3QYD
 
 | | Crystal structure of a recombinant chimeric trypsin inhibitor | | Descriptor: | Chymotrypsin inhibitor 3 | | Authors: | Sen, U, Majumder, S, Khamrui, S, Dasgupta, J. | | Deposit date: | 2011-03-03 | | Release date: | 2011-05-25 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.97 Å) | | Cite: | Role of remote scaffolding residues in the inhibitory loop pre-organization, flexibility, rigidification and enzyme inhibition of serine protease inhibitors
Biochim.Biophys.Acta, 1824, 2012
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1PXG
 | | Crystal structure of the mutated tRNA-guanine transglycosylase (TGT) D280E complexed with preQ1 | | Descriptor: | 7-DEAZA-7-AMINOMETHYL-GUANINE, GLYCEROL, Queuine tRNA-ribosyltransferase, ... | | Authors: | Kittendorf, J.D, Sgraja, T, Reuter, K, Klebe, G, Garcia, G.A. | | Deposit date: | 2003-07-04 | | Release date: | 2003-09-09 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | An essential role for aspartate 264 in catalysis by tRNA-guanine transglycosylase from Escherichia coli.
J.Biol.Chem., 278, 2003
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1Y5V
 | | tRNA-Guanine Transglycosylase (TGT) in complex with 6-Amino-4-(2-phenylethyl)-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | | Descriptor: | 6-AMINO-4-(2-PHENYLETHYL)-1,7-DIHYDRO-8H-IMIDAZO[4,5-G]QUINAZOLIN-8-ONE, GLYCEROL, Queuine tRNA-ribosyltransferase, ... | | Authors: | Stengl, B, Meyer, E.A, Heine, A, Brenk, R, Diederich, F, Klebe, G. | | Deposit date: | 2004-12-03 | | Release date: | 2005-12-13 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.58 Å) | | Cite: | Crystal structures of tRNA-guanine transglycosylase (TGT) in complex with novel and potent inhibitors unravel pronounced induced-fit adaptations and suggest dimer formation upon substrate binding
J.Mol.Biol., 370, 2007
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1YPC
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1YPB
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1YPA
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1Y5W
 | | tRNA-guanine Transglycosylase (TGT) in complex with 6-Amino-4-[2-(4-methylphenyl)ethyl]-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | | Descriptor: | 6-AMINO-4-[2-(4-METHYLPHENYL)ETHYL]-1,7-DIHYDRO-8H-IMIDAZO[4,5-G]QUINAZOLIN-8-ONE, GLYCEROL, Queuine tRNA-ribosyltransferase, ... | | Authors: | Stengl, B, Meyer, E.A, Heine, A, Brenk, R, Diederich, F, Klebe, G. | | Deposit date: | 2004-12-03 | | Release date: | 2005-12-13 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.58 Å) | | Cite: | Crystal structures of tRNA-guanine transglycosylase (TGT) in complex with novel and potent inhibitors unravel pronounced induced-fit adaptations and suggest dimer formation upon substrate binding
J.Mol.Biol., 370, 2007
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1Q2R
 | | Chemical trapping and crystal structure of a catalytic tRNA guanine transglycosylase covalent intermediate | | Descriptor: | 9-DEAZAGUANINE, Queuine tRNA-ribosyltransferase, RNA (5'-R(*AP*GP*CP*AP*CP*GP*GP*CP*UP*(N)P*UP*AP*AP*AP*CP*CP*GP*UP*GP*C)-3'), ... | | Authors: | Xie, W, Liu, X, Huang, R.H. | | Deposit date: | 2003-07-25 | | Release date: | 2003-09-09 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Chemical trapping and crystal structure of a catalytic tRNA guanine transglycosylase covalent intermediate
Nat.Struct.Biol., 10, 2003
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1Q2S
 | | Chemical trapping and crystal structure of a catalytic tRNA guanine transglycosylase covalent intermediate | | Descriptor: | 5'-R(*AP*GP*CP*AP*CP*GP*GP*CP*UP*(PQ1)P*UP*AP*AP*AP*CP*CP*GP*UP*GP*C)-3', 9-DEAZAGUANINE, Queuine tRNA-ribosyltransferase, ... | | Authors: | Xie, W, Liu, X, Huang, R.H. | | Deposit date: | 2003-07-25 | | Release date: | 2003-09-09 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Chemical trapping and crystal structure of a catalytic tRNA guanine transglycosylase covalent intermediate
Nat.Struct.Biol., 10, 2003
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1Y5X
 | | tRNA-guanine Transglycosylase (TGT) in complex with 6-Amino-4-[2-(4-methoxyphenyl)ethyl]-1,7-dihydro-8H-imidazo[4,5-g]quinazolin-8-one | | Descriptor: | 6-AMINO-4-[2-(4-METHOXYPHENYL)ETHYL]-1,7-DIHYDRO-8H-IMIDAZO[4,5-G]QUINAZOLIN-8-ONE, Queuine tRNA-ribosyltransferase, ZINC ION | | Authors: | Stengl, B, Meyer, E.A, Heine, A, Brenk, R, Diederich, F, Klebe, G. | | Deposit date: | 2004-12-03 | | Release date: | 2005-12-13 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal structures of tRNA-guanine transglycosylase (TGT) in complex with novel and potent inhibitors unravel pronounced induced-fit adaptations and suggest dimer formation upon substrate binding
J.Mol.Biol., 370, 2007
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1OZQ
 | | CRYSTAL STRUCTURE OF THE MUTATED TRNA-GUANINE TRANSGLYCOSYLASE (TGT)Y106F COMPLEXED WITH PREQ1 | | Descriptor: | 7-DEAZA-7-AMINOMETHYL-GUANINE, Queuine tRNA-ribosyltransferase, ZINC ION | | Authors: | Brenk, R, Stubbs, M.T, Heine, A, Reuter, K, Klebe, G. | | Deposit date: | 2003-04-09 | | Release date: | 2003-09-30 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Flexible adaptations in the structure of the tRNA-modifying enzyme tRNA-guanine transglycosylase
and their implications for substrate selectivity, reaction mechanism and structure-based drug design
Chembiochem, 4, 2003
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1OZM
 | | Y106F mutant of Z. mobilis TGT | | Descriptor: | Queuine tRNA-ribosyltransferase, ZINC ION | | Authors: | Brenk, R, Stubbs, M.T, Heine, A, Reuter, K, Klebe, G. | | Deposit date: | 2003-04-09 | | Release date: | 2003-09-30 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Flexible adaptations in the structure of the tRNA-modifying enzyme
tRNA-guanine transglycosylase and their implications for substrate selectivity,
reaction mechanism and structure-based drug design
Chembiochem, 4, 2003
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2NSO
 | | Trna-gunanine-transglycosylase (TGT) mutant Y106F, C158V, A232S, V233G- APO-Structure | | Descriptor: | GLYCEROL, Queuine tRNA-ribosyltransferase, ZINC ION | | Authors: | Tidten, N, Heine, A, Reuter, K, Klebe, G. | | Deposit date: | 2006-11-06 | | Release date: | 2007-12-04 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Investigation of Specificity Determinants in Bacterial tRNA-Guanine Transglycosylase Reveals Queuine, the Substrate of Its Eucaryotic Counterpart, as Inhibitor.
Plos One, 8, 2013
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2NQZ
 | | Trna-guanine transglycosylase (TGT) mutant in complex with 7-deaza-7-aminomethyl-guanine | | Descriptor: | 7-DEAZA-7-AMINOMETHYL-GUANINE, GLYCEROL, Queuine tRNA-ribosyltransferase, ... | | Authors: | Tidten, N, Heine, A, Reuter, K, Klebe, G. | | Deposit date: | 2006-11-01 | | Release date: | 2007-11-13 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.46 Å) | | Cite: | Investigation of Specificity Determinants in Bacterial tRNA-Guanine Transglycosylase Reveals Queuine, the Substrate of Its Eucaryotic Counterpart, as Inhibitor
Plos One, 8, 2013
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2POT
 | | tRNA guanine transglycosylase (TGT) E235Q mutant in complex with guanine | | Descriptor: | GLYCEROL, GUANINE, Queuine tRNA-ribosyltransferase, ... | | Authors: | Tidten, N, Heine, A, Reuter, K, Klebe, G. | | Deposit date: | 2007-04-27 | | Release date: | 2007-10-30 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Glutamate versus Glutamine Exchange Swaps Substrate Selectivity in tRNA-Guanine Transglycosylase: Insight into the Regulation of Substrate Selectivity by Kinetic and Crystallographic Studies.
J.Mol.Biol., 374, 2007
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2OKO
 | | Z. mobilis tRNA guanine transglycosylase E235Q mutant apo-structure at pH 5.5 | | Descriptor: | GLYCEROL, Queuine tRNA-ribosyltransferase, ZINC ION | | Authors: | Tidten, N. | | Deposit date: | 2007-01-17 | | Release date: | 2007-10-30 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Glutamate versus Glutamine Exchange Swaps Substrate Selectivity in tRNA-Guanine Transglycosylase: Insight into the Regulation of Substrate Selectivity by Kinetic and Crystallographic Studies.
J.Mol.Biol., 374, 2007
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2PWU
 | | tRNA guanine transglycosylase in complex with guanine | | Descriptor: | GLYCEROL, GUANINE, Queuine tRNA-ribosyltransferase, ... | | Authors: | Tidten, N, Heine, A, Reuter, K, Klebe, G. | | Deposit date: | 2007-05-13 | | Release date: | 2007-10-30 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.77 Å) | | Cite: | Glutamate versus Glutamine Exchange Swaps Substrate Selectivity in tRNA-Guanine Transglycosylase: Insight into the Regulation of Substrate Selectivity by Kinetic and Crystallographic Studies.
J.Mol.Biol., 374, 2007
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2PWV
 | | tRNA guanine transglycosylase E235Q mutant in complex with preQ0 | | Descriptor: | 2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3-D]PYRIMIDINE-5-CARBONITRILE, GLYCEROL, Queuine tRNA-ribosyltransferase, ... | | Authors: | Tidten, N, Stengl, B, Heine, A, Reuter, K, Klebe, G. | | Deposit date: | 2007-05-13 | | Release date: | 2007-10-30 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Glutamate versus Glutamine Exchange Swaps Substrate Selectivity in tRNA-Guanine Transglycosylase: Insight into the Regulation of Substrate Selectivity by Kinetic and Crystallographic Studies.
J.Mol.Biol., 374, 2007
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2JZM
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1F3E
 | | A NEW TARGET FOR SHIGELLOSIS: RATIONAL DESIGN AND CRYSTALLOGRAPHIC STUDIES OF INHIBITORS OF TRNA-GUANINE TRANSGLYCOSYLASE | | Descriptor: | 3,5-DIAMINOPHTHALHYDRAZIDE, QUEUINE TRNA-RIBOSYLTRANSFERASE, ZINC ION | | Authors: | Graedler, U, Gerber, H.-D, Goodenough-Lashua, D.M, Garcia, G.A.G, Ficner, R, Reuter, K, Stubbs, M.T, Klebe, G. | | Deposit date: | 2000-06-02 | | Release date: | 2000-06-15 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | A new target for shigellosis: rational design and crystallographic studies of inhibitors of tRNA-guanine transglycosylase.
J.Mol.Biol., 306, 2001
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3LQ0
 | | Zymogen structure of crayfish astacin metallopeptidase | | Descriptor: | GLYCEROL, ProAstacin, SULFATE ION, ... | | Authors: | Guevara, T, Yiallouros, I, Kappelhoff, R, Bissdorf, S, Stocker, W, Gomis-Ruth, F.X. | | Deposit date: | 2010-02-08 | | Release date: | 2010-02-23 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Proenzyme structure and activation of astacin metallopeptidase
J.Biol.Chem., 285, 2010
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1ENU
 | | A new target for shigellosis: Rational design and crystallographic studies of inhibitors of tRNA-guanine transglycosylase | | Descriptor: | 4-AMINOPHTHALHYDRAZIDE, TRNA-GUANINE TRANSGLYCOSYLASE, ZINC ION | | Authors: | Gradler, U, Gerber, H.D, Goodenough-Lashua, D.M, Garcia, G.A, Ficner, R, Reuter, K, Stubbs, M.T, Klebe, G. | | Deposit date: | 2000-03-21 | | Release date: | 2000-04-19 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | A new target for shigellosis: rational design and crystallographic studies of inhibitors of tRNA-guanine transglycosylase.
J.Mol.Biol., 306, 2001
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2Z1V
 | | tRNA guanine transglycosylase E235Q mutant apo structure, pH 8.5 | | Descriptor: | GLYCEROL, Queuine tRNA-ribosyltransferase, ZINC ION | | Authors: | Tidten, N, Stengl, B, Heine, A, Garcia, G.A, Klebe, G, Reuter, K. | | Deposit date: | 2007-05-15 | | Release date: | 2007-11-06 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Glutamate versus Glutamine Exchange Swaps Substrate Selectivity in tRNA-Guanine Transglycosylase: Insight into the Regulation of Substrate Selectivity by Kinetic and Crystallographic Studies
J.Mol.Biol., 374, 2007
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2Z1W
 | | tRNA guanine transglycosylase TGT E235Q mutant in complex with BDI (2-BUTYL-5,6-DIHYDRO-1H-IMIDAZO[4,5-D]PYRIDAZINE-4,7-DIONE) | | Descriptor: | 2-BUTYL-5,6-DIHYDRO-1H-IMIDAZO[4,5-D]PYRIDAZINE-4,7-DIONE, GLYCEROL, Queuine tRNA-ribosyltransferase, ... | | Authors: | Tidten, N, Stengl, B, Heine, A, Garcia, G.A, Klebe, G, Reuter, K. | | Deposit date: | 2007-05-16 | | Release date: | 2007-11-06 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.63 Å) | | Cite: | Glutamate versus Glutamine Exchange Swaps Substrate Selectivity in tRNA-Guanine Transglycosylase: Insight into the Regulation of Substrate Selectivity by Kinetic and Crystallographic Studies
J.Mol.Biol., 374, 2007
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3BL3
 | | tRNA guanine transglycosylase V233G mutant apo structure | | Descriptor: | GLYCEROL, Queuine tRNA-ribosyltransferase, ZINC ION | | Authors: | Tidten, N, Heine, A, Reuter, K, Klebe, G. | | Deposit date: | 2007-12-10 | | Release date: | 2008-12-16 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Investigation of Specificity Determinants in Bacterial tRNA-Guanine Transglycosylase Reveals Queuine, the Substrate of Its Eucaryotic Counterpart, as Inhibitor
Plos One, 8, 2013
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