Putting metal in the middle.
Structure
; 18(3): 277-8, 2010 Mar 10.
Article
em En
| MEDLINE
| ID: mdl-20223208
ABSTRACT
Placing metal ions into the center of a porphyrin ring is a significant cellular challenge. Lundqvist et al. (2010) provide snapshots of the AAA+ motor unit of magnesium chelatase, an enzyme that inserts a magnesium ion into the porphyrin ring accompanied by ATP expenditure, in different states of binding to adenosyl nucleotides.
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Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2010
Tipo de documento:
Article