牙龈卟啉单胞菌groESL同源物的克隆与测序
Cloning and sequencing of the groESL homologue from Porphyromonas gingivalis.
作者信息
Hotokezaka H, Hayashida H, Ohara N, Nomaguchi H, Kobayashi K, Yamada T
机构信息
Nagasaki University School of Dentistry, Japan.
出版信息
Biochim Biophys Acta. 1994 Sep 13;1219(1):175-8. doi: 10.1016/0167-4781(94)90265-8.
PMID:8086460
Abstract
The homologue of groESL from Porphyromonas gingivalis was cloned and sequenced. Nucleotide sequencing suggested an operon containing two open reading frames (ORFs) homologous to groESL operon of Escherichia coli. The upstream ORF consisted of 267 bp corresponding to 89 amino acid residues. The downstream ORF consisted of 1635 bp corresponding to 545 amino acid residues.
摘要
克隆并测序了牙龈卟啉单胞菌groESL的同源物。核苷酸测序表明存在一个操纵子，其中包含两个与大肠杆菌groESL操纵子同源的开放阅读框（ORF）。上游的开放阅读框由267个碱基对组成，对应89个氨基酸残基。下游的开放阅读框由1635个碱基对组成，对应545个氨基酸残基。
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