A novel CHHC Zn-finger domain found in spliceosomal proteins and tRNA modifying enzymes.
A novel CHHC Zn-finger domain found in spliceosomal proteins and tRNA modifying enzymes.
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DOI:
10.1093/bioinformatics/btn431
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发表时间:
2008-10-15
期刊:
影响因子:
--
通讯作者:
Tidow H
中科院分区:
文献类型:
--
作者:
Andreeva A;Tidow H
Summary: We report a previously uncharacterized CHHC Zn-finger domain identified in spliceosomal U11-48K proteins, tRNA methyl-transferases TRM13 and gametocyte specific factors. We show that this domain behaves as an independent folding unit and that it stoichiometrically binds zinc in a one-to-one ratio. Based on the conserved sequence features we predict that this domain may function as a RNA recognition and binding module. Contact: tony@mrc-lmb.cam.ac.uk Supplementary information: Supplementary data are available on Bioinformatics online.
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