抄録
NP220s compose a family of RNA binding proteins together with matrin 3, one of major proteins of the nuclear matrix. They have repeats of RNA recognition motif (RRM; MH2) homologous to RRM in heterogeneous nuclear RNPs I/L in addition to MH1 and MH3 with unknown function. In search of additional homologous sequences, we found the reported sequence of rat matrin 3 is partially incorrect. Correction of this sequence showed that the NP220 family has a fourth homologous motif with the characteristics of a Cys2-His2 zinc finger-like motif. The sequence of this motif is perfectly conserved in human and mouse NP220s despite their 75% overall sequence homology.
本文言語 | 英語 |
---|---|
ページ(範囲) | 905-906 |
ページ数 | 2 |
ジャーナル | Bioscience, Biotechnology and Biochemistry |
巻 | 61 |
号 | 5 |
DOI | |
出版ステータス | 出版済み - 1月 1997 |
外部発表 | はい |
!!!All Science Journal Classification (ASJC) codes
- バイオテクノロジー
- 分析化学
- 生化学
- 応用微生物学とバイオテクノロジー
- 分子生物学
- 有機化学