1BJR
 
 | | COMPLEX FORMED BETWEEN PROTEOLYTICALLY GENERATED LACTOFERRIN FRAGMENT AND PROTEINASE K | | Descriptor: | CALCIUM ION, LACTOFERRIN, PROTEINASE K | | Authors: | Singh, T.P, Sharma, S, Karthikeyan, S, Betzel, C, Bhatia, K.L. | | Deposit date: | 1998-06-27 | | Release date: | 1998-11-04 | | Last modified: | 2023-08-02 | | Method: | X-RAY DIFFRACTION (2.44 Å) | | Cite: | Crystal structure of a complex formed between proteolytically-generated lactoferrin fragment and proteinase K.
Proteins, 33, 1998
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1G0Z
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6IVV
 | | Structure of peptidyl-tRNA hydrolase from Acinetobacter baumannii with multiple surface binding regions at 1.26A resolution | | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Viswanathan, V, Sharma, P, Chaudhary, A, Sharma, S, Singh, T.P. | | Deposit date: | 2018-12-04 | | Release date: | 2018-12-19 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.26 Å) | | Cite: | Structure of peptide t-RNA hydrolase from Acinetobacter baumannii with multiple surface binding sites at 1.26 Angstrom resolution.
To Be Published
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1CL5
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1CE2
 | | STRUCTURE OF DIFERRIC BUFFALO LACTOFERRIN AT 2.5A RESOLUTION | | Descriptor: | CARBONATE ION, FE (III) ION, PROTEIN (LACTOFERRIN) | | Authors: | Karthikeyan, S, Paramasivam, M, Yadav, S, Srinivasan, A, Singh, T.P. | | Deposit date: | 1999-03-13 | | Release date: | 1999-03-19 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structure of buffalo lactoferrin at 2.5 A resolution using crystals grown at 303 K shows different orientations of the N and C lobes.
Acta Crystallogr.,Sect.D, 55, 1999
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8Y9X
 | | Crystal structure of the complex of lactoperoxidase with four inorganic substrates, SCN, I, Br and Cl | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, BROMIDE ION, CALCIUM ION, ... | | Authors: | Viswanathan, V, Singh, A.K, Pandey, N, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2024-02-07 | | Release date: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structural evidence for the order of preference of inorganic substrates in mammalian heme peroxidases: crystal structure of the complex of lactoperoxidase with four inorganic substrates, SCN, I, Br and Cl
To Be Published
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4RHC
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1B1X
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1B1U
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1B7Z
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1BIY
 | | STRUCTURE OF DIFERRIC BUFFALO LACTOFERRIN | | Descriptor: | CARBONATE ION, FE (III) ION, LACTOFERRIN | | Authors: | Karthikeyan, S, Yadav, S, Singh, T.P. | | Deposit date: | 1998-06-21 | | Release date: | 1999-01-13 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (3.37 Å) | | Cite: | Structure of buffalo lactoferrin at 3.3 A resolution at 277 K.
Acta Crystallogr.,Sect.D, 56, 2000
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8HE6
 | | Crystal structure of a fosfomycin and bleomycin resistant protein (ALL3014) from Anabaena/Nostoc cyanobacterium at 1.70 A resolution | | Descriptor: | All3014 protein, CALCIUM ION, MAGNESIUM ION | | Authors: | Chatterjee, A, Singh, P.K, Singh, T.P, Marina, A, Sharma, S, Rai, L.C. | | Deposit date: | 2022-11-07 | | Release date: | 2022-11-30 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Crystal structure of a fosfomycin and bleomycin resistant protein (ALL3014) from Anabaena/Nostoc cyanobacterium at 1.70 A resolution
To Be Published
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1KPM
 | | First Structural Evidence of a Specific Inhibition of Phospholipase A2 by Vitamin E and its Implications in Inflammation: Crystal Structure of the Complex Formed between Phospholipase A2 and Vitamin E at 1.8 A Resolution. | | Descriptor: | ACETIC ACID, Phospholipase A2, VITAMIN E | | Authors: | Chandra, V, Jasti, J, Kaur, P, Betzel, C, Srinivasan, A, Singh, T.P. | | Deposit date: | 2002-01-01 | | Release date: | 2002-07-10 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | First Structural Evidence of a Specific Inhibition of Phospholipase A2 by alpha-Tocopherol (Vitamin E) and its
Implications in Inflammation: Crystal Structure of the Complex Formed Between Phospholipase A2 and
alpha-Tocopherol at 1.8 A Resolution
J.Mol.Biol., 320, 2002
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1G2X
 | | Sequence induced trimerization of krait PLA2: crystal structure of the trimeric form of krait PLA2 | | Descriptor: | PHOSPHOLIPASE A2 | | Authors: | Singh, G, Gourinath, S, Sharma, S, Bhanumathi, S, Paramsivam, M, Singh, T.P. | | Deposit date: | 2000-10-22 | | Release date: | 2003-06-17 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Sequence-induced trimerization of phospholipase A2: structure of a trimeric isoform of PLA2 from common krait (Bungarus caeruleus) at 2.5 A resolution.
Acta Crystallogr.,Sect.F, 61, 2005
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1JQ9
 | | Crystal structure of a complex formed between phospholipase A2 from Daboia russelli pulchella and a designed pentapeptide Phe-Leu-Ser-Tyr-Lys at 1.8 resolution | | Descriptor: | ACETIC ACID, Peptide inhibitor, Phospholipase A2 | | Authors: | Chandra, V, Jasti, J, Kaur, P, Dey, S, Betzel, C, Singh, T.P. | | Deposit date: | 2001-08-04 | | Release date: | 2002-11-06 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal Structure of a Complex Formed between a Snake Venom Phospholipase A2 and a Potent Peptide Inhibitor Phe-Leu-Ser-Tyr-Lys at 1.8 A Resolution
J.BIOL.CHEM., 277, 2002
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1CNM
 | | ENHANCEMENT OF CATALYTIC EFFICIENCY OF PROTEINASE K THROUGH EXPOSURE TO ANHYDROUS ORGANIC SOLVENT AT 70 DEGREES CELSIUS | | Descriptor: | ACETONITRILE, CALCIUM ION, PROTEIN (PROTEINASE K) | | Authors: | Gupta, M.N, Tyagi, R, Sharma, S, Karthikeyan, S, Singh, T.P. | | Deposit date: | 1999-05-20 | | Release date: | 1999-05-27 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Enhancement of catalytic efficiency of enzymes through exposure to anhydrous organic solvent at 70 degrees C. Three-dimensional structure of a treated serine proteinase at 2.2 A resolution.
Proteins, 39, 2000
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1CE7
 | | MISTLETOE LECTIN I FROM VISCUM ALBUM | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, PROTEIN (RIBOSOME-INACTIVATING PROTEIN TYPE II) | | Authors: | Krauspenhaar, R, Eschenburg, S, Perbandt, M, Kornilov, V, Konareva, N, Mikailova, I, Stoeva, S, Wacker, R, Maier, T, Singh, T.P, Mikhailov, A, Voelter, W, Betzel, C. | | Deposit date: | 1999-03-18 | | Release date: | 2000-03-20 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Crystal structure of mistletoe lectin I from Viscum album.
Biochem.Biophys.Res.Commun., 257, 1999
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1JQ8
 | | Design of specific inhibitors of phospholipase A2: Crystal structure of a complex formed between phospholipase A2 from Daboia russelli pulchella and a designed pentapeptide Leu-Ala-Ile-Tyr-Ser at 2.0 resolution | | Descriptor: | ACETIC ACID, Peptide inhibitor, Phospholipase A2, ... | | Authors: | Chandra, V, Jasti, J, Kaur, P, Dey, S, Betzel, C, Singh, T.P. | | Deposit date: | 2001-08-04 | | Release date: | 2002-11-06 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Design of specific peptide inhibitors of phospholipase A2: structure of a complex formed between Russell's viper phospholipase A2 and a designed peptide Leu-Ala-Ile-Tyr-Ser (LAIYS).
ACTA CRYSTALLOGR.,SECT.D, 58, 2002
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1MF4
 | | Structure-based design of potent and selective inhibitors of phospholipase A2: Crystal structure of the complex formed between phosholipase A2 from Naja Naja sagittifera and a designed peptide inhibitor at 1.9 A resolution | | Descriptor: | CALCIUM ION, Phospholipase A2, VAL-ALA-PHE-ARG-SER | | Authors: | Singh, R.K, Vikram, P, Paramsivam, M, Jabeen, T, Sharma, S, Makker, J, Dey, S, Kaur, P, Srinivasan, A, Singh, T.P. | | Deposit date: | 2002-08-09 | | Release date: | 2003-09-30 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Design of specific peptide inhibitors for group I phospholipase A2: structure of a complex formed between phospholipase A2 from Naja naja sagittifera (group I) and a designed peptide inhibitor Val-Ala-Phe-Arg-Ser (VAFRS) at 1.9 A resolution reveals unique features
Biochemistry, 42, 2003
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8ING
 | | Structure of the ternary complex of lactoperoxidase with substrate nitric oxide (NO) and product nitrite ion (NO2) at 1.98 A resolution | | Descriptor: | 1,2-ETHANEDIOL, 1-(OXIDOSULFANYL)METHANAMINE, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Ahmad, M.I, Viswanathan, V, Kumar, M, Singh, R.P, Singh, A.K, Sinha, M, Kaur, P, Sharma, P, Sharma, S, Singh, T.P. | | Deposit date: | 2023-03-09 | | Release date: | 2023-04-05 | | Method: | X-RAY DIFFRACTION (1.98 Å) | | Cite: | Structure of the ternary complex of lactoperoxidase with substrate nitric oxide (NO) and product nitrite ion (NO2) at 1.98 A resolution
To be published
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7WYJ
 | | Structure of the complex of lactoperoxidase with nitric oxide catalytic product nitrite at 1.89 A resolution | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Viswanathan, V, Pandey, N, Singh, A.K, Sinha, M, Singh, R.P, Sharma, P, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2022-02-16 | | Release date: | 2023-01-11 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.89 Å) | | Cite: | Structural evidence of the conversion of nitric oxide (NO) to nitrite ion (NO2-) by lactoperoxidase (LPO): Structure of the complex of LPO with NO2- at 1.89 angstrom resolution
J.Inorg.Biochem., 247, 2023
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5HPW
 | | Mode of binding of antithyroid drug, propylthiouracil to lactoperoxidase: Binding studies and structure determination | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Singh, R.P, Singh, A, Sharma, P, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2016-01-21 | | Release date: | 2016-04-20 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Mode of binding of antithyroid drug, propylthiouracil to lactoperoxidase: Binding studies and structure determination
To Be Published
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5ILX
 | | Crystal structure of Ribosome inactivating protein from Momordica balsamina with Uracil at 1.70 Angstrom resolution | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, Ribosome inactivating protein, ... | | Authors: | Singh, P.K, Singh, A, Pandey, S, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2016-03-05 | | Release date: | 2016-03-23 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Crystal structure of Ribosome inactivating protein from Momordica balsamina with Uracil at 1.70 Angstrom resolution
To Be Published
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7VE3
 | | Structure of the complex of sheep lactoperoxidase with hypoiodite at 2.70 A resolution | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, IODIDE ION, ... | | Authors: | Singh, P.K, Yamini, S, Singh, R.P, Singh, A.K, Sinha, M, Kaur, P, Sharma, S, Singh, T.P. | | Deposit date: | 2021-09-07 | | Release date: | 2021-09-22 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Structural evidence of the oxidation of iodide ion into hyper-reactive hypoiodite ion by mammalian heme lactoperoxidase.
Protein Sci., 31, 2022
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1B7U
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