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The map label for this gene is nusB

Identifier: 182682359

GI number: 182682359

Start: 2046139

End: 2046612

Strand: Reverse

Name: nusB

Synonym: XfasM23_1844

Alternate gene names: 182682359

Gene position: 2046612-2046139 (Counterclockwise)

Preceding gene: 182682360

Following gene: 182682358

Centisome position: 80.71

GC content: 52.53

Gene sequence:

>474_bases
ATGAGCAAGGTTTCCGGTGGCGGACCGTGTTCGAGACGCCGGGATGGTGTTGATCCAGCGCTGCGTTCACGTGCGCGCCG
TCGTGCTTTGCAAGCGGTGTACGCTTGGCAGATCTCTGGTGGTGTTGCTAAGCAGGTAATTGCTCATTTTGCACATGAGC
AGGCGTATGAGGTGGCTGATTTGGTCTATTTTGAAGATTTGGTTGAGGGGGTATTGACCCACTGCGCCGAATTGGACGAG
AAGTTGACCCCGTATCTTGACCGCACGATAGAGGAGGTCGATGCGATTGAGAGGGCGGTGTTGCGTTTGGGGGCTTACGA
ATTGCTGTATCGCCAGGATGTCCCTTACCGAGTAGTGATCAATGAGGCGATCATGACTGCTAAAAGGTTTGGTTCTAAGT
ATGGTCATACTTACGTCAATGGTGTGCTTGATCGTGCTGCGCTTGCCTTGCGTAAAGTTGAGGTGCTTGGATGA

Upstream 100 bases:

>100_bases
TTAAAGATGCCGAGATGCGTGCTGGTGGGAGTCATGGTAACAAGGGGGCGGAAACTGCCTTGGCGGCTTTGGAAATGGTG
AGTTTGTTGGAGAAGTTGCC

Downstream 100 bases:

>100_bases
AGTTTGCCGTTCCTTAAGTCGTCGCGTAGCTAGCAGCTGCCAGCAGCGACGGATGTTCGATTTCTTCCGTACTGGTATCG
CGTCAGGTCAATGCTTGAGT

Product: transcription antitermination protein NusB

Products: NA

Alternate protein names: Protein nusB

Number of amino acids: Translated: 157; Mature: 156

Protein sequence:

>157_residues
MSKVSGGGPCSRRRDGVDPALRSRARRRALQAVYAWQISGGVAKQVIAHFAHEQAYEVADLVYFEDLVEGVLTHCAELDE
KLTPYLDRTIEEVDAIERAVLRLGAYELLYRQDVPYRVVINEAIMTAKRFGSKYGHTYVNGVLDRAALALRKVEVLG

Sequences:

>Translated_157_residues
MSKVSGGGPCSRRRDGVDPALRSRARRRALQAVYAWQISGGVAKQVIAHFAHEQAYEVADLVYFEDLVEGVLTHCAELDE
KLTPYLDRTIEEVDAIERAVLRLGAYELLYRQDVPYRVVINEAIMTAKRFGSKYGHTYVNGVLDRAALALRKVEVLG
>Mature_156_residues
SKVSGGGPCSRRRDGVDPALRSRARRRALQAVYAWQISGGVAKQVIAHFAHEQAYEVADLVYFEDLVEGVLTHCAELDEK
LTPYLDRTIEEVDAIERAVLRLGAYELLYRQDVPYRVVINEAIMTAKRFGSKYGHTYVNGVLDRAALALRKVEVLG

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=123, Percent_Identity=48.780487804878, Blast_Score=119, Evalue=1e-28,

Paralogues:

None

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

Swissprot (AC and ID): NUSB_XYLF2 (B2I8Q4)

Other databases:

- EMBL:   CP001011
- RefSeq:   YP_001830519.1
- ProteinModelPortal:   B2I8Q4
- SMR:   B2I8Q4
- GeneID:   6203103
- GenomeReviews:   CP001011_GR
- KEGG:   xfn:XfasM23_1844
- HOGENOM:   HBG734409
- OMA:   IPYKVVI
- ProtClustDB:   PRK00202
- 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: 17579; Mature: 17448

Theoretical pI: Translated: 8.20; Mature: 8.20

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.3 %Cys     (Translated Protein)
1.3 %Met     (Translated Protein)
2.5 %Cys+Met (Translated Protein)
1.3 %Cys     (Mature Protein)
0.6 %Met     (Mature Protein)
1.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSKVSGGGPCSRRRDGVDPALRSRARRRALQAVYAWQISGGVAKQVIAHFAHEQAYEVAD
CCCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHH
LVYFEDLVEGVLTHCAELDEKLTPYLDRTIEEVDAIERAVLRLGAYELLYRQDVPYRVVI
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHH
NEAIMTAKRFGSKYGHTYVNGVLDRAALALRKVEVLG
HHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHCC
>Mature Secondary Structure 
SKVSGGGPCSRRRDGVDPALRSRARRRALQAVYAWQISGGVAKQVIAHFAHEQAYEVAD
CCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHH
LVYFEDLVEGVLTHCAELDEKLTPYLDRTIEEVDAIERAVLRLGAYELLYRQDVPYRVVI
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHH
NEAIMTAKRFGSKYGHTYVNGVLDRAALALRKVEVLG
HHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHCC

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