2P7E
| Vanadate at the Active Site of a Small Ribozyme Suggests a Role for Water in Transition-State Stabilization | Descriptor: | 3' substrate strand, octameric fragment, 5' substrate strand, ... | Authors: | Torelli, A.T, Krucinska, J, Wedekind, J.E. | Deposit date: | 2007-03-20 | Release date: | 2007-05-22 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | A comparison of vanadate to a 2'-5' linkage at the active site of a small ribozyme suggests a role for water in transition-state stabilization Rna, 13, 2007
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2P7F
| The Novel Use of a 2',5'-Phosphodiester Linkage as a Reaction Intermediate at the Active Site of a Small Ribozyme | Descriptor: | COBALT HEXAMMINE(III), Loop A ribozyme strand, Loop B S-turn strand, ... | Authors: | Torelli, A.T, Krucinska, J, Wedekind, J.E. | Deposit date: | 2007-03-20 | Release date: | 2007-05-22 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2.35 Å) | Cite: | A comparison of vanadate to a 2'-5' linkage at the active site of a small ribozyme suggests a role for water in transition-state stabilization Rna, 13, 2007
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2P7D
| A Minimal, 'Hinged' Hairpin Ribozyme Construct Solved with Mimics of the Product Strands at 2.25 Angstroms Resolution | Descriptor: | 3' substrate strand, octameric fragment, 5' substrate strand, ... | Authors: | Torelli, A.T, Krucinska, J, Wedekind, J.E. | Deposit date: | 2007-03-20 | Release date: | 2007-05-22 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2.25 Å) | Cite: | A comparison of vanadate to a 2'-5' linkage at the active site of a small ribozyme suggests a role for water in transition-state stabilization Rna, 13, 2007
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1R5T
| The Crystal Structure of Cytidine Deaminase CDD1, an Orphan C to U editase from Yeast | Descriptor: | Cytidine deaminase, ZINC ION | Authors: | Xie, K, Sowden, M.P, Dance, G.S.C, Torelli, A.T, Smith, H.C, Wedekind, J.E. | Deposit date: | 2003-10-13 | Release date: | 2004-05-25 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | The structure of a yeast RNA-editing deaminase provides insight into the fold and function of activation-induced deaminase and APOBEC-1. Proc.Natl.Acad.Sci.Usa, 101, 2004
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2FGP
| Crystal structure of a minimal, all RNA hairpin ribozyme with modifications (g8dap, u39c) at ph 8.6 | Descriptor: | 5'-R(*CP*GP*GP*UP*GP*AP*(N6G)P*AP*AP*GP*GP*G)-3', 5'-R(*GP*GP*CP*AP*GP*AP*GP*AP*AP*AP*CP*AP*CP*AP*CP*GP*A)-3', 5'-R(*UP*CP*CP*CP*AP*GP*UP*CP*CP*AP*CP*CP*G)-3', ... | Authors: | Salter, J.D, Wedekind, J.E. | Deposit date: | 2005-12-22 | Release date: | 2006-02-14 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Water in the Active Site of an All-RNA Hairpin Ribozyme and Effects of Gua8 Base Variants on the Geometry of Phosphoryl Transfer. Biochemistry, 45, 2006
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6PJV
| Structure of Human Sonic Hedgehog in complex with Zinc and Magnesium | Descriptor: | CHLORIDE ION, DIMETHYL SULFOXIDE, GLYCEROL, ... | Authors: | Bonn-Breach, R.B, Jenkins, J.L, Wedekind, J.E. | Deposit date: | 2019-06-28 | Release date: | 2019-11-13 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.43 Å) | Cite: | Structure of Sonic Hedgehog protein in complex with zinc(II) and magnesium(II) reveals ion-coordination plasticity relevant to peptide drug design. Acta Crystallogr D Struct Biol, 75, 2019
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4JF2
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1T2Q
| The Crystal Structure of an NNA7 Fab that recognizes an N-type blood group antigen | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, Fab NNA7 Heavy Chain, Fab NNA7 Light Chain, ... | Authors: | Xie, K, Song, S.C, Spitalnik, S.L, Wedekind, J.E. | Deposit date: | 2004-04-22 | Release date: | 2005-06-07 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (1.83 Å) | Cite: | Crystal Structure and Mutational Analysis of an Antibody that Recognizes an N-type Blood Group Antigen To be Published
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1U7H
| Structure and a Proposed Mechanism for Ornithine Cyclodeaminase from Pseudomonas putida | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, NICOTINAMIDE-ADENINE-DINUCLEOTIDE, SODIUM ION, ... | Authors: | Alam, S, Goodman, J.L, Wang, S, Ruzicka, F.J, Frey, P.A, Wedekind, J.E. | Deposit date: | 2004-08-03 | Release date: | 2004-11-09 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Ornithine Cyclodeaminase: Structure, Mechanism of Action, and Implications for
the u-Crystallin Family; Biochemistry, 43, 2004
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6VUH
| APO PreQ1 riboswitch aptamer grown in Mn2+ | Descriptor: | MANGANESE (II) ION, PREQ1 RIBOSWITCH | Authors: | Jenkins, J.L, Wedekind, J.E. | Deposit date: | 2020-02-15 | Release date: | 2020-06-24 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.999 Å) | Cite: | Analysis of a preQ1-I riboswitch in effector-free and bound states reveals a metabolite-programmed nucleobase-stacking spine that controls gene regulation. Nucleic Acids Res., 48, 2020
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6VUI
| Metabolite-bound PreQ1 riboswitch with Mn2+ | Descriptor: | 7-DEAZA-7-AMINOMETHYL-GUANINE, MANGANESE (II) ION, PREQ1 RIBOSWITCH | Authors: | Jenkins, J.L, Wedekind, J.E. | Deposit date: | 2020-02-15 | Release date: | 2020-06-24 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (2.681 Å) | Cite: | Analysis of a preQ1-I riboswitch in effector-free and bound states reveals a metabolite-programmed nucleobase-stacking spine that controls gene regulation. Nucleic Acids Res., 48, 2020
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2NPZ
| Crystal structure of junctioned hairpin ribozyme incorporating synthetic propyl linker | Descriptor: | 5'-R(*CP*GP*GP*UP*GP*AP*GP*AP*AP*GP*GP*G)-3', 5'-R(*GP*GP*CP*AP*GP*AP*GP*AP*AP*AP*CP*AP*CP*AP*CP*GP*A)-3', 5'-R(*UP*CP*CP*CP*AP*GP*UP*CP*CP*AP*CP*CP*G)-3', ... | Authors: | MacElrevey, C, Krucinska, J, Wedekind, J.E. | Deposit date: | 2006-10-30 | Release date: | 2007-08-14 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (3.35 Å) | Cite: | A posteriori design of crystal contacts to improve the X-ray diffraction properties of a small RNA enzyme. Acta Crystallogr.,Sect.D, 63, 2007
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2NPY
| Crystal Structure of a junctioned hairpin ribozyme incorporating 9atom linker and 2'-deoxy 2'-amino U at A-1 | Descriptor: | 2-[2-(2-HYDROXYETHOXY)ETHOXY]ETHYL DIHYDROGEN PHOSPHATE, 5'-R(*CP*GP*GP*UP*GP*AP*GP*AP*AP*GP*GP*G)-3', 5'-R(*GP*GP*CP*AP*GP*AP*GP*AP*AP*AP*CP*AP*CP*AP*CP*GP*A)-3', ... | Authors: | MacElrevey, C, Krucinska, J, Wedekind, J.E. | Deposit date: | 2006-10-30 | Release date: | 2007-08-14 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2.65 Å) | Cite: | A posteriori design of crystal contacts to improve the X-ray diffraction properties of a small RNA enzyme. Acta Crystallogr.,Sect.D, 63, 2007
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2BCY
| Crystal Structure of a minimal, mutant all-RNA hairpin ribozyme (U39C, G8MTU) | Descriptor: | 5'-R(*CP*GP*GP*UP*GP*AP*(MTU)P*AP*AP*GP*GP*G)-3', 5'-R(*GP*GP*CP*AP*GP*AP*GP*AP*AP*AP*CP*AP*CP*AP*CP*GP*A)-3', 5'-R(*UP*CP*CP*CP*AP*GP*UP*CP*CP*AP*CP*CP*G)-3', ... | Authors: | Salter, J.D, Wedekind, J.E. | Deposit date: | 2005-10-19 | Release date: | 2006-02-14 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Water in the Active Site of an All-RNA Hairpin Ribozyme and Effects of Gua8 Base Variants on the Geometry of Phosphoryl Transfer. Biochemistry, 45, 2006
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2BCZ
| Crystal Structure of a minimal, mutant all-RNA hairpin ribozyme (U39C, G8I, 2'deoxy A-1) | Descriptor: | 5'-R(*CP*GP*GP*UP*GP*AP*IP*AP*AP*GP*GP*G)-3', 5'-R(*GP*GP*CP*AP*GP*AP*GP*AP*AP*AP*CP*AP*CP*AP*CP*GP*A)-3', 5'-R(*UP*CP*CP*CP*(DA)P*GP*UP*CP*CP*AP*CP*CP*G)-3'), ... | Authors: | Salter, J.D, Wedekind, J.E. | Deposit date: | 2005-10-19 | Release date: | 2006-02-14 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Water in the Active Site of an All-RNA Hairpin Ribozyme and Effects of Gua8 Base Variants on the Geometry of Phosphoryl Transfer. Biochemistry, 45, 2006
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2D03
| Crystal structure of the G91S mutant of the NNA7 Fab | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, DI(HYDROXYETHYL)ETHER, GLYCEROL, ... | Authors: | Xie, K, Song, S.C, Spitalnik, S.L, Wedekind, J.E. | Deposit date: | 2005-07-23 | Release date: | 2006-01-24 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (1.97 Å) | Cite: | Crystallographic analysis of the NNA7 Fab and proposal for the mode of human blood-group recognition. Acta Crystallogr.,Sect.D, 61, 2005
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1X9C
| An all-RNA Hairpin Ribozyme with mutation U39C | Descriptor: | 5'-R(*CP*GP*GP*UP*GP*AP*GP*AP*AP*GP*GP*G)-3', 5'-R(*GP*GP*CP*AP*GP*AP*GP*AP*AP*AP*CP*AP*CP*AP*CP*GP*A)-3', 5'-R(*UP*CP*CP*CP*(A2M)P*GP*UP*CP*CP*AP*CP*CP*G)-3', ... | Authors: | Alam, S, Grum-Tokars, V, Krucinska, J, Kundracik, M.L, Wedekind, J.E. | Deposit date: | 2004-08-20 | Release date: | 2005-11-22 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.19 Å) | Cite: | Conformational Heterogeneity at Position U37 of an All-RNA Hairpin Ribozyme with Implications for Metal Binding and the Catalytic Structure of the S-Turn. Biochemistry, 44, 2005
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2D2K
| Crystal Structure of a minimal, native (U39) all-RNA hairpin ribozyme | Descriptor: | 5'-R(*CP*GP*GP*UP*GP*AP*GP*AP*AP*GP*GP*G)-3', 5'-R(*GP*GP*CP*AP*GP*AP*GP*AP*AP*AP*CP*AP*CP*AP*CP*GP*A)-3', 5'-R(*UP*CP*CP*CP*(A2M)P*GP*UP*CP*CP*AP*CP*CP*G)-3', ... | Authors: | Alam, S, Grum-Tokars, V, Krucinska, J, Kundracik, M.L, Wedekind, J.E. | Deposit date: | 2005-09-11 | Release date: | 2005-11-01 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.65 Å) | Cite: | Conformational heterogeneity at position U37 of an all-RNA hairpin ribozyme with implications for metal binding and the catalytic structure of the S-turn Biochemistry, 44, 2005
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2D2L
| Crystal Structure of a minimal, all-RNA hairpin ribozyme with a propyl linker (C3) at position U39 | Descriptor: | 5'-R(*CP*GP*GP*UP*GP*AP*GP*AP*AP*GP*GP*G)-3', 5'-R(*GP*GP*CP*AP*GP*AP*GP*AP*AP*AP*CP*AP*CP*AP*CP*GP*A)-3', 5'-R(*UP*CP*CP*CP*(A2M)P*GP*UP*CP*CP*AP*CP*CP*G)-3', ... | Authors: | Alam, S, Grum-Tokars, V, Krucinska, J, Kundracik, M.L, Wedekind, J.E. | Deposit date: | 2005-09-11 | Release date: | 2005-11-01 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Conformational heterogeneity at position U37 of an all-RNA hairpin ribozyme with implications for metal binding and the catalytic structure of the S-turn Biochemistry, 44, 2005
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1X9K
| An all-RNA Hairpin Ribozyme with mutation U39C | Descriptor: | 5'-R(*AP*AP*UP*AP*GP*AP*GP*AP*AP*GP*CP*GP*A)-3', 5'-R(*GP*GP*CP*AP*GP*AP*GP*AP*AP*AP*CP*AP*CP*AP*CP*GP*A)-3', 5'-R(*UP*CP*GP*CP*AP*GP*UP*CP*CP*UP*AP*UP*U)-3', ... | Authors: | Alam, S, Grum-Tokars, V, Krucinska, J, Kundracik, M.L, Wedekind, J.E. | Deposit date: | 2004-08-21 | Release date: | 2005-11-22 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (3.17 Å) | Cite: | Conformational Heterogeneity at Position U37 of an All-RNA Hairpin Ribozyme with Implications for Metal Binding and the Catalytic Structure of the S-Turn. Biochemistry, 44, 2005
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1ONE
| YEAST ENOLASE COMPLEXED WITH AN EQUILIBRIUM MIXTURE OF 2'-PHOSPHOGLYCEATE AND PHOSPHOENOLPYRUVATE | Descriptor: | 2-PHOSPHOGLYCERIC ACID, ENOLASE, MAGNESIUM ION, ... | Authors: | Larsen, T.M, Wedekind, J.E, Rayment, I, Reed, G.H. | Deposit date: | 1995-12-05 | Release date: | 1997-01-11 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | A carboxylate oxygen of the substrate bridges the magnesium ions at the active site of enolase: structure of the yeast enzyme complexed with the equilibrium mixture of 2-phosphoglycerate and phosphoenolpyruvate at 1.8 A resolution. Biochemistry, 35, 1996
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3ZOY
| Crystal Structure of N64Del Mutant of Nitrosomonas europaea Cytochrome c552 (hexagonal space group) | Descriptor: | CYTOCHROME C-552, HEME C | Authors: | Hersleth, H.-P, Can, M, Krucinska, J, Zoppellaro, G, Andersen, N.H, Wedekind, J.E, Andersson, K.K, Bren, K.L. | Deposit date: | 2013-02-26 | Release date: | 2013-08-14 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Structural Characterization of Nitrosomonas Europaea Cytochrome C-552 Variants with Marked Differences in Electronic Structure. Chembiochem, 14, 2013
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3ZOW
| Crystal Structure of Wild Type Nitrosomonas europaea Cytochrome c552 | Descriptor: | CYTOCHROME C-552, HEME C | Authors: | Hersleth, H.-P, Can, M, Krucinska, J, Zoppellaro, G, Andersen, N.H, Karlsen, S, Wedekind, J.E, Andersson, K.K, Bren, K.L. | Deposit date: | 2013-02-25 | Release date: | 2013-08-14 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.35 Å) | Cite: | Structural Characterization of Nitrosomonas Europaea Cytochrome C-552 Variants with Marked Differences in Electronic Structure. Chembiochem, 14, 2013
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3ZOX
| Crystal Structure of N64Del Mutant of Nitrosomonas europaea Cytochrome c552 (monoclinic space group) | Descriptor: | CYTOCHROME C-552, HEME C | Authors: | Hersleth, H.-P, Can, M, Krucinska, J, Zoppellaro, G, Andersen, N.H, Wedekind, J.E, Andersson, K.K, Bren, K.L. | Deposit date: | 2013-02-26 | Release date: | 2013-08-14 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Structural Characterization of Nitrosomonas Europaea Cytochrome C-552 Variants with Marked Differences in Electronic Structure. Chembiochem, 14, 2013
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1IKP
| Pseudomonas Aeruginosa Exotoxin A, P201Q, W281A mutant | Descriptor: | CHLORIDE ION, EXOTOXIN A, SODIUM ION | Authors: | McKay, D.B, Wedekind, J.E, Trame, C.B. | Deposit date: | 2001-05-04 | Release date: | 2001-12-12 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (1.45 Å) | Cite: | Refined Crystallographic Structure of Pseudomonas aeruginosa Exotoxin A
and its Implications for the Molecular Mechanism of Toxicity J.Mol.Biol., 314, 2001
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