1S5G
 
 | | Structure of Scallop myosin S1 reveals a novel nucleotide conformation | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, CALCIUM ION, MAGNESIUM ION, ... | | Authors: | Risal, D, Gourinath, S, Himmel, D.M, Szent-Gyorgyi, A.G, Cohen, C. | | Deposit date: | 2004-01-20 | | Release date: | 2004-06-22 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | Myosin subfragment 1 structures reveal a partially bound nucleotide and a complex salt bridge that helps couple nucleotide and actin binding.
Proc.Natl.Acad.Sci.Usa, 101, 2004
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1SR6
 | | Structure of nucleotide-free scallop myosin S1 | | Descriptor: | CALCIUM ION, MAGNESIUM ION, Myosin essential light chain, ... | | Authors: | Risal, D, Gourinath, S, Himmel, D.M, Szent-Gyorgyi, A.G, Cohen, C. | | Deposit date: | 2004-03-22 | | Release date: | 2004-06-15 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.75 Å) | | Cite: | Myosin subfragment 1 structures reveal a partially bound nucleotide and a complex salt bridge that helps couple nucleotide and actin binding.
Proc.Natl.Acad.Sci.Usa, 101, 2004
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1G0Z
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6ADD
 | | The crystal structure of Rv2747 from Mycobacterium tuberculosis in complex with CoA and NLQ | | Descriptor: | Amino-acid acetyltransferase, COENZYME A, N~2~-ACETYL-L-GLUTAMINE | | Authors: | Das, U, Singh, E, Pal, R.K, Tiruttani Subhramanyam, U.K, Gourinath, S, Srinivasan, A. | | Deposit date: | 2018-07-31 | | Release date: | 2018-12-26 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.301 Å) | | Cite: | Structural insights into the substrate binding mechanism of novel ArgA from Mycobacterium tuberculosis
Int. J. Biol. Macromol., 125, 2019
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3PX1
 | | Structure of Calcium Binding Protein-1 from Entamoeba histolytica in complex with Strontium | | Descriptor: | Calcium-binding protein, STRONTIUM ION | | Authors: | Kumar, S, Kumar, S, Ahmad, E, Khan, R.H, Gourinath, S. | | Deposit date: | 2010-12-09 | | Release date: | 2012-01-25 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Flexibility and plasticity of EF-hand motifs: Structure of Calcium Binding Protein-1 from Entamoeba histolytica in complex with Pb2+, Ba2+, and Sr2+.
To be Published
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1U4J
 | | Crystal structure of a carbohydrate induced dimer of group I phospholipase A2 from Bungarus caeruleus at 2.1 A resolution | | Descriptor: | ACETIC ACID, CHLORIDE ION, SODIUM ION, ... | | Authors: | Singh, G, Gourinath, S, Sharma, S, Bhanumathi, S, Betzel, C, Srinivasan, A, Singh, T.P. | | Deposit date: | 2004-07-26 | | Release date: | 2004-08-10 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.18 Å) | | Cite: | Crystal structure of a carbohydrate induced homodimer of phospholipase A(2) from Bungarus caeruleus at 2.1A resolution
J.Struct.Biol., 149, 2005
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4EHS
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4CHG
 | | Crystal structure of VapBC15 complex from Mycobacterium tuberculosis | | Descriptor: | ANTITOXIN VAPB15, MAGNESIUM ION, MANGANESE (II) ION, ... | | Authors: | Das, U, Pogenberg, V, Tiruttani Subhramanyam, U.K, Wilmanns, M, Srinivasan, A, Gourinath, S. | | Deposit date: | 2013-12-02 | | Release date: | 2014-11-12 | | Last modified: | 2018-03-07 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal Structure of the Vapbc-15 Complex from Mycobacterium Tuberculosis Reveals a Two-Metal Ion Dependent Pin-Domain Ribonuclease And a Variable Mode of Toxin-Antitoxin Assembly.
J.Struct.Biol., 188, 2014
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3P47
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3P1B
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3Q1X
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7DAH
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7BW9
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7DAM
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6K2F
 | | Structure of Eh TWINFILIN | | Descriptor: | Actin binding protein family protein | | Authors: | Kumar, N, Gourinath, S, Rath, P.P. | | Deposit date: | 2019-05-14 | | Release date: | 2020-06-03 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Structure of N-terminal Twinfilin domain from Entamoeba histolytica
To Be Published
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2PQM
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3ULG
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5G4Q
 | | H.pylori Beta clamp in complex with 5-chloroisatin | | Descriptor: | 5-chloro-1H-indole-2,3-dione, DNA POLYMERASE III SUBUNIT BETA | | Authors: | Pandey, P, Gourinath, S. | | Deposit date: | 2016-05-16 | | Release date: | 2017-06-21 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Screening of E. coli beta-clamp Inhibitors Revealed that Few Inhibit Helicobacter pylori More Effectively: Structural and Functional Characterization.
Antibiotics (Basel), 7, 2018
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5G48
 | | H.pylori Beta clamp in complex with Diflunisal | | Descriptor: | 5-(2,4-DIFLUOROPHENYL)-2-HYDROXY-BENZOIC ACID, DNA POLYMERASE III SUBUNIT BETA | | Authors: | Pandey, P, Gourinath, S. | | Deposit date: | 2016-05-06 | | Release date: | 2017-06-21 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.28 Å) | | Cite: | Targeting the beta-clamp in Helicobacter pylori with FDA-approved drugs reveals micromolar inhibition by diflunisal.
FEBS Lett., 591, 2017
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2NXQ
 | | Crystal structure of calcium binding protein 1 from Entamoeba histolytica: a novel arrangement of EF hand motifs | | Descriptor: | ACETATE ION, CALCIUM ION, Calcium-binding protein | | Authors: | Kumar, S, Padhan, N, Alam, N, Gourinath, S. | | Deposit date: | 2006-11-18 | | Release date: | 2007-08-21 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal structure of calcium binding protein-1 from Entamoeba histolytica: A novel arrangement of EF hand motifs.
Proteins, 68, 2007
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3QJK
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1EGQ
 | | ENHANCEMENT OF ENZYME ACTIVITY THROUGH THREE-PHASE PARTITIONING: CRYSTAL STRUCTURE OF A MODIFIED SERINE PROTEINASE AT 1.5 A RESOLUTION | | Descriptor: | ACETIC ACID, CALCIUM ION, PROTEINASE K | | Authors: | Singh, R.K, Gourinath, S, Sharma, S, Ray, I, Gupta, M.N, Singh, T.P. | | Deposit date: | 2000-02-16 | | Release date: | 2001-02-21 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Enhancement of enzyme activity through three-phase partitioning: crystal structure of a modified serine proteinase at 1.5 A resolution.
Protein Eng., 14, 2001
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3TBH
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3T4P
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3SPX
 | | Crystal structure of O-Acetyl Serine Sulfhydrylase from Leishmania donovani | | Descriptor: | CHLORIDE ION, DI(HYDROXYETHYL)ETHER, O-acetyl serine sulfhydrylase, ... | | Authors: | Raj, I, Gourinath, S. | | Deposit date: | 2011-07-04 | | Release date: | 2012-07-04 | | Last modified: | 2017-11-08 | | Method: | X-RAY DIFFRACTION (1.79 Å) | | Cite: | The narrow active-site cleft of O-acetylserine sulfhydrylase from Leishmania donovani allows complex formation with serine acetyltransferases with a range of C-terminal sequences
Acta Crystallogr.,Sect.D, 68, 2012
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