Catalytic and reactive polypeptides and methods for their preparation and use
Patent
·
OSTI ID:869234
- Oakland, CA
Catalytic and reactive polypeptides include a binding site specific for a reactant or reactive intermediate involved in a chemical reaction of interest. The polypeptides further include at least one active functionality proximate the binding site, where the active functionality is capable of catalyzing or chemically participating in the chemical reaction in such a way that the reaction rate is enhanced. Methods for preparing the catalytic peptides include chemical synthesis, site-directed mutagenesis of antibody and enzyme genes, covalent attachment of the functionalities through particular amino acid side chains, and the like.
- Research Organization:
- Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- DOE Contract Number:
- C87-101226
- Assignee:
- Regents of University of California (Berkeley, CA)
- Patent Number(s):
- US 5302516
- OSTI ID:
- 869234
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
catalytic
reactive
polypeptides
methods
preparation
binding
site
specific
reactant
intermediate
involved
chemical
reaction
active
functionality
proximate
capable
catalyzing
chemically
participating
rate
enhanced
preparing
peptides
synthesis
site-directed
mutagenesis
antibody
enzyme
genes
covalent
attachment
functionalities
particular
amino
acid
chains
reactive polypeptides
chemical synthesis
active functionality
reaction rate
binding site
amino acid
chemical reaction
reactive intermediate
site specific
functionality proximate
intermediate involved
active poly
active polypeptide
/435/
reactive
polypeptides
methods
preparation
binding
site
specific
reactant
intermediate
involved
chemical
reaction
active
functionality
proximate
capable
catalyzing
chemically
participating
rate
enhanced
preparing
peptides
synthesis
site-directed
mutagenesis
antibody
enzyme
genes
covalent
attachment
functionalities
particular
amino
acid
chains
reactive polypeptides
chemical synthesis
active functionality
reaction rate
binding site
amino acid
chemical reaction
reactive intermediate
site specific
functionality proximate
intermediate involved
active poly
active polypeptide
/435/