Crystal structure of cce_0566 from Cyanothece 51142, a protein associated with nitrogen fixation in the DUF269 family.
Crystal structure of cce_0566 from Cyanothece 51142, a protein associated with nitrogen fixation in the DUF269 family.
复制标题
DOI:
10.1016/j.febslet.2012.01.037
复制
发表时间:
2012-02-17
期刊:
影响因子:
3.5
通讯作者:
Robinson H
中科院分区:
文献类型:
--
作者:
Buchko GW;Robinson H
The crystal structure for cce_0566 (171 aa, 19.4 kDa), a DUF269 annotated protein from the diazotrophic cyanobacterium Cyanothece sp. ATCC 51142, was determined to 1.60 Å resolution. Cce_0566 is a homodimer with each molecule composed of eight α-helices folded on one side of a three strand anti-parallel β-sheet. Hydrophobic interactions between the side chains of largely conserved residues on the surface of each β-sheet hold the dimer together. The fold observed for cce_0566 may be unique to proteins in the DUF269 family, hence, the protein may also have a function unique to nitrogen fixation. A solvent accessible cleft containing conserved charged residues near the dimer interface could represent the active site or ligand-binding surface for the protein’s biological function.
登录
查看更多内容
影响因子:
0.9
作者:
Buchko, Garry W.;Sofia, Heidi J.
通讯作者:
Sofia, Heidi J.
影响因子:
4.1
作者:
Karantzeni, I;Ruiz, C;LiCata, VJ
通讯作者:
LiCata, VJ
影响因子:
16.6
作者:
Bandyopadhyay, Anindita;Stoeckel, Jana;Pakrasi, Himadri B.
通讯作者:
Pakrasi, Himadri B.
DOI:
10.1107/s1744309110001685
发表时间:
2010-10-01
影响因子:
0.9
作者:
Bateman, Alex;Coggill, Penny;Finn, Robert D.
通讯作者:
Finn, Robert D.
影响因子:
14.9
作者:
Maiti, R;Van Domselaar, GH;Wishart, DS
通讯作者:
Wishart, DS