1SHR
| Crystal structure of ferrocyanide bound human hemoglobin A2 at 1.88A resolution | Descriptor: | CYANIDE ION, FE (III) ION, Hemoglobin alpha chain, ... | Authors: | Sen, U, Dasgupta, J, Choudhury, D, Datta, P, Chakrabarti, A, Chakrabarty, S.B, Chakrabarty, A, Dattagupta, J.K. | Deposit date: | 2004-02-26 | Release date: | 2004-10-26 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (1.88 Å) | Cite: | Crystal structures of HbA2 and HbE and modeling of hemoglobin delta4: interpretation of the thermal stability and the antisickling effect of HbA2 and identification of the ferrocyanide binding site in Hb Biochemistry, 43, 2004
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1SI4
| Crystal structure of Human hemoglobin A2 (in R2 state) at 2.2 A resolution | Descriptor: | CYANIDE ION, Hemoglobin alpha chain, Hemoglobin delta chain, ... | Authors: | Sen, U, Dasgupta, J, Choudhury, D, Datta, P, Chakrabarti, A, Chakrabarty, S.B, Chakrabarty, A, Dattagupta, J.K. | Deposit date: | 2004-02-27 | Release date: | 2004-10-26 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Crystal structures of HbA2 and HbE and modeling of hemoglobin delta4: interpretation of the thermal stability and the antisickling effect of HbA2 and identification of the ferrocyanide binding site in Hb. Biochemistry, 43, 2004
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2R5K
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2R5H
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2R5J
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2R5I
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4QHT
| Crystal structure of AAA+/ sigma 54 activator domain of the flagellar regulatory protein FlrC from Vibrio cholerae in ATP analog bound state | Descriptor: | 1,2-ETHANEDIOL, Flagellar regulatory protein C, MAGNESIUM ION, ... | Authors: | Dey, S, Biswas, M, Sen, U, Dasgupta, J. | Deposit date: | 2014-05-29 | Release date: | 2014-07-16 | Last modified: | 2024-03-20 | Method: | X-RAY DIFFRACTION (2.559 Å) | Cite: | Unique ATPase site architecture triggers cis-mediated synchronized ATP binding in heptameric AAA+-ATPase domain of flagellar regulatory protein FlrC J.Biol.Chem., 290, 2015
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1FN0
| STRUCTURE OF A MUTANT WINGED BEAN CHYMOTRYPSIN INHIBITOR PROTEIN, N14D. | Descriptor: | CHYMOTRYPSIN INHIBITOR 3, SULFATE ION | Authors: | Dattagupta, J.K, Chakrabarti, C, Ravichandran, S, Dasgupta, J, Ghosh, S. | Deposit date: | 2000-08-19 | Release date: | 2001-02-19 | Last modified: | 2021-11-03 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | The role of Asn14 in the stability and conformation of the reactive-site loop of winged bean chymotrypsin inhibitor: crystal structures of two point mutants Asn14-->Lys and Asn14-->Asp. PROTEIN ENG., 14, 2001
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4QHS
| Crystal structure of AAA+sigma 54 activator domain of the flagellar regulatory protein FlrC of Vibrio cholerae in nucleotide free state | Descriptor: | 1,2-ETHANEDIOL, Flagellar regulatory protein C | Authors: | Dey, S, Biswas, M, Sen, U, Dasgupta, J. | Deposit date: | 2014-05-29 | Release date: | 2014-07-16 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Unique ATPase site architecture triggers cis-mediated synchronized ATP binding in heptameric AAA+-ATPase domain of flagellar regulatory protein FlrC J.Biol.Chem., 290, 2015
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1XG6
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2I0L
| X-ray crystal structure of Sap97 PDZ2 bound to the C-terminal peptide of HPV18 E6. | Descriptor: | Disks large homolog 1, peptide E6 | Authors: | Chen, X.S, Zhang, Y, Dasgupta, J, Banks, L, Thomas, M. | Deposit date: | 2006-08-10 | Release date: | 2007-02-20 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.31 Å) | Cite: | Structures of a Human Papillomavirus (HPV) E6 Polypeptide Bound to MAGUK Proteins: Mechanisms of Targeting Tumor Suppressors by a High-Risk HPV Oncoprotein. J.Virol., 81, 2007
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2I04
| X-ray crystal structure of MAGI-1 PDZ1 bound to the C-terminal peptide of HPV18 E6 | Descriptor: | Membrane-associated guanylate kinase, WW and PDZ domain-containing protein 1, SULFATE ION, ... | Authors: | Chen, X.S, Zhang, Y, Dasgupta, J, Banks, L, Thomas, M. | Deposit date: | 2006-08-09 | Release date: | 2007-02-20 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (2.15 Å) | Cite: | Structures of a Human Papillomavirus (HPV) E6 Polypeptide Bound to MAGUK Proteins: Mechanisms of Targeting Tumor Suppressors by a High-Risk HPV Oncoprotein. J.Virol., 81, 2007
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2I0I
| X-ray crystal structure of Sap97 PDZ3 bound to the C-terminal peptide of HPV18 E6 | Descriptor: | Disks large homolog 1, peptide E6 | Authors: | Chen, X.S, Zhang, Y, Dasgupta, J, Banks, L, Thomas, M. | Deposit date: | 2006-08-10 | Release date: | 2007-02-20 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Structures of a Human Papillomavirus (HPV) E6 Polypeptide Bound to MAGUK Proteins: Mechanisms of Targeting Tumor Suppressors by a High-Risk HPV Oncoprotein. J.Virol., 81, 2007
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4H60
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1FMZ
| CRYSTAL STRUCTURE OF A MUTANT WINGED BEAN CHYMOTRYPSIN INHIBITOR PROTEIN, N14K. | Descriptor: | CHYMOTRYPSIN INHIBITOR 3, SULFATE ION | Authors: | Dattagupta, J.K, Chakrabarti, C, Ravichandran, S, Dasgupta, J, Ghosh, S. | Deposit date: | 2000-08-19 | Release date: | 2001-02-19 | Last modified: | 2021-11-03 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | The role of Asn14 in the stability and conformation of the reactive-site loop of winged bean chymotrypsin inhibitor: crystal structures of two point mutants Asn14-->Lys and Asn14-->Asp. PROTEIN ENG., 14, 2001
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3VEQ
| A binary complex betwwen bovine pancreatic trypsin and a engineered mutant trypsin inhibitor | Descriptor: | CALCIUM ION, Cationic trypsin, Chymotrypsin inhibitor 3 | Authors: | Sen, U, Majumder, S, Khamrui, S, Dasgupta, J. | Deposit date: | 2012-01-09 | Release date: | 2012-10-03 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.25 Å) | Cite: | Role of remote scaffolding residues in the inhibitory loop pre-organization, flexibility, rigidification and enzyme inhibition of serine protease inhibitors Biochim.Biophys.Acta, 1824, 2012
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4HNQ
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4HNS
| Crystal structure of activated CheY3 of Vibrio cholerae | Descriptor: | BERYLLIUM TRIFLUORIDE ION, Chemotaxis protein CheY, MAGNESIUM ION | Authors: | Biswas, M, Sen, U, Dasgupta, J. | Deposit date: | 2012-10-21 | Release date: | 2013-10-02 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Conformational Barrier of CheY3 and Inability of CheY4 to Bind FliM Control the Flagellar Motor Action in Vibrio cholerae. Plos One, 8, 2013
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4HNR
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4JP1
| Mg2+ bound structure of Vibrio Cholerae CheY3 | Descriptor: | Chemotaxis protein CheY, MAGNESIUM ION | Authors: | Biswas, M, Dasgupta, J, Sen, U. | Deposit date: | 2013-03-19 | Release date: | 2014-04-02 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.46 Å) | Cite: | Conformational barrier of CheY3 and inability of CheY4 to bind FliM control the flagellar motor action in Vibrio cholerae Plos One, 8, 2013
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3TU7
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3L8X
| P38 alpha kinase complexed with a pyrazolo-pyrimidine based inhibitor | Descriptor: | Mitogen-activated protein kinase 14, N,4-dimethyl-3-[(1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)amino]benzamide | Authors: | Sack, J.S. | Deposit date: | 2010-01-04 | Release date: | 2010-03-02 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Pyrazolo-Pyrimidines: A Novel Heterocyclic Scaffold for Potent and Selective P38 Alpha Inhibitors. Bioorg.Med.Chem.Lett., 18, 2008
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3OCG
| P38 Alpha kinase complexed with a 5-amino-pyrazole based inhibitor | Descriptor: | 5-amino-N-[5-(isoxazol-3-ylcarbamoyl)-2-methylphenyl]-1-phenyl-1H-pyrazole-4-carboxamide, Mitogen-activated protein kinase 14 | Authors: | Sack, J.S. | Deposit date: | 2010-08-10 | Release date: | 2010-11-17 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.21 Å) | Cite: | 5-Amino-pyrazoles as potent and selective p38α inhibitors Bioorg.Med.Chem.Lett., 20, 2010
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3UEJ
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3UGL
| Structural and functional characterization of an anesthetic binding site in the second cysteine-rich domain of protein kinase C delta | Descriptor: | PHOSPHATE ION, Proteine kinase C delta type, ZINC ION, ... | Authors: | Shanmugasundararaj, S, Stehle, T, Miller, K.W. | Deposit date: | 2011-11-02 | Release date: | 2012-12-12 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (1.357 Å) | Cite: | Structural and Functional Characterization of an Anesthetic Binding Site in the Second Cysteine-Rich Domain of Protein Kinase Cdelta Biophys.J., 103, 2012
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