蛋白质/抗原/多肽 >> 重组蛋白
重组βA3/A1-crystallin蛋白
半岛bd体育手机客户端 介绍
基因名:
CRYBA1 半岛bd体育手机客户端 别名: CRYB1; CTRCT10; CRYBA1; crystallin beta A1; crystallin beta A1; beta-crystallin A3; beta crystallin A3 chain transcript CN; beta crystallin A3 chain transcript LAM; beta crystallin A3 chain transcript PS; beta crystallin A3 chain transcript TC; crystallin beta A3/A1; crystallin, beta A3; eye lens structural protein; βA3/A1-crystallin蛋白; 晶状体蛋白βA1(CRYbA1); 背景信息:
Crystallins are the major proteins of the vertebrate eye lens, where they maintain the transparency and refractive index of the lens. Crystallins are divided into a, b, and g families, and the b- and g-crystallins also comprise a superfamily. Crystallins usually contain seven distinctive protein regions, including four homologous motifs, a connecting peptide, and N- and C-terminal extensions. b-crystallins constitute the major lens structural proteins. They associate into dimers, tetramers, and higher order aggregates. The b-crystallin subfamily is composed of several gene products, including bA1-, bA2-, bA3-, bA4-, bB1-, bB2- and bB3-crystallin. The bA1- and bA3-crystallin proteins are encoded by a single mRNA. They differ by only 17 amino acids, and bA1-crystallin is generated by use of an alternate translation initiation site. The genes for bA4-, bB1-, bB2- and bB3-crystallin are clustered on human chromosome 22q11, while the genes for bA3/A1- and bA2-crystallin map to human chromosomes 17q11 and 2q34, respectively.
标签:His-tag |
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