Zn- and Cd-Metallothionein Recombinant Species from the Most Diverse Phyla May Contain Sulfide (S2−) Ligands

Mercè Capdevila; Ayelén Pagani; Laura Tío; Laura Villarreal; Sílvia Atrian; Jordi Domènech Casal

doi:10.1002/anie.200501183

Zn- and Cd-Metallothionein Recombinant Species from the Most Diverse Phyla May Contain Sulfide (S2−) Ligands

Mercè Capdevila, Ayelén Pagani, Laura Tío, Laura Villarreal, Sílvia Atrian, Jordi Domènech Casal

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A sulfide surprise: The analysis of ZnII-, CdII-, and CuI-MT recombinant preparations of metallothioneins (MTs) from many organisms provides clear evidence that sulfide ions are present in nearly all their physiologically stable ZnII-MT and CdII-MT complexes (see picture), but in none of the CuI-MT species. The features of the MT complexes are in good correla(Chemical Equation Presented) tion with those reported for plant and yeast ZnII- or CdII-γ- glutamyl peptides. © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

Idioma original	Anglès
Revista	Angewandte Chemie - International Edition
Volum	44
Número	29
DOIs	https://doi.org/10.1002/anie.200501183 https://doi.org/10.1002/ange.200501183
Estat de la publicació	Publicada - 18 de jul. 2005

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title = "Zn- and Cd-Metallothionein Recombinant Species from the Most Diverse Phyla May Contain Sulfide (S2−) Ligands",

abstract = "A sulfide surprise: The analysis of ZnII-, CdII-, and CuI-MT recombinant preparations of metallothioneins (MTs) from many organisms provides clear evidence that sulfide ions are present in nearly all their physiologically stable ZnII-MT and CdII-MT complexes (see picture), but in none of the CuI-MT species. The features of the MT complexes are in good correla(Chemical Equation Presented) tion with those reported for plant and yeast ZnII- or CdII-γ- glutamyl peptides. {\textcopyright} 2005 Wiley-VCH Verlag GmbH & Co. KGaA.",

keywords = "Bioinorganic chemistry, Cadmium, Metallothioneins, S ligands, Zinc",

author = "Merc{\`e} Capdevila and Ayel{\'e}n Pagani and Laura T{\'i}o and Laura Villarreal and S{\'i}lvia Atrian and {Dom{\`e}nech Casal}, Jordi",

year = "2005",

month = jul,

day = "18",

doi = "10.1002/anie.200501183",

language = "English",

volume = "44",

journal = "Angewandte Chemie - International Edition",

issn = "1433-7851",

publisher = "John Wiley and Sons Ltd",

number = "29",

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TY - JOUR

T1 - Zn- and Cd-Metallothionein Recombinant Species from the Most Diverse Phyla May Contain Sulfide (S2−) Ligands

AU - Capdevila, Mercè

AU - Pagani, Ayelén

AU - Tío, Laura

AU - Villarreal, Laura

AU - Atrian, Sílvia

AU - Domènech Casal, Jordi

PY - 2005/7/18

Y1 - 2005/7/18

N2 - A sulfide surprise: The analysis of ZnII-, CdII-, and CuI-MT recombinant preparations of metallothioneins (MTs) from many organisms provides clear evidence that sulfide ions are present in nearly all their physiologically stable ZnII-MT and CdII-MT complexes (see picture), but in none of the CuI-MT species. The features of the MT complexes are in good correla(Chemical Equation Presented) tion with those reported for plant and yeast ZnII- or CdII-γ- glutamyl peptides. © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

AB - A sulfide surprise: The analysis of ZnII-, CdII-, and CuI-MT recombinant preparations of metallothioneins (MTs) from many organisms provides clear evidence that sulfide ions are present in nearly all their physiologically stable ZnII-MT and CdII-MT complexes (see picture), but in none of the CuI-MT species. The features of the MT complexes are in good correla(Chemical Equation Presented) tion with those reported for plant and yeast ZnII- or CdII-γ- glutamyl peptides. © 2005 Wiley-VCH Verlag GmbH & Co. KGaA.

KW - Bioinorganic chemistry

KW - Cadmium

KW - Metallothioneins

KW - S ligands

KW - Zinc

U2 - 10.1002/anie.200501183

DO - 10.1002/anie.200501183

M3 - Article

SN - 1433-7851

VL - 44

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 29

ER -

Zn- and Cd-Metallothionein Recombinant Species from the Most Diverse Phyla May Contain Sulfide (S2−) Ligands

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