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The map label for this gene is nusB

Identifier: 87200933

GI number: 87200933

Start: 3139239

End: 3139685

Strand: Direct

Name: nusB

Synonym: Saro_2921

Alternate gene names: 87200933

Gene position: 3139239-3139685 (Clockwise)

Preceding gene: 87200932

Following gene: 87200938

Centisome position: 88.14

GC content: 68.01

Gene sequence:

>447_bases
ATGACCCAGATTTCCGGAAAGGCCCGCGCCGCCGCGCGCCTCGCCGCCGTTCAGGCGCTCTACCAGGCCGACATGGAGCA
GACCCCGCTCCACCTCCTGCTCGACGAATTCCACCAGCACCGCCTGGGCGCCGAGATCGAGGACGTCGAATACGCCAAGG
CCGACGTCGCCTTCTTCGACGATGTGGTGAAGGGCGTCGATGCCCGCCGCGACGAGATCGACGGCCTGCTCTCCGCCCGC
CTCGCCAAGGGCTGGGCCCTGCCCCGCCTCGACCGGACCATGCTCCAGATCCTTCGCGCCGGCGCCTACGAACTGATGGC
ACGCCGCGACGTGAACGTCGGCACCGTCATCACCGAATACGTCGACGTCGCCCACGCCTTCTTCGAGGAACGCGAGGCCA
AGTTCGTGAACGGCCTGCTCGATGCGGTCGCGAAGGACGTGCGCTGA

Upstream 100 bases:

>100_bases
CTGACGCCGCGCTCGCCGCCGTCGGCCCCGCAGCCGTGGCCCTTGCCGAGGCAGAAGGCCTTGCCGCCCACGCCCGCTCC
ATCGAACTGAGGCTCGGCAT

Downstream 100 bases:

>100_bases
CGGCAAGAAGGAAGCCTCACCCCGGGTCAAGCCCCGGGGCGACGCCGATTTTGAGCTATCGGGGCCGATTTTGAGCTATC
GGGGCAGGCATGCGACACCG

Product: NusB antitermination factor

Products: NA

Alternate protein names: Protein nusB

Number of amino acids: Translated: 148; Mature: 147

Protein sequence:

>148_residues
MTQISGKARAAARLAAVQALYQADMEQTPLHLLLDEFHQHRLGAEIEDVEYAKADVAFFDDVVKGVDARRDEIDGLLSAR
LAKGWALPRLDRTMLQILRAGAYELMARRDVNVGTVITEYVDVAHAFFEEREAKFVNGLLDAVAKDVR

Sequences:

>Translated_148_residues
MTQISGKARAAARLAAVQALYQADMEQTPLHLLLDEFHQHRLGAEIEDVEYAKADVAFFDDVVKGVDARRDEIDGLLSAR
LAKGWALPRLDRTMLQILRAGAYELMARRDVNVGTVITEYVDVAHAFFEEREAKFVNGLLDAVAKDVR
>Mature_147_residues
TQISGKARAAARLAAVQALYQADMEQTPLHLLLDEFHQHRLGAEIEDVEYAKADVAFFDDVVKGVDARRDEIDGLLSARL
AKGWALPRLDRTMLQILRAGAYELMARRDVNVGTVITEYVDVAHAFFEEREAKFVNGLLDAVAKDVR

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=32.8358208955224, Blast_Score=60, Evalue=8e-11,

Paralogues:

None

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

Swissprot (AC and ID): NUSB_NOVAD (Q2G467)

Other databases:

- EMBL:   CP000248
- RefSeq:   YP_498190.1
- ProteinModelPortal:   Q2G467
- SMR:   Q2G467
- STRING:   Q2G467
- GeneID:   3917356
- GenomeReviews:   CP000248_GR
- KEGG:   nar:Saro_2921
- NMPDR:   fig|48935.1.peg.3520
- eggNOG:   COG0781
- HOGENOM:   HBG734409
- OMA:   AFFRDIV
- PhylomeDB:   Q2G467
- ProtClustDB:   CLSK844892
- BioCyc:   NARO279238:SARO_2921-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: 16555; Mature: 16424

Theoretical pI: Translated: 5.04; Mature: 5.04

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)
2.0 %Met     (Mature Protein)
2.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTQISGKARAAARLAAVQALYQADMEQTPLHLLLDEFHQHRLGAEIEDVEYAKADVAFFD
CCCCCCHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHH
DVVKGVDARRDEIDGLLSARLAKGWALPRLDRTMLQILRAGAYELMARRDVNVGTVITEY
HHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHH
VDVAHAFFEEREAKFVNGLLDAVAKDVR
HHHHHHHHHHHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure 
TQISGKARAAARLAAVQALYQADMEQTPLHLLLDEFHQHRLGAEIEDVEYAKADVAFFD
CCCCCHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHH
DVVKGVDARRDEIDGLLSARLAKGWALPRLDRTMLQILRAGAYELMARRDVNVGTVITEY
HHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHH
VDVAHAFFEEREAKFVNGLLDAVAKDVR
HHHHHHHHHHHHHHHHHHHHHHHHHCCC

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