核苷酸与兔肌肉和兔肝脏醛缩酶相互作用的不同模式的光谱证据。
Spectral evidence for distinct mode of interaction of nucleotides with rabbit muscle and rabbit liver aldolase.
作者信息
Kochman M, Mas M T
出版信息
Biochim Biophys Acta. 1981 Jan 30;667(1):218-22. doi: 10.1016/0005-2795(81)90083-0.
PMID:7213798
Abstract
Ultraviolet difference spectra produced by the binding of mononucleotides and phosphates to rabbit aldolase A and B were analyzed. Both isozymes exhibit a distinct mode of interaction with the ligands. The binding seems to be based on multipoint interaction of nucleotides with each aldolase, indicating the existence of specific nucleotide binding domains in both proteins.
摘要
分析了单核苷酸和磷酸盐与兔醛缩酶A和B结合产生的紫外差光谱。两种同工酶与配体都表现出独特的相互作用模式。这种结合似乎是基于核苷酸与每种醛缩酶的多点相互作用，表明这两种蛋白质中都存在特定的核苷酸结合结构域。
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