | ATP-induced conformational changes of the nucleotide-binding domain of Na,K-ATPase Nat.Struct.Biol., 10, 2003
 
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| 9GTP 
   
  | | Cryo-EM structure of a contractile injection system in Streptomyces coelicolor, the baseplate complex in extended state applied 6-fold symmetry. |  | Descriptor: | Baseplate protein J-like domain-containing protein, IraD/Gp25-like domain-containing protein, LysM domain-containing protein, ... |  | Authors: | Casu, B,  Sallmen, J.W,  Haas, P.E,  Afanasyev, P,  Xu, J,  Schlimpert, S,  Pilhofer, M. |  | Deposit date: | 2024-09-18 |  | Release date: | 2025-06-18 |  | Last modified: | 2025-07-16 |  | Method: | ELECTRON MICROSCOPY (3.5 Å) |  | Cite: | Function and firing of the Streptomyces coelicolor contractile injection system requires the membrane protein CisA. Elife, 14, 2025
 
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| 9G2C 
   
  | | Yeast RNA polymerase I elongation complex stalled by an apurinic site, open state |  | Descriptor: | DNA-directed RNA polymerase I subunit RPA12, DNA-directed RNA polymerase I subunit RPA135, DNA-directed RNA polymerase I subunit RPA190, ... |  | Authors: | Santos-Aledo, A,  Plaza-Pegueroles, A,  Ruiz, F.M,  Fernandez-Tornero, C. |  | Deposit date: | 2024-07-10 |  | Release date: | 2025-06-18 |  | Method: | ELECTRON MICROSCOPY (3.5 Å) |  | Cite: | Cryo-EM uncovers a sequential mechanism for RNA polymerase I pausing and stalling at abasic DNA lesions. Nat Commun, 16, 2025
 
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