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Crystallization and crystallographic analysis of the apo form of the orange protein (ORP) from Desulfovibrio gigas.

ABSTRACT: The orange-coloured protein (ORP) from Desulfovibrio gigas is a 12 kDa protein that contains a novel mixed-metal sulfide cluster of the type [S(2)MoS(2)CuS(2)MoS(2)]. 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 and to beyond 2.0 A resolution at ESRF, Grenoble. The crystals belonged to a trigonal space group, with unit-cell parameters a = 43, b = 43, c = 106 A.

SUBMITTER: Najmudin S

PROVIDER: S-EPMC2705647 | biostudies-literature | 2009 Jul

REPOSITORIES: biostudies-literature

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Crystallization and crystallographic analysis of the apo form of the orange protein (ORP) from Desulfovibrio gigas.

Najmudin Shabir S Bonifácio Cecília C Duarte Américo G AG Pauleta Sofia R SR Moura Isabel I Moura José J G JJ Romão Maria J MJ

Acta crystallographica. Section F, Structural biology and crystallization communications 20090630 Pt 7

The orange-coloured protein (ORP) from Desulfovibrio gigas is a 12 kDa protein that contains a novel mixed-metal sulfide cluster of the type [S(2)MoS(2)CuS(2)MoS(2)]. 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 and to beyond 2.0 A resolution at ESRF, Grenoble. The crystals belonged to a trigonal space group, with unit-cell parameters a = 43, b = 43, c = 106 A. ...[more]

PMID: 19574652

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