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The mtrB gene of Bacillus pumilus encodes a protein with sequence and functional homology to the trp RNA-binding attenuation protein (TRAP) of Bacillus subtilis.

ABSTRACT: The mtrB gene from Bacillus pumilus encodes a 76-amino-acid polypeptide with 77% identity to the trp RNA-binding attenuation protein (TRAP) from Bacillus subtilis. B. pumilus TRAP binds trp leader RNA from either B. subtilis or B. pumilus in a tryptophan-dependent manner. Altering threonine 52 to alanine eliminated RNA-binding activity of B. pumilus TRAP.

SUBMITTER: Hoffman RJ

PROVIDER: S-EPMC176668 | biostudies-other | 1995 Feb

REPOSITORIES: biostudies-other

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The mtrB gene of Bacillus pumilus encodes a protein with sequence and functional homology to the trp RNA-binding attenuation protein (TRAP) of Bacillus subtilis.

Hoffman R J RJ Gollnick P P

Journal of bacteriology 19950201 3

The mtrB gene from Bacillus pumilus encodes a 76-amino-acid polypeptide with 77% identity to the trp RNA-binding attenuation protein (TRAP) from Bacillus subtilis. B. pumilus TRAP binds trp leader RNA from either B. subtilis or B. pumilus in a tryptophan-dependent manner. Altering threonine 52 to alanine eliminated RNA-binding activity of B. pumilus TRAP. ...[more]

PMID: 7836324

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