4RSP
 
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4YLU
 | | X-ray structure of MERS-CoV nsp5 protease bound with a non-covalent inhibitor | | Descriptor: | ACETATE ION, N-{4-[(1H-benzotriazol-1-ylacetyl)(thiophen-3-ylmethyl)amino]phenyl}propanamide, ORF1a protein | | Authors: | Tomar, S, Mesecar, A.D. | | Deposit date: | 2015-03-05 | | Release date: | 2015-06-17 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Ligand-induced Dimerization of Middle East Respiratory Syndrome (MERS) Coronavirus nsp5 Protease (3CLpro): IMPLICATIONS FOR nsp5 REGULATION AND THE DEVELOPMENT OF ANTIVIRALS.
J.Biol.Chem., 290, 2015
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5GMU
 | | Crystal structure of chorismate mutase like domain of bifunctional DAHP synthase of Bacillus subtilis in complex with Chlorogenic acid | | Descriptor: | (1R,3R,4S,5R)-3-[3-[3,4-bis(oxidanyl)phenyl]propanoyloxy]-1,4,5-tris(oxidanyl)cyclohexane-1-carboxylic acid, Protein AroA(G), SULFATE ION | | Authors: | Pratap, S, Dev, A, Sharma, V, Yadav, R, Narwal, M, Tomar, S, Kumar, P. | | Deposit date: | 2016-07-16 | | Release date: | 2017-07-26 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structure of Chorismate Mutase-like Domain of DAHPS from Bacillus subtilis Complexed with Novel Inhibitor Reveals Conformational Plasticity of Active Site.
Sci Rep, 7, 2017
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5GO2
 | | Crystal structure of chorismate mutase like domain of bifunctional DAHP synthase of Bacillus subtilis in complex with Citrate | | Descriptor: | CITRIC ACID, Protein AroA(G), SULFATE ION | | Authors: | Pratap, S, Dev, A, Sharma, V, Yadav, R, Narwal, M, Tomar, S, Kumar, P. | | Deposit date: | 2016-07-26 | | Release date: | 2017-07-26 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.907 Å) | | Cite: | Structure of Chorismate Mutase-like Domain of DAHPS from Bacillus subtilis Complexed with Novel Inhibitor Reveals Conformational Plasticity of Active Site.
Sci Rep, 7, 2017
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9IN1
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8KDZ
 | | DENGUE 3 NS5 METHYLTRANSFERASE BOUND TO S-Adenosyl-L-homocysteine and Caffeic acid phenethyl ester | | Descriptor: | 2-phenylethyl (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate, S-ADENOSYL-L-HOMOCYSTEINE, methyltransferase | | Authors: | Bhutkar, M, Kumar, A, Tomar, S, Kumar, P. | | Deposit date: | 2023-08-10 | | Release date: | 2025-02-19 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Deciphering Antiviral Mechanisms of Herbacetin and Caffeic acid phenethyl ester against Chikungunya and Dengue virus, with insights into Dengue methyltransferase-CAPE crystal structure
To Be Published
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5G4B
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5H23
 | | Crystal structure of Chikungunya virus capsid protein | | Descriptor: | 1,2-ETHANEDIOL, Capsid Protein, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Sharma, R, Kesari, P, Tomar, S, Kumar, P. | | Deposit date: | 2016-10-14 | | Release date: | 2018-03-14 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structure-function insights into chikungunya virus capsid protein: Small molecules targeting capsid hydrophobic pocket.
Virology, 515, 2018
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9J19
 | | The crystal structure of COVID-19 main protease in complex with an inhibitor minocycline | | Descriptor: | (4S,4AS,5AR,12AS)-4,7-BIS(DIMETHYLAMINO)-3,10,12,12A-TETRAHYDROXY-1,11-DIOXO-1,4,4A,5,5A,6,11,12A-OCTAHYDROTETRACENE-2- CARBOXAMIDE, 3C-like proteinase nsp5 | | Authors: | Singh, A, Jangid, K, Dhaka, P, Tomar, S, Kumar, P. | | Deposit date: | 2024-08-04 | | Release date: | 2025-02-12 | | Last modified: | 2025-04-09 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Structural and Mechanistic Insights into the Main Protease (Mpro) Dimer Interface Destabilization Inhibitor: Unveiling New Therapeutic Avenues against SARS-CoV-2.
Biochemistry, 64, 2025
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8W6W
 | | Crystal Structure of C-terminal domain of nucleocapsid protein from SARS-CoV-2 in complex with ampicillin | | Descriptor: | (2S,5R,6R)-6-{[(2R)-2-AMINO-2-PHENYLETHANOYL]AMINO}-3,3-DIMETHYL-7-OXO-4-THIA-1-AZABICYCLO[3.2.0]HEPTANE-2-CARBOXYLIC ACID, 1,2-ETHANEDIOL, Nucleoprotein | | Authors: | Dhaka, P, Mahto, J.K, Tomar, S, Kumar, P. | | Deposit date: | 2023-08-30 | | Release date: | 2025-03-05 | | Last modified: | 2025-04-02 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structural insights into the RNA binding inhibitors of the C-terminal domain of the SARS-CoV-2 nucleocapsid.
J.Struct.Biol., 217, 2025
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1RMR
 | | Crystal Structure of Schistatin, a Disintegrin Homodimer from saw-scaled Viper (Echis carinatus) at 2.5 A resolution | | Descriptor: | Disintegrin schistatin | | Authors: | Bilgrami, S, Tomar, S, Yadav, S, Kaur, P, Kumar, J, Jabeen, T, Sharma, S, Singh, T.P. | | Deposit date: | 2003-11-28 | | Release date: | 2004-06-16 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal structure of schistatin, a disintegrin homodimer from saw-scaled viper (Echis carinatus) at 2.5 A resolution
J.Mol.Biol., 341, 2004
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5FTW
 | | Crystal structure of glutamate O-methyltransferase in complex with S- adenosyl-L-homocysteine (SAH) from Bacillus subtilis | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, CHEMOTAXIS PROTEIN METHYLTRANSFERASE, GLYCEROL, ... | | Authors: | Sharma, R, Dhindwal, S, Batra, M, Aggarwal, M, Kumar, P, Tomar, S. | | Deposit date: | 2016-01-18 | | Release date: | 2016-10-05 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal Structure of Pentapeptide-Independent Chemotaxis Receptor Methyltransferase (Cher) Reveals Idiosyncratic Structural Determinants for Receptor Recognition.
J.Struct.Biol., 196, 2016
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8ZMC
 | | Dengue 3 NS5 methyltransferase bound to S-Adenosyl-L-homocysteine and Herbacetin | | Descriptor: | Dengue 3 NS5 methyltransferase, GLYCEROL, Herbacetin, ... | | Authors: | Bhutkar, M, Verma, S, Tomar, S, Kumar, P. | | Deposit date: | 2024-05-23 | | Release date: | 2025-05-28 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Dengue 3 NS5 methyltransferase bound to S-Adenosyl-L-homocysteine and Herbacetin
To Be Published
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4UON
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8X1X
 | | SARS-CoV-2 Papain like protease (PLpro) in complex with inhibitor Lithocholic acid | | Descriptor: | (3beta,5beta,14beta,17alpha)-3-hydroxycholan-24-oic acid, GLYCEROL, Papain-like protease nsp3, ... | | Authors: | Choudhary, S, Verma, S, Kumar, P, Tomar, S. | | Deposit date: | 2023-11-09 | | Release date: | 2025-05-14 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | SARS-CoV-2 Papain like protease (PLpro) in complex with inhibitor Lithocholic acid
To Be Published
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8ZFV
 | | Crystal Structure of C-terminal domain of nucleocapsid protein from SARS-CoV-2 in complex with ceftriaxone | | Descriptor: | Ceftriaxone, DI(HYDROXYETHYL)ETHER, Nucleoprotein, ... | | Authors: | Dhaka, P, Mahto, J.K, Tomar, S, Kumar, P. | | Deposit date: | 2024-05-08 | | Release date: | 2025-04-02 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural insights into the RNA binding inhibitors of the C-terminal domain of the SARS-CoV-2 nucleocapsid.
J.Struct.Biol., 217, 2025
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4UME
 | | Crystal structure of 3-deoxy-D-manno-octulosonate 8-phosphate phosphatase from Moraxella catarrhalis in complex with Magnesium ion and KDO molecule | | Descriptor: | 3-DEOXY-D-MANNO-OCTULOSONATE 8-PHOSPHATE PHOSPHATASE KDSC, 3-deoxy-alpha-D-manno-oct-2-ulopyranosonic acid, MAGNESIUM ION | | Authors: | Dhindwal, S, Tomar, S, Kumar, P. | | Deposit date: | 2014-05-16 | | Release date: | 2015-02-11 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.09 Å) | | Cite: | Ligand-Bound Structures of 3-Deoxy-D-Manno-Octulosonate 8-Phosphate Phosphatase from Moraxella Catarrhalis Reveal a Water Channel Connecting to the Active Site for the Second Step of Catalysis
Acta Crystallogr.,Sect.D, 71, 2015
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4UMD
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4UM7
 | | Crystal structure of 3-deoxy-D-manno-octulosonate 8-phosphate phosphatase (kdsC) from Moraxella catarrhalis in complex with Magnesium ion | | Descriptor: | 1,2-ETHANEDIOL, 3-DEOXY-D-MANNO-OCTULOSONATE 8-PHOSPHATE PHOSPHATASE KDSC, MAGNESIUM ION | | Authors: | Dhindwal, S, Tomar, S, Kumar, P. | | Deposit date: | 2014-05-15 | | Release date: | 2015-02-11 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (1.64 Å) | | Cite: | Ligand-Bound Structures of 3-Deoxy-D-Manno-Octulosonate 8-Phosphate Phosphatase from Moraxella Catarrhalis Reveal a Water Channel Connecting to the Active Site for the Second Step of Catalysis
Acta Crystallogr.,Sect.D, 71, 2015
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4UM5
 | | Crystal structure of 3-deoxy-D-manno-octulosonate 8-phosphate phosphatase from Moraxella catarrhalis in complex with Magnesium ion and Phosphate ion | | Descriptor: | 1,2-ETHANEDIOL, 3-DEOXY-D-MANNO-OCTULOSONATE 8-PHOSPHATE PHOSPHATASE KDSC, MAGNESIUM ION, ... | | Authors: | Dhindwal, S, Tomar, S, Kumar, P. | | Deposit date: | 2014-05-15 | | Release date: | 2015-02-11 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.34 Å) | | Cite: | Ligand-Bound Structures of 3-Deoxy-D-Manno-Octulosonate 8-Phosphate Phosphatase from Moraxella Catarrhalis Reveal a Water Channel Connecting to the Active Site for the Second Step of Catalysis
Acta Crystallogr.,Sect.D, 71, 2015
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4UMF
 | | Crystal structure of 3-deoxy-D-manno-octulosonate 8-phosphate phosphatase from Moraxella catarrhalis in complex with Magnesium ion, Phosphate ion and KDO molecule | | Descriptor: | 3-DEOXY-D-MANNO-OCTULOSONATE 8-PHOSPHATE PHOSPHATASE KDSC, 3-deoxy-alpha-D-manno-oct-2-ulopyranosonic acid, MAGNESIUM ION, ... | | Authors: | Dhindwal, S, Tomar, S, Kumar, P. | | Deposit date: | 2014-05-16 | | Release date: | 2015-02-11 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.28 Å) | | Cite: | Ligand-Bound Structures of 3-Deoxy-D-Manno-Octulosonate 8-Phosphate Phosphatase from Moraxella Catarrhalis Reveal a Water Channel Connecting to the Active Site for the Second Step of Catalysis
Acta Crystallogr.,Sect.D, 71, 2015
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3ZQ7
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4ZTB
 | | Crystal structure of nsP2 protease from Chikungunya virus in P212121 space group at 2.59 A (4molecules/ASU). | | Descriptor: | GLYCEROL, Protease nsP2 | | Authors: | Narwal, M, Pratap, S, Singh, H, Kumar, P, Tomar, S. | | Deposit date: | 2015-05-14 | | Release date: | 2016-06-15 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (2.59 Å) | | Cite: | Crystal structure of chikungunya virus nsP2 cysteine protease reveals a putative flexible loop blocking its active site.
Int.J.Biol.Macromol., 116, 2018
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5ZEF
 | | Crystal structure of Entamoeba histolytica Arginase in complex with L- Norvaline at 2.01 A | | Descriptor: | 1,2-ETHANEDIOL, Arginase, GLYCEROL, ... | | Authors: | Malik, A, Dalal, V, Ankri, S, Tomar, S. | | Deposit date: | 2018-02-27 | | Release date: | 2019-06-26 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.01 Å) | | Cite: | Structural insights into Entamoeba histolytica arginase and structure-based identification of novel non-amino acid based inhibitors as potential antiamoebic molecules.
Febs J., 286, 2019
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5ZEH
 | | Crystal structure of Entamoeba histolytica Arginase in complex with L- Ornithine at 2.35 A | | Descriptor: | 1,2-ETHANEDIOL, Arginase, L-ornithine, ... | | Authors: | Malik, A, Dalal, V, Ankri, S, Tomar, S. | | Deposit date: | 2018-02-27 | | Release date: | 2019-06-26 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (2.36 Å) | | Cite: | Structural insights into Entamoeba histolytica arginase and structure-based identification of novel non-amino acid based inhibitors as potential antiamoebic molecules.
Febs J., 286, 2019
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