Click here to switch to the map view.

The map label for this gene is nusB

Identifier: 82751129

GI number: 82751129

Start: 1520565

End: 1520954

Strand: Reverse

Name: nusB

Synonym: SAB1397c

Alternate gene names: 82751129

Gene position: 1520954-1520565 (Counterclockwise)

Preceding gene: 82751130

Following gene: 82751128

Centisome position: 55.46

GC content: 30.26

Gene sequence:

>390_bases
ATGAGTCGTAAAGAATCCCGAGTGCAAGCTTTTCAAACTTTATTTCAATTAGAAATGAAGGACAGTGATTTAACGATAAA
TGAAGCGATAAGCTTTATTAAAGACGGTAATCCAGATTTAGACTTCGAATTTATTCATTGGCTAGTTTCTGGCGTTAAAG
ATCACGAACCTGTATTAGACGAGACAATTAGTCCTTATTTAAAAGATTGGACTATTGCACGTTTATTAAAAACGGATCGT
ATTATTTTAAGAATGGCAACATATGAAATATTACACAGTGATACACCTGCTAAAGTCGTAATGAATGAAGCAGTTGAATT
AACAAAACAATTCAGTGATGATGATCATTATAAATTTATAAATGGTGTATTGAGTAATATAAAAAAATAA

Upstream 100 bases:

>100_bases
AAATTAATATTCACATTACACAAATCGTTATTGAAAAGTAATGTCATACCTAATTCAGTAATTAAATAAAGAAAAATACA
AACGTTTGAAGGAGTTAAAA

Downstream 100 bases:

>100_bases
AATTGAGTGATGTTATATGTCAGATTATTTAAGTGTTTCAGCTTTAACGAAATATATTAAATATAAATTTGATCAAGATC
CACATCTCCAATCTGTATTG

Product: transcription antitermination protein NusB

Products: NA

Alternate protein names: Protein nusB [H]

Number of amino acids: Translated: 129; Mature: 128

Protein sequence:

>129_residues
MSRKESRVQAFQTLFQLEMKDSDLTINEAISFIKDGNPDLDFEFIHWLVSGVKDHEPVLDETISPYLKDWTIARLLKTDR
IILRMATYEILHSDTPAKVVMNEAVELTKQFSDDDHYKFINGVLSNIKK

Sequences:

>Translated_129_residues
MSRKESRVQAFQTLFQLEMKDSDLTINEAISFIKDGNPDLDFEFIHWLVSGVKDHEPVLDETISPYLKDWTIARLLKTDR
IILRMATYEILHSDTPAKVVMNEAVELTKQFSDDDHYKFINGVLSNIKK
>Mature_128_residues
SRKESRVQAFQTLFQLEMKDSDLTINEAISFIKDGNPDLDFEFIHWLVSGVKDHEPVLDETISPYLKDWTIARLLKTDRI
ILRMATYEILHSDTPAKVVMNEAVELTKQFSDDDHYKFINGVLSNIKK

Specific function: Involved in the transcription termination process [H]

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 [H]

Homologues:

Organism=Escherichia coli, GI1786618, Length=116, Percent_Identity=34.4827586206897, Blast_Score=70, Evalue=4e-14,

Paralogues:

None

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

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR011605
- InterPro:   IPR006027 [H]

Pfam domain/function: PF01029 NusB [H]

EC number: NA

Molecular weight: Translated: 15003; Mature: 14872

Theoretical pI: Translated: 4.97; Mature: 4.97

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
3.1 %Met     (Translated Protein)
3.1 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.3 %Met     (Mature Protein)
2.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSRKESRVQAFQTLFQLEMKDSDLTINEAISFIKDGNPDLDFEFIHWLVSGVKDHEPVLD
CCCHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHCCCCCCCHHHHHHHHHCCCCCCCHHH
ETISPYLKDWTIARLLKTDRIILRMATYEILHSDTPAKVVMNEAVELTKQFSDDDHYKFI
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHCCCCCHHHHH
NGVLSNIKK
HHHHHHHCC
>Mature Secondary Structure 
SRKESRVQAFQTLFQLEMKDSDLTINEAISFIKDGNPDLDFEFIHWLVSGVKDHEPVLD
CCHHHHHHHHHHHHHHHCCCCCCCHHHHHHHHHCCCCCCCHHHHHHHHHCCCCCCCHHH
ETISPYLKDWTIARLLKTDRIILRMATYEILHSDTPAKVVMNEAVELTKQFSDDDHYKFI
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHCCCCCHHHHH
NGVLSNIKK
HHHHHHHCC

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