1RHH
 
 | | Crystal Structure of the Broadly HIV-1 Neutralizing Fab X5 at 1.90 Angstrom Resolution | | Descriptor: | Fab X5, heavy chain, light chain | | Authors: | Darbha, R, Phogat, S, Labrijn, A.F, Shu, Y, Gu, Y, Andrykovitch, M, Zhang, M.Y, Pantophlet, R, Martin, L, Vita, C, Burton, D.R, Dimitrov, D.S, Ji, X. | | Deposit date: | 2003-11-14 | | Release date: | 2004-02-24 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal Structure of the Broadly Cross-Reactive HIV-1-Neutralizing Fab X5 and Fine Mapping of Its Epitope
Biochemistry, 43, 2004
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6ATP
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6ATQ
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6ATO
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6ATR
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1AJ9
 | | R-STATE HUMAN CARBONMONOXYHEMOGLOBIN ALPHA-A53S | | Descriptor: | CARBON MONOXIDE, HEMOGLOBIN (ALPHA CHAIN), HEMOGLOBIN (BETA CHAIN), ... | | Authors: | Vasquez, G.B, Ji, X, Fronticelli, C, Gilliland, G.L. | | Deposit date: | 1997-05-16 | | Release date: | 1998-05-20 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Human carboxyhemoglobin at 2.2 A resolution: structure and solvent comparisons of R-state, R2-state and T-state hemoglobins.
Acta Crystallogr.,Sect.D, 54, 1998
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8SL9
 | | Crystal structure of Francisella tularensis HPPK-DHPS in complex with HPPK inhibitor HP-73 | | Descriptor: | 1,2-ETHANEDIOL, 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase, 5'-S-[(2R,4R)-1-{2-[(2-amino-7,7-dimethyl-4-oxo-3,4,7,8-tetrahydropteridine-6-carbonyl)amino]ethyl}-2-carboxypiperidin-4-yl]-5'-thioadenosine, ... | | Authors: | Shaw, G.X, Shi, G, Cherry, S, Needle, D, Tropea, J.E, Waugh, D.S, Ji, X. | | Deposit date: | 2023-04-21 | | Release date: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Crystal structure of Francisella tularensis HPPK-DHPS in complex with HPPK inhibitor HP-73
To be published
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4U5T
 | | Crystal Structure of VBP Leucine Zipper with Bound Arylstibonic Acid | | Descriptor: | (2Z)-3-{3-[dihydroxy(oxido)-lambda~5~-stibanyl]phenyl}prop-2-enoic acid, VBP leucine zipper | | Authors: | Stagno, J.R, Ji, X. | | Deposit date: | 2014-07-25 | | Release date: | 2014-08-06 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (3.301 Å) | | Cite: | P6981, an arylstibonic acid, is a novel low nanomolar inhibitor of cAMP response element-binding protein binding to DNA.
Mol.Pharmacol., 82, 2012
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2NUG
 | | Crystal structure of RNase III from Aquifex aeolicus complexed with ds-RNA at 1.7-Angstrom Resolution | | Descriptor: | 5'-R(P*AP*AP*GP*GP*UP*CP*AP*UP*UP*CP*G)-3', 5'-R(P*AP*GP*UP*GP*GP*CP*CP*UP*UP*GP*C)-3', MAGNESIUM ION, ... | | Authors: | Gan, J.H, Shaw, G, Tropea, J.E, Waugh, D.S, Court, D.L, Ji, X. | | Deposit date: | 2006-11-09 | | Release date: | 2007-11-20 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | A stepwise model for double-stranded RNA processing by ribonuclease III.
Mol.Microbiol., 67, 2007
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8SU7
 | | Crystal structure of Bacillus anthracis dihydroneopterin aldolase | | Descriptor: | 1,2-ETHANEDIOL, 7,8-dihydroneopterin aldolase | | Authors: | Shaw, G.X, Li, Y, Yan, H, Ji, X. | | Deposit date: | 2023-05-11 | | Release date: | 2023-05-24 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal structure of Bacillus anthracis dihydroneopterin aldolase
To be published
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1M6T
 | | CRYSTAL STRUCTURE OF B562RIL, A REDESIGNED FOUR HELIX BUNDLE | | Descriptor: | SULFATE ION, Soluble cytochrome b562 | | Authors: | Chu, R, Takei, J, Knowlton, J.R, Andrykovitch, M, Pei, W, Kajava, A.V, Steinbach, P.J, Ji, X, Bai, Y. | | Deposit date: | 2002-07-17 | | Release date: | 2002-11-06 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.81 Å) | | Cite: | Redesign of a Four-Helix Bundle Protein by Phage Display Coupled with Proteolysis
and Structural Characterization by NMR and X-ray Crystallography
J.Mol.Biol., 323, 2002
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1ESR
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1EX7
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6PC1
 | | Crystal structure of Helicobacter pylori PPX/GppA (E143A) in complex with ppGpp | | Descriptor: | (2S)-2-hydroxybutanedioic acid, 1,2-ETHANEDIOL, GUANOSINE-5',3'-TETRAPHOSPHATE, ... | | Authors: | Song, H, Wang, C, Shaw, G.X, Ji, X. | | Deposit date: | 2019-06-15 | | Release date: | 2019-11-20 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.76 Å) | | Cite: | Structure and activity of PPX/GppA homologs from Escherichia coli and Helicobacter pylori.
Febs J., 287, 2020
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6PC0
 | | Crystal structure of Helicobacter pylori PPX/GppA | | Descriptor: | (2S)-2-hydroxybutanedioic acid, 1,2-ETHANEDIOL, D-MALATE, ... | | Authors: | Song, H, Wang, C, Shaw, G.X, Ji, X. | | Deposit date: | 2019-06-15 | | Release date: | 2019-11-20 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structure and activity of PPX/GppA homologs from Escherichia coli and Helicobacter pylori.
Febs J., 287, 2020
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4OTS
 | | Crystal Structure of isolated Operophtera brumata CPV18 | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, CHLORIDE ION, GUANOSINE-5'-TRIPHOSPHATE, ... | | Authors: | Stuart, D.I, Sutton, G.C, Axford, D, Ji, X. | | Deposit date: | 2014-02-14 | | Release date: | 2014-05-14 | | Last modified: | 2014-09-24 | | Method: | X-RAY DIFFRACTION (1.704 Å) | | Cite: | In cellulo structure determination of a novel cypovirus polyhedrin.
Acta Crystallogr.,Sect.D, 70, 2014
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3HD2
 | | Crystal structure of E. coli HPPK(Q50A) in complex with MgAMPCPP and pterin | | Descriptor: | 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase, ACETATE ION, CHLORIDE ION, ... | | Authors: | Blaszczyk, J, Li, Y, Yan, H, Ji, X. | | Deposit date: | 2009-05-06 | | Release date: | 2010-05-19 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | Role of loop coupling in enzymatic catalysis and conformational dynamics
To be Published
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3HD1
 | | Crystal structure of E. coli HPPK(N10A) in complex with MgAMPCPP | | Descriptor: | 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase, ACETATE ION, CHLORIDE ION, ... | | Authors: | Blaszczyk, J, Li, Y, Yan, H, Ji, X. | | Deposit date: | 2009-05-06 | | Release date: | 2010-05-19 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Role of loop coupling in enzymatic catalysis and conformational dynamics
To be Published
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3ILL
 | | Crystal structure of E. coli HPPK(D97A) | | Descriptor: | 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase, CHLORIDE ION | | Authors: | Blaszczyk, J, Li, Y, Yan, H, Ji, X. | | Deposit date: | 2009-08-07 | | Release date: | 2010-08-11 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | Structural and functional roles of residues D95 and D97 in E. coli HPPK
To be Published
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3ILI
 | | Crystal structure of E. coli HPPK(D95A) | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase, ACETATE ION, ... | | Authors: | Blaszczyk, J, Li, Y, Yan, H, Ji, X. | | Deposit date: | 2009-08-07 | | Release date: | 2010-08-11 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Structural and functional roles of residues D95 and D97 in E. coli HPPK
To be Published
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1YY7
 | | Crystal structure of stringent starvation protein A (SspA), an RNA polymerase-associated transcription factor | | Descriptor: | CITRIC ACID, stringent starvation protein A | | Authors: | Hansen, A.-M, Gu, Y, Li, M, Andrykovitch, M, Waugh, D.S, Jin, D.J, Ji, X. | | Deposit date: | 2005-02-23 | | Release date: | 2005-03-01 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.02 Å) | | Cite: | Structural basis for the function of stringent starvation protein A as a transcription factor
J.Biol.Chem., 280, 2005
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1YYK
 | | Crystal structure of RNase III from Aquifex Aeolicus complexed with double-stranded RNA at 2.5-angstrom resolution | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 5'-R(*CP*GP*CP*GP*AP*AP*UP*UP*CP*GP*CP*G)-3', Ribonuclease III | | Authors: | Gan, J, Tropea, J.E, Austin, B.P, Court, D.L, Waugh, D.S, Ji, X. | | Deposit date: | 2005-02-25 | | Release date: | 2005-11-22 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Intermediate states of ribonuclease III in complex with double-stranded RNA
Structure, 13, 2005
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1YYO
 | | Crystal structure of RNase III mutant E110K from Aquifex aeolicus complexed with double-stranded RNA at 2.9-Angstrom Resolution | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 5'-R(*CP*GP*CP*GP*AP*AP*UP*UP*CP*GP*CP*G)-3', Ribonuclease III | | Authors: | Gan, J, Tropea, J.E, Austin, B.P, Court, D.L, Waugh, D.S, Ji, X. | | Deposit date: | 2005-02-25 | | Release date: | 2005-11-22 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Intermediate states of ribonuclease III in complex with double-stranded RNA
Structure, 13, 2005
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1YZ9
 | | Crystal structure of RNase III mutant E110Q from Aquifex aeolicus complexed with double stranded RNA at 2.1-Angstrom Resolution | | Descriptor: | 5'-R(*CP*GP*AP*AP*CP*UP*UP*CP*GP*CP*G)-3', Ribonuclease III, SULFATE ION | | Authors: | Gan, J, Tropea, J.E, Austin, B.P, Court, D.L, Waugh, D.S, Ji, X. | | Deposit date: | 2005-02-28 | | Release date: | 2005-11-22 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Intermediate states of ribonuclease III in complex with double-stranded RNA
Structure, 13, 2005
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1YYW
 | | Crystal structure of RNase III from Aquifex aeolicus complexed with double stranded RNA at 2.8-Angstrom Resolution | | Descriptor: | 5'-R(*AP*AP*AP*UP*AP*UP*AP*UP*AP*UP*UP*U)-3', Ribonuclease III | | Authors: | Gan, J, Tropea, J.E, Austin, B.P, Court, D.L, Waugh, D.S, Ji, X. | | Deposit date: | 2005-02-25 | | Release date: | 2005-11-22 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Intermediate states of ribonuclease III in complex with double-stranded RNA
Structure, 13, 2005
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