3HCX
 
 | | Crystal structure of E. coli HPPK(N10A) | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase, 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 (1.75 Å) | | Cite: | Role of loop coupling in enzymatic catalysis and conformational dynamics
To be Published
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3HSZ
 | | Crystal structure of E. coli HPPK(F123A) | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ACETATE ION, CHLORIDE ION, ... | | Authors: | Blaszczyk, J, Li, Y, Yan, H, Ji, X. | | Deposit date: | 2009-06-11 | | Release date: | 2010-06-23 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Pterin-binding site mutation Y53A, N55A or F123A and activity of E. coli HPPK
To be Published
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3HSJ
 | | Crystal structure of E. coli HPPK(N55A) | | Descriptor: | ACETATE ION, GLYCEROL, HPPK | | Authors: | Blaszczyk, J, Li, Y, Yan, H, Ji, X. | | Deposit date: | 2009-06-10 | | Release date: | 2010-06-23 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.18 Å) | | Cite: | Pterin-binding site mutation Y53A, N55A or F123A and activity of E. coli HPPK
To be Published
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3HSD
 | | Crystal structure of E. coli HPPK(Y53A) | | Descriptor: | CHLORIDE ION, GLYCEROL, HPPK, ... | | Authors: | Blaszczyk, J, Li, Y, Yan, H, Ji, X. | | Deposit date: | 2009-06-10 | | Release date: | 2010-06-23 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.652 Å) | | Cite: | Pterin-binding site mutation Y53A, N55A or F123A and activity of E. coli HPPK.
To be Published
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2EZ6
 | | Crystal structure of Aquifex aeolicus RNase III (D44N) complexed with product of double-stranded RNA processing | | Descriptor: | 28-MER, MAGNESIUM ION, Ribonuclease III | | Authors: | Gan, J, Tropea, J.E, Austin, B.P, Court, D.L, Waugh, D.S, Ji, X. | | Deposit date: | 2005-11-10 | | Release date: | 2006-02-07 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Structural Insight into the Mechanism of Double-Stranded RNA Processing by Ribonuclease III.
Cell(Cambridge,Mass.), 124, 2006
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2G1K
 | | Crystal structure of Mycobacterium tuberculosis shikimate kinase in complex with shikimate at 1.75 angstrom resolution | | Descriptor: | (3R,4S,5R)-3,4,5-TRIHYDROXYCYCLOHEX-1-ENE-1-CARBOXYLIC ACID, CHLORIDE ION, SULFATE ION, ... | | Authors: | Gan, J, Gu, Y, Li, Y, Yan, H, Ji, X. | | Deposit date: | 2006-02-14 | | Release date: | 2006-07-18 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Crystal Structure of Mycobacterium tuberculosis Shikimate Kinase in Complex with Shikimic Acid and an ATP Analogue.
Biochemistry, 45, 2006
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2G1J
 | | Crystal structure of Mycobacterium tuberculosis Shikimate Kinase at 2.0 angstrom resolution | | Descriptor: | SULFATE ION, Shikimate kinase | | Authors: | Gan, J, Gu, Y, Li, Y, Yan, H, Ji, X. | | Deposit date: | 2006-02-14 | | Release date: | 2006-07-18 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal Structure of Mycobacterium tuberculosis Shikimate Kinase in Complex with Shikimic Acid and an ATP Analogue.
Biochemistry, 45, 2006
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2HK9
 | | Crystal structure of shikimate dehydrogenase from aquifex aeolicus in complex with shikimate and NADP+ at 2.2 angstrom resolution | | Descriptor: | (3R,4S,5R)-3,4,5-TRIHYDROXYCYCLOHEX-1-ENE-1-CARBOXYLIC ACID, 2'-MONOPHOSPHOADENOSINE-5'-DIPHOSPHATE, NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE, ... | | Authors: | Gan, J.H, Prabakaran, P, Gu, Y.J, Andrykovitch, M, Li, Y, Liu, H.H, Yan, H, Ji, X. | | Deposit date: | 2006-07-03 | | Release date: | 2007-06-19 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structural and biochemical analyses of shikimate dehydrogenase AroE from Aquifex aeolicus: implications for the catalytic mechanism.
Biochemistry, 46, 2007
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2HK7
 | | Crystal structure of shikimate dehydrogenase from aquifex aeolicus in complex with mercury at 2.5 angstrom resolution | | Descriptor: | MERCURY (II) ION, Shikimate dehydrogenase | | Authors: | Gan, J.H, Prabakaran, P, Gu, Y.J, Andrykovitch, M, Li, Y, Liu, H.H, Yan, H, Ji, X. | | Deposit date: | 2006-07-03 | | Release date: | 2007-06-19 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural and biochemical analyses of shikimate dehydrogenase AroE from Aquifex aeolicus: implications for the catalytic mechanism.
Biochemistry, 46, 2007
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2HK8
 | | Crystal structure of shikimate dehydrogenase from aquifex aeolicus at 2.35 angstrom resolution | | Descriptor: | Shikimate dehydrogenase | | Authors: | Gan, J.H, Prabakaran, P, Gu, Y.J, Andrykovitch, M, Li, Y, Liu, H.H, Yan, H, Ji, X. | | Deposit date: | 2006-07-03 | | Release date: | 2007-06-19 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Structural and biochemical analyses of shikimate dehydrogenase AroE from Aquifex aeolicus: implications for the catalytic mechanism.
Biochemistry, 46, 2007
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5T16
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1GBU
 | | DEOXY (BETA-(C93A,C112G)) HUMAN HEMOGLOBIN | | Descriptor: | HEMOGLOBIN, PROTOPORPHYRIN IX CONTAINING FE, SULFATE ION | | Authors: | Vasquez, G.B, Ji, X, Fronticelli, C, Gilliland, G.L. | | Deposit date: | 1996-01-04 | | Release date: | 1997-01-11 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Cysteines beta93 and beta112 as probes of conformational and functional events at the human hemoglobin subunit interfaces.
Biophys.J., 76, 1999
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1GBV
 | | (ALPHA-OXY, BETA-(C112G)DEOXY) T-STATE HUMAN HEMOGLOBIN | | Descriptor: | HEMOGLOBIN, OXYGEN MOLECULE, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Vasquez, G.B, Ji, X, Pechik, I, Fronticelli, C, Gilliland, G.L. | | Deposit date: | 1995-12-20 | | Release date: | 1997-01-11 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Cysteines beta93 and beta112 as probes of conformational and functional events at the human hemoglobin subunit interfaces.
Biophys.J., 76, 1999
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1HDB
 | | ANALYSIS OF THE CRYSTAL STRUCTURE, MOLECULAR MODELING AND INFRARED SPECTROSCOPY OF THE DISTAL BETA-HEME POCKET VALINE67(E11)-THREONINE MUTATION OF HEMOGLOBIN | | Descriptor: | HEMOGLOBIN (DEOXY) BETA-V67T, PROTOPORPHYRIN IX CONTAINING FE, SULFATE ION | | Authors: | Pechik, I, Ji, X, Fronticelli, C, Gilliland, G.L. | | Deposit date: | 1995-04-14 | | Release date: | 1996-04-03 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystallographic, molecular modeling, and biophysical characterization of the valine beta 67 (E11)-->threonine variant of hemoglobin.
Biochemistry, 35, 1996
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1I4S
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2PCX
 | | Crystal structure of p53DBD(R282Q) at 1.54-angstrom Resolution | | Descriptor: | Cellular tumor antigen p53, ZINC ION | | Authors: | Tu, C, Shaw, G, Ji, X. | | Deposit date: | 2007-03-30 | | Release date: | 2008-04-08 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.54 Å) | | Cite: | Impact of low-frequency hotspot mutation R282Q on the structure of p53 DNA-binding domain as revealed by crystallography at 1.54 angstroms resolution.
Acta Crystallogr.,Sect.D, 64, 2008
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2QX0
 | | Crystal Structure of Yersinia pestis HPPK (Ternary Complex) | | Descriptor: | 2-AMINO-6-HYDROXYMETHYL-7,8-DIHYDRO-3H-PTERIDIN-4-ONE, 7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase, DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER, ... | | Authors: | Blaszczyk, J, Cherry, S, Tropea, J.E, Waugh, D.S, Ji, X. | | Deposit date: | 2007-08-10 | | Release date: | 2007-10-23 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structure and activity of Yersinia pestis 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase as a novel target for the development of antiplague therapeutics.
Acta Crystallogr.,Sect.D, 63, 2007
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4F7V
 | | Crystal structure of E. coli HPPK in complex with bisubstrate analogue inhibitor J1D (HP26) | | Descriptor: | 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase, 5'-{[2-({N-[(2-amino-7,7-dimethyl-4-oxo-3,4,7,8-tetrahydropteridin-6-yl)carbonyl]glycyl}amino)ethyl]sulfonyl}-5'-deoxyadenosine | | Authors: | Shaw, G, Shi, G, Ji, X. | | Deposit date: | 2012-05-16 | | Release date: | 2012-07-11 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | Bisubstrate analog inhibitors of 6-hydroxymethyl-7,8-dihydropterin pyrophosphokinase: New lead exhibits a distinct binding mode.
Bioorg.Med.Chem., 20, 2012
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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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3HT0
 | | Crystal structure of E. coli HPPK(F123A) in complex with MgAMPCPP | | Descriptor: | CHLORIDE ION, DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER, HPPK, ... | | Authors: | Blaszczyk, J, Li, Y, Yan, H, Ji, X. | | Deposit date: | 2009-06-11 | | Release date: | 2010-06-23 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Pterin-binding site mutation Y53A, N55A or F123A and activity of E. coli HPPK
To be Published
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3HSG
 | | Crystal structure of E. coli HPPK(Y53A) in complex with MgAMPCPP | | Descriptor: | ACETATE ION, CHLORIDE ION, DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER, ... | | Authors: | Blaszczyk, J, Li, Y, Yan, H, Ji, X. | | Deposit date: | 2009-06-10 | | Release date: | 2010-06-23 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.14 Å) | | Cite: | Pterin-binding site mutation Y53A, N55A or F123A and activity of E. coli HPPK
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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6GSY
 | | FIRST-SPHERE AND SECOND-SPHERE ELECTROSTATIC EFFECTS IN THE ACTIVE SITE OF A CLASS MU GLUTATHIONE TRANSFERASE | | Descriptor: | GLUTATHIONE, MU CLASS GLUTATHIONE S-TRANSFERASE OF ISOENZYME 3-3 | | Authors: | Xiao, G, Ji, X, Armstrong, R.N, Gilliland, G.L. | | Deposit date: | 1996-01-26 | | Release date: | 1996-11-08 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | First-sphere and second-sphere electrostatic effects in the active site of a class mu gluthathione transferase.
Biochemistry, 35, 1996
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6GSX
 | | FIRST-SPHERE AND SECOND-SPHERE ELECTROSTATIC EFFECTS IN THE ACTIVE SITE OF A CLASS MU GLUTATHIONE TRANSFERASE | | Descriptor: | L-gamma-glutamyl-S-[(9S,10S)-10-hydroxy-9,10-dihydrophenanthren-9-yl]-L-cysteinylglycine, MU CLASS GLUTATHIONE S-TRANSFERASE OF ISOENZYME 3-3, SULFATE ION | | Authors: | Xiao, G, Ji, X, Armstrong, R.N, Gilliland, G.L. | | Deposit date: | 1996-01-26 | | Release date: | 1996-11-08 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.91 Å) | | Cite: | First-sphere and second-sphere electrostatic effects in the active site of a class mu gluthathione transferase.
Biochemistry, 35, 1996
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