User profiles for P. Chakrabarti

Pinak Chakrabarti

- Verified email at jcbose.ac.in - Cited by 13994

Pabitra Kumar Chakrabarti

- Verified email at phys.buruniv.ac.in - Cited by 2489

Protein–protein interaction and quaternary structure

J Janin, RP Bahadur, P Chakrabarti - Quarterly reviews of biophysics, 2008 - cambridge.org
Protein–protein recognition plays an essential role in structure and function. Specific non-covalent
interactions stabilize the structure of macromolecular assemblies, exemplified in this …

[HTML][HTML] Geometry of nonbonded interactions involving planar groups in proteins

P Chakrabarti, R Bhattacharyya - Progress in biophysics and molecular …, 2007 - Elsevier
… , P XY of a residue X to be in the environment (defined to be within a distance of 4.5 Ć of
any atom) of Y (the central residue) can easily be calculated (Saha and Chakrabarti, 2006). P

[HTML][HTML] The interrelationships of side-chain and main-chain conformations in proteins

P Chakrabarti, D Pal - Progress in biophysics and molecular biology, 2001 - Elsevier
… ±180 that is predominantly observed for Gly; ε′ and ε′′, mirror images of the two parts of
the ε region, given distinct designations because ε′′ overlaps heavily with the β S and β P

Crystallographic Structure of the Nitrogenase Iron Protein from Azotobacter vinelandii

MM Georgiadis, H Komiya, P Chakrabarti, D Woo… - Science, 1992 - science.org
The nitrogenase enzyme system catalyzes the ATP (adenosine triphosphate)-dependent
reduction of dinitrogen to ammonia during the process of nitrogen fixation. Nitrogenase …

Dissecting protein–protein recognition sites

P Chakrabarti, J Janin - Proteins: Structure, Function, and …, 2002 - Wiley Online Library
… (C) the propensity for a residue to be part of the core or the rim is p i = ln (f i /f urn:x-wiley:…
Propensities for the core are strongly marked, but not for the rim, where most of the p i are …

A dissection of specific and non-specific protein–protein interfaces

RP Bahadur, P Chakrabarti, F Rodier, J Janin - Journal of molecular biology, 2004 - Elsevier
We compare the geometric and physical–chemical properties of interfaces involved in specific
and non-specific protein–protein interactions in crystal structures reported in the Protein …

Wastewater treatment in dairy industries—possibility of reuse

B Sarkar, PP Chakrabarti, A Vijaykumar, V Kale - Desalination, 2006 - Elsevier
The reuse of wastewater from the dairy industry was investigated using coagulation, adsorption
and membrane separation. Dairy industry was chosen as it requires huge volume of …

CH–π hydrogen bonds in biological macromolecules

…, J Fantini, MS Weiss, P Chakrabarti - Physical Chemistry …, 2014 - pubs.rsc.org
… The authors in this study arrived at essentially the same conclusions as Jabs et al. and Pal
and Chakrabarti earlier. A more extensive discussion on stabilizing CH–π hydrogen bonds …

Dissecting subunit interfaces in homodimeric proteins

RP Bahadur, P Chakrabarti, F Rodier… - … Structure, Function, and …, 2003 - Wiley Online Library
… Clusters of atoms forming patches at interfaces were identified by the algorithm based on
the average linkage method reported in Chakrabarti and Janin.5 The clustering algorithm was …

Cis peptide bonds in proteins: residues involved, their conformations, interactions and locations

D Pal, P Chakrabarti - Journal of molecular biology, 1999 - Elsevier
An analysis of a non-redundant set of protein structures from the Brookhaven Protein Data
Bank has been carried out to find out the residue preference, local conformation, hydrogen …