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Chandra, D. Naveen ; Prasanth, G. K. ; Singh, Nagendra ; Kumar, Sanjit ; Jithesh, O. ; Sadasivan, C. ; Sharma, Sujatha ; Singh, Tej P. ; Haridas, M. (2011) Identification of a novel and potent inhibitor of phospholipase A₂ in a medicinal plant: crystal structure at 1.93 Å and surface plasmon resonance analysis of phospholipase A₂ complexed with berberine Biochimica et Biophysica Acta (BBA) - Proteins & Proteomics, 1814 (5). pp. 657-663. ISSN 1570-9639

Yadav, Vikash Kumar ; Kumar, Vijay ; Chhikara, Nirmal ; Kumar, Sanjay ; Manral, Pallavi ; Kashav, Tara ; Saini, Savita ; Srinivasan, A. ; Singh, Sarman ; Singh, Tej P. ; Yadav, Savita (2011) Purification and characterization of a native zinc-binding high molecular weight multiprotein complex from human seminal plasma Journal of Separation Science, 34 (9). pp. 1076-1083. ISSN 1615-9306

Hariprasad, Gururao ; Kumar, Manoj ; Srinivasan, Alagiri ; Kaur, Punit ; Singh, Tej Pal ; Jithesh, Othayoth (2011) Structural analysis of a group III Glu62-phospholipase A2 from the scorpion, Mesobuthus tamulus: targeting and reversible inhibition by native peptides International Journal of Biological Macromolecules, 48 (3). pp. 423-431. ISSN 0141-8130

Kumar, Manoj ; Sharma, Sujata ; Srinivasan, Alagiri ; Singh, Tej P. ; Kaur, Punit (2011) Structure-based in-silico rational design of a selective peptide inhibitor for thymidine monophosphate kinase of mycobacterium tuberculosis Journal of Molecular Modeling, 17 (5). pp. 1173-1182. ISSN 1610-2940

Kumar, Sanjit ; Singh, Nagendra ; Mishra, Biswajit ; Dube, Divya ; Sinha, Mau ; Singh, S. Baskar ; Dey, Sharmistha ; Kaur, Punit ; Sharma, Sujata ; Singh, Tej P. (2010) Modulation of inhibitory activity of xylanase - α-amylase inhibitor protein (XAIP): binding studies and crystal structure determination of XAIP- II from Scadoxus multiflorus at 1.2 Å resolution BMC Structural Biology, 10 (41). No PP. Given.. ISSN 1472-6807

Hariprasad, Gururao ; Kumar, Manoj ; Kaur, Punit ; Singh, Tej Pal ; Kumar, Ramaswamy Prem (2010) Human group III PLA₂ as a drug target: structural analysis and inhibitor binding studies International Journal of Biological Macromolecules, 47 (4). pp. 496-501. ISSN 0141-8130

Kumar, Manoj ; Verma, Shikha ; Sharma, Sujata ; Srinivasan, Alagiri ; Singh, Tej P. ; Kaur, Punit (2010) Structure-based in silico design of ahigh-affinity dipeptide inhibitor for novel protein drug target Shikimate Kinase of Mycobacterium tuberculosis Chemical Biology & Drug Design, 76 (3). pp. 277-284. ISSN 1747-0277

Mir, Rafia ; Singh, Nagendra ; Vikram, Gopalakrishnapillai ; Sinha, Mau ; Bhushan, Asha ; Kaur, Punit ; Srinivasan, Alagiri ; Sharma, Sujata ; Singh, Tej P. (2010) Structural and binding studies of C-terminal half (C-lobe) of lactoferrin protein with COX-2-specific non-steroidal anti-inflammatory drugs (NSAIDs) Archives of Biochemistry and Biophysics, 500 (2). pp. 196-202. ISSN 0003-9861

Alam, Mashkoor ; Selladurai, Masilamani ; Nagpal, Saurabh ; Tomar, Anil Kumar ; Saraswat, Mayank ; Raziuddin, M. ; Mittal, Sunita ; Singh, Tej P. ; Yadav, Savita (2010) Sample complexity reduction aids efficient detection of low-abundant proteins from human amniotic fluid Journal of Separation Science, 33 (12). pp. 1723-1729. ISSN 1615-9306

Kumar, Vijay ; Hassan, Md. Imtaiyaz ; Tomar, Anil Kumar ; Kashav, Tara ; Nautiyal, Jaya ; Singh, Sarman ; Singh, Tej P. ; Yadav, Savita (2009) Proteomic analysis of heparin-binding proteins from human seminal plasma: a step towards identification of molecular markers of male fertility Journal of Biosciences, 34 (6). pp. 899-908. ISSN 0250-5991

Singh, Nagendra ; Kumar, Ramasamy Prem ; Kumar, Sanjit ; Sharma, Sujata ; Mir, Rafia ; Kaur, Punit ; Srinivasan, Alagiri ; Singh, Tej P. (2009) Simultaneous inhibition of anti-coagulation and inflammation: crystal structure of phospholipase A₂ complexed with indomethacin at 1.4Å resolution reveals the presence of the new common ligand-binding site Journal of Molecular Recognition, 22 (6). pp. 437-445. ISSN 0952-3499

Kumar, Sanjit ; Singh, Nagendra ; Sinha, Mau ; Kaur, Punit ; Srinivasan, A. ; Sharma, Sujata ; Singh, T. P. (2009) Isolation, purification, crystallization and preliminary crystallographic studies of amaryllin, a plant pathogenesis-related protein from Amaryllis belladonna Acta Crystallographica Section F, 65 (6). pp. 635-637. ISSN 1744-3091

Mishra, Parul ; Kumar, R. Prem ; Ethayathulla, Abdul S. ; Singh, Nagendra ; Sharma, Sujata ; Perband, Markus ; Betzel, Christian ; Kaur, Punit ; Srinivasan, Alagiri ; Bhakuni, Vinod ; Singh, Tej P. (2009) Polysaccharide binding sites in hyaluronate lyase-crystal structures of native phage-encoded hyaluronate lyase and its complexes with ascorbic acid and lactose FEBS Journal, 276 (12). pp. 3392-3402. ISSN 1742-464X

Kumar, Vijay ; Roske, Yvette ; Singh, Nagendra ; Heinemann, Udo ; Singh, Tej P. ; Yadav, Savita (2009) Purification and preliminary X-ray crystallographic studies of β-microseminoprotein from human seminal plasma Acta Crystallographica Section F, 65 (5). pp. 518-521. ISSN 1744-3091

Sharma, P. ; Singh, N. ; Sinha, M. ; Sharma, S. ; Perbandt, M. ; Betzel, C. ; Kaur, P. ; Srinivasan, A. ; Singh, T. P. (2009) Tryptophan as a three-way switch in regulating the function of the secretory signalling glycoprotein (SPS-40) from mammary glands: structure of SPS-40 complexed with 2-methylpentane-2,4-diol at 1.6 Å resolution Acta Crystallographica Section D, 65 (4). pp. 375-378. ISSN 0907-4449

Hassan, Md. I. ; Waheed, A. ; Yadav, S. ; Singh, T. P. ; Ahmad, F. (2009) Prolactin inducible protein in cancer, fertility and immunoregulation: structure, function and its clinical implications Cellular and Molecular Life Sciences, 66 (3). pp. 447-459. ISSN 1420-682X

Mir, Rafia ; Sinha, Mau ; Sharma, Sujata ; Singh, Nagendra ; Kaur, Punit ; Srinivasan, A. ; Singh, Tej P. (2008) Isolation, purification, crystallization and preliminary crystallographic studies of sagitoxin, an oligomeric cardiotoxin from the venom of Naja naja saggitifera Acta Crystallographica Section F, 64 (6). pp. 545-547. ISSN 1744-3091

Ethayathulla, Abdul S. ; Bessho, Yoshitaka ; Shinkai, Akeo ; Padmanabhan, Balasundaram ; Singh, Tej P. ; Kaur, Punit ; Yokoyama, Shigeyuki (2008) Purification, crystallization and preliminary X-ray diffraction analysis of the putative ABC transporter ATP-binding protein from Thermotoga maritima Acta Crystallographica Section F, 64 (6). pp. 498-500. ISSN 1744-3091

Sharma, Pradeep ; Singh, Nagendra ; Sinha, Mau ; Sharma, Sujata ; Perbandt, M. ; Betzel, C. ; Kaur, Punit ; Srinivasan, A. ; Singh, Tej P. (2008) Crystal structure of the peptidoglycan recognition protein at 1.8 Å resolution reveals dual strategy to combat infection through two independent functional homodimers Journal of Molecular Biology, 378 (4). pp. 923-932. ISSN 0022-2836

Chatterjee, Urmimala ; Bose, Partha Pratim ; Dey, Sharmistha ; Singh, Tej P. ; Chatterjee, Bishnu P. (2008) Antiproliferative effect of T/Tn specific Artocarpus lakoocha agglutinin (ALA) on human leukemic cells (Jurkat, U937, K562) and their imaging by QD-ALA nanoconjugate Glycoconjugate Journal, 25 (8). pp. 741-752. ISSN 0282-0080

Hassan, MD. Imtaiyaz ; Kumar, Vijay ; Somvanshi, Rishi K. ; Dey, Sharmistha ; Singh, Tej P. ; Yadav, Savita (2007) Structure-guided design of peptidic ligand for human prostate specific antigen Journal of Peptide Science, 13 (12). pp. 849-855. ISSN 1075-2617

Das, Utpal ; Hariprasad, Gururao ; Ethayathulla, Abdul S. ; Manral, Pallavi ; Das, Taposh K. ; Pasha, Santosh ; Mann, Anita ; Ganguli, Munia ; Verma, Amit K. ; Bhat, Rajiv ; Chandrayan, Sanjeev Kumar ; Ahmed, Shubbir ; Sharma, Sujata ; Kaur, Punit ; Singh, Tej P. ; Srinivasan, Alagiri (2007) Inhibition of protein aggregation: supramolecular assemblies of arginine hold the key PLos One, 2 (11). No.PP.given. ISSN 1932-6203

Das, Utpal ; Hariprasad, Gururao ; Pasha, Santosh ; Mann, Anita ; Ganguli, Munia ; Sharma, Sujata ; Kaur, Punit ; Singh, Tej P. ; Srinivasan, Alagiri (2007) Interface peptide of Alzheimer's amyloid beta: application in purification Biochemical and Biophysical Research Communications, 362 (2). pp. 538-542. ISSN 0006-291X

Somvanshi, Rishi K. ; Kumar, Ashwini ; Kant, Shashi ; Gupta, Deepti ; Singh, S. Bhaskar ; Das, Utpal ; Srinivasan, Alagiri ; Singh, Tej P. ; Dey, Sharmistha (2007) Surface plasmon resonance studies and biochemical evaluation of a potent peptide inhibitor against cyclooxygenase-2 as an anti-inflammatory agent Biochemical and Biophysical Research Communications, 361 (1). pp. 37-42. ISSN 0006-291X

Hassan, MD. Imtaiyaz. ; Kumar, Vijay ; Singh, Tej P. ; Yadav, Savita (2007) Structural model of human PSA: a target for prostate cancer therapy Chemical Biology & Drug Design, 70 (3). pp. 261-267. ISSN 1747-0277

Hassan, Md. Imtaiyaz ; Kumar, Vijay ; Kashav, Tara ; Alam, Neelima ; Singh, Tej P. ; Yadav, Savita (2007) Proteomic approach for purification of seminal plasma proteins involved in tumor proliferation Journal of Separation Science, 30 (12). pp. 1979-1988. ISSN 1615-9306

Srivastava, Devendra B. ; Ethayathulla, Abdul S. ; Kumar, Janesh ; Somvanshi, Rishi K. ; Sharma, Sujata ; Dey, Sharmistha ; Singh, Tej P. (2007) Carbohydrate binding properties and carbohydrate induced conformational switch in sheep secretory glycoprotein (SPS-40): crystal structures of four complexes of SPS-40 with chitin-like oligosaccharides Journal of Structural Biology, 158 (3). pp. 255-266. ISSN 1047-8477

Kidwai, Mazaahir ; Bansal, Vikas ; Mothsra, Poonam ; Saxena, Shilpi ; Somvanshi, Rishi K. ; Dey, Sharmistha ; Singh, Tej P. (2007) Molecular iodine: a versatile catalyst for the synthesis of bis(4-hydroxycoumarin) methanes in water Journal of Molecular Catalysis A: Chemical, 268 (1-2). pp. 76-81. ISSN 1381-1169

Dhanda, Suman ; Singh, Hari ; Singh, Jasbir ; Singh, Tej P. (2007) Isolation, purification and characterization of a DPP-III homologue from goat brain Protein Expression and Purification, 52 (2). pp. 297-305. ISSN 1046-5928

Shee, Chandan ; Singh, Tej P. ; Kumar, Pravindra ; Sharma, Ashwani K. (2007) Crystallization and preliminary X-ray diffraction studies of Murraya koenigii trypsin inhibitor Acta Crystallographica Section F, 63 (4). pp. 318-319. ISSN 1744-3091

Ethayathulla, Abdul S. ; Srivastava, Devendra B. ; Kumar, Janesh ; Bilgrami, Sameeta ; Saravanan, Kolandaivelu ; Sharma, Sujata ; Kaur, Punit ; Srinivasan, Alagiri ; Singh, Tej P. (2007) Structure of the buffalo secretory signalling glycoprotein at 2.8 Å resolution Acta Crystallographica Section F, 63 (4). pp. 258-265. ISSN 1744-3091

Sherawat, M. ; Kaur, P. ; Perbandt, M. ; Betzel, C. ; Slusarchyk, W. A. ; Bisacchi, G. S. ; Chang, C. ; Jacobson, B. L. ; Einspahr, H. M. ; Singh, T. P. (2007) Structure of the complex of trypsin with a highly potent synthetic inhibitor at 0.97 Å resolution Acta Crystallographica Section D, 63 (4). pp. 500-507. ISSN 0907-4449

Kidwai, Mazaahir ; Mothsra, Poonam ; Bansal, Vikas ; Somvanshi, Rishi K. ; Ethayathulla, Abdul S. ; Dey, Sharmistha ; Singh, Tej P. (2007) One-pot synthesis of highly substituted imidazoles using molecular iodine: a versatile catalyst Journal of Molecular Catalysis A: Chemical, 265 (1-2). pp. 177-182. ISSN 1381-1169

Singh, Tej Pal ; Desmmukh, P. S. ; Kushwaha, S. R. (2007) Response of different sowing dates on seed protein content and productiviQ of chickpea (Cicer arietirzum) genotgrpes Indian Journal of Agricultural Sciences, 77 (9). No PP. Given.. ISSN 0019-5022

Srivastava, Devendra B. ; Ethayathulla, A. S. ; Kumara, Janesh ; Singh, Nagendra ; Sharma, Sujata ; Das, Utpal ; Srinivasan, A. ; Singh, Tej P. (2006) Crystal structure of a secretory signalling glycoprotein from sheep at 2.0 Å resolution Journal of Structural Biology, 156 (3). pp. 505-516. ISSN 1047-8477

Almeselmani, Moaed ; Deshmukh, P. S. ; Sairam, R. K. ; Kushwaha, S. R. ; Singh, T. P. (2006) Protective role of antioxidant enzymes under high temperature stress Plant Science, 171 (3). pp. 382-388. ISSN 0168-9452

Kumar, J. ; Ethayathulla, A. S. ; Srivastava, D. B. ; Sharma, S. ; Singh, S. B. ; Srinivasan, A. ; Yadav, M. P. ; Singh, T. P. (2006) Structure of a bovine secretory signalling glycoprotein (SPC-40) at 2.1 Å resolution Acta Crystallographica Section D, 62 (9). pp. 953-963. ISSN 0907-4449

Singh, Nagendra ; Jabeen, Talat ; Pal, Aritra ; Sharma, Sujata ; Perbandt, Markus ; Betzel, Christian ; Singh, Tej P. (2006) Crystal structures of the complexes of a group IIA phospholipase A₂ with two natural anti-inflammatory agents, anisic acid, and atropine reveal a similar mode of binding Proteins: Structure, Function, and Bioinformatics, 64 (1). pp. 89-100. ISSN 0887-3585

Sharma, Madhu ; Ethayathulla, A. S. ; Jabeen, Talat ; Singh, Nagendra ; Sarvanan, K. ; Yadav, Savita ; Sharma, Sujata ; Srinivasan, A. ; Singh, Tej P. (2006) Crystal structure of a highly acidic neurotoxin from scorpion Buthus tamulus at 2.2 Å resolution reveals novel structural features Journal of Structural Biology, 155 (1). pp. 52-62. ISSN 1047-8477

Singh, N. ; Jabeen, T. ; Sharma, S. ; Somvanshi, R. K. ; Dey, S. ; Srinivasan, A. ; Singh, T. P. (2006) Specific binding of non-steroidal anti-inflammatory drugs (NSAIDs) to phospholipase A₂: structure of the complex formed between phospholipase A₂ and diclofenac at 2.7 Å resolution Acta Crystallographica Section D, 62 (4). pp. 410-416. ISSN 0907-4449

Somvanshi, Rishi K. ; Goel, Vijay K. ; Dey, Sharmistha ; Singh, Tej P. (2005) Design of peptides with α,β-dehydro-residues: Synthesis and crystal structure of a tetrapeptide Boc-Ala-ΔPhe-ΔPhe-Phe-OCH₃ Journal of Chemical Crystallography, 35 (10). pp. 761-768. ISSN 1074-1542

Balasubramanya, R. ; Chandra, Vikas ; Kaur, Punit ; Singh, Tej P. (2005) Crystal structure of the complex of the secretory phospholipase A₂ from Daboia russelli pulchella with an endogenic indole derivative, 2-carbamoylmethyl-5-propyl-octahydro-indol-7-yl-acetic acid at 1.8 Å resolution Biochimica et Biophysica Acta (BBA) - Proteins & Proteomics, 1752 (2). pp. 177-185. ISSN 1570-9639

Bilgrami, Sameeta ; Yadav, Savita ; Kaur, Punit ; Sharma, Sujata ; Perbandt, Markus ; Betzel, Christian ; Singh, Tej P. (2005) Crystal structure of the disintegrin heterodimer from saw-scaled viper (Echis carinatus) at 1.9 Åresolution Biochemistry, 44 (33). pp. 11058-11066. ISSN 0006-2960

Vijayaraghavan, R. ; Goel, V. K. ; Dey, S. ; Singh, T. P. (2005) Design of peptides with α,β-dehydro residues: synthesis, crystal structure and molecular conformation of a peptide N-Boc-Phe-ΔPhe-Ile-OCH Structural Chemistry, 16 (4). pp. 445-452. ISSN 1040-0400

Goel, V. K. ; Somvanshi, R. K. ; Dey, S. ; Singh, T. P. (2005) Effects of branched β-carbon dehydro-residues on peptide conformations: syntheses, crystal structures and molecular conformations of two tetrapeptides: (a) N-(benzyloxycarbonyl)-ΔVal-Leu-ΔPhe-Leu-OCH₃ and (b) N-(benzyloxycarbonyl)-ΔIle-Ala-ΔPhe-Ala-OCH₃ The Journal of Peptide Research, 66 (2). pp. 68-74. ISSN 1397-002X

Baalaji, N. Sundara ; Acharya, K. Ravi. ; Singh, T. P. ; Krishnaswamy, S. (2005) High-resolution diffraction from crystals of a membrane-protein complex: bacterial outer membrane protein OmpC complexed with the antibacterial eukaryotic protein lactoferrin Acta Crystallographica Section F, 61 (8). pp. 773-775. ISSN 1744-3091

Mishra, Vandana ; Bilgrami, Sameeta ; Sharma, Radhey Shyam ; Kaur, Punit ; Yadav, Savita ; Krauspenhaar, Ruth ; Betzel, Christian ; Voelter, Wolfgang ; Babu, Cherukuri R. ; Singh, Tej P. (2005) Crystal structure of Himalayan mistletoe ribosome-inactivating protein reveals the presence of a natural inhibitor and a new functionally active sugar-binding site Journal of Biological Chemistry, 280 . pp. 20712-20721. ISSN 0021-9258

Goel, Vijay Kumar ; Dey, Sharmistha ; Singh, Tej P. (2005) Design of peptides with α, β-dehydro-residues: synthesis and crystal structure of a tripeptide N-benzyloxycarbonyl-ΔVal-ΔPhe-L-Ala-OCH₃ Journal of Molecular Structure, 738 (1-3). pp. 189-192. ISSN 0022-2860

Dey, S. ; Vijayaraghavan, R. ; Goel, V. K. ; Kumar, S. ; Kumar, P. ; Singh, T. P. (2005) Design rules for peptides with α, β-dehydro-residues: synthesis of a model peptide Boc-Ile-ΔAla-OCH₃ and its crystal structures obtained from two different solvents Journal of Molecular Structure, 737 (2-3). pp. 109-116. ISSN 0022-2860

Singh, Garima ; Gourinath, S. ; Sarvanan, K. ; Sharma, Sujata ; Bhanumathi, S. ; Betzel, Ch. ; Yadav, Savita ; Srinivasan, A. ; Singh, T. P. (2005) Crystal structure of a carbohydrate induced homodimer of phospholipase A₂ from Bungarus caeruleus at 2.1 Å resolution Journal of Structural Biology, 149 (3). pp. 264-272. ISSN 1047-8477

Mishra, Vandana ; Sharma, Radhey Shyam ; Paramasivam, M. ; Bilgrami, S. ; Yadav, S. ; Srinivasan, A. ; Betzel, C. ; Babu, C. R. ; Singh, T. P. (2005) cDNA cloning and characterization of a ribosome inactivating protein of a hemi-parasitic plant (Viscum album L.) from North-Western Himalaya (India) Plant Science, 168 (3). pp. 615-625. ISSN 0168-9452

Singh, Nagendra ; Jabeen, Talat ; Sharma, Sujata ; Roy, Ipsita ; Gupta, Munishwar N. ; Bilgrami, Sameeta ; Somvanshi, Rishi K. ; Dey, Sharmistha ; Perbandt, Marcus ; Betzel, Christian ; Srinivasan, A. ; Singh, Tej P. (2005) Detection of native peptides as potent inhibitors of enzymes crystal structure of the complex formed between treated bovine α-chymotrypsin and an autocatalytically produced fragment, Ile-Val-Asn-Gly-Glu-Glu-Ala-Val-Pro-Gly-Ser-Trp-Pro-Trp, at 2.2 Å resolution FEBS Journal, 272 (2). pp. 562-572. ISSN 1742-464X

Mikeska, Ruth ; Wacker, Roland ; Arni, Raghuvir ; Singh, Tej P. ; Mikhailov, Albert ; Gabdoulkhakov, Azat ; Voelter, Wolfgang ; Betzel, Christian (2005) Mistletoe lectin I in complex with galactose and lactose reveals distinct sugar-binding properties Acta Crystallographica Section F, 61 (1). pp. 17-25. ISSN 1744-3091

Singh, Garima ; Gourinath, S. ; Saravanan, K. ; Sharma, Sujata ; Bhanumathi, S. ; Betzel, Ch. ; Srinivasan, A. ; Singh, T. P. (2005) Sequence-induced trimerization of phospholipase A₂: structure of a trimeric isoform of PLA₂ from common krait (Bungarus caeruleus) at 2.5 Å resolution Acta Crystallographica Section F, 61 (1). pp. 8-13. ISSN 1744-3091

Ansari, Mohd S. ; Gupta, Narmada P. ; Hemal, Ashok K. ; Dogra, Premnath N. ; Seth, Amlesh ; Aron, Monish ; Singh, Tej P. (2005) Spectrum of stone composition: structural analysis of 1050 upper urinary tract calculi from northern India International Journal of Urology, 12 (1). pp. 12-16. ISSN 0919-8172

Singh, Tej Pal ; Deshmukh, P. S. ; Srivastava, G. C. ; Kushwaha, S. R. ; Mishra, S. K. (2005) Growth rate of chickpea (Cicer Arietinum L.) genotypes under different planting dates Indian Journal of Plant Physiology, 10 (3). No PP. Given.. ISSN 0019-5502

Mishra, V. ; Ethayathulla, A. S. ; Sharma, R. S. ; Yadav, S. ; Krauspenhaar, R. ; Betzel, C. ; Babu, C. R. ; Singh, T. P. (2004) Structure of a novel ribosome-inactivating protein from a hemi-parasitic plant inhabiting the northwestern Himalayas Acta Crystallographica Section D, 60 (12). pp. 2295-2304. ISSN 0907-4449

Bilgrami, Sameeta ; Tomar, Shailly ; Yadav, Savita ; Kaur, Punit ; Kumar, Janesh ; Jabeen, Talat ; Sharma, Sujata ; Singh, Tej P. (2004) Crystal structure of schistatin, a disintegrin homodimer from saw-scaled viper (Echis carinatus) at 2.5 Å resolution Journal of Molecular Biology, 341 (3). pp. 829-837. ISSN 0022-2836

Jasti, Jayasankar ; Paramasivam, M. ; Srinivasan, A. ; Singh, T. P. (2004) Crystal structure of echicetin from Echis carinatus (Indian Saw-scaled viper) at 2.4 Å resolution Journal of Molecular Biology, 335 (1). pp. 167-176. ISSN 0022-2836

Jasti, J. ; Paramasivam, M. ; Srinivasan, A. ; Singh, T. P. (2004) Structure of an acidic phospholipase A₂ from Indian saw-scaled viper (Echis carinatus) at 2.6 Å resolution reveals a novel intermolecular interaction Acta Crystallographica Section D, 60 (1). pp. 66-72. ISSN 0907-4449

Perbandt, M. ; Tsai, I.-H. ; Fuchs, A. ; Banumathi, S. ; Rajashankar, K. R. ; Georgieva, D. ; Kalkura, N. ; Singh, T. P. ; Genov, N. ; Betzel, Ch. (2003) Structure of the heterodimeric neurotoxic complex viperotoxin F (RV-4/RV-7) from the venom of Vipera russelli formosensis at 1.9 Å resolution Acta Crystallographica Section D, 59 (10). pp. 1679-1687. ISSN 0907-4449

Goel, V. K. ; Guha, M. ; Baxla, A. P. ; Dey, S. ; Singh, T. P. (2003) Design of peptides with α,β-dehydro-residues: synthesis, crystal structure and molecular conformation of a peptide N-tertiary-butyloxycarbonyl-_L -Leu-ΔPhe-_L -lle-OCH₃ Journal of Molecular Structure, 658 (1-2). pp. 135-141. ISSN 0022-2860

Sharma, Sujata ; Jasti, Jayasankar ; Kumar, Janesh ; Mohanty, Ashok K. ; Singh, Tej P. (2003) Crystal structure of a proteolytically generated functional monoferric C-lobe of bovine lactoferrin at 1.9 Å resolution Journal of Molecular Biology, 331 (2). pp. 485-496. ISSN 0022-2836

Vijayaraghavan, R. ; Kumar, P. ; Dey, S. ; Singh, T. P. (2003) Design of peptides with branched β-carbon dehydro-residues: syntheses, crystal structures and molecular conformations of two peptides, (I) N-Carbobenzoxy-ΔVal-Ala-Leu-OCH₃ and (II)N-Carbobenzoxy-Δ Ile-Ala-Leu-OCH₃ The Journal of Peptide Research, 62 (2). pp. 63-69. ISSN 1397-002X

Vijayaraghavan, R. ; Makker, J. ; Kumar, P. ; Dey, S. ; Singh, T. P. (2003) Design of peptides with α,β-dehydro-residues: syntheses, crystal structures and molecular conformations of two ΔPhe-Trp containing peptides Journal of Molecular Structure, 654 (1-3). pp. 103-110. ISSN 0022-2860

Makker, J. ; Dey, S. ; Mukherjee, S. ; Vijayaraghavan, R. ; Kumar, P. ; Singh, T. P. (2003) Design of peptides with α,β-dehydro-residues: synthesis, crystal structure and molecular conformation of a tetrapeptide Z-ΔVal-Val-ΔPhe-Ile-Ome Journal of Molecular Structure, 654 (1-3). pp. 119-124. ISSN 0022-2860

Mohanty, Ashok K. ; Singh, Garima ; Paramasivam, Murugan ; Saravanan, Kolandaivelu ; Jabeen, Talat ; Sharma, Sujata ; Yadav, Savita ; Kaur, Punit ; Kumar, Pravindra ; Srinivasan, Alagiri ; Singh, Tej P. (2003) Crystal structure of a novel regulatory 40-kDa mammary gland protein (MGP-40) secreted during involution Journal of Biological Chemistry, 278 . pp. 14451-14460. ISSN 0021-9258

Chandra, Vikas ; Jasti, Jayasankar ; Kaur, Punit ; Dey, Sharmistha ; Perbandt, M. ; Srinivasan, A. ; Betzel, Ch. ; Singh, T. P. (2002) 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 Å resolution The Journal of Biological Chemistry, 277 (43). pp. 41079-41085. ISSN 0021-9258

Paramasivam, M. ; Saravanan, K. ; Uma, K. ; Sharma, S. ; Singh, T. P. ; Srinivasan, A. (2002) Expression, purification, and characterization of equine lactoferrin in Pichia pastoris Protein Expression and Purification, 26 (1). pp. 28-34. ISSN 1046-5928

Chandra, Vikas ; Jasti, Jayasankar ; Kaur, Punit ; Betzel, Ch. ; Srinivasan, A. ; Singh, T. P. (2002) First structural evidence of a specific inhibition of phospholipase A₂ by α-Tocopherol (Vitamin E) and its implications in inflammation: crystal structure of the complex formed between phospholipase A₂ and α-Tocopherol at 1.8 Å resolution Journal of Molecular Biology, 320 (2). pp. 215-222. ISSN 0022-2836

Chandra, Vikas ; Jasti, Jayasankar ; Kaur, Punit ; Srinivasan, A. ; Betzel, Ch. ; Singh, T. P. (2002) Structural basis of phospholipase A₂ inhibition for the synthesis of Prostaglandins by the plant alkaloid aristolochic acid from a 1.7 Å crystal structure Biochemistry, 41 (36). pp. 10914-10919. ISSN 0006-2960

Sharma, Ashwani K. ; Kumar, S. ; Sharma, Vandana ; Nagpal, Akanksha ; Singh, Nagendra ; Tamboli, Irfan ; Mani, Indu ; Raman, G. ; Singh, Tej P. (2001) Lactoferrin-melanin interaction and its possible implications in melanin polymerization: crystal structure of the complex formed between mare lactoferrin and melanin monomers at 2.7-Å resolution Proteins: Structure, Function, and Bioinformatics, 45 (3). pp. 229-236. ISSN 0887-3585

Tomar, S. ; Yadav, S. ; Chandra, V. ; Kumar, P. ; Singh, T. P. (2001) Purification, crystallization and preliminary X-ray diffraction studies of disintegrin (schistatin) from saw-scaled viper (Echis carinatus) Acta Crystallographica Section D, 57 (11). pp. 1669-1670. ISSN 0907-4449

Banumathi, S. ; Rajashankar, K. R. ; Nötzel, C. ; Aleksiev, B. ; Singh, T. P. ; Genov, N. ; Betzel, Ch. (2001) Structure of the neurotoxic complex vipoxin at 1.4 Å resolution Acta Crystallographica Section D, 57 (11). pp. 1552-1559. ISSN 0907-4449

Khan, Javed A. ; Kumar, Pravindra ; Paramasivama, M. ; Yadav, Raghvendra S. ; Sahani, Mohan S. ; Sharma, Sujata ; Srinivasan, A. ; Singh, Tej P. (2001) Camel lactoferrin, a transferrin-cum-lactoferrin: crystal structure of camel apolactoferrin at 2.6 Å resolution and structural basis of its dual role Journal of Molecular Biology, 309 (3). pp. 751-761. ISSN 0022-2836

Sharma, Sujata ; Kumar, Pravindra ; Betzel, Christian ; Singh, Tej P. (2001) Structure and function of proteins involved in milk allergies Journal of Chromatography B: Biomedical Sciences and Applications, 756 (1-2). pp. 183-187. ISSN 0378-4347

Alam, Neelima ; Gourinath, Samudrala ; Dey, Sharmistha ; Srinivasan, Alagiri ; Singh, Tej P. (2001) Substrate-inhibitor interactions in the kinetics of α-amylase inhibition by ragi α-amylase/trypsin inhibitor (RATI) and its various N-terminal fragments Biochemistry, 40 (14). pp. 4229-4233. ISSN 0006-2960

Singh, Garima ; Gourinath, S. ; Sharma, Sujata ; Paramasivam, M. ; Srinivasan, A. ; Singh, Tej P. (2001) Sequence and crystal structure determination of a basic phospholipase A2 from common krait (Bungarus caeruleus) at 2.4 Å resolution: identification and characterization of its pharmacological sites1 Journal of Molecular Biology, 307 (4). pp. 1049-1059. ISSN 0022-2836

Sharma, S. ; Jabeen, T. ; Singh, R. K. ; Bredhorst, R. ; Vogel, C.-W. ; Betzel, Ch. ; Singh, T. P. (2001) Structural studies on the cobra venom factor: isolation, purification, crystallization and preliminary crystallographic analysis Acta Crystallographica Section D, 57 (4). pp. 596-598. ISSN 0907-4449

Betzel, Christian ; Gourinath, S. ; Kumar, Pravindra ; Kaur, Punit ; Perbandt, Markus ; Eschenburg, Susanne ; Singh, Tej P. (2001) Structure of a serine protease proteinase K from Tritirachium album limber at 0.98 Å resolution Biochemistry, 40 (10). pp. 3080-3088. ISSN 0006-2960

Singh, R. K. ; Gourinath, S. ; Sharma, S. ; Roy, I. ; Gupta, M. N. ; Betzel, Ch. ; Srinivasan, A. ; Singh, T. P. (2001) Enhancement of enzyme activity through three-phase partitioning: crystal structure of a modified serine proteinase at 1.5 Å resolution Protein Engineering, 14 (5). pp. 307-313. ISSN 0269-2139

Chandra, V. ; Kaur, P. ; Jasti, J. ; Betzel, Ch. ; Singh, T. P. (2001) Regulation of catalytic function by molecular association: structure of phospholipase A₂ from Daboia russelli pulchella (DPLA₂) at 1.9 Å resolution Acta Crystallographica Section D, 57 (12). pp. 1793-1798. ISSN 0907-4449

Chandra, Vikas ; Kaur, Punit ; Srinivasan, Alagiri ; Singh, Tej P. (2000) Three-dimensional structure of a presynaptic neurotoxic phospholipase A2 from Daboia russelli pulchella at 2.4 Å resolution Journal of Molecular Biology, 296 (4). pp. 1117-1126. ISSN 0022-2836

Gourinath, S. ; Alam, N. ; Srinivasan, A. ; Betzel, Ch. ; Singh, T. P. (2000) Structure of the bifunctional inhibitor of trypsin and α-amylase from ragi seeds at 2.2 Å resolution Acta Crystallographica Section D, 56 (3). pp. 287-293. ISSN 0907-4449

Sharma, A. K. ; Singh, T. P. (1999) Lactoferrin-metal interactions: first crystal structure of a complex of lactoferrin with a lanthanide ion (Sm³⁺) at 3.4 Å resolution Acta Crystallographica Section D, 55 (11). pp. 1799-1804. ISSN 0907-4449

Karthikeyan, S. ; Paramasivam, M. ; Yadav, S. ; Srinivasan, A. ; Singh, T. P. (1999) Structure of buffalo lactoferrin at 2.5 Åresolution using crystals grown at 303 K shows different orientations of the N and C lobes Acta Crystallographica Section D, D55 (11). pp. 1805-1813. ISSN 0907-4449

Bhatia, S. ; Kumar, P. ; Kaur, P. ; Singh, T. P. (1999) Design of peptides with α,β-dehydro-residues: synthesis, and crystal and molecular structure of a 3₁₀-helical tetrapeptide Boc-L-Val-ΔPhe-ΔPhe-L-Ile-OCH₃ The Journal of Peptide Research, 54 (3). pp. 249-255. ISSN 1397-002X

Sharma, Ashwani K. ; Paramasivam, M. ; Srinivasan, A. ; Yadav, M. P. ; Singh, Tej P. (1999) Three-dimensional structure of mare diferric lactoferrin at 2.6 Å resolution Journal of Molecular Biology, 289 (2). pp. 303-317. ISSN 0022-2836

Sharma, A. K. ; Rajashankar, K. R. ; Yadav, M. P. ; Singh, T. P. (1999) Structure of mare apolactoferrin: the N and C lobes are in the closed form Acta Crystallographica Section D, D55 (6). pp. 1152-1157. ISSN 0907-4449

Betzel, C. ; Genov, N. ; Rajashankar, K. R. ; Singh, T. P. (1999) Modulation of phospholipase A₂ activity generated by molecular evolution Cellular and Molecular Life Sciences, 56 (5-6). pp. 384-397. ISSN 1420-682X

Singh, Tej P. ; Sharma, Sujata ; Karthikeyan, S. ; Betzel, Christian ; Bhatia, Krishan L. (1998) Crystal structure of a complex formed between proteolytically-generated lactoferrin fragment and proteinase K Proteins: Structure, Function, and Bioinformatics, 33 (1). pp. 30-38. ISSN 0887-3585

Vijayaraghavan, R. ; Kumar, P. ; Dey, S. ; Singh, T. P. (1998) Design of peptides with αβ-dehydro residues: synthesis, crystal structure and molecular conformation of N-Boc-L-Ile-ΔPhe-L-Trp-OCH₃ The Journal of Peptide Research, 52 (2). pp. 89-94. ISSN 1397-002X

Sharma, S. ; Singh, T. P. ; Bhatia, K. L. (1997) Crystallization and preliminary X-ray diffraction studies of the proteolytically engineered C-terminal half of buffalo lactoferrin in its iron-saturated form Acta Crystallographica Section D, D53 (1). pp. 116-118. ISSN 0907-4449

Mitra, Shome Nath ; Dey, Sharmistha ; Karthikeyan, S. ; Singh, Tej P. (1997) Design of specific structures using α, β-dehydro-phenylalanine residues: synthesis, crystal structure, and molecular conformation of Boc-L-Val-ΔPhe-ΔPhe-L-Val-ΔPhe-ΔPhe-L-Val-OCH₃, a 3₁₀-helical heptapeptide Biopolymers, 41 (1). pp. 97-105. ISSN 0006-3525

Saxena, Ajay K. ; Singh, Tej P. ; Peters, Klaus ; Fittkau, Siegfried ; Betzel, Christian (1996) Strategy to design peptide inhibitors: structure of a complex of proteinase K with a designed octapeptide inhibitor N-Ac-Pro-Ala-Pro-Phe-DAla-Ala-Ala-Ala-NH₂ at 2.5 Å resolution Protein Science, 5 (12). pp. 2453-2458. ISSN 0961-8368

Bhatia, Smita ; Dey, Sharmistha ; Kaur, Punit ; Singh, Tej P. (1996) Design of peptides using α,β-dehydro-residues: synthesis, crystal structure and molecular conformation of N-Boc-L-Val-ΔPhe-ΔPhe-L-Ala-OCH₃ Journal of Peptide Science, 2 (6). pp. 357-363. ISSN 1075-2617

Mitra, S. N. ; Dey, S. ; Bhatia, S. ; Singh, T. P. (1996) Design of peptides: synthesis, crystal structure and molecular conformation of N-Boc-_L -Val-ΔPhe-_L -Val-OC H₃ International Journal of Biological Macromolecules, 19 (2). pp. 103-112. ISSN 0141-8130

Kumar, R. ; Bhatia, K. L. ; Dauter, Z. ; Betzel, C. H. ; Singh, T. P. (1995) Purification, crystallization and preliminary X-ray crystallographic analysis of lactoperoxidase from buffalo milk Acta Crystallographica Section D, 51 (6). pp. 1094-1096. ISSN 0907-4449

Alagiri, Srinivasan ; Singh, Tej P. (1993) Stability and kinetics of a bifunctional amylase/trypsin inhibitor Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 1203 (1). pp. 77-84. ISSN 0167-4838

Betzel, C. ; Singh, T. P. ; Visanji, M. ; Peters, K. ; Fittkau, S. ; Saenger, W. ; Wilson, K. S. (1993) Structure of the complex of proteinase K with a substrate analogue hexapeptide inhibitor at 2.2-Å resolution Journal of Biological Chemistry, 268 . pp. 15854-15858. ISSN 0021-9258

Padmanabhan, B. ; Singh, T. P. (1993) Design of peptides: crystal and molecular structure of a 3₁₀-helical peptide N-Boc-L-Phe-dehydro-Phe-L-Val-L-Phe-dehydro-Phe-L-Val-Och₃ Biopolymers, 33 (4). pp. 613-619. ISSN 0006-3525

Singh, T. P. ; Narula, P. (1993) Molecular design of peptides synthesis, molecular structure and β-turn II' formation of N-Boc-L-Phe-dehydro-Abu-NH-CH₃ in crystals International Journal of Peptide and Protein Research, 41 (4). pp. 394-398. ISSN 0367-8377

Padmanabhan, B. ; Dey, S. ; Khandelwal, B. ; Rao, G. Subba ; Singh, T. P. (1992) Design of peptides: synthesis, crystal structure, molecular conformation, and conformational calculations of N-Boc-L-Phe-Dehydro-Ala-OCH₃ Biopolymers, 32 (10). pp. 1271-1276. ISSN 0006-3525

Singh, T. P. ; Narula, P. ; Patel, H. C. (1990) α,β-dehydro residues in the design of peptide and protein structures Acta Crystallographica Section B, 46 (4). pp. 539-545. ISSN 0108-7681

Chauhan, V. S. ; Narula, P. ; Patel, H. C. ; Singh, T. P. (1990) Synthesis, crystal structure, and molecular conformation of N-Boc-L-Phe-dehydro-Leu-L-Val-OCH₃ Biopolymers, 29 (6-7). pp. 935-941. ISSN 0006-3525

Chauhan, V. S. ; Patel, H. C. ; Singh, T. P. ; Kaur, P. (1990) Synthesis, crystal structure, and molecular conformation of peptide N-Boc-L-Pro-dehydro-Phe-L-Gly-OH Biopolymers, 29 (3). pp. 509-515. ISSN 0006-3525

Trikha, J. ; Patel, H. C. ; Singh, T. P. (1990) Structure of a 1:1 complex between N-Boc-L-Pro-L-Val-OCH₃ (I)and N-Boc-L-Pro-C^b-methylated-L-Val-OCH₃ (II) Acta Crystallographica Section C, 46 (1). pp. 74-78. ISSN 0108-2701

Chauhan, V. S. ; Singh, T. P. ; Narula, Punit ; Kaur, Paramjeet (1989) Crystal structure and molecular conformation of the peptide N-Boc-L-gly-dehydro-Phe-NHCH₃ Biopolymers, 28 (7). pp. 1287-1294. ISSN 0006-3525

Chauhan, V. S. ; Singh, T. P. ; Narula, Punit ; Sharma, Ashwani K. ; Hinrichs, Winifried (1989) Structure of N-Boc-L-Pro-dehydro-Leu-NHCH₃ International Journal of Peptide and Protein Research, 33 (2). pp. 167-172. ISSN 0367-8377

Chauhan, V. S. ; Narula, Punit ; Patel, H. C. ; Singh, T. P. ; Sharma, Ashwani K. (1988) Crystal structure and molecular conformation of N-boc-L-pro-dehydro-leu-OCH₃ Biopolymers, 27 (10). pp. 1595-1606. ISSN 0006-3525

Chauhan, V. S. ; Singh, T. P. ; Haridas, M. ; Kumar, A. ; Viterbo, D. (1987) Crystal structure and molecular conformation of the tripeptide, N-Boc-L-Phe-Dehydro-Phe-L-Val-OCH₃ Biopolymers, 26 (6). pp. 819-829. ISSN 0006-3525

Bhat, T. N. ; Singh, T. P. ; Vijayan, M. (1974) Isonicotinic acid hydrazide - a reinvestigation Acta Crystallographica Section B, 30 (12). pp. 2921-2922. ISSN 0108-7681