Ca-ATPase activity and protein composition of sarcoplasmic reticulum membranes isolated from skeletal muscles of typical hibernator, the ground squirrel Spermophilus undulatus [0.03%]
典型的冬眠动物——波动黄鼠骨骼肌浆网膜囊钙依赖性ＡＴＰ酶活性及其蛋白组成的研究
A N Malysheva,K B Storey,O D Lopina et al.
A N Malysheva et al.
Ca-ATPase activity in sarcoplasmic reticulum (SR) membranes isolated from skeletal muscles of the typical hibernator, the ground squirrel Spermophilus undulatus, is about 2-fold lower than that in SR membranes of rats and rabbits and is fur...
Comparative Study
Bioscience reports. 2001 Dec;21(6):831-8. DOI:10.1023/a:1015540909212 2001
Effect of Ca2+ binding on the profile structure of the sarcoplasmic reticulum membrane using time-resolved x-ray diffraction [0.03%]
钙离子结合对肌浆网膜结构的影响——利用时间分辨X射线衍射研究
L J DeLong,J K Blasie
L J DeLong
A number of studies have indicated that Ca(2+)-ATPase, the integral membrane protein of the sarcoplasmic reticulum (SR) membrane, undergoes some structural change upon Ca2+ binding to its high affinity binding sites (i.e., upon conversion o...
Changes in the profile structure of the sarcoplasmic reticulum membrane induced by phosphorylation of the Ca2+ ATPase enzyme in the presence of terbium: a time-resolved x-ray diffraction study [0.03%]
铽存在时钙泵磷酸化引起肌浆网膜结构变化的皮秒时间resolved X射线衍射研究
F J Asturias,R F Fischetti,J K Blasie
F J Asturias
The design of the time-resolved x-ray diffraction experiments reported in this and an accompanying paper was based on direct measurements of enzyme phosphorylation using [gamma-32P]ATP that were employed to determine the extent to which the...
Comparison of the profile structures of isolated and reconstituted sarcoplasmic reticulum membranes [0.03%]
分离的和重组的肌浆网膜结构的比较
L Herbette,A Scarpa,J K Blasie et al.
L Herbette et al.
The profile structures of functional reconstituted sarcoplasmic reticulum (RSR) membranes were investigated as a function of the lipid/protein (L/P) ratio via x-ray diffraction studies of hydrated oriented multilayers of these membranes to ...
Structural and functional lability induced by diethyl ether on the sarcoplasmic reticulum membrane [0.03%]
二乙醚对肌浆网膜结构和功能的诱导不稳定性的研究
P Kidd,D Scales,G Inesi
P Kidd
Structural and functional changes occurring in sarcoplasmic reticulum vesicles following exposure to low concentrations (5--7%, v/v) of diethyl ether in aqueous media, were studied by electron microscopy and by kinetic measurements of Ca2+ ...
[Modification of an enzymic system of Ca2+ transport in sarcoplasmic reticulum membranes during lipid peroxidation. Molecular mechanisms responsible for increased membrane permeability for Ca2+] [0.03%]
脂质过氧化对肌浆网膜钙转运酶系统修饰的机制研究及膜通透性增加的分子机理探讨
V E Kagan,Iu V Arkhipenko,V B Ritov et al.
V E Kagan et al.
[Thyroxine: structural transformations in the membranes of rabbit skeletal muscle sarcoplasmic reticulum] [0.03%]
甲状腺素对兔骨骼肌肌浆网膜结构的改变的影响研究
A I Marzoev,A G Maksina,O A Azizova et al.
A I Marzoev et al.
The structure of the membranes of sarcoplasmic reticulum fragments (SRF) normally and in thyrotoxicosis was studied by the spin-label and spin-probe methods and by chemifluorescence. The curves of temperature dependence of the regularity pa...
Effect of Na3VO4 and membrane potential on the structure of sarcoplasmic reticulum membrane [0.03%]
Na3VO4和跨膜电位对肌浆网结构的影响
T J Beeler,L Dux,A N Martonosi
T J Beeler
Two-dimensional crystalline arrays of Ca2+-ATPase molecules develop after treatment of sarcoplasmic reticulum vesicles with Na3VO4 in a Ca2+-free medium. The influence of membrane potential upon the rate of crystallization was studied by io...
Elementary processes in the hydrolysis of ATP by sarcoplasmic reticulum membranes [0.03%]
由肌浆网膜组成的ATP水解的基本过程
A Martonosi,E Lagwinska,M Oliver
A Martonosi
M G Sarzala
M G Sarzala
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