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The map label for this gene is nusB

Identifier: 21241522

GI number: 21241522

Start: 890981

End: 891460

Strand: Direct

Name: nusB

Synonym: XAC0751

Alternate gene names: 21241522

Gene position: 890981-891460 (Clockwise)

Preceding gene: 21241521

Following gene: 21241523

Centisome position: 17.22

GC content: 67.5

Gene sequence:

>480_bases
ATGAGCAAGCCCGGTGGGCATTCGCGCCACGGCCGTCGCGACGGCATCGACCCGGTGCTGCGGTCGCGCGCACGTCGGCG
CGCCTTGCAGGCGGTCTATGCCTGGCAGATCTCCGGCGGTTTCGCCAAGCAGGTGATCGCCCAGTTCGCGCACGAGCAGG
CGCACGAAGTAGCCGATCTGGCGTACTTCGAGAACCTGGTGGAAGGCGTGCTGAGCAATCGCGCCGAGCTGGATACCGCG
CTGACGCCGTACCTGGATCGCAGCGTGGAAGAGGTCGATGCGATCGAACGCGCCGTGCTGCGCCTGGCCGCCTACGAATT
GCTGTACCGCCAGGATGTGCCGTACCGCGTGGTGATCAACGAAGCGATCGAAACCGCCAAGCGCTTCGGCTCCGAGCACG
GCCACACCTACGTCAACGGGGTACTGGACCGCGCCGCGGTGGAGTGGCGCAAGGTGGAGTCGGGCGCCAGCGGCGCCTGA

Upstream 100 bases:

>100_bases
TGGAAGATGCCGAAGCCCGTGCTGGCGGCAGCCACGGCAATAAGGGCGAGGAATGCGCGCTTGCAGCGCTGGAACTGGTG
AATTTGATGGAGTTGCTGCC

Downstream 100 bases:

>100_bases
GCGCCGCGGGAAATGGGGAGTCGGGAATGGGGAATCGTAAGAGCACCGTTTCCGATACCTGCTGAGGCGCTTTTGCGATT
CCCGATTCCCTTTTCCCGAT

Product: transcription antitermination protein NusB

Products: NA

Alternate protein names: Protein nusB

Number of amino acids: Translated: 159; Mature: 158

Protein sequence:

>159_residues
MSKPGGHSRHGRRDGIDPVLRSRARRRALQAVYAWQISGGFAKQVIAQFAHEQAHEVADLAYFENLVEGVLSNRAELDTA
LTPYLDRSVEEVDAIERAVLRLAAYELLYRQDVPYRVVINEAIETAKRFGSEHGHTYVNGVLDRAAVEWRKVESGASGA

Sequences:

>Translated_159_residues
MSKPGGHSRHGRRDGIDPVLRSRARRRALQAVYAWQISGGFAKQVIAQFAHEQAHEVADLAYFENLVEGVLSNRAELDTA
LTPYLDRSVEEVDAIERAVLRLAAYELLYRQDVPYRVVINEAIETAKRFGSEHGHTYVNGVLDRAAVEWRKVESGASGA
>Mature_158_residues
SKPGGHSRHGRRDGIDPVLRSRARRRALQAVYAWQISGGFAKQVIAQFAHEQAHEVADLAYFENLVEGVLSNRAELDTAL
TPYLDRSVEEVDAIERAVLRLAAYELLYRQDVPYRVVINEAIETAKRFGSEHGHTYVNGVLDRAAVEWRKVESGASGA

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=131, Percent_Identity=51.9083969465649, Blast_Score=124, Evalue=2e-30,

Paralogues:

None

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

Swissprot (AC and ID): NUSB_XANC5 (Q3BXH9)

Other databases:

- EMBL:   AM039952
- RefSeq:   YP_362534.1
- ProteinModelPortal:   Q3BXH9
- SMR:   Q3BXH9
- STRING:   Q3BXH9
- GeneID:   3729764
- GenomeReviews:   AM039952_GR
- KEGG:   xcv:XCV0803
- NMPDR:   fig|316273.3.peg.1291
- eggNOG:   COG0781
- HOGENOM:   HBG734409
- OMA:   SHNDIAD
- 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: 17758; Mature: 17627

Theoretical pI: Translated: 7.18; Mature: 7.18

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
0.6 %Met     (Translated Protein)
0.6 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
0.0 %Met     (Mature Protein)
0.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSKPGGHSRHGRRDGIDPVLRSRARRRALQAVYAWQISGGFAKQVIAQFAHEQAHEVADL
CCCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHH
AYFENLVEGVLSNRAELDTALTPYLDRSVEEVDAIERAVLRLAAYELLYRQDVPYRVVIN
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHH
EAIETAKRFGSEHGHTYVNGVLDRAAVEWRKVESGASGA
HHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHCCCCCCC
>Mature Secondary Structure 
SKPGGHSRHGRRDGIDPVLRSRARRRALQAVYAWQISGGFAKQVIAQFAHEQAHEVADL
CCCCCCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHHH
AYFENLVEGVLSNRAELDTALTPYLDRSVEEVDAIERAVLRLAAYELLYRQDVPYRVVIN
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHH
EAIETAKRFGSEHGHTYVNGVLDRAAVEWRKVESGASGA
HHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHCCCCCCC

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