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The map label for this gene is nusB

Identifier: 103487508

GI number: 103487508

Start: 2137543

End: 2137992

Strand: Reverse

Name: nusB

Synonym: Sala_2025

Alternate gene names: 103487508

Gene position: 2137992-2137543 (Counterclockwise)

Preceding gene: 103487509

Following gene: 103487507

Centisome position: 63.91

GC content: 66.22

Gene sequence:

>450_bases
ATGAACAAACGCGCCCAGTCCCGTTCCGCCGCCCGCCTTGCCGCCGTGCAGGCGCTCTATCAGCACGAGATGGAGGCGAC
GCCGGTAGCTCAGTTGATCCACGAGTTTCACCAGCACCGCATCGGCGCGATCATCGAGGACGCCGAATATGCCGACGCCG
ACGTCCCCTTCTTCGACGACATCGTGAAGGGCGTGCTCGCGCGCGCCGACGAGATCGACGCGGCGATCACTGCGCGGCTG
GCGAGCGGCTGGACGATGGAGCGGCTCGACCGGACCATGAAGGCGATCCTGCGCGCGGGCACCTATGAGCTTATCGCGCG
CGGCGACGTGCCGGTCGGCGCGGTGGTCAGCGAATATGTCGATGTCGCGAAGGCGTTTTTCGACGGCCGCGAAGCGGGGT
TCGCCAACGGCCTGCTCGACGCGATCGGCAAGGATGTGCGGAAGAAATAG

Upstream 100 bases:

>100_bases
AGCCTTGCGGCCATCGGTCCCGCGGCCGTCGCGCTCGCGGGCGCCGAGGGGCTTCCCGCCCATGCGCTCAGCGTGCAGAA
TCGTCTGAAGTAGAAATGTC

Downstream 100 bases:

>100_bases
TTGAAATCCTCCCTGTCGCGCAGCGATGGGGAGGGGGACCGCCGCCGCGGGCGGTGGTGGAGGGGCGGCAACGTCGGCGC
CAAAGCCCCTCCGTCAGCGC

Product: NusB antitermination factor

Products: NA

Alternate protein names: Protein nusB

Number of amino acids: Translated: 149; Mature: 149

Protein sequence:

>149_residues
MNKRAQSRSAARLAAVQALYQHEMEATPVAQLIHEFHQHRIGAIIEDAEYADADVPFFDDIVKGVLARADEIDAAITARL
ASGWTMERLDRTMKAILRAGTYELIARGDVPVGAVVSEYVDVAKAFFDGREAGFANGLLDAIGKDVRKK

Sequences:

>Translated_149_residues
MNKRAQSRSAARLAAVQALYQHEMEATPVAQLIHEFHQHRIGAIIEDAEYADADVPFFDDIVKGVLARADEIDAAITARL
ASGWTMERLDRTMKAILRAGTYELIARGDVPVGAVVSEYVDVAKAFFDGREAGFANGLLDAIGKDVRKK
>Mature_149_residues
MNKRAQSRSAARLAAVQALYQHEMEATPVAQLIHEFHQHRIGAIIEDAEYADADVPFFDDIVKGVLARADEIDAAITARL
ASGWTMERLDRTMKAILRAGTYELIARGDVPVGAVVSEYVDVAKAFFDGREAGFANGLLDAIGKDVRKK

Specific function: Involved in the transcription termination process

COG id: COG0781

COG function: function code K; Transcription termination factor

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the nusB family

Homologues:

Organism=Escherichia coli, GI1786618, Length=134, Percent_Identity=29.1044776119403, Blast_Score=62, Evalue=1e-11,

Paralogues:

None

Copy number: 900 Molecules/Cell In: Glucose minimal media [C]

Swissprot (AC and ID): NUSB_SPHAL (Q1GRI6)

Other databases:

- EMBL:   CP000356
- RefSeq:   YP_617069.1
- GeneID:   4079962
- GenomeReviews:   CP000356_GR
- KEGG:   sal:Sala_2025
- NMPDR:   fig|317655.9.peg.1956
- HOGENOM:   HBG734409
- OMA:   TEYVEIA
- ProtClustDB:   CLSK844892
- BioCyc:   SALA317655:SALA_2025-MONOMER
- HAMAP:   MF_00073
- InterPro:   IPR011605
- InterPro:   IPR006027
- Gene3D:   G3DSA:1.10.940.10
- TIGRFAMs:   TIGR01951

Pfam domain/function: PF01029 NusB; SSF48013 NusB_RsmB_TIM44

EC number: NA

Molecular weight: Translated: 16329; Mature: 16329

Theoretical pI: Translated: 5.66; Mature: 5.66

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)
2.7 %Met     (Mature Protein)
2.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNKRAQSRSAARLAAVQALYQHEMEATPVAQLIHEFHQHRIGAIIEDAEYADADVPFFDD
CCCCHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHCCCCCCCCCCCHHHH
IVKGVLARADEIDAAITARLASGWTMERLDRTMKAILRAGTYELIARGDVPVGAVVSEYV
HHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHCCHHHHHCCCCCCHHHHHHHHH
DVAKAFFDGREAGFANGLLDAIGKDVRKK
HHHHHHHCCHHCCHHHHHHHHHHHHHCCC
>Mature Secondary Structure
MNKRAQSRSAARLAAVQALYQHEMEATPVAQLIHEFHQHRIGAIIEDAEYADADVPFFDD
CCCCHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHCCCCCCCCCCCHHHH
IVKGVLARADEIDAAITARLASGWTMERLDRTMKAILRAGTYELIARGDVPVGAVVSEYV
HHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHCCHHHHHCCCCCCHHHHHHHHH
DVAKAFFDGREAGFANGLLDAIGKDVRKK
HHHHHHHCCHHCCHHHHHHHHHHHHHCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha

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: NA