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Thermodynamic procedure to synthesize heteropolymers that can renature to recognize a given target molecule.
Author(s) -
Vijay S. Pande,
Alexander Y. Grosberg,
Toyoichi Tanaka
Publication year - 1994
Publication title -
proceedings of the national academy of sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.011
H-Index - 771
eISSN - 1091-6490
pISSN - 0027-8424
DOI - 10.1073/pnas.91.26.12976
Subject(s) - molecule , globular protein , biological system , yield (engineering) , polymer , computational biology , computer science , in vivo , combinatorial chemistry , chemistry , biology , physics , biochemistry , genetics , thermodynamics , organic chemistry
We suggest a procedure to synthesize polymers with characteristics similar to those observed in globular proteins: renaturability and the existence of an "active site" capable of specifically recognizing a given target molecule. This procedure is investigated by computer simulation, which finds a yield of up to 65%. We believe that, in principle, this scheme can be realized in vitro. The applicability of this approach as a model of prebiotic synthesis in vivo is also discussed.

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