2I1Q
 
 | | RadA Recombinase in complex with Calcium | | Descriptor: | CALCIUM ION, DNA repair and recombination protein radA, MAGNESIUM ION, ... | | Authors: | Qian, X, He, Y, Ma, X, Fodje, M.N, Grochulski, P, Luo, Y. | | Deposit date: | 2006-08-14 | | Release date: | 2006-10-24 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Calcium Stiffens Archaeal Rad51 Recombinase from Methanococcus voltae for Homologous Recombination.
J.Biol.Chem., 281, 2006
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2B21
 | | RADA Recombinase in complex with AMPPNP at pH 6.0 | | Descriptor: | DNA repair and recombination protein radA, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, ... | | Authors: | Qian, X, He, Y, Wu, Y, Luo, Y. | | Deposit date: | 2005-09-16 | | Release date: | 2006-08-29 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal Structure of Methanococcus Voltae Rada at an Acidic pH
To be Published
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2F1I
 | | Recombinase in Complex with AMP-PNP | | Descriptor: | DNA repair and recombination protein radA, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | | Authors: | Qian, X, He, Y, Wu, Y, Luo, Y. | | Deposit date: | 2005-11-14 | | Release date: | 2006-05-30 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Asp302 determines potassium dependence of a RadA recombinase from Methanococcus voltae.
J.Mol.Biol., 360, 2006
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2F1H
 | | RECOMBINASE IN COMPLEX WITH AMP-PNP and Potassium | | Descriptor: | DNA repair and recombination protein radA, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, ... | | Authors: | Qian, X, He, Y, Wu, Y, Luo, Y. | | Deposit date: | 2005-11-14 | | Release date: | 2006-05-30 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Asp302 determines potassium dependence of a RadA recombinase from Methanococcus voltae.
J.Mol.Biol., 360, 2006
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2F1J
 | | Recombinase in Complex with ADP | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, DNA repair and recombination protein radA, MAGNESIUM ION | | Authors: | Qian, X, He, Y, Wu, Y, Luo, Y. | | Deposit date: | 2005-11-14 | | Release date: | 2006-05-30 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Asp302 determines potassium dependence of a RadA recombinase from Methanococcus voltae.
J.Mol.Biol., 360, 2006
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5FSW
 | | RNA dependent RNA polymerase QDE-1 from Thielavia terrestris | | Descriptor: | RNA DEPENDENT RNA POLYMERASE QDE-1 | | Authors: | Qian, X, Hamid, F.M, El Sahili, A, Darwis, D.A, Wong, Y.H, Bhushan, S, Makeyev, E.V, Lescar, J. | | Deposit date: | 2016-01-08 | | Release date: | 2016-03-02 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (3.19 Å) | | Cite: | Functional Evolution in Orthologous Cell-Encoded RNA-Dependent RNA Polymerases
J.Biol.Chem., 291, 2016
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1P4V
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1P4K
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1TFI
 | | A NOVEL ZN FINGER MOTIF IN THE BASAL TRANSCRIPTIONAL MACHINERY: THREE-DIMENSIONAL NMR STUDIES OF THE NUCLEIC-ACID BINDING DOMAIN OF TRANSCRIPTIONAL ELONGATION FACTOR TFIIS | | Descriptor: | TRANSCRIPTIONAL ELONGATION FACTOR SII, ZINC ION | | Authors: | Qian, X, Gozani, S, Yoon, H.S, Jeon, C.J, Agarwal, K, Weiss, M.A. | | Deposit date: | 1993-04-27 | | Release date: | 1993-10-31 | | Last modified: | 2022-03-02 | | Method: | SOLUTION NMR | | Cite: | Novel zinc finger motif in the basal transcriptional machinery: three-dimensional NMR studies of the nucleic acid binding domain of transcriptional elongation factor TFIIS.
Biochemistry, 32, 1993
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6IFJ
 | | Structure of bispecific Fc | | Descriptor: | 13-mer peptide, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, GLYCEROL, ... | | Authors: | Qian, X, Lescar, J, Sasisekahran, R. | | Deposit date: | 2018-09-20 | | Release date: | 2019-09-25 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structure of bsfc at 2.4 Angstroms resolution
To Be Published
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2FPL
 | | RadA recombinase in complex with AMP-PNP and low concentration of K+ | | Descriptor: | DNA repair and recombination protein radA, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, ... | | Authors: | Wu, Y, Qian, X, He, Y, Moya, I.A, Luo, Y. | | Deposit date: | 2006-01-16 | | Release date: | 2006-01-31 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystal Structure of Methanococcus Voltae Rada in Complex with Adp: hydrolysis-induced conformational change
Biochemistry, 44, 2005
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2FPK
 | | RadA recombinase in complex with ADP | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, DNA repair and recombination protein radA, MAGNESIUM ION, ... | | Authors: | Wu, Y, Qian, X, He, Y, Moya, I.A, Luo, Y. | | Deposit date: | 2006-01-16 | | Release date: | 2006-01-31 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal Structure of Methanococcus Voltae Rada in Complex with Adp: hydrolysis-induced conformational change
Biochemistry, 44, 2005
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2FPM
 | | RadA recombinase in complex with AMP-PNP and high concentration of K+ | | Descriptor: | DNA repair and recombination protein radA, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, ... | | Authors: | Wu, Y, Qian, X, He, Y, Moya, I.A, Luo, Y. | | Deposit date: | 2006-01-16 | | Release date: | 2006-01-31 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal Structure of Methanoccocus Voltae Rada in Complex with Adp: hydrolysis-induced conformational change
Biochemistry, 44, 2005
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2XCN
 | | Crystal structure of HCV NS3 protease with a boronate inhibitor | | Descriptor: | MAGNESIUM ION, N-[(CYCLOPENTYLOXY)CARBONYL]-3-METHYL-L-VALYL-(4R)-N-{(1R)-3-HYDROXY-1-[HYDROXY(OXIDO)BORANYL]PROPYL}-4-(ISOQUINOLIN-1-YLOXY)-L-PROLINAMIDE, NS3 PROTEASE, ... | | Authors: | Li, X, Zhang, Y.-K, Liu, Y, Ding, C.Z, Li, Q, Zhou, Y, Plattner, J.J, Baker, S.J, Qian, X, Fan, D, Liao, L, Ni, Z.-J, White, G.V, Mordaunt, J.E, Lazarides, L.X, Slater, M.J, Jarvest, R.L, Thommes, P, Ellis, M, Edge, C.M, Hubbard, J.A, Nassau, P, McDowell, B, Skarzynski, T.J, Rowland, P, Somers, D.O, Kazmierski, W.M, Grimes, R.M, Wright, L.L, Smith, G.K, Zou, W, Wright, J, Pennicott, L.E. | | Deposit date: | 2010-04-23 | | Release date: | 2010-06-02 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (3.02 Å) | | Cite: | Synthesis and Evaluation of Novel Alpha-Amino Cyclic Boronates as Inhibitors of Hcv Ns3 Protease.
Bioorg.Med.Chem.Lett., 20, 2010
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2XCF
 | | Crystal structure of HCV NS3 protease with a boronate inhibitor | | Descriptor: | CYCLOPENTYL N-[(2S)-1-[(2S,4R)-2-[[(4R)-8-HYDROXY-1,6,10-TRIOXA-5$L^{4}-BORASPIRO[4.5]DECAN-4-YL]CARBAMOYL]-4-ISOQUINOLIN-1-YLOXY-PYRROLIDIN-1-YL]-3,3-DIMETHYL-1-OXO-BUTAN-2-YL]CARBAMATE, MAGNESIUM ION, NS3 PROTEASE, ... | | Authors: | Li, X, Zhang, Y.-K, Liu, Y, Ding, C.Z, Li, Q, Zhou, Y, Plattner, J.J, Baker, S.J, Qian, X, Fan, D, Liao, L, Ni, Z.-J, White, G.V, Mordaunt, J.E, Lazarides, L.X, Slater, M.J, Jarvest, R.L, Thommes, P, Ellis, M, Edge, C.M, Hubbard, J.A, Nassau, P, McDowell, B, Skarzynski, T.J, Rowland, P, Somers, D.O, Kazmierski, W.M, Grimes, R.M, Wright, L.L, Smith, G.K, Zou, W, Wright, J, Pennicott, L.E. | | Deposit date: | 2010-04-22 | | Release date: | 2010-06-02 | | Last modified: | 2019-02-06 | | Method: | X-RAY DIFFRACTION (2.48 Å) | | Cite: | Synthesis and Evaluation of Novel Alpha-Amino Cyclic Boronates as Inhibitors of Hcv Ns3 Protease.
Bioorg.Med.Chem.Lett., 20, 2010
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2XNI
 | | Protein-ligand complex of a novel macrocyclic HCV NS3 protease inhibitor derived from amino cyclic boronates | | Descriptor: | (1-{[(10-tert-butyl-15,15-dimethyl-3,9,12-trioxo-6,7,9,10,11,12,14,15,16,17,18,19,23,23a-tetradecahydro-1H,5H-2,23:5,8-dimethano-4,13,2,8,11-benzodioxatriazacyclohenicosin-7(3H)-yl)carbonyl]amino}-3-hydroxypropyl)(trihydroxy)borate(1-), MAGNESIUM ION, NS3 PROTEASE, ... | | Authors: | Li, X, Zhang, Y.-K, Liu, Y, Ding, C.Z, Zhou, Y, Li, Q, Plattner, J.J, Baker, S.J, Zhang, S, Kazmierski, W.M, Wright, L.L, Smith, G.K, Grimes, R.M, Crosby, R.M, Creech, K.L, Carballo, L.H, Slater, M.J, Jarvest, R.L, Thommes, P, Hubbard, J.A, Convery, M.A, Nassau, P.M, McDowell, W, Skarzynski, T.J, Qian, X, Fan, D, Liao, L, Ni, Z.-J, Pennicott, L.E, Zou, W, Wright, J. | | Deposit date: | 2010-08-02 | | Release date: | 2011-08-17 | | Last modified: | 2012-09-26 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | Novel Macrocyclic Hcv Ns3 Protease Inhibitors Derived from Alpha-Amino Cyclic Boronates.
Bioorg.Med.Chem.Lett., 20, 2010
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8GI3
 | | Crystal structure of RhoA mutant L69P complexed with GDP | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, Transforming protein RhoA | | Authors: | Chen, X, Qian, X, Chandravanshi, M, Lowy, D.R, Walters, K.J. | | Deposit date: | 2023-03-13 | | Release date: | 2024-03-20 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.52 Å) | | Cite: | Ras-like GTPases mutants structure
To be published
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8GI6
 | | Crystal structure of RhoA mutant L69R complexed with GDP | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, Transforming protein RhoA | | Authors: | Chen, X, Qian, X, Chandravanshi, M, Lowy, D.R, Walters, K.J. | | Deposit date: | 2023-03-13 | | Release date: | 2024-03-20 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Ras-like GTPases mutant structures
To be published
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1KLR
 | | NMR Structure of the ZFY-6T[Y10F] Zinc Finger | | Descriptor: | ZINC FINGER Y-CHROMOSOMAL PROTEIN, ZINC ION | | Authors: | Lachenmann, M.J, Ladbury, J.E, Phillips, N.B, Narayana, N, Qian, X, Weiss, M.A. | | Deposit date: | 2001-12-12 | | Release date: | 2002-03-13 | | Last modified: | 2021-10-27 | | Method: | SOLUTION NMR | | Cite: | The hidden thermodynamics of a zinc finger.
J.Mol.Biol., 316, 2002
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4DFI
 | | Crystal structure of cell adhesion molecule nectin-2/CD112 mutant FAMP | | Descriptor: | Poliovirus receptor-related protein 2 | | Authors: | Liu, J, Qian, X, Chen, Z, Xu, X, Gao, F, Zhang, S, Zhang, R, Qi, J, Gao, G.F, Yan, J. | | Deposit date: | 2012-01-23 | | Release date: | 2012-06-06 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal Structure of Cell Adhesion Molecule Nectin-2/CD112 and Its Binding to Immune Receptor DNAM-1/CD226
J.Immunol., 188, 2012
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4DFH
 | | Crystal structure of cell adhesion molecule nectin-2/CD112 variable domain | | Descriptor: | Poliovirus receptor-related protein 2 | | Authors: | Liu, J, Qian, X, Chen, Z, Xu, X, Gao, F, Zhang, S, Zhang, R, Qi, J, Gao, G.F, Yan, J. | | Deposit date: | 2012-01-23 | | Release date: | 2012-06-06 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Crystal Structure of Cell Adhesion Molecule Nectin-2/CD112 and Its Binding to Immune Receptor DNAM-1/CD226
J.Immunol., 188, 2012
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2GDJ
 | | Delta-62 RADA recombinase in complex with AMP-PNP and magnesium | | Descriptor: | DNA repair and recombination protein radA, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | | Authors: | Wu, Y, Qian, X, He, Y, Luo, Y. | | Deposit date: | 2006-03-16 | | Release date: | 2006-05-16 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | The Rad51/RadA N-Terminal Domain Activates Nucleoprotein Filament ATPase Activity.
Structure, 14, 2006
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2B26
 | | The crystal structure of the protein complex of yeast Hsp40 Sis1 and Hsp70 Ssa1 | | Descriptor: | Heat shock 70 kDa protein cognate 2, SIS1 protein | | Authors: | Li, J, Wu, Y, Qian, X, Sha, B. | | Deposit date: | 2005-09-16 | | Release date: | 2006-09-19 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Crystal structure of yeast Sis1 peptide-binding fragment and Hsp70 Ssa1 C-terminal complex.
Biochem.J., 398, 2006
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1XU4
 | | ATPASE IN COMPLEX WITH AMP-PNP, MAGNESIUM AND POTASSIUM CO-F | | Descriptor: | DNA repair and recombination protein radA, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, ... | | Authors: | Wu, Y, Qian, X, He, Y, Moya, I.A, Luo, Y. | | Deposit date: | 2004-10-25 | | Release date: | 2004-11-16 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal structure of an ATPase-active form of Rad51 homolog from Methanococcus voltae. Insights into potassium dependence
J.Biol.Chem., 280, 2005
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1XRZ
 | | NMR Structure of a Zinc Finger with Cyclohexanylalanine Substituted for the Central Aromatic Residue | | Descriptor: | ZINC ION, Zinc finger Y-chromosomal protein | | Authors: | Lachenmann, M.J, Ladbury, J.E, Qian, X, Huang, K, Singh, R, Weiss, M.A. | | Deposit date: | 2004-10-17 | | Release date: | 2004-11-30 | | Last modified: | 2021-10-20 | | Method: | SOLUTION NMR | | Cite: | Solvation and the hidden thermodynamics of a zinc finger probed
by nonstandard repair of a protein crevice
Protein Sci., 13, 2004
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