Sequence-specific Ni (II)-dependent peptide bond hydrolysis for protein engineering. Combinatorial library determination of optimal sequences

A Krezel, E Kopera, AM Protas… - Journal of the …, 2010 - ACS Publications
Previously we demonstrated for several examples that peptides having a general internal
sequence RN-Yaa-Ser/Thr-Xaa-His-Zaa-RC (Yaa= Glu or Ala, Xaa= Ala or His, Zaa= Lys …

Sequence-specific Ni (II)-dependent peptide bond hydrolysis for protein engineering: Active sequence optimization

AM Protas, HHN Ariani, A Bonna… - Journal of inorganic …, 2013 - Elsevier
In previous studies we showed that Ni (II) ions can hydrolytically cleave a peptide bond
preceding Ser/Thr in peptides of a general sequence RN–(Ser/Thr)–Xaa–His–Zaa–RC …

Sequence-specific Ni (II)-dependent peptide bond hydrolysis for protein engineering: reaction conditions and molecular mechanism

E Kopera, A Krezel, AM Protas, A Belczyk… - Inorganic …, 2010 - ACS Publications
Recently we screened a combinatorial library of R1-(Ser/Thr)-Xaa-His-Zaa-R2 peptides
(Xaa= 17 common α-amino acids, except Asp, Glu, and Cys; Zaa= 19 common α-amino …

Effect of d-Amino Acid Substitutions on Ni(II)-Assisted Peptide Bond Hydrolysis

HH Ariani, A Polkowska-Nowakowska… - Inorganic Chemistry, 2013 - ACS Publications
Previously we demonstrated the sequence-specific hydrolysis of the R1-(Ser/Thr)-peptide
bond in Ni (II) complexes of peptides with a general R1-(Ser/Thr)-Xaa-His-Zaa-R2 sequence …

[PDF][PDF] Sequence-specific Ni (II)-dependent peptide bond hydrolysis in a peptide containing threonine and histidine residues

A Krężel, M Mylonas, E Kopera… - Acta Biochimica Polonica, 2006 - bibliotekanauki.pl
Previously we demonstrated that Ni (II) complexes of Ac-Thr-Glu-Ser-His-His-Lys-NH2
hexapeptide, representing residues 120-125 of human histone H2A, and some of its …

Selective peptide bond hydrolysis of cysteine peptides in the presence of Ni (II) ions

AM Protas, A Bonna, E Kopera, W Bal - Journal of inorganic biochemistry, 2011 - Elsevier
Recently, we described a sequence-specific R1-(Ser/Thr) peptide bond hydrolysis reaction
in peptides of a general sequence R1–(Ser/Thr)–Xaa–His–Zaa–R, which occurs in the …

Protein synthesis by native chemical ligation: expanded scope by using straightforward methodology

TM Hackeng, JH Griffin… - Proceedings of the …, 1999 - National Acad Sciences
The total chemical synthesis of proteins has great potential for increasing our understanding
of the molecular basis of protein function. The introduction of native chemical ligation …

An improved procedure for N-to C-directed (Inverse) solid-phase peptide synthesis

A Johansson, E Åkerblom, K Ersmark… - Journal of …, 2000 - ACS Publications
A method for solid-phase peptide synthesis in the N-to C-direction that delivers good
coupling yields and a low degree of epimerization is reported. The optimized method …

A Novel Approach to Enzymatic Peptide Synthesis Using Highly Solubilizing Nα-Protecting Groups of Amino Acids

A Fischer, AS Bommarius, K Drauz, C Wandrey - Biocatalysis, 1994 - Taylor & Francis
A novel strategy in kinetically controlled enzymatic peptide synthesis is described. Various
amino acid derivatives with charged, highly solubilizing Nα-protecting groups were prepared …

A conformationally purified α-helical peptide library

I Fujii, Y Takaoka, K Suzuki, T Tanaka - Tetrahedron Letters, 2001 - Elsevier
A conformationally purified peptide library was constructed based on a unique idea
combining the combinatorial library concept with de novo peptide design. This peptide …