Selectivity of acyl transfer between phospholipids: arachidonoyl transacylase in dog heart membranes.

Selectivity of acyl transfer between phospholipids: arachidonoyl transacylase in dog heart membranes.
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磷脂之间酰基转移的选择性:狗心膜中的花生四烯酰转酰基酶。

DOI:
10.1016/0006-291x(85)90162-7
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发表时间:
1985
影响因子:
3.1
通讯作者:
Schmid,HH
Schmid,HH
中科院分区:
生物学4区
文献类型:
--
作者:
Reddy,PV;Schmid,HH

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相似文献

狗心脏微粒体催化外源性磷脂酰胆碱的sn-2位酰基转移到1-酰基溶血磷脂酰乙醇胺。也产生大约等量的游离脂肪酸。该反应的最适pH值为7.5-8.5,不需要Ca 2+或其它二价阳离子。该反应在不存在外源辅酶A的情况下进行,但酰基转移通过其添加而增强。转酰酶表现出对花生四烯酸的强烈偏好,因此可能参与维持微粒体乙醇胺磷脂中发现的大量花生四烯酸。
Dog heart microsomes catalyze the transfer of acyl groups from the sn-2 position of exogenous phosphatidylcholine to 1-acyl lysophosphatidylethanolamine. Approximately equal amounts of free fatty acids are produced as well. The reaction exhibits a pH optimum of 7.5–8.5 and does not require Ca 2+ or other divalent cations. The reaction proceeds in the absence of exogenous coenzyme A but acyl transfer is enhanced by its addition. The transacylase exhibits a strong preference for arachidonate over linoleate and thus may be involved in the maintenance of the high amounts of arachidonate found in microsomal ethanolamine phospholipids.
响应凝血酶将花生四烯酸转移至人血小板缩醛磷脂。
DOI: --
发表时间: 1976
期刊: Biochemical and Biophysical Research Communications - BBRC
影响因子: --
作者:
S. Rittenhouse;R. A. Russell;D. Deykin
通讯作者: D. Deykin
DOI: --
发表时间: 1984
期刊: European Journal of Biochemistry
影响因子: --
作者:
I. Flesch;B. Ecker;E. Ferber
通讯作者: E. Ferber
DOI: 10.1016/0005-2760(82)90352-6
发表时间: 1982-01-01
期刊: BIOCHIMICA ET BIOPHYSICA ACTA
影响因子: --
作者:
NATARAJAN, V;REDDY, PV;SCHMID, HHO
通讯作者: SCHMID, HHO
花生四烯酸在大鼠肝微粒体中磷脂之间的转移。
DOI: --
发表时间: 1979
期刊: Biochemical and Biophysical Research Communications - BBRC
影响因子: --
作者:
R. Irvine;R. Dawson
通讯作者: R. Dawson
DOI: 10.1016/0005-2760(77)90196-5
发表时间: 1977-01-01
期刊: BIOCHIMICA ET BIOPHYSICA ACTA
影响因子: --
作者:
RITTENHOUSESIMMONS, S;RUSSELL, FA;DEYKIN, D
通讯作者: DEYKIN, D