Identification and characterization of a novel hsc70-like gene in the human lung tumor cell line HS24.
Identification and characterization of a novel hsc70-like gene in the human lung tumor cell line HS24.
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人肺肿瘤细胞系 HS24 中新型 hsc70 样基因的鉴定和表征。
DOI:
10.1089/dna.1997.16.257
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发表时间:
1997
影响因子:
3.1
通讯作者:
H. Gassen
中科院分区:
文献类型:
--
作者:
A. Schulte;S. Fischer;G. Sachse;S. Häfner;S. Stelck;H. Gassen
We determined the cDNA sequence and analyzed the genomic structure of a novel human gene designated HS24/p52, which shows significant similarity to the ATP-binding domain of stress-70 proteins in the human lung tumor cell line HS24. The 2,203-nucleotide-long cDNA sequence is divided into an incomplete 10-nucleotide 5' nontranslated region, a 1,425-nucleotide open reading frame which codes for 474 amino acids and a 768-nucleotide 3' nontranslated region. The first 404 of the deduced 474 amino acids resemble the amino-terminal regions of Hsp70 proteins from different species. Furthermore, single amino acid and short amino acid stretches, which are thought to be essential for the ATPase mechanism and ATP-binding activity in Hsp70 proteins, are conserved in this sequence, too. The carboxy-terminal 70 amino acids exhibit no significant similarity to hsp70 nor to any other known protein sequences. The HS24/p52 gene contains at least five introns, which differ significantly from hsc70 genes with regard to their size and location within the coding sequences. The total size of this gene is more than 15 kbp. Polymerase chain reaction (PCR) experiments showed that this gene is expressed in different human cell lines and tissues and it also seems to be highly conserved between human and mouse.
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影响因子:
5.3
作者:
Welch,WJ;Feramisco,JR
通讯作者:
Feramisco,JR
DOI:
10.1073/pnas.85.23.8998
发表时间:
1988-12-01
影响因子:
11.1
作者:
FROHMAN, MA;DUSH, MK;MARTIN, GR
通讯作者:
MARTIN, GR
DOI:
10.1016/s0021-9258(19)75848-7
发表时间:
1987-01
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
T. Chappell;B. Konforti;S. Schmid;J. Rothman
通讯作者:
T. Chappell;B. Konforti;S. Schmid;J. Rothman
影响因子:
2.9
作者:
Sadis,S;Raghavendra,K;Hightower,LE
通讯作者:
Hightower,LE
影响因子:
5.6
作者:
DEININGER, PL;JOLLY, DJ;SCHMID, CW
通讯作者:
SCHMID, CW