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Characterization of the low pH solution structure and dynamics of the region 4 of Escherichia coli RNA polymerase sigma70 subunit.
Poznański J, Bolewska K, Zhukov I, Wierzchowski KL. Poznański J, et al. Biochemistry. 2003 Nov 25;42(46):13438-48. doi: 10.1021/bi034943v. Biochemistry. 2003. PMID: 14621989
Using multinuclear NMR spectroscopy, we have assigned recently all the backbone and aliphatic side-chain (13)C resonances for a recombinant His(6)-tagged protein containing the whole region 4 and a part of region 3.2 of sigma(70) in aqueous solution at pH 2.8 (Poznanski, …
Using multinuclear NMR spectroscopy, we have assigned recently all the backbone and aliphatic side-chain (13)C resonances for a recombinant …
Sequence-specific Ni(II)-dependent peptide bond hydrolysis for protein engineering: reaction conditions and molecular mechanism.
Kopera E, Krezel A, Protas AM, Belczyk A, Bonna A, Wysłouch-Cieszyńska A, Poznański J, Bal W. Kopera E, et al. Among authors: poznanski j. Inorg Chem. 2010 Jul 19;49(14):6636-45. doi: 10.1021/ic1005709. Inorg Chem. 2010. PMID: 20550138
Recently we screened a combinatorial library of R(1)-(Ser/Thr)-Xaa-His-Zaa-R(2) peptides (Xaa = 17 common alpha-amino acids, except Asp, Glu, and Cys; Zaa =19 common alpha-amino acids, except Cys; R(1) = CH(3)CO-Gly-Ala, R(2) = Lys-Phe-Leu-NH(2)) and established criteria for sele …
Recently we screened a combinatorial library of R(1)-(Ser/Thr)-Xaa-His-Zaa-R(2) peptides (Xaa = 17 common alpha-amino acids, except Asp, Glu …
143 results