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Crystallization and crystallographic analysis of the apo form of the orange pro...
Najmudin, Shabir; Bonifácio, Cecília; Duarte, Américo G.; Pualeta, Sofia R.; Moura, Isabel; Moura, José J. G.; Romão, Maria J.Acta Crystallographica Section F Structural Biology and Crystallization Communications Volume 65, Part 8 ; The orange-coloured protein (ORP) from Desulfovibrio gigas is a 12 kDa protein that contains a novel mixed-metal sulfide cluster of the type [S2MoS2-CuS2MoS2]. Diffracting crystals of the apo form of ORP have been obtained. Data have been collected for the apo form of ORP to 2.25 A ° resolution in-house a...
The first crystal structure of class III superoxide reductase from Treponema pa...
Santos-Silva, Teresa; Trincão, José; Carvalho, Ana Luísa; Bonifácio, Cecília; Auchère, Françoise; Raleiras, Patrícia; Moura, Isabel; Moura, José J. G.J Biol Inorg Chem (2006) 11: 548–558 DOI 10.1007/s00775-006-0104-y ; Superoxide reductase (SOR) is a metalloprotein containing a non-heme iron centre, responsible for the scavenging of superoxide radicals in the cell. The crystal structure of Treponema pallidum (Tp) SOR was determined using soft X-rays and synchrotron radiation. Crystals of the oxidized form were obtained using poly(ethylene glycol) and MgCl2 ...
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