Basic proline-rich proteins from human parotid saliva: relationships of the covalent structures of ten proteins from a single individual.
Basic proline-rich proteins from human parotid saliva: relationships of the covalent structures of ten proteins from a single individual.
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来自人类腮腺唾液的碱性富含脯氨酸的蛋白质:来自单个个体的十种蛋白质的共价结构的关系。
DOI:
10.1021/bi00228a001
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发表时间:
1991
期刊:
影响因子:
2.9
通讯作者:
Patricia J. Keller
中科院分区:
文献类型:
--
作者:
D. Kauffman;A. Bennick;Max Blum;Patricia J. Keller
Eleven basic proline-rich proteins were purified from the parotid saliva of a single individual. The complete amino acid sequences of six of these were determined by conventional protein sequence methodology, bringing to nine the number of known primary structures of nonglycosylated basic proline-rich proteins from the same individual. The partial sequence of one additional protein is also reported. All of the basic proline-rich proteins studied contain segments with identical or very similar sequences, but with two possible exceptions, none of the proteins is derived from another secreted proline-rich protein. The amino acid sequences of nine nonglycosylated basic proline-rich proteins were compared with primary structures deduced from published nucleotide sequences of DNA coding for human parotid proline-rich proteins. The sequences align well, in general, but differences also exist pointing to the complexity of the genetics of these proteins. Seven secretory basic proline-rich proteins appear to be formed from three larger precursors by selective posttranslational proteolyses of arginyl bonds. One of the basic proline-rich proteins appears to derive from human acidic proline-rich proteins. The remaining two proteins studied do not conform to any DNA structure as yet reported. Two of the basic proline-rich proteins studied are phosphoproteins and exhibit abilities to inhibit hydroxyapatite formation in vitro.
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DOI:
10.1042/bj2340043
发表时间:
1986
期刊:
The Biochemical journal
影响因子:
--
作者:
Bergey,EJ;Levine,MJ;Reddy,MS;Bradway,SD;Al-Hashimi,I
通讯作者:
Al-Hashimi,I
DOI:
--
发表时间:
1985
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Maeda,N;Kim,HS;Azen,EA;Smithies,O
通讯作者:
Smithies,O
影响因子:
3.3
作者:
Lyons,KM;Stein,JH;Smithies,O
通讯作者:
Smithies,O
影响因子:
3
作者:
Kauffman,DL;Keller,PJ
通讯作者:
Keller,PJ
影响因子:
2.9
作者:
Kauffman,D;Wong,R;Bennick,A;Keller,P
通讯作者:
Keller,P