Urease accessory protein
From Proteopedia
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== Function == | == Function == | ||
| - | '''Urease accessory protein''' (Ure) is a Ni-containing urea hydrolase involved in nitrogen recycling from arginine, ureide and purines. Ure proteins are involved in urease activation by the transfer of Ni into the protein<ref>PMID:11289508</ref>. | + | '''Urease accessory protein''' (Ure) is a Ni-containing urea hydrolase involved in nitrogen recycling from arginine, ureide and purines. Ure proteins are involved in urease activation by the transfer of Ni into the protein<ref>PMID:11289508</ref>. |
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| + | *'''UreE''' - see [[Molecular Playground/UreE]].<br /> | ||
| + | *'''UreF''' - modulates the activation process of urease by eliminating the binding of Ni irons to noncarbamylated protein<ref>PMID:8808930</ref>.<br /> | ||
| + | *'''UreI''' - probably facilitates nickel incorporation.<br /> | ||
== Structural highlights == | == Structural highlights == | ||
Revision as of 08:25, 8 December 2016
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3D structures of urease accessory protein
Updated on 08-December-2016
References
- ↑ Witte CP, Isidore E, Tiller SA, Davies HV, Taylor MA. Functional characterisation of urease accessory protein G (ureG) from potato. Plant Mol Biol. 2001 Jan;45(2):169-79. PMID:11289508
- ↑ Moncrief MB, Hausinger RP. Purification and activation properties of UreD-UreF-urease apoprotein complexes. J Bacteriol. 1996 Sep;178(18):5417-21. PMID:8808930
- ↑ Banaszak K, Martin-Diaconescu V, Bellucci M, Zambelli B, Rypniewski W, Maroney MJ, Ciurli S. Crystallographic and X-ray absorption spectroscopic characterization of Helicobacter pylori UreE bound to Ni2+ and Zn2+ reveal a role for the disordered C-terminal arm in metal trafficking. Biochem J. 2011 Oct 20. PMID:22010876 doi:10.1042/BJ20111659
