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The map label for this gene is relB [H]

Identifier: 238892727

GI number: 238892727

Start: 512710

End: 512952

Strand: Direct

Name: relB [H]

Synonym: KP1_0520

Alternate gene names: 238892727

Gene position: 512710-512952 (Clockwise)

Preceding gene: 238892726

Following gene: 238892728

Centisome position: 9.77

GC content: 52.67

Gene sequence:

>243_bases
ATGGCCACGCTCAATGTTCGACTGGACGATAAACTCAAAAAAGAGGCTTATGCCGTGCTGGAGAAACTCGATATGACACC
AACGGAGGCGGTACGCCTGCTGTTTCAATACATTGCGGAAAATGGCCGCATGCCGGTGAAAAGTATGACCATCAGTGATG
GCGAAGCGGCGTTATTACGCACCGTTCGCGAACGGCTGGAAAACCCACGGCCGGGGGTTAAGGTGAGTCTGGATGACCTA
TGA

Upstream 100 bases:

>100_bases
TGGAGTGCGTCAGCCGGTTTTGAGAGGCGTTTTCCAGATTCGAGTGTAATTCAAATGTAATGCTATACTGCATTACAAAA
TTCCCTTTTCTGGAGGCATA

Downstream 100 bases:

>100_bases
ACTGGAGTTTGATCCACGAGCCTGGCGCGAATGGCAGAAGCCTGGCGAGACGGTCAAAAAACAGTTCAAAAATAAGCTCC
AGCAGATTGTGCAGAATCCG

Product: bifunctional antitoxin/transcriptional repressor RelB

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 80; Mature: 79

Protein sequence:

>80_residues
MATLNVRLDDKLKKEAYAVLEKLDMTPTEAVRLLFQYIAENGRMPVKSMTISDGEAALLRTVRERLENPRPGVKVSLDDL

Sequences:

>Translated_80_residues
MATLNVRLDDKLKKEAYAVLEKLDMTPTEAVRLLFQYIAENGRMPVKSMTISDGEAALLRTVRERLENPRPGVKVSLDDL
>Mature_79_residues
ATLNVRLDDKLKKEAYAVLEKLDMTPTEAVRLLFQYIAENGRMPVKSMTISDGEAALLRTVRERLENPRPGVKVSLDDL

Specific function: Counteracts the effect of relE by means of direct protein-protein interaction, enabling the reversion of translation inhibition. Also acts as an autorepressor of relBE transcription. Increased transcription rate of relBE and activation of relE is consiste

COG id: COG3077

COG function: function code L; DNA-damage-inducible protein J

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: NA

Homologues:

Organism=Escherichia coli, GI1787847, Length=80, Percent_Identity=51.25, Blast_Score=89, Evalue=8e-20,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR007337 [H]

Pfam domain/function: PF04221 RelB [H]

EC number: NA

Molecular weight: Translated: 9046; Mature: 8914

Theoretical pI: Translated: 6.84; Mature: 6.84

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
5.0 %Met     (Translated Protein)
5.0 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
3.8 %Met     (Mature Protein)
3.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MATLNVRLDDKLKKEAYAVLEKLDMTPTEAVRLLFQYIAENGRMPVKSMTISDGEAALLR
CCEECCCCCHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHCCCCCCCEEECCCCHHHHHH
TVRERLENPRPGVKVSLDDL
HHHHHHCCCCCCCEEECCCC
>Mature Secondary Structure 
ATLNVRLDDKLKKEAYAVLEKLDMTPTEAVRLLFQYIAENGRMPVKSMTISDGEAALLR
CEECCCCCHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHCCCCCCCEEECCCCHHHHHH
TVRERLENPRPGVKVSLDDL
HHHHHHCCCCCCCEEECCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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: 2990907; 9097039; 9278503; 9767574 [H]