Adenosine dialdehyde, a methyltransferase inhibitor, induces colorectal cancer cells apoptosis by regulating PIMT: p53 interaction

T Chatterjee, D Guha, J Dhar, T Saha, D Paul… - Biochemical and …, 2023 - Elsevier
Post-translational modification (PTM) is important in controlling many biological processes
by changing the structure and function of a protein. Protein methylation is an important PTM …

Crystal structure and activity of protein L-isoaspartyl-O-methyltransferase from Vibrio cholerae, and the effect of AdoHcy binding

T Chatterjee, D Mukherjee, M Banerjee… - Archives of biochemistry …, 2015 - Elsevier
The repair enzyme Protein L-isoaspartyl-O-methyltransferase (PIMT) is widely distributed in
various organisms. PIMT catalyzes S-adenosylmethionine (AdoMet) dependent methylation …

[HTML][HTML] Proline substitutions in a Mip-like peptidyl-prolyl cis-trans isomerase severely affect its structure, stability, shape and activity

S Polley, D Chakravarty, G Chakrabarti… - Biochimie open, 2015 - Elsevier
FKBP22, an Escherichia coli-specific peptidyl-prolyl cis-trans isomerase, shows substantial
homology with the Mip-like virulence factors. Mip-like proteins are homodimeric and possess …

Structurally distinct unfolding intermediates formed from a staphylococcal capsule-producing enzyme retained NADPH binding activity

T Chakraborty, S Polley, D Sinha, S Seal… - Journal of …, 2022 - Taylor & Francis
CapF, a capsule-producing enzyme expressed by Staphylococcus aureus, binds NADPH
and exists as a dimer in the aqueous solution. Many other capsule-producing virulent …

Inhibitor-Induced Conformational Stabilization and Structural Alteration of a Mip-Like Peptidyl Prolyl cis-trans Isomerase and Its C-Terminal Domain

S Polley, B Jana, G Chakrabarti, S Sau - PLoS One, 2014 - journals.plos.org
FKBP22, an Escherichia coli-encoded PPIase (peptidyl-prolyl cis-trans isomerase) enzyme,
shares substantial identity with the Mip-like pathogenic factors, caries two domains, exists as …

In Vitro Protein Stability of Two Naturally Occurring Thiopurine S-Methyltransferase Variants: Biophysical Characterization of TPMT*6 and TPMT*8

P Wennerstrand, A Blissing, LG Mårtensson - ACS omega, 2017 - ACS Publications
Thiopurine S-methyltransferase (TPMT) is a polymorphic enzyme involved in the metabolism
and inactivation of thiopurine substances administered as immunosuppressants in the …

[PDF][PDF] Cloning and sequencing of protein L-isoaspartyl O-methyl transferase of Salmonella Typhimurium isolated from poultry.

SK Dixit, DP Hota, M Kumawat, TK Goswami… - 2014 - core.ac.uk
Abstract Aim: To clone the Salmonella Typhimurium protein L-isoaspartyl O-methyl
transferase (PIMT) enzyme and to analyze the sequence with PIMT gene of other …