FEBS Letters | |
p33, an endogenous target protein for arginine‐specific ADP‐ribosyltransferase in chicken polymorphonuclear leukocytes, is highly homologous to mim‐1 protein (myb‐induced myeloid protein‐1) | |
Shimoyama, Makoto1  Yamada, Kazuo1  Mishima, Koichi2  Tsuchiya, Mikako1  | |
[1] Department of Biochemistry, Shimane Medical University, Izuno 693, Japan;Department of Oral and Maxillofacial Surgery, Shimane Medical University, Izuno 693, Japan | |
关键词: Polymorphonuclear leukocyte (chicken); Myb; Cell differentiation; ADP-ribosylation; EDTA; ethylene diamine tetraacetic acid; TFA; trifluoroacetic acid; PCR; polymerase chain reaction; HPLC; high performance liquid chromatography; | |
DOI : 10.1016/0014-5793(92)81102-R | |
学科分类:生物化学/生物物理 | |
来源: John Wiley & Sons Ltd. | |
【 摘 要 】
We have determined the partial amino acid sequence of p33, an endogenous substrate protein for arginine-specific ADP-ribosyltransferase in chicken polymorphonuclear leukocytes (heterophils), and found that the sequence was completely identical with the regions of amino acid sequences deduced from mim-1 (named for myb-induced myeloid protein-1, which is expressed in chicken promyelocytes) cDNA [(1989) Cell, 59, 1115–1125], except for one amino acid difference (Tyr297→Ile). These results together with data on cellular and subcellular distributions of p33 in heterophils suggest that mim-1 may encode the precursor protein of p33.
【 授权许可】
Unknown
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