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The map label for this gene is mtrB [H]

Identifier: 56963649

GI number: 56963649

Start: 2002679

End: 2002906

Strand: Direct

Name: mtrB [H]

Synonym: ABC1884

Alternate gene names: 56963649

Gene position: 2002679-2002906 (Clockwise)

Preceding gene: 56963648

Following gene: 56963650

Centisome position: 46.53

GC content: 44.74

Gene sequence:

>228_bases
ATGGGGCATGAGAATGATTTTTTTGTTATAAAAGCAAAAGAAAATGGTGTTCAGGTTATTGGCCTTACCCGCGGTTCGGA
TACCCGCTTCCACCATTCGGAAAAACTCGACAAAGGCGAAGTCATGATTGGCCAATTTACAGAACATACGTCAGCTGTCA
AAGTCCGCGGCAAAGCGATTATCCAAACAAGCCATGGTACATTGGATACGGAGGAATCAGGCGCTTAA

Upstream 100 bases:

>100_bases
GTTCGAAAACGGTGACAACAGCGGTGCGCGGCTCATTCGCCAATGACGGGGAAGCGCGTGCGGAAGTATTGCAACTAATC
CAAACGAAGGAGGTATAACG

Downstream 100 bases:

>100_bases
ATGCGAGCGCTTTTTTCTTTGTGTTCATTGGATAAGGGCGTATGCTATACTATATAAAGAACATTAGCGGGTTGCACGCG
ATAGAGGGGACATGAACAAT

Product: transcription attenuation protein MtrB

Products: NA

Alternate protein names: Trp RNA-binding attenuation protein; TRAP; Tryptophan RNA-binding attenuator protein [H]

Number of amino acids: Translated: 75; Mature: 74

Protein sequence:

>75_residues
MGHENDFFVIKAKENGVQVIGLTRGSDTRFHHSEKLDKGEVMIGQFTEHTSAVKVRGKAIIQTSHGTLDTEESGA

Sequences:

>Translated_75_residues
MGHENDFFVIKAKENGVQVIGLTRGSDTRFHHSEKLDKGEVMIGQFTEHTSAVKVRGKAIIQTSHGTLDTEESGA
>Mature_74_residues
GHENDFFVIKAKENGVQVIGLTRGSDTRFHHSEKLDKGEVMIGQFTEHTSAVKVRGKAIIQTSHGTLDTEESGA

Specific function: Required for transcription attenuation control in the Trp operon. This trans-acting factor seems to recognize a 10 bases nucleotide sequence in the Trp leader transcript causing transcription termination. Binds the leader RNA only in presence of L-tryptop

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cytoplasmic

Metaboloic importance: NA

Operon status: Not Known

Operon components: None

Similarity: Belongs to the mtrB family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR000824
- InterPro:   IPR016031 [H]

Pfam domain/function: PF02081 TrpBP [H]

EC number: NA

Molecular weight: Translated: 8210; Mature: 8079

Theoretical pI: Translated: 6.68; Mature: 6.68

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.7 %Met     (Translated Protein)
2.7 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.4 %Met     (Mature Protein)
1.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MGHENDFFVIKAKENGVQVIGLTRGSDTRFHHSEKLDKGEVMIGQFTEHTSAVKVRGKAI
CCCCCCEEEEEECCCCEEEEEEECCCCCCEECCCCCCCCCEEEEECCCCCCEEEECCEEE
IQTSHGTLDTEESGA
EEECCCCCCCCCCCC
>Mature Secondary Structure 
GHENDFFVIKAKENGVQVIGLTRGSDTRFHHSEKLDKGEVMIGQFTEHTSAVKVRGKAI
CCCCCEEEEEECCCCEEEEEEECCCCCCEECCCCCCCCCEEEEECCCCCCEEEECCEEE
IQTSHGTLDTEESGA
EEECCCCCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Beta

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 11058132 [H]