malM, a new gene of the maltose regulon in Escherichia coli K12. II. Mutations affecting the signal peptide of the MalM protein.
J Mol Biol
; 191(3): 313-20, 1986 Oct 05.
Article
en En
| MEDLINE
| ID: mdl-3102747
ABSTRACT
malM is the last gene of the malK-lamB-malM operon of Escherichia coli K12. It encodes a periplasmic protein. Mutations affecting the hydrophobic core of the N-terminal extension of the MalM protein have been isolated. They result in an increase in amount and specific activity of a MalM-LacZ hybrid protein. This result confirms that the signal peptide of the MalM protein is functional.
Buscar en Google
Bases de datos:
MEDLINE
Asunto principal:
Señales de Clasificación de Proteína
/
Escherichia coli
/
Genes Bacterianos
/
Maltosa
/
Mutación
Idioma:
En
Revista:
J Mol Biol
Año:
1986
Tipo del documento:
Article