| The structure of a thermostable mutant of pro-papain reveals its activation mechanism. Roy S., Choudhury D., Aich P., Dattagupta J.K., Biswas S.
Acta Crystallogr. D Biol. Crystallogr. 68:1591-1603(2012) · Mapped (1) |
| Crystallization and preliminary X-ray diffraction studies of the precursor protein of a thermostable variant of papain. Roy S., Choudhury D., Chakrabarti C., Biswas S., Dattagupta J.K.
Acta Crystallogr. Sect. F Struct. Biol. Cryst. Commun. 67:634-636(2011) · Mapped (1) |
| Identification of a novel set of scaffolding residues that are instrumental for the inhibitory property of Kunitz (STI) inhibitors. Khamrui S., Majumder S., Dasgupta J., Dattagupta J.K., Sen U.
Protein Sci. 19:593-602(2010) · Mapped (1) |
| Structural insights into the substrate specificity and activity of ervatamins, the papain-like cysteine proteases from a tropical plant, Ervatamia coronaria. Ghosh R., Chakraborty S., Chakrabarti C., Dattagupta J.K., Biswas S.
FEBS J. 275:421-434(2008) · UniProtKB (2) |
| A thermostable cysteine protease precursor from a tropical plant contains an unusual C-terminal propeptide: cDNA cloning, sequence comparison and molecular modeling studies. Ghosh R., Dattagupta J.K., Biswas S.
Biochem. Biophys. Res. Commun. 362:965-970(2007) · UniProtKB (1) · Mapped (1) |
| Cloning, expression, purification, crystallization and preliminary crystallographic analysis of pseudo death-effector domain of HIPPI, a molecular partner of Huntingtin-interacting protein HIP-1. Banerjee M., Majumder P., Bhattacharyya N.P., Dattagupta J.K., Sen U.
Acta Crystallogr. Sect. F Struct. Biol. Cryst. Commun. 62:1247-1250(2006) · Mapped (2) |
| Spacer Asn determines the fate of Kunitz (STI) inhibitors, as revealed by structural and biochemical studies on WCI mutants. Dasgupta J., Khamrui S., Dattagupta J.K., Sen U.
Biochemistry 45:6783-6792(2006) · Mapped (1) |
| Purification, crystallization and preliminary X-ray structural studies of a 7.2 kDa cytotoxin isolated from the venom of Daboia russelli russelli of the Viperidae family. Choudhury S.R., Gomes A., Gomes A., Dattagupta J.K., Sen U.
Acta Crystallogr. F 62:292-294(2006) · UniProtKB (1) |
| Single mutation at P1 of a chymotrypsin inhibitor changes it to a trypsin inhibitor: X-ray structural (2.15 A) and biochemical basis. Khamrui S., Dasgupta J., Dattagupta J.K., Sen U.
Biochim. Biophys. Acta 1752:65-72(2005) · Mapped (2) |
| Crystal structures of HbA2 and HbE and modeling of hemoglobin delta 4: interpretation of the thermal stability and the antisickling effect of HbA2 and identification of the ferrocyanide binding site in Hb. Sen U., Dasgupta J., Choudhury D., Datta P., Chakrabarti A., Chakrabarty S.B., Chakrabarty A., Dattagupta J.K.
Biochemistry 43:12477-12488(2004) · Mapped (11) |
| Structure of a Kunitz-type chymotrypsin from winged bean seeds at 2.95-A resolution. Dattagupta J.K., Podder A., Chakrabarti C., Sen U., Dutta S.K., Singh M.
Acta Crystallogr. D 52:521-528(1996) · UniProtKB (1) |
| Tertiary structural changes associated with iron binding and release in hen serum transferrin: a crystallographic and spectroscopic study. Thakurta P.G., Choudhury D., Dasgupta R., Dattagupta J.K.
Biochem. Biophys. Res. Commun. 316:1124-1131(2004) · Mapped (1) |
| Structural basis of the unusual stability and substrate specificity of ervatamin C, a plant cysteine protease from Ervatamia coronaria. Guha Thakurta P., Biswas S., Chakrabarti C., Sundd M., Jagannadham M.V., Dattagupta J.K.
Biochemistry 43:1532-1540(2004) · UniProtKB (1) |
| Structure of diferric hen serum transferrin at 2.8 A resolution. Guha Thakurta P., Choudhury D., Dasgupta R., Dattagupta J.K.
Acta Crystallogr. D Biol. Crystallogr. 59:1773-1781(2003) · Mapped (1) |
| In silico mutations and molecular dynamics studies on a winged bean chymotrypsin inhibitor protein. Dasgupta J., Sen U., Dattagupta J.K.
Protein Eng. 16:489-496(2003) · Mapped (1) |
| Proposed amino acid sequence and the 1.63 A X-ray crystal structure of a plant cysteine protease, ervatamin B: some insights into the structural basis of its stability and substrate specificity. Biswas S., Chakrabarti C., Kundu S., Jagannadham M.V., Dattagupta J.K.
Proteins 51:489-497(2003) · UniProtKB (1) |
| Crystallization and preliminary X-ray structural studies of hemoglobin A2 and hemoglobin E, isolated from the blood samples of beta-thalassemic patients. Dasgupta J., Sen U., Choudhury D., Datta P., Chakrabarti A., Chakrabarty S.B., Chakrabarty A., Dattagupta J.K.
Biochem. Biophys. Res. Commun. 303:619-623(2003) · Mapped (8) |
| The role of Asn14 in the stability and conformation of the reactive-site loop of winged bean chymotrypsin inhibitor: crystal structures of two point mutants Asn14-->Lys and Asn14-->Asp. Ravichandran S., Dasgupta J., Chakrabarti C., Ghosh S., Singh M., Dattagupta J.K.
Protein Eng. 14:349-357(2001) · Mapped (1) |
| Cryocrystallography of a Kunitz-type serine protease inhibitor: the 90 K structure of winged bean chymotrypsin inhibitor (WCI) at 2.13 A resolution. Ravichandran S., Sen U., Chakrabarti C., Dattagupta J.K.
Acta Crystallogr. D 55:1814-1821(1999) · UniProtKB (1) |
| Refined crystal structure (2.3 A) of a double-headed winged bean alpha-chymotrypsin inhibitor and location of its second reactive site. Dattagupta J.K., Podder A., Chakrabarti C., Sen U., Mukhopadhyay D., Dutta S.K., Singh M.
Proteins 35:321-331(1999) · UniProtKB (1) |
| Three-dimensional structure of fungal proteinase K reveals similarity to bacterial subtilisin. Paehler A., Banerjee A., Dattagupta J.K., Fujiwara T., Lindner K., Pal G.P., Suck D., Weber G., Saenger W.
EMBO J. 3:1311-1314(1984) · UniProtKB (1) |
