protein design;
locked-in folds;
chemoselective ligation;
zinc finger motif;
MHC motif;
protein mimetics;
non-native architectures;
D O I:
暂无
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
The assembly of helical and beta-sheet peptide blocks containing reactive chain ends results in highly branched chain architectures ('locked-in folds') mimicking native tertiary structures. This molecular kit strategy allows to bypass the protein folding problem in protein de novo design and gives access to protein mimetics of high thermodynamic stability. The validity of this concept is exemplified for the design and synthesis of locked-in folds mimicking the zinc finger and MWC folding motifs.
机构:
Canc Res UK London Res Inst, Clare Hall Labs, Genet Recombinat Lab, S Mimms EN6 3LD, Herts, EnglandCanc Res UK London Res Inst, Clare Hall Labs, DNA Damage Response Lab, S Mimms EN6 3LD, Herts, England
Ahel, Ivan
Ahel, Dragana
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机构:
Canc Res UK London Res Inst, Clare Hall Labs, DNA Damage Response Lab, S Mimms EN6 3LD, Herts, EnglandCanc Res UK London Res Inst, Clare Hall Labs, DNA Damage Response Lab, S Mimms EN6 3LD, Herts, England
Ahel, Dragana
Matsusaka, Takahiro
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机构:
Wellcome Trust Canc Res UK Gurdon Inst, Cambridge CB2 1QR, EnglandCanc Res UK London Res Inst, Clare Hall Labs, DNA Damage Response Lab, S Mimms EN6 3LD, Herts, England
Matsusaka, Takahiro
Clark, Allison J.
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机构:
Canc Res UK London Res Inst, Clare Hall Labs, DNA Damage Response Lab, S Mimms EN6 3LD, Herts, EnglandCanc Res UK London Res Inst, Clare Hall Labs, DNA Damage Response Lab, S Mimms EN6 3LD, Herts, England
Clark, Allison J.
Pines, Jonathon
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机构:
Wellcome Trust Canc Res UK Gurdon Inst, Cambridge CB2 1QR, EnglandCanc Res UK London Res Inst, Clare Hall Labs, DNA Damage Response Lab, S Mimms EN6 3LD, Herts, England
Pines, Jonathon
Boulton, Simon J.
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h-index: 0
机构:
Canc Res UK London Res Inst, Clare Hall Labs, DNA Damage Response Lab, S Mimms EN6 3LD, Herts, EnglandCanc Res UK London Res Inst, Clare Hall Labs, DNA Damage Response Lab, S Mimms EN6 3LD, Herts, England
Boulton, Simon J.
West, Stephen C.
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h-index: 0
机构:
Canc Res UK London Res Inst, Clare Hall Labs, Genet Recombinat Lab, S Mimms EN6 3LD, Herts, EnglandCanc Res UK London Res Inst, Clare Hall Labs, DNA Damage Response Lab, S Mimms EN6 3LD, Herts, England