2R5L
 
 | | Crystal structure of lactoperoxidase at 2.4A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, IODIDE ION, ... | | Authors: | Singh, A.K, Singh, N, Sharma, S, Kaur, P, Srinivasan, A, Singh, T.P. | | Deposit date: | 2007-09-04 | | Release date: | 2007-09-18 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal Structure of Lactoperoxidase at 2.4 A Resolution.
J.Mol.Biol., 376, 2007
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1FV0
 | | FIRST STRUCTURAL EVIDENCE OF THE INHIBITION OF PHOSPHOLIPASE A2 BY ARISTOLOCHIC ACID: CRYSTAL STRUCTURE OF A COMPLEX FORMED BETWEEN PHOSPHOLIPASE A2 AND ARISTOLOCHIC ACID | | Descriptor: | 1,4-DIETHYLENE DIOXIDE, 9-HYDROXY ARISTOLOCHIC ACID, ACETATE ION, ... | | Authors: | Chandra, V, Jasti, J, Kaur, P, Srinivasan, A, Betzel, C, Singh, T.P. | | Deposit date: | 2000-09-18 | | Release date: | 2002-08-28 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structural Basis of Phospholipase A2 Inhibition for the Synthesis of Prostaglandins by the Plant Alkaloid Aristolochic Acid from a 1.7 A Crystal Structure
Biochemistry, 41, 2002
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3BXI
 | | Structure of the complex of bovine lactoperoxidase with its catalyzed product hypothiocyanate ion at 2.3A resolution | | Descriptor: | 1-(OXIDOSULFANYL)METHANAMINE, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, ... | | Authors: | Singh, A.K, Singh, N, Sharma, S, Shin, K, Takase, M, Kaur, P, Srinivasan, A, Singh, T.P. | | Deposit date: | 2008-01-14 | | Release date: | 2008-03-25 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Inhibition of lactoperoxidase by its own catalytic product: crystal structure of the hypothiocyanate-inhibited bovine lactoperoxidase at 2.3-A resolution.
Biophys.J., 96, 2009
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1B1X
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3FG5
 | | Crystal structure determination of a ternary complex of phospholipase A2 with a pentapeptide FLSYK and Ajmaline at 2.5 A resolution | | Descriptor: | AJMALINE, Group II Phospholipase A2, pentapeptide FLSYK | | Authors: | Kumar, M, Kumar, S, Vikram, G, Singh, N, Sinha, M, Bhushan, A, Kaur, P, Srinivasan, A, Sharma, S, Singh, T.P. | | Deposit date: | 2008-12-05 | | Release date: | 2008-12-23 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal structure determination of a ternary complex of phospholipase A2 with a pentapeptide FLSYK and Ajmaline at 2.5 A resolution
To be Published
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3D5H
 | | Crystal structure of haementhin from Haemanthus multiflorus at 2.0A resolution: Formation of a novel loop on a TIM barrel fold and its functional significance | | Descriptor: | ACETATE ION, Haementhin, PHOSPHATE ION | | Authors: | Kumar, S, Singh, N, Sinha, M, Singh, S.B, Bhushan, A, Kaur, P, Srinivasan, A, Sharma, S, Singh, T.P. | | Deposit date: | 2008-05-16 | | Release date: | 2009-03-31 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal structure of haementhin from Haemanthus multiflorus at 2.0A resolution: Formation of a novel loop on a TIM barrel fold and its functional significance
To be Published
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3JQL
 | | Crystal Structure of the Complex Formed Between Phospholipase A2 and a Hexapeptide Fragment of Amyloid Beta Peptide, Lys-Leu-Val-Phe-Phe-Ala at 1.2 A Resolution | | Descriptor: | Acidic phospholipase A2 3 (Fragment), Amyloid Beta Peptide, CALCIUM ION | | Authors: | Mirza, Z, Vikram, G, Singh, N, Sinha, M, Sharma, S, Srinivasan, A, Kaur, P, Singh, T.P. | | Deposit date: | 2009-09-07 | | Release date: | 2009-09-29 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Crystal Structure of the Complex Formed Between Phospholipase A2 and a Hexapeptide Fragment of Amyloid Beta Peptide, Lys-Leu-Val-Phe-Phe-Ala at 1.2 A Resolution
To be Published
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3ERH
 | | First structural evidence of substrate specificity in mammalian peroxidases: Crystal structures of substrate complexes with lactoperoxidases from two different species | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, IODIDE ION, ... | | Authors: | Sheikh, I.A, Singh, N, Singh, A.K, Sinha, M, Singh, S.B, Bhushan, A, Kaur, P, Srinivasan, A, Sharma, S, Singh, T.P. | | Deposit date: | 2008-10-02 | | Release date: | 2009-03-31 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structural Evidence of Substrate Specificity in Mammalian Peroxidases: STRUCTURE OF THE THIOCYANATE COMPLEX WITH LACTOPEROXIDASE AND ITS INTERACTIONS AT 2.4 A RESOLUTION
J.Biol.Chem., 284, 2009
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3ERI
 | | First structural evidence of substrate specificity in mammalian peroxidases: Crystal structures of substrate complexes with lactoperoxidases from two different species | | Descriptor: | 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, ... | | Authors: | Singh, A.K, Singh, N, Sheikh, I.A, Sinha, M, Bhushan, A, Kaur, P, Srinivasan, A, Sharma, S, Singh, T.P. | | Deposit date: | 2008-10-02 | | Release date: | 2009-03-31 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structural Evidence of Substrate Specificity in Mammalian Peroxidases: STRUCTURE OF THE THIOCYANATE COMPLEX WITH LACTOPEROXIDASE AND ITS INTERACTIONS AT 2.4 A RESOLUTION
J.Biol.Chem., 284, 2009
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1XXW
 | | Structure of zinc induced heterodimer of two calcium free isoforms of phospholipase A2 from Naja naja sagittifera at 2.7A resolution | | Descriptor: | ACETIC ACID, Phospholipase A2 isoform 1, Phospholipase A2 isoform 2, ... | | Authors: | Jabeen, T, Sharma, S, Singh, N, Singh, R.K, Verma, A.K, Paramasivam, M, Srinivasan, A, Singh, T.P. | | Deposit date: | 2004-11-09 | | Release date: | 2005-03-15 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Structure of the zinc-induced heterodimer of two calcium-free isoforms of phospholipase A2 from Naja naja sagittifera at 2.7 angstroms resolution.
Acta Crystallogr.,Sect.D, 61, 2005
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3GCI
 | | Crystal Structure of the Complex Formed Between a New Isoform of Phospholipase A2 with C-terminal Amyloid Beta Heptapeptide at 2 A Resolution | | Descriptor: | CALCIUM ION, Heptapeptide from Amyloid beta A4 protein, Phospholipase A2 isoform 3 | | Authors: | Mirza, Z, Vikram, G, Singh, N, Sinha, M, Bhushan, A, Sharma, S, Srinivasan, A, Kaur, P, Singh, T.P. | | Deposit date: | 2009-02-22 | | Release date: | 2009-03-10 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.04 Å) | | Cite: | Crystal Structure of the Complex Formed Between a New Isoform of Phospholipase A2 with C-terminal Amyloid Beta Heptapeptide at 2 A Resolution
To be Published
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1YXH
 | | Crystal structure of a novel phospholipase A2 from Naja naja sagittifera with a strong anticoagulant activity | | Descriptor: | CALCIUM ION, ETHANOL, PHOSPHATE ION, ... | | Authors: | Jabeen, T, Singh, N, Singh, R.K, Sharma, S, Srinivasan, A, Singh, T.P. | | Deposit date: | 2005-02-21 | | Release date: | 2005-05-03 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.86 Å) | | Cite: | Crystal structure of a novel phospholipase A(2) from Naja naja sagittifera with a strong anticoagulant activity
Toxicon, 46, 2005
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3GCK
 | | Mode of ligand binding and assignment of subsites in mammalian peroxidases: crystal structure of lactoperoxidase complexes with acetyl salycylic acid, salicylhydroxamic acid and benzylhydroxamic acid | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, BENZHYDROXAMIC ACID, CALCIUM ION, ... | | Authors: | Singh, A.K, Singh, N, Sinha, M, Bhushan, A, Kaur, P, Srinivasan, A, Sharma, S, Singh, T.P. | | Deposit date: | 2009-02-22 | | Release date: | 2009-03-31 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Mode of ligand binding and assignment of subsites in mammalian peroxidases: crystal structure of lactoperoxidase complexes with acetyl salycylic acid, salicylhydroxamic acid and benzylhydroxamic acid
To be Published
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1Y75
 | | A new form of catalytically inactive phospholipase A2 with an unusual disulphide bridge Cys 32- Cys 49 reveals recognition for N-acetylglucosmine | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ZINC ION, phospholipase A2 isoform 5, ... | | Authors: | Jabeen, T, Singh, N, Jasti, J, Singh, R.K, Sharma, S, Perbandt, M, Betzel, C, Kaur, P, Srinivasan, A, Singh, T.P. | | Deposit date: | 2004-12-08 | | Release date: | 2005-05-03 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystal structure of a heterodimer of phospholipase A2 from Naja naja sagittifera at 2.3 A resolution reveals the presence of a new PLA2-like protein with a novel cys 32-Cys 49 disulphide bridge with a bound sugar at the substrate-binding site
Proteins, 62, 2006
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2A7T
 | | Crystal Structure of a novel neurotoxin from Buthus tamalus at 2.2A resolution. | | Descriptor: | Neurotoxin | | Authors: | Ethayathulla, A.S, Sharma, M, Saravanan, K, Sharma, S, Kaur, P, Yadav, S, Srinivasan, A, Singh, T.P. | | Deposit date: | 2005-07-06 | | Release date: | 2005-07-19 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structure of a highly acidic neurotoxin from scorpion Buthus tamulus at 2.2A resolution reveals novel structural features.
J.Struct.Biol., 155, 2006
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2ZBH
 | | Crystal structure of the complex of phospholipase A2 with Bavachalcone from Aerva lanata at 2.6 A resolution | | Descriptor: | (2E)-1-[2-hydroxy-4-methoxy-5-(3-methylbut-2-en-1-yl)phenyl]-3-(4-hydroxyphenyl)prop-2-en-1-one, Phospholipase A2 VRV-PL-VIIIa | | Authors: | Kumar, S, Damodar, N.C, Jain, R, Singh, N, Sharma, S, Kaur, P, Haridas, M, Srinivasan, A, Singh, T.P. | | Deposit date: | 2007-10-20 | | Release date: | 2007-11-13 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal structure of the complex of phospholipase A2 with Bavachalcone from Aerva lanata at 2.6 A resolution
To be Published
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1OZ7
 | | Crystal structure of Echicetin from the venom of Indian saw-scaled viper (Echis carinatus) at 2.4 resolution | | Descriptor: | echicetin A-chain, echicetin B-chain | | Authors: | Jasti, J, Paramasivam, M, Srinivasan, A, Singh, T.P. | | Deposit date: | 2003-04-08 | | Release date: | 2003-12-30 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal structure of echicetin from Echis carinatus (Indian saw-scaled viper) at 2.4A resolution.
J.Mol.Biol., 335, 2004
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1OZ6
 | | X-ray structure of acidic phospholipase A2 from Indian saw-scaled viper (Echis carinatus) with a potent platelet aggregation inhibitory activity | | Descriptor: | CALCIUM ION, phospholipase A2 | | Authors: | Jasti, J, Paramasivam, M, Srinivasan, A, Singh, T.P. | | Deposit date: | 2003-04-08 | | Release date: | 2003-12-30 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structure of an acidic phospholipase A2 from Indian saw-scaled viper (Echis carinatus) at 2.6 A resolution reveals a novel intermolecular interaction.
Acta Crystallogr.,Sect.D, 60, 2004
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3FAQ
 | | Crystal structure of lactoperoxidase complex with cyanide | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, CYANIDE ION, ... | | Authors: | Sheikh, I.A, Singh, N, Sharma, S, Kaur, P, Srinivasan, A, Singh, T.P. | | Deposit date: | 2008-11-18 | | Release date: | 2009-03-31 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Structural Evidence of Substrate Specificity in Mammalian Peroxidases: STRUCTURE OF THE THIOCYANATE COMPLEX WITH LACTOPEROXIDASE AND ITS INTERACTIONS AT 2.4 A RESOLUTION
J.Biol.Chem., 284, 2009
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3C2X
 | | Crystal structure of peptidoglycan recognition protein at 1.8A resolution | | Descriptor: | GLYCEROL, L(+)-TARTARIC ACID, Peptidoglycan recognition protein, ... | | Authors: | Sharma, P, Singh, N, Sinha, M, Sharma, S, Perbandt, M, Betzel, C, Kaur, P, Srinivasan, A, Singh, T.P. | | Deposit date: | 2008-01-26 | | Release date: | 2008-03-25 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.83 Å) | | Cite: | Crystal structure of the peptidoglycan recognition protein at 1.8 A resolution reveals dual strategy to combat infection through two independent functional homodimers
J.Mol.Biol., 378, 2008
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1TC8
 | | Crystal structure of Krait-venom phospholipase A2 in a complex with a natural fatty acid tridecanoic acid | | Descriptor: | N-TRIDECANOIC ACID, SODIUM ION, phospholipase A2 isoform 1 | | Authors: | Singh, G, Jasti, J, Saravanan, K, Sharma, S, Kaur, P, Srinivasan, A, Singh, T.P. | | Deposit date: | 2004-05-21 | | Release date: | 2004-06-08 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Crystal structure of the complex formed between a group I phospholipase A2 and a naturally occurring fatty acid at 2.7 A resolution
PROTEIN SCI., 14, 2005
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2PQ2
 | | Structure of serine proteinase K complex with a highly flexible hydrophobic peptide at 1.8A resolution | | Descriptor: | CALCIUM ION, GALAG peptide, NITRATE ION, ... | | Authors: | Ethayathulla, A.S, Singh, A.K, Singh, N, Sharma, S, Sinha, M, Somvanshi, R.K, Kaur, P, Dey, S, Srinivasan, A, Singh, T.P. | | Deposit date: | 2007-05-01 | | Release date: | 2007-05-29 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.82 Å) | | Cite: | Structure of serine proteinase K complex with a highly flexible hydrophobic peptide at 1.8A resolution
To be Published
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2PWA
 | | Crystal Structure of the complex of Proteinase K with Alanine Boronic acid at 0.83A resolution | | Descriptor: | ALANINE BORONIC ACID, CALCIUM ION, NITRATE ION, ... | | Authors: | Jain, R, Singh, N, Perbandt, M, Betzel, C, Sharma, S, Kaur, P, Srinivasan, A, Singh, T.P. | | Deposit date: | 2007-05-11 | | Release date: | 2007-05-29 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (0.83 Å) | | Cite: | Crystal structure of the complex of Proteinase K with Alanine Boronic Acid at 0.83A Resolution
To be Published
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1DTZ
 | | STRUCTURE OF CAMEL APO-LACTOFERRIN DEMONSTRATES ITS DUAL ROLE IN SEQUESTERING AND TRANSPORTING FERRIC IONS SIMULTANEOUSLY:CRYSTAL STRUCTURE OF CAMEL APO-LACTOFERRIN AT 2.6A RESOLUTION. | | Descriptor: | APO LACTOFERRIN | | Authors: | Khan, J.A, Kumar, P, Paramasivam, M, Srinivasan, A, Yadav, R.S, Sahani, M.S, Singh, T.P. | | Deposit date: | 2000-01-13 | | Release date: | 2001-06-20 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (2.65 Å) | | Cite: | Camel lactoferrin, a transferrin-cum-lactoferrin: crystal structure of camel apolactoferrin at 2.6 A resolution and structural basis of its dual role.
J.Mol.Biol., 309, 2001
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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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