2HYT
 
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1XR2
 | | Crystal Structure of oxidized T. maritima Cobalamin-Independent Methionine Synthase complexed with Methyltetrahydrofolate | | Descriptor: | 5-METHYL-5,6,7,8-TETRAHYDROFOLIC ACID, 5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase, MESO-ERYTHRITOL, ... | | Authors: | Pejchal, R, Ludwig, M.L. | | Deposit date: | 2004-10-13 | | Release date: | 2005-03-01 | | Last modified: | 2017-10-11 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Cobalamin-independent methionine synthase (MetE): a face-to-face double barrel that evolved by gene duplication
Plos Biol., 3, 2005
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2NX4
 | | The Crystal Structure of athe Putative TetR-family transcriptional regulator Rha06780 from Rhodococcus sp. Rha1. | | Descriptor: | Transcriptional regulator, TetR family protein | | Authors: | Zhang, R, Evdokimova, E, Kudritskam, M, Savchenko, A, Edwards, A, Joachimiak, A, Midwest Center for Structural Genomics (MCSG) | | Deposit date: | 2006-11-16 | | Release date: | 2006-12-19 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | The Crystal Structure of a TetR-family transcriptional regulator from Rhodococcus sp.
To be Published, 2006
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1JOL
 | | THE CRYSTAL STRUCTURE OF THE BINARY COMPLEX BETWEEN FOLINIC ACID (LEUCOVORIN) AND E. COLI DIHYDROFOLATE REDUCTASE | | Descriptor: | CALCIUM ION, CHLORIDE ION, DIHYDROFOLATE REDUCTASE, ... | | Authors: | Lee, H, Reyes, V.M, Kraut, J. | | Deposit date: | 1996-02-25 | | Release date: | 1996-11-08 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.96 Å) | | Cite: | Crystal structures of Escherichia coli dihydrofolate reductase complexed with 5-formyltetrahydrofolate (folinic acid) in two space groups: evidence for enolization of pteridine O4.
Biochemistry, 35, 1996
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1JOM
 | | THE CRYSTAL STRUCTURE OF THE BINARY COMPLEX BETWEEN FOLINIC ACID (LEUCOVORIN) AND E. COLI DIHYDROFOLATE REDUCTASE | | Descriptor: | CALCIUM ION, CHLORIDE ION, DIHYDROFOLATE REDUCTASE, ... | | Authors: | Reyes, V.M, Lee, H, Kraut, J. | | Deposit date: | 1996-02-25 | | Release date: | 1996-11-08 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal structures of Escherichia coli dihydrofolate reductase complexed with 5-formyltetrahydrofolate (folinic acid) in two space groups: evidence for enolization of pteridine O4.
Biochemistry, 35, 1996
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2A5R
 | | Complex of tetra-(4-n-methylpyridyl) porphin with monomeric parallel-stranded DNA tetraplex, snap-back 3+1 3' G-tetrad, single-residue chain reversal loops, GAG triad in the context of GAAG diagonal loop, C-MYC promoter, NMR, 6 struct. | | Descriptor: | (1Z,4Z,9Z,15Z)-5,10,15,20-tetrakis(1-methylpyridin-1-ium-4-yl)-21,23-dihydroporphyrin, 5'-D(*TP*GP*AP*GP*GP*GP*TP*GP*GP*IP*GP*AP*GP*GP*GP*TP*GP*GP*GP*GP*AP*AP*GP*G)-3' | | Authors: | Phan, A.T, Kuryavyi, V.V, Gaw, H.Y, Patel, D.J. | | Deposit date: | 2005-06-30 | | Release date: | 2005-07-26 | | Last modified: | 2024-05-01 | | Method: | SOLUTION NMR | | Cite: | Small-molecule interaction with a five-guanine-tract G-quadruplex structure from the human MYC promoter.
Nat.Chem.Biol., 1, 2005
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2HNS
 | | Structure of the AAGU tetraloop | | Descriptor: | 5'-R(*GP*GP*CP*GP*UP*GP*AP*UP*CP*AP*AP*GP*UP*GP*AP*UP*CP*GP*CP*GP*CP*C)-3' | | Authors: | Gaudin, C, Fourmy, F, Yoshizawa, S. | | Deposit date: | 2006-07-13 | | Release date: | 2006-10-31 | | Last modified: | 2024-05-29 | | Method: | SOLUTION NMR | | Cite: | Structure of an AAGU Tetraloop and its Contribution to Substrate Selection by yeast RNase III.
J.Mol.Biol., 363, 2006
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1XPG
 | | Crystal Structure of T. maritima Cobalamin-Independent Methionine Synthase complexed with Zn2+ and Methyltetrahydrofolate | | Descriptor: | 5-METHYL-5,6,7,8-TETRAHYDROFOLIC ACID, 5-methyltetrahydropteroyltriglutamate--homocysteine methyltransferase, MESO-ERYTHRITOL, ... | | Authors: | Pejchal, R, Ludwig, M.L. | | Deposit date: | 2004-10-08 | | Release date: | 2005-03-01 | | Last modified: | 2017-10-11 | | Method: | X-RAY DIFFRACTION (2.59 Å) | | Cite: | Cobalamin-independent methionine synthase (MetE): a face-to-face double barrel that evolved by gene duplication
Plos Biol., 3, 2005
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2ADT
 | | NMR structure of a 30 kDa GAAA tetraloop-receptor complex. | | Descriptor: | 43-MER | | Authors: | Davis, J.H, Tonelli, M, Scott, L.G, Jaeger, L, Williamson, J.R, Butcher, S.E. | | Deposit date: | 2005-07-20 | | Release date: | 2005-07-26 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | RNA Helical Packing in Solution: NMR Structure of a 30 kDa GAAA Tetraloop-Receptor Complex
J.Mol.Biol., 351, 2005
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2NP3
 | | Crystal structure of TetR-family regulator (SCO0857) from Streptomyces coelicolor A3. | | Descriptor: | Putative TetR-family regulator | | Authors: | Koclega, K.D, Xu, X, Chruszcz, M, Gu, J, Cymborowski, M, Savchenko, A, Edwards, A, Joachimiak, A, Minor, W, Midwest Center for Structural Genomics (MCSG) | | Deposit date: | 2006-10-26 | | Release date: | 2006-11-28 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Crystal structure of TetR-family regulator (SCO0857) from Streptomyces coelicolor A3.
To be Published
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5OV2
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1NBP
 | | Crystal Structure Of Human Interleukin-2 Y31C Covalently Modified At C31 With 3-Mercapto-1-(1,3,4,9-tetrahydro-B-carbolin-2-yl)-propan-1-one | | Descriptor: | 3-MERCAPTO-1-(1,3,4,9-TETRAHYDRO-B-CARBOLIN-2-YL)-PROPAN-1-ONE, Interleukin-2, SULFATE ION | | Authors: | Hyde, J, Braisted, A.C, Randal, M, Arkin, M.R. | | Deposit date: | 2002-12-03 | | Release date: | 2002-12-18 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Discovery and characterization of cooperative ligand binding in the adaptive region of interleukin-2
Biochemistry, 42, 2003
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1EQB
 | | X-RAY CRYSTAL STRUCTURE AT 2.7 ANGSTROMS RESOLUTION OF TERNARY COMPLEX BETWEEN THE Y65F MUTANT OF E-COLI SERINE HYDROXYMETHYLTRANSFERASE, GLYCINE AND 5-FORMYL TETRAHYDROFOLATE | | Descriptor: | GLYCINE, N-[4-({[(6S)-2-amino-5-formyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)benzoyl]-L-glutamic acid, PYRIDOXAL-5'-PHOSPHATE, ... | | Authors: | Contestabile, R, Angelaccio, S, Bossa, F, Wright, H.T, Scarsdale, N, Kazanina, G, Schirch, V. | | Deposit date: | 2000-04-03 | | Release date: | 2000-04-19 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Role of tyrosine 65 in the mechanism of serine hydroxymethyltransferase.
Biochemistry, 39, 2000
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1EE9
 | | CRYSTAL STRUCTURE OF THE NAD-DEPENDENT 5,10-METHYLENETETRAHYDROFOLATE DEHYDROGENASE FROM SACCHAROMYCES CEREVISIAE COMPLEXED WITH NAD | | Descriptor: | 5,10-METHYLENETETRAHYDROFOLATE DEHYDROGENASE, NICOTINAMIDE-ADENINE-DINUCLEOTIDE | | Authors: | Monzingo, A.F, Breksa, A, Ernst, S, Appling, D.R, Robertus, J.D. | | Deposit date: | 2000-01-31 | | Release date: | 2000-12-06 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | The X-ray structure of the NAD-dependent 5,10-methylenetetrahydrofolate dehydrogenase from Saccharomyces cerevisiae.
Protein Sci., 9, 2000
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1U3F
 | | Structural and Functional Characterization of a 5,10-Methenyltetrahydrofolate Synthetase from Mycoplasma pneumoniae (GI: 13508087) | | Descriptor: | 5,10-Methenyltetrahydrofolate Synthetase, ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Chen, S, Yakunin, A.F, Proudfoot, M, Kim, R, Kim, S.-H, Berkeley Structural Genomics Center (BSGC) | | Deposit date: | 2004-07-21 | | Release date: | 2004-12-07 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal structure of methenyltetrahydrofolate synthetase from Mycoplasma pneumoniae (GI: 13508087) at 2.2 A resolution
Proteins, 56, 2004
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1EDZ
 | | STRUCTURE OF THE NAD-DEPENDENT 5,10-METHYLENETETRAHYDROFOLATE DEHYDROGENASE FROM SACCHAROMYCES CEREVISIAE | | Descriptor: | 5,10-METHYLENETETRAHYDROFOLATE DEHYDROGENASE | | Authors: | Monzingo, A.F, Breksa, A, Ernst, S, Appling, D.R, Robertus, J.D. | | Deposit date: | 2000-01-28 | | Release date: | 2000-12-06 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | The X-ray structure of the NAD-dependent 5,10-methylenetetrahydrofolate dehydrogenase from Saccharomyces cerevisiae.
Protein Sci., 9, 2000
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1S3U
 | | Structure Determination of Tetrahydroquinazoline Antifolates in Complex with Human and Pneumocystis carinii Dihydrofolate Reductase: Correlations of Enzyme Selectivity and Stereochemistry | | Descriptor: | (2R,6S)-6-{[methyl(3,4,5-trimethoxyphenyl)amino]methyl}-1,2,5,6,7,8-hexahydroquinazoline-2,4-diamine, Dihydrofolate reductase, SULFATE ION | | Authors: | Cody, V, Luft, J.R, Pangborn, W, Gangjee, A, Queener, S.F. | | Deposit date: | 2004-01-14 | | Release date: | 2004-03-30 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structure determination of tetrahydroquinazoline antifolates in complex with human and Pneumocystis carinii dihydrofolate reductase: correlations between enzyme selectivity and stereochemistry.
Acta Crystallogr.,Sect.D, 60, 2004
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2CF4
 | | Pyrococcus horikoshii TET1 peptidase can assemble into a tetrahedron or a large octahedral shell | | Descriptor: | COBALT (II) ION, PROTEIN PH0519 | | Authors: | Vellieux, F.M.D, Schoehn, G, Dura, M.A, Roussel, A, Franzetti, B. | | Deposit date: | 2006-02-15 | | Release date: | 2006-09-14 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (3.08 Å) | | Cite: | An Archaeal Peptidase Assembles Into Two Different Quaternary Structures: A Tetrahedron and a Giant Octahedron.
J.Biol.Chem., 281, 2006
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5OLE
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5OLD
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2DZ7
 | | DNA Octaplex Formation with an I-Motif of A-Quartets: The Revised Crystal Structure of d(GCGAAAGC) | | Descriptor: | DNA (5'-D(*DGP*DCP*DGP*DAP*DAP*DAP*DGP*DC)-3'), MAGNESIUM ION | | Authors: | Sato, Y, Mitomi, K, Sumani, T, Kondo, J, Takenaka, A. | | Deposit date: | 2006-09-21 | | Release date: | 2007-08-14 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | DNA octaplex formation with an I-motif of water-mediated A-quartets: reinterpretation of the crystal structure of d(GCGAAAGC)
J.Biochem.(Tokyo), 140, 2006
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1S3V
 | | Structure Determination of Tetrahydroquinazoline Antifolates in Complex with Human and Pneumocystis carinii Dihydrofolate Reductase: Correlations of Enzyme Selectivity and Stereochemistry | | Descriptor: | (2R,6S)-6-{[methyl(3,4,5-trimethoxyphenyl)amino]methyl}-1,2,5,6,7,8-hexahydroquinazoline-2,4-diamine, Dihydrofolate reductase, SULFATE ION | | Authors: | Cody, V, Luft, J.R, Pangborn, W, Gangjee, A, Queener, S.F. | | Deposit date: | 2004-01-14 | | Release date: | 2004-03-30 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structure determination of tetrahydroquinazoline antifolates in complex with human and Pneumocystis carinii dihydrofolate reductase: correlations between enzyme selectivity and stereochemistry.
Acta Crystallogr.,Sect.D, 60, 2004
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2OXY
 | | Protein kinase CK2 in complex with tetrabromobenzoimidazole derivatives K17, K22 and K32 | | Descriptor: | 4,5,6,7-TETRABROMO-BENZIMIDAZOLE, Casein kinase II subunit alpha | | Authors: | Battistutta, R, Zanotti, G, Cendron, L. | | Deposit date: | 2007-02-21 | | Release date: | 2007-09-25 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.812 Å) | | Cite: | The ATP-Binding Site of Protein Kinase CK2 Holds a Positive Electrostatic Area and Conserved Water Molecules.
Chembiochem, 8, 2007
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1I34
 | | SOLUTION DNA QUADRUPLEX WITH DOUBLE CHAIN REVERSAL LOOP AND TWO DIAGONAL LOOPS CONNECTING GGGG TETRADS FLANKED BY G-(T-T) TRIAD AND T-T-T TRIPLE | | Descriptor: | 5'-D(*GP*GP*TP*TP*TP*TP*GP*GP*CP*AP*GP*GP*GP*TP*TP*TP*TP*GP*GP*T)-3' | | Authors: | Kuryavyi, V, Majumdar, A, Shallop, A, Chernichenko, N, Skripkin, E, Jones, R, Patel, D.J. | | Deposit date: | 2001-02-12 | | Release date: | 2001-06-27 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | A double chain reversal loop and two diagonal loops define the architecture of a unimolecular DNA quadruplex containing a pair of stacked G(syn)-G(syn)-G(anti)-G(anti) tetrads flanked by a G-(T-T) Triad and a T-T-T triple.
J.Mol.Biol., 310, 2001
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1S3W
 | | Structure Determination of Tetrahydroquinazoline Antifoaltes in Complex with Human and Pneumocystis carinii Dihydrofolate Reductase: Correlations of Enzyme Selectivity and Stereochemistry | | Descriptor: | 6-(OCTAHYDRO-1H-INDOL-1-YLMETHYL)DECAHYDROQUINAZOLINE-2,4-DIAMINE, Dihydrofolate reductase, NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | | Authors: | Cody, V, Luft, J.R, Pangborn, W, Gangjee, A, Queener, S.F. | | Deposit date: | 2004-01-14 | | Release date: | 2004-03-30 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structure determination of tetrahydroquinazoline antifolates in complex with human and Pneumocystis carinii dihydrofolate reductase: correlations between enzyme selectivity and stereochemistry.
Acta Crystallogr.,Sect.D, 60, 2004
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