7V01
 
 | | Staphylococcus epidermidis RP62a CRISPR short effector complex with self RNA target and ATP | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, CRISPR system Cms endoribonuclease Csm3, CRISPR system Cms protein Csm2, ... | | Authors: | Smith, E.M, Ferrell, S.H, Tokars, V.L, Mondragon, A. | | Deposit date: | 2022-05-09 | | Release date: | 2022-07-06 | | Last modified: | 2022-08-17 | | Method: | ELECTRON MICROSCOPY (3.67 Å) | | Cite: | Structures of an active type III-A CRISPR effector complex.
Structure, 30, 2022
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7UZW
 | | Staphylococcus epidermidis RP62a CRISPR effector subcomplex | | Descriptor: | CRISPR system Cms endoribonuclease Csm3, CRISPR system Cms protein Csm4, CRISPR system single-strand-specific deoxyribonuclease Cas10/Csm1 (subtype III-A), ... | | Authors: | Smith, E.M, Ferrell, S.H, Tokars, V.L, Mondragon, A. | | Deposit date: | 2022-05-09 | | Release date: | 2022-07-06 | | Last modified: | 2022-08-17 | | Method: | ELECTRON MICROSCOPY (3.55 Å) | | Cite: | Structures of an active type III-A CRISPR effector complex.
Structure, 30, 2022
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4GFJ
 | | Crystal structure of Topo-78, an N-terminal 78kDa fragment of topoisomerase V | | Descriptor: | GLYCEROL, Topoisomerase V, ZINC ION | | Authors: | Rajan, R, Prasad, R, Taneja, B, Wilson, S.H, Mondragon, A. | | Deposit date: | 2012-08-03 | | Release date: | 2012-12-05 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.91 Å) | | Cite: | Identification of one of the apurinic/apyrimidinic lyase active sites of topoisomerase V by structural and functional studies.
Nucleic Acids Res., 41, 2013
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4MTD
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1I7D
 | | NONCOVALENT COMPLEX OF E.COLI DNA TOPOISOMERASE III WITH AN 8-BASE SINGLE-STRANDED DNA OLIGONUCLEOTIDE | | Descriptor: | 5'-D(*CP*GP*CP*AP*AP*CP*TP*T)-3', CHLORIDE ION, DNA TOPOISOMERASE III, ... | | Authors: | Changela, A, DiGate, R.J, Mondragon, A. | | Deposit date: | 2001-03-08 | | Release date: | 2001-06-29 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Crystal structure of a complex of a type IA DNA topoisomerase with a single-stranded DNA molecule.
Nature, 411, 2001
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3UD2
 | | Crystal structure of Selenomethionine ZU5A-ZU5B protein domains of human erythrocyte ankyrin | | Descriptor: | Ankyrin-1, CHLORIDE ION, ETHANOL, ... | | Authors: | Yasunaga, M, Ipsaro, J.J, Mondragon, A. | | Deposit date: | 2011-10-27 | | Release date: | 2012-02-22 | | Last modified: | 2019-12-25 | | Method: | X-RAY DIFFRACTION (2.21 Å) | | Cite: | Structurally Similar but Functionally Diverse ZU5 Domains in Human Erythrocyte Ankyrin.
J.Mol.Biol., 417, 2012
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3UD1
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1YN9
 | | Crystal structure of baculovirus RNA 5'-phosphatase complexed with phosphate | | Descriptor: | PHOSPHATE ION, polynucleotide 5'-phosphatase | | Authors: | Changela, A, Martins, A, Shuman, S, Mondragon, A. | | Deposit date: | 2005-01-24 | | Release date: | 2005-02-22 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Crystal structure of baculovirus RNA triphosphatase complexed with phosphate
J.Biol.Chem., 280, 2005
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2CSD
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2CSB
 | | Crystal structure of Topoisomerase V from Methanopyrus kandleri (61 kDa fragment) | | Descriptor: | MAGNESIUM ION, Topoisomerase V | | Authors: | Taneja, B, Patel, A, Slesarev, A, Mondragon, A. | | Deposit date: | 2005-05-21 | | Release date: | 2006-01-31 | | Last modified: | 2023-12-06 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structure of the N-terminal fragment of topoisomerase V reveals a new family of topoisomerases
Embo J., 25, 2006
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6N1R
 | | Tetrahedral oligomeric complex of GyrA N-terminal fragment, solved by cryoEM in tetrahedral symmetry | | Descriptor: | DNA gyrase subunit A | | Authors: | Soczek, K.M, Grant, T, Rosenthal, P.B, Mondragon, A. | | Deposit date: | 2018-11-10 | | Release date: | 2018-12-05 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (4 Å) | | Cite: | CryoEM structures of open dimers of Gyrase A in complex with DNA illuminate mechanism of strand passage.
Elife, 7, 2018
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6N1P
 | | Dihedral oligomeric complex of GyrA N-terminal fragment with DNA, solved by cryoEM in C2 symmetry | | Descriptor: | DNA (44-MER), DNA gyrase subunit A | | Authors: | Soczek, K.M, Grant, T, Rosenthal, P.B, Mondragon, A. | | Deposit date: | 2018-11-10 | | Release date: | 2018-12-05 | | Last modified: | 2024-03-20 | | Method: | ELECTRON MICROSCOPY (6.35 Å) | | Cite: | CryoEM structures of open dimers of Gyrase A in complex with DNA illuminate mechanism of strand passage.
Elife, 7, 2018
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6UGJ
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6UGG
 | | Structure of unmodified E. coli tRNA(Asp) | | Descriptor: | tRNAasp | | Authors: | Chan, C.W, Mondragon, A. | | Deposit date: | 2019-09-26 | | Release date: | 2020-01-01 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Crystal structures of an unmodified bacterial tRNA reveal intrinsic structural flexibility and plasticity as general properties of unbound tRNAs.
Rna, 26, 2020
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6UGI
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6VMY
 | | Structure of the B. subtilis cobalamin riboswitch | | Descriptor: | Adenosylcobalamin, B. subtilis cobalamin riboswitch, COBALT HEXAMMINE(III), ... | | Authors: | Chan, C.W, Mondragon, A. | | Deposit date: | 2020-01-28 | | Release date: | 2020-06-10 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (3.25 Å) | | Cite: | Crystal structure of an atypical cobalamin riboswitch reveals RNA structural adaptability as basis for promiscuous ligand binding.
Nucleic Acids Res., 48, 2020
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2A2E
 | | Crystal structure of the RNA subunit of Ribonuclease P. Bacterial A-type. | | Descriptor: | OSMIUM ION, RNA subunit of RNase P | | Authors: | Torres-Larios, A, Swinger, K.K, Krasilnikov, A.S, Pan, T, Mondragon, A. | | Deposit date: | 2005-06-22 | | Release date: | 2005-09-06 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (3.85 Å) | | Cite: | Crystal structure of the RNA component of bacterial ribonuclease P.
Nature, 437, 2005
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3F57
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3F59
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1VCC
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1M63
 | | Crystal structure of calcineurin-cyclophilin-cyclosporin shows common but distinct recognition of immunophilin-drug complexes | | Descriptor: | CALCINEURIN B SUBUNIT ISOFORM 1, CALCIUM ION, CYCLOSPORIN A, ... | | Authors: | Huai, Q, Kim, H.-Y, Liu, Y, Zhao, Y, Mondragon, A, Liu, J.O, Ke, H. | | Deposit date: | 2002-07-12 | | Release date: | 2002-09-25 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal Structure of Calcineurin-Cyclophilin-Cyclosporin Shows Common But Distinct Recognition of Immunophilin-Drug Complexes
Proc.Natl.Acad.Sci.USA, 99, 2002
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1CY2
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1CY8
 | | COMPLEX OF E.COLI DNA TOPOISOMERASE I WITH 5'-THYMIDINE MONOPHOSPHATE AND 3'-THYMIDINE MONOPHOSPHATE | | Descriptor: | DNA TOPOISOMERASE I, PHOSPHATE ION, THYMIDINE-3'-PHOSPHATE, ... | | Authors: | Feinberg, H, Changela, A, Mondragon, A. | | Deposit date: | 1999-08-31 | | Release date: | 2000-03-08 | | Last modified: | 2022-12-21 | | Method: | X-RAY DIFFRACTION (2.45 Å) | | Cite: | Protein-nucleotide interactions in E. coli DNA topoisomerase I.
Nat.Struct.Biol., 6, 1999
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1CY0
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1CY7
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