Sequence homology in the metalloproteins; purple acid phosphatase from beef spleen and uteroferrin from porcine uterus.
Sequence homology in the metalloproteins; purple acid phosphatase from beef spleen and uteroferrin from porcine uterus.
复制标题
金属蛋白的序列同源性；
DOI：
10.1016/0006-291x(87)91432-x
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发表时间：
1987
影响因子：
3.1
通讯作者：
Brew,K
中科院分区：
文献类型：
--
作者：
Hunt,DF;Yates3rd,JR;Shabanowitz,J;Zhu,NZ;Zirino,T;Averill,BA;Daurat-Larroque,ST;Shewale,JG;Roberts,RM;Brew,K
采用串联质谱法和经典Edman测序法对分别从牛肉脾脏和猪子宫液中分离的两种铁结合糖蛋白紫色酸性磷酸酶和子宫铁蛋白的初级结构进行了研究。本文报道的氨基酸序列数据涵盖了这两种蛋白质90%以上的一级结构。序列数据显示，这两个蛋白的同源性出乎意料地高，约为90%。
The primary structures of purple acid phosphatase and uteroferrin, two iron-binding glycoproteins isolated from beef spleen and porcine uterine fluids, respectively, have been examined by a combination of tandem mass spectrometry and classical Edman sequencing methods. Reported here are amino acid sequence data covering more than 90% of the primary structures for these two proteins. The sequence data reveal an unexpectedly high degree of homology, > 90%, for these two proteins.