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PDB: 55 results

8X1A
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BU of 8x1a by Molmil
Crystal structure of periplasmic G6P binding protein VcA0625
Descriptor: 6-O-phosphono-alpha-D-glucopyranose, Iron(III) ABC transporter, periplasmic iron-compound-binding protein
Authors:Dasgupta, J, Saha, I.
Deposit date:2023-11-06
Release date:2024-04-17
Last modified:2024-05-22
Method:X-RAY DIFFRACTION (1.604 Å)
Cite:Structural insights in to the atypical type-I ABC Glucose-6-phosphate importer VCA0625-27 of Vibrio cholerae.
Biochem.Biophys.Res.Commun., 716, 2024
7YRT
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BU of 7yrt by Molmil
Crystal structure of PAS like domain of FlrB, the histidine kinase involved in flagellar synthesis of Vibrio cholerae
Descriptor: histidine kinase
Authors:Dasgupta, J, Mukherjee, P.
Deposit date:2022-08-10
Release date:2022-10-05
Last modified:2024-05-01
Method:X-RAY DIFFRACTION (2.27 Å)
Cite:PAS domain of flagellar histidine kinase FlrB has a unique architecture and binds heme as a sensory ligand in an unconventional fashion.
Structure, 32, 2024
8H5V
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BU of 8h5v by Molmil
Crystal structure of the FleQ domain of Vibrio cholerae FlrA
Descriptor: 1,2-ETHANEDIOL, SULFATE ION, flagellar regulatory protein A
Authors:Dasgupta, J, Chakraborty, S.
Deposit date:2022-10-14
Release date:2022-11-02
Last modified:2024-05-15
Method:X-RAY DIFFRACTION (2 Å)
Cite:The N-terminal FleQ domain of the Vibrio cholerae flagellar master regulator FlrA plays pivotal structural roles in stabilizing its active state.
Febs Lett., 597, 2023
6LUA
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BU of 6lua by Molmil
Cis-mutant R349A of the central AAA+ domain of the flagellar regulatory protein FlrC
Descriptor: 1,2-ETHANEDIOL, Flagellar regulatory protein C
Authors:Dasgupta, J, Chakraborty, S.
Deposit date:2020-01-27
Release date:2020-03-18
Last modified:2023-11-29
Method:X-RAY DIFFRACTION (3.1 Å)
Cite:Oligomerization of flagellar regulatory protein FlrC is essential for cis-mediated ATP binding while c-di-GMP prefers its monomeric state
To Be Published
6LUF
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BU of 6luf by Molmil
Trans-acting mutant Y290A of the central AAA+ domain of the flagellar regulatory protein FlrC
Descriptor: ADENOSINE-5'-DIPHOSPHATE, Flagellar regulatory protein C
Authors:Dasgupta, J, Chakraborty, S.
Deposit date:2020-01-27
Release date:2020-03-18
Last modified:2023-11-29
Method:X-RAY DIFFRACTION (3.45 Å)
Cite:Oligomerization of flagellar regulatory protein FlrC is essential for cis-mediated ATP binding while c-di-GMP prefers its monomeric state
To Be Published
5W1O
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BU of 5w1o by Molmil
Crystal Structure of HPV16 L1 Pentamer Bound to Heparin Oligosaccharides
Descriptor: 2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-alpha-D-glucopyranose, 2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-alpha-D-glucopyranose-(1-4)-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-alpha-D-glucopyranose-(1-4)-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-alpha-D-glucopyranose, Major capsid protein L1
Authors:Dasgupta, J, Chen, X.S.
Deposit date:2017-06-04
Release date:2017-10-18
Last modified:2023-10-04
Method:X-RAY DIFFRACTION (2.8 Å)
Cite:Structural basis of oligosaccharide receptor recognition by human papillomavirus.
J. Biol. Chem., 286, 2011
3TO5
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BU of 3to5 by Molmil
High resolution structure of CheY3 from Vibrio cholerae
Descriptor: CALCIUM ION, CheY homolog
Authors:Dasgupta, J, Sen, U, Biswas, M.
Deposit date:2011-09-04
Release date:2012-09-12
Last modified:2023-11-01
Method:X-RAY DIFFRACTION (1.65 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
1NQP
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BU of 1nqp by Molmil
Crystal structure of Human hemoglobin E at 1.73 A resolution
Descriptor: CYANIDE ION, Hemoglobin alpha chain, Hemoglobin beta chain, ...
Authors:Dasgupta, J, Sen, U, Choudhury, D, Dutta, P, Basu, S, Chakrabarti, A, Chakrabarty, A, Dattagupta, J.K.
Deposit date:2003-01-22
Release date:2004-03-02
Last modified:2023-08-16
Method:X-RAY DIFFRACTION (1.73 Å)
Cite:Crystallization and preliminary X-ray structural Studies of Hemoglobin A2 and Hemoglobin E, isolated from the blood samples of Beta-thalassemic patients
Biochem.Biophys.Res.Commun., 303, 2004
4LX8
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Crystal structure (2.2A) of Mg2+ bound CheY3 of Vibrio cholerae
Descriptor: Chemotaxis protein CheY, MAGNESIUM ION
Authors:Dasgupta, J, Biswas, M.
Deposit date:2013-07-29
Release date:2013-10-09
Last modified:2024-03-20
Method:X-RAY DIFFRACTION (2.2 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
7W61
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BU of 7w61 by Molmil
Crystal structure of farnesol dehydrogenase from Helicoverpa armigera
Descriptor: 1,2-ETHANEDIOL, ACETATE ION, Farnesol dehydrogenase, ...
Authors:Kumar, R, Das, J, Mahto, J.K, Sharma, M, Kumar, P, Sharma, A.K.
Deposit date:2021-12-01
Release date:2022-07-27
Last modified:2023-11-29
Method:X-RAY DIFFRACTION (1.6 Å)
Cite:Crystal structure and molecular characterization of NADP + -farnesol dehydrogenase from cotton bollworm, Helicoverpaarmigera.
Insect Biochem.Mol.Biol., 147, 2022
1XG6
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BU of 1xg6 by Molmil
The crystal structure of the P1 mutant (Leu to Arg)of a Winged bean chymotrypsin inhibitor(Kunitz)solved at 2.15A resolution
Descriptor: Chymotrypsin inhibitor 3
Authors:Sen, U, Dattagupta, J.K, Dasgupta, J, Khamrui, S.
Deposit date:2004-09-16
Release date:2005-08-30
Last modified:2023-10-25
Method:X-RAY DIFFRACTION (2.15 Å)
Cite:Single mutation at P1 of a chymotrypsin inhibitor changes it to a trypsin inhibitor: X-ray structural (2.15 A) and biochemical basis
Biochim.Biophys.Acta, 1752, 2005
3VEQ
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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
2R5H
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BU of 2r5h by Molmil
Pentamer structure of Major Capsid Protein L1 of Human Papilloma Virus type 16
Descriptor: Late major capsid protein L1
Authors:Bishop, B, Dasgupta, J, Chen, X.S.
Deposit date:2007-09-03
Release date:2008-05-06
Last modified:2024-02-21
Method:X-RAY DIFFRACTION (3.7 Å)
Cite:Crystal structures of four types of human papillomavirus L1 capsid proteins: understanding the specificity of neutralizing monoclonal antibodies.
J.Biol.Chem., 282, 2007
2R5J
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BU of 2r5j by Molmil
Pentamer Structure of Major Capsid protein L1 of Human Papilloma Virus Type 35
Descriptor: Major capsid protein L1
Authors:Bishop, B, Dasgupta, J, Chen, X.S.
Deposit date:2007-09-03
Release date:2008-05-06
Last modified:2024-02-21
Method:X-RAY DIFFRACTION (3.3 Å)
Cite:Crystal structures of four types of human papillomavirus L1 capsid proteins: understanding the specificity of neutralizing monoclonal antibodies.
J.Biol.Chem., 282, 2007
4H60
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BU of 4h60 by Molmil
High resolution structure of Vibrio cholerae chemotaxis protein CheY4 crystallized in low pH (4.0) condition
Descriptor: CALCIUM ION, Chemotaxis protein CheY, SULFATE ION
Authors:Biswas, M, Dasgupta, J, Sen, U.
Deposit date:2012-09-19
Release date:2013-08-07
Last modified:2023-09-20
Method:X-RAY DIFFRACTION (1.66 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
2R5K
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BU of 2r5k by Molmil
Pentamer Structure of Major Capsid protein L1 of Human Papilloma Virus type 11
Descriptor: Major capsid protein L1
Authors:Bishop, B, Dasgupta, J, Chen, X.S.
Deposit date:2007-09-03
Release date:2008-05-06
Last modified:2024-02-21
Method:X-RAY DIFFRACTION (3.2 Å)
Cite:Crystal structures of four types of human papillomavirus L1 capsid proteins: understanding the specificity of neutralizing monoclonal antibodies.
J.Biol.Chem., 282, 2007
2LMA
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BU of 2lma by Molmil
Solution structure of CD4+ T cell derived peptide Thp5
Descriptor: Thp5 peptide
Authors:Pandey, N.K, Khan, M.M, Chatterjee, S, Dwivedi, V.P, Tousif, S, Das, J, Van Kaer, L.
Deposit date:2011-11-29
Release date:2011-12-28
Last modified:2024-05-15
Method:SOLUTION NMR
Cite:CD4+ T cell derived novel peptide Thp5 induces IL-4 production in CD4+ T cells to direct T helper 2 cell differentiation
J.Biol.Chem., 2011
4FKD
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BU of 4fkd by Molmil
Identification of the Activator Binding Residues in the Second Cysteine-Rich Regulatory Domain of Protein Kinase C Theta
Descriptor: Protein kinase C theta type, ZINC ION
Authors:Rahman, G.M, Shanker, S, Lewin, N.E, Prasad, B.V.V, Blumberg, P.M, Das, J.
Deposit date:2012-06-13
Release date:2013-01-23
Last modified:2024-02-28
Method:X-RAY DIFFRACTION (1.633 Å)
Cite:Identification of the Activator Binding Residues in the Second Cysteine-Rich Regulatory Domain of Protein Kinase C Theta.
Biochem.J., 451, 2013
5YSC
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BU of 5ysc by Molmil
Crystal Structure of periplasmic Vitamin B12 binding protein BtuF of Vibrio cholerae
Descriptor: CYANOCOBALAMIN, SULFATE ION, Vitamin B12-binding protein
Authors:Agarwal, S, Ghosh, B, Dasgupta, J.
Deposit date:2017-11-13
Release date:2018-09-19
Last modified:2023-11-22
Method:X-RAY DIFFRACTION (1.673 Å)
Cite:Mechanistic basis of vitamin B12 and cobinamide salvaging by the Vibrio species.
Biochim Biophys Acta Proteins Proteom, 1867, 2019
5GGY
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BU of 5ggy by Molmil
X-ray crystal structure of Periplasmic Desferal binding protein FhuD from Vibrio cholerae
Descriptor: CHLORIDE ION, Iron(III) ABC transporter, periplasmic iron-compound-binding protein
Authors:Agarwal, S, Dey, S, Ghosh, B, Dasgupta, J.
Deposit date:2016-06-16
Release date:2017-02-22
Last modified:2023-11-08
Method:X-RAY DIFFRACTION (2.5 Å)
Cite:X-ray crystal structure of Periplasmic Desferal binding protein FhuD from Vibrio cholerae
To be published
5GGX
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BU of 5ggx by Molmil
Crystal Structure of Fe3+ - Desferal bound siderophore binding protein FhuD from Vibrio cholerae
Descriptor: DEFEROXAMINE MESYLATE FE(III) COMPLEX, Iron(III) ABC transporter, periplasmic iron-compound-binding protein
Authors:Agarwal, S, Dey, S, Ghosh, B, Dasgupta, J.
Deposit date:2016-06-16
Release date:2017-02-22
Last modified:2023-11-08
Method:X-RAY DIFFRACTION (3.4 Å)
Cite:Crystal Structure of Fe3+ - Desferal bound siderophore binding protein FhuD from Vibrio cholerae
To be published
2R5I
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BU of 2r5i by Molmil
Pentamer Structure of Major Capsid Protein L1 of Human Papilloma Virus type 18
Descriptor: L1 protein
Authors:Bishop, B, Dasgupta, J, Chen, X.S.
Deposit date:2007-09-03
Release date:2008-05-06
Last modified:2024-02-21
Method:X-RAY DIFFRACTION (3.4 Å)
Cite:Crystal structures of four types of human papillomavirus L1 capsid proteins: understanding the specificity of neutralizing monoclonal antibodies.
J.Biol.Chem., 282, 2007
5W1X
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Crystal Structure of Humanpapillomavirus18 (HPV18) Capsid L1 Pentamers Bound to Heparin Oligosaccharides
Descriptor: 2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-alpha-D-glucopyranose, 2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-alpha-D-glucopyranose-(1-4)-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-alpha-D-glucopyranose, 2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-alpha-D-glucopyranose-(1-4)-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-alpha-D-glucopyranose-(1-4)-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-2-deoxy-6-O-sulfo-alpha-D-glucopyranose, ...
Authors:Chen, X.S, Dasgupta, J.
Deposit date:2017-06-05
Release date:2018-12-12
Last modified:2023-10-04
Method:X-RAY DIFFRACTION (3.374 Å)
Cite:Structural basis of oligosaccharide receptor recognition by human papillomavirus.
J. Biol. Chem., 286, 2011
3I29
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BU of 3i29 by Molmil
Crystal structure of a binary complex between an mutant trypsin inhibitor with bovine trypsin
Descriptor: CALCIUM ION, Cationic trypsin, Chymotrypsin inhibitor 3
Authors:Khamrui, S, Majumder, S, Dasgupta, J, Dattagupta, J.K, Sen, U.
Deposit date:2009-06-29
Release date:2010-06-16
Last modified:2023-11-01
Method:X-RAY DIFFRACTION (2.4 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
3I2X
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Crystal structure of a chimeric trypsin inhibitor having reactive site loop of ETI on the scaffold of WCI
Descriptor: Chymotrypsin inhibitor 3
Authors:Sen, U, Khamrui, S, Dasgupta, J, Dattagupta, J.K, Majumder, S.
Deposit date:2009-06-30
Release date:2010-02-02
Last modified:2023-11-01
Method:X-RAY DIFFRACTION (2.85 Å)
Cite:Identification of a novel set of scaffolding residues that are instrumental for the inhibitory property of Kunitz (STI) inhibitors.
Protein Sci., 19, 2010

 

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