Identification of a nickel(II) binding site on hemoglobin which confers susceptibility to oxidative deamination and intramolecular cross-linking.
نویسندگان
چکیده
منابع مشابه
Immobilization of Subtilisin Carlsberg on Modified Silica Gel by Cross-linking and Covalent Binding Methods
Proteases are important enzymes that their role in various industries is undeniable. However, keeping enzymes stable during its activity in harsh conditions is so important. In this study, protease enzyme was immobilized on the porous silica particles and its stability in different temperatures and pHs was evaluated. First silica particles were aminated by 3-aminopropyltriethoxysilane then the ...
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15 صفحه اولIdentification of the growth hormone-releasing peptide binding site in CD36: a photoaffinity cross-linking study.
The GHRPs (growth hormone-releasing peptides) are a class of small synthetic peptides known to stimulate GH release through binding of a G-protein-coupled receptor (designated GHS-R). We have found that hexarelin, a hexapeptide member of the GHRPs, binds to another protein identified as CD36, a scavenger receptor that is expressed in various tissues, including monocytes/macrophages and the endo...
متن کاملimmobilization of subtilisin carlsberg on modified silica gel by cross-linking and covalent binding methods
proteases are important enzymes that their role in various industries is undeniable. however, keeping enzymes stable during its activity in harsh conditions is so important. in this study, protease enzyme was immobilized on the porous silica particles and its stability in different temperatures and phs was evaluated. first silica particles were aminated by 3-aminopropyltriethoxysilane then the ...
متن کاملPhotochemical cross-linking of the Escherichia coli single-stranded DNA-binding protein to oligodeoxynucleotides. Identification of phenylalanine 60 as the site of cross-linking.
The single-stranded DNA-binding proteins from bacteriophage T4, F plasmid, Escherichia coli, and calf thymus can all be covalently cross-linked in vitro to thymine oligonucleotides by irradiating the respective protein-oligonucleotide complexes with ultraviolet light. More extensive studies on the E. coli single-stranded DNA-binding protein (SSB) indicate that this reaction is dependent upon bo...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1998
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)80480-x