1QXE
 
 | | Structural Basis for the Potent Antisickling Effect of a Novel Class of 5-Membered Heterocyclic Aldehydic Compounds | | Descriptor: | 5-HYDROXYMETHYL-FURFURAL, Hemoglobin alpha chain, Hemoglobin beta chain, ... | | Authors: | Safo, M.K, Abdulmalik, O, Danso-Danquah, R, Nokuri, S, Joshi, G.S, Musayev, F.N, Asakura, T, Abraham, D.J. | | Deposit date: | 2003-09-05 | | Release date: | 2003-09-16 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Structural basis for the potent antisickling effect of a novel class of five-membered heterocyclic aldehydic compounds
J.Med.Chem., 47, 2004
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1SD4
 | | Crystal Structure of a SeMet derivative of BlaI at 2.0 A | | Descriptor: | PENICILLINASE REPRESSOR, SULFATE ION | | Authors: | Safo, M.K, Zhao, Q, Musayev, F.N, Robinson, H, Scarsdale, N, Archer, G.L. | | Deposit date: | 2004-02-13 | | Release date: | 2004-08-10 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal structures of the BlaI repressor from Staphylococcus aureus and its complex with DNA: insights into transcriptional regulation of the bla and mec operons
J.Bacteriol., 187, 2005
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1SD6
 | | Crystal Structure of Native MecI at 2.65 A | | Descriptor: | Methicillin resistance regulatory protein mecI | | Authors: | Safo, M.K, Zhao, Q, Musayev, F.N, Robinson, H, Scarsdale, N, Archer, G.L. | | Deposit date: | 2004-02-13 | | Release date: | 2004-02-24 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.65 Å) | | Cite: | Crystal structures of the BlaI repressor from Staphylococcus aureus and its complex with DNA: insights into transcriptional regulation of the bla and mec operons
J.Bacteriol., 187, 2005
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1SD7
 | | Crystal Structure of a SeMet derivative of MecI at 2.65 A | | Descriptor: | Methicillin resistance regulatory protein mecI | | Authors: | Safo, M.K, Zhao, Q, Musayev, F.N, Robinson, H, Scarsdale, N, Archer, G.L. | | Deposit date: | 2004-02-13 | | Release date: | 2004-02-24 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (2.65 Å) | | Cite: | Crystal structures of the BlaI repressor from Staphylococcus aureus and its complex with DNA: insights into transcriptional regulation of the bla and mec operons
J.Bacteriol., 187, 2005
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3R5I
 | | Crystal structure of liganded Hemoglobin complexed with a potent Antisickling agent, INN-312 | | Descriptor: | 5-methoxy-2-(pyridin-3-ylmethoxy)benzaldehyde, Hemoglobin subunit alpha, Hemoglobin subunit beta, ... | | Authors: | Safo, M.K, Musayev, F.N, Safo, R.P, Daniels, D, Eseonu, D.N, Parra, J. | | Deposit date: | 2011-03-18 | | Release date: | 2011-04-06 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structural and in Vitro Chracterization of Pyridyl Derivatives of Benzaldehydes : Highly Potent Antisickling Agents
To be Published
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2YXT
 | | Human Pyridoxal Kinase | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, PHOSPHATE ION, Pyridoxal kinase, ... | | Authors: | Safo, M.K, Musayev, F.N, Ko, T.P, Schirch, V. | | Deposit date: | 2007-04-27 | | Release date: | 2008-03-11 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal Structure of human pyridoxal kinase: structural basis of M(+) and M(2+) activation.
Protein Sci., 16, 2007
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2YXU
 | | Human Pyridoxal Kinase | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Safo, M.K, Musayev, F.N, Ko, T.P, Schirch, V. | | Deposit date: | 2007-04-27 | | Release date: | 2008-03-11 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal Structure of human pyridoxal kinase: structural basis of M(+) and M(2+) activation.
Protein Sci., 16, 2007
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3HY8
 | | Crystal Structure of Human Pyridoxine 5'-Phosphate Oxidase R229W Mutant | | Descriptor: | FLAVIN MONONUCLEOTIDE, PHOSPHATE ION, PYRIDOXAL-5'-PHOSPHATE, ... | | Authors: | Safo, M.K, Musayev, F.N, Di Salvo, M.L, Saavedra, M.K, Schirch, V. | | Deposit date: | 2009-06-22 | | Release date: | 2009-07-28 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Molecular basis of reduced pyridoxine 5'-phosphate oxidase catalytic activity in neonatal epileptic encephalopathy disorder
J.Biol.Chem., 284, 2009
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4FAK
 | | Crystal Structure of OrfX in Complex with S-Adenosylmethionine | | Descriptor: | PHOSPHATE ION, Ribosomal RNA large subunit methyltransferase H, S-ADENOSYLMETHIONINE, ... | | Authors: | Safo, M.K, Musayev, F.N, Boundy, S, Archer, G.L, Rife, J.P, O'Farrell, H.C. | | Deposit date: | 2012-05-22 | | Release date: | 2012-06-06 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Characterization of the Staphylococcus aureus rRNA Methyltransferase Encoded by orfX, the Gene Containing the Staphylococcal Chromosome Cassette mec (SCCmec) Insertion Site.
J.Biol.Chem., 288, 2013
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4RJY
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5E29
 | | Crystal Structure of Deoxygenated Hemoglobin in Complex with an Allosteric Effector and Nitric Oxide | | Descriptor: | 2-(nitrooxy)ethyl 2-(4-{2-[(3,5-dimethylphenyl)amino]-2-oxoethyl}phenoxy)-2-methylpropanoate, 2-{4-[(3,5-DIMETHYLANILINO)-CARBONYL-METHYL]-PHENOXY}-2-METHYLPROPIONIC ACID, CACODYLATE ION, ... | | Authors: | Safo, M.K, Deshpande, T.M. | | Deposit date: | 2015-09-30 | | Release date: | 2015-10-14 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Design, Synthesis, and Investigation of Novel Nitric Oxide (NO)-Releasing Prodrugs as Drug Candidates for the Treatment of Ischemic Disorders: Insights into NO-Releasing Prodrug Biotransformation and Hemoglobin-NO Biochemistry.
Biochemistry, 54, 2015
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5E6E
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4EN4
 | | Crystal Structure of the Ternary Human PL Kinase-Ginkgotoxin-MgATP Complex | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 5-(hydroxymethyl)-4-(methoxymethyl)-2-methylpyridin-3-ol, ADENOSINE-5'-TRIPHOSPHATE, ... | | Authors: | Safo, M.K, Musayev, F.N, Gandhi, A.K. | | Deposit date: | 2012-04-12 | | Release date: | 2012-05-02 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Crystal structures of human pyridoxal kinase in complex with the neurotoxins, ginkgotoxin and theophylline: insights into pyridoxal kinase inhibition.
Plos One, 7, 2012
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4EOH
 | | Crystal Structure of Human PL Kinase with bound Theophylline | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, Pyridoxal Kinase, SODIUM ION, ... | | Authors: | Safo, M.K, Gandhi, A.K, Musayev, F.N. | | Deposit date: | 2012-04-14 | | Release date: | 2012-05-02 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal structures of human pyridoxal kinase in complex with the neurotoxins, ginkgotoxin and theophylline: insights into pyridoxal kinase inhibition.
Plos One, 7, 2012
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3D17
 | | A triply ligated crystal structure of relaxed state human hemoglobin | | Descriptor: | CARBON MONOXIDE, Hemoglobin subunit alpha, Hemoglobin subunit beta, ... | | Authors: | Safo, M.K, Musayev, F.N, Jenkins, J, Abraham, D.J. | | Deposit date: | 2008-05-05 | | Release date: | 2008-06-03 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | A triply ligated crystal structure of relaxed state human hemoglobin
TO BE PUBLISHED
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3FHY
 | | Crystal structure of D235N mutant of human pyridoxal kinase | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ADENOSINE-5'-TRIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Safo, M.K, Gandhi, A.K, Musayev, F.N, Ghatge, M, Di Salvo, M.L, Schirch, V. | | Deposit date: | 2008-12-10 | | Release date: | 2008-12-23 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Kinetic and structural studies of the role of the active site residue Asp235 of human pyridoxal kinase.
Biochem.Biophys.Res.Commun., 381, 2009
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3FHX
 | | Crystal structure of D235A mutant of human pyridoxal kinase | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 3-HYDROXY-5-(HYDROXYMETHYL)-2-METHYLISONICOTINALDEHYDE, ADENOSINE-5'-TRIPHOSPHATE, ... | | Authors: | Safo, M.K, Gandhi, A.K, Musayev, F.N, Ghatge, M, Di Salvo, M.L, Schirch, V. | | Deposit date: | 2008-12-10 | | Release date: | 2008-12-23 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Kinetic and structural studies of the role of the active site residue Asp235 of human pyridoxal kinase.
Biochem.Biophys.Res.Commun., 381, 2009
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3KEU
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4LNL
 | | Structure of Escherichia coli Threonine Aldolase in Complex with Allo-Thr | | Descriptor: | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, CHLORIDE ION, Low-specificity L-threonine aldolase, ... | | Authors: | Safo, M.K. | | Deposit date: | 2013-07-11 | | Release date: | 2013-11-06 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | On the catalytic mechanism and stereospecificity of Escherichia coli l-threonine aldolase.
Febs J., 281, 2014
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4LNJ
 | | Structure of Escherichia coli Threonine Aldolase in Unliganded Form | | Descriptor: | (5-HYDROXY-4,6-DIMETHYLPYRIDIN-3-YL)METHYL DIHYDROGEN PHOSPHATE, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, Low-specificity L-threonine aldolase, ... | | Authors: | Safo, M.K, Contestabile, R, Remesh, S.G. | | Deposit date: | 2013-07-11 | | Release date: | 2013-11-06 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | On the catalytic mechanism and stereospecificity of Escherichia coli l-threonine aldolase.
Febs J., 281, 2014
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4LNM
 | | Structure of Escherichia coli Threonine Aldolase in Complex with Serine | | Descriptor: | (5-HYDROXY-4,6-DIMETHYLPYRIDIN-3-YL)METHYL DIHYDROGEN PHOSPHATE, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, CALCIUM ION, ... | | Authors: | Safo, M.K, Contestabile, R, Remesh, S.G. | | Deposit date: | 2013-07-11 | | Release date: | 2013-11-06 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | On the catalytic mechanism and stereospecificity of Escherichia coli l-threonine aldolase.
Febs J., 281, 2014
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4NI0
 | | Quaternary R3 CO-liganded hemoglobin structure in complex with a thiol containing compound | | Descriptor: | 5-[(2S)-2,3-dihydro-1,4-benzodioxin-2-yl]-2,4-dihydro-3H-1,2,4-triazole-3-thione, CARBON MONOXIDE, Hemoglobin subunit alpha, ... | | Authors: | Safo, M.K, Meadows, J, Ko, T.-P, Nakagawa, A, Zapol, W. | | Deposit date: | 2013-11-05 | | Release date: | 2014-08-20 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Identification of a Small Molecule that Increases Hemoglobin Oxygen Affinity and Reduces SS Erythrocyte Sickling.
Acs Chem.Biol., 9, 2014
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4NI1
 | | Quaternary R CO-liganded hemoglobin structure in complex with a thiol containing compound | | Descriptor: | 5-[(2R)-2,3-dihydro-1,4-benzodioxin-2-yl]-2,4-dihydro-3H-1,2,4-triazole-3-thione, CARBON MONOXIDE, Hemoglobin subunit alpha, ... | | Authors: | Safo, M.K, Meadows, J, Ko, T.-P, Nakagawa, A, Zapol, W. | | Deposit date: | 2013-11-05 | | Release date: | 2014-09-17 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Identification of a Small Molecule that Increases Hemoglobin Oxygen Affinity and Reduces SS Erythrocyte Sickling.
Acs Chem.Biol., 9, 2014
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8EGI
 | | X-ray structure of carbonmonoxy hemoglobin in complex with VZHE039-NO | | Descriptor: | CARBON MONOXIDE, Hemoglobin subunit alpha, Hemoglobin subunit beta, ... | | Authors: | Donkor, A.K, Musayev, F.N, Safo, M.K. | | Deposit date: | 2022-09-12 | | Release date: | 2022-11-16 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Design, Synthesis, and Investigation of Novel Nitric Oxide (NO)-Releasing Aromatic Aldehydes as Drug Candidates for the Treatment of Sickle Cell Disease.
Molecules, 27, 2022
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6BWU
 | | Crystal structure of carboxyhemoglobin in complex with beta Cys93 modifying agent, TD3 | | Descriptor: | 1H-1,2,3-triazole-5-thiol, CARBON MONOXIDE, Hemoglobin subunit alpha, ... | | Authors: | Musayev, F.N, Safo, R.M, Safo, M.K. | | Deposit date: | 2017-12-15 | | Release date: | 2018-01-03 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | A Triazole Disulfide Compound Increases the Affinity of Hemoglobin for Oxygen and Reduces the Sickling of Human Sickle Cells.
Mol. Pharm., 15, 2018
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