Click here to switch to the map view.

The map label for this gene is nusB

Identifier: 21674526

GI number: 21674526

Start: 1621168

End: 1621662

Strand: Direct

Name: nusB

Synonym: CT1709

Alternate gene names: 21674526

Gene position: 1621168-1621662 (Clockwise)

Preceding gene: 21674525

Following gene: 21674527

Centisome position: 75.23

GC content: 51.72

Gene sequence:

>495_bases
ATGAAGACCTACCGACGGCAGCTCAGAGAAAAAATCATTCAGGCGCTTTACACGCTTGAACTCCGGGATGTCGATACCGA
TTCAGCGGCAAACTGGCTCCTGACCAAAGAGATCATGGACGATCCCAACGCGATGAAATTCTTCAACCACCTGATGCAGA
GCATCGTCAGGAACCGCGAAGAGATCGACCGATATATCGCAAAGCACACCTTCAACTGGGACATGAGCCGTATCGCGATC
ATCGACAAGAATATCCTGCGCATGGCACTCGCCGAGATTCTCTACTGCGAGGATATTCCGCCGAAGGTGTCGATCAACGA
AGCCATCGAGATCGCCAAGAAGTTCAGCAGCACCGACAAGAGCAGCAAGTTCGTCAACGGCATTCTCGACGCCATCTTCA
ACGACATGAAGGCTGAAGGACGGATCAAAAAGTGCGGACGAGGCCTGGTCGACCACTCCGAACAGAAAATGCAGAAAACG
GAAAACAACCGGTAA

Upstream 100 bases:

>100_bases
GCTGGCCCGGCACAAACCAGGAACGCTGTTCAAAAATTTTGCCGAGACCGATGAAGTTCTCGCCAGCATCCTTACACCAA
AACACTCTTAATTCCGCATC

Downstream 100 bases:

>100_bases
CCAGCTCTTTCAACAACGATGACCACTTCCGTGAGCGAAAAGATCGCCTTTATCGAAAAGGCGCTGTCGGTGATCTGGCC
GAACCCGAAAAGCGAGCTGA

Product: N utilization substance protein B

Products: NA

Alternate protein names: Protein nusB

Number of amino acids: Translated: 164; Mature: 164

Protein sequence:

>164_residues
MKTYRRQLREKIIQALYTLELRDVDTDSAANWLLTKEIMDDPNAMKFFNHLMQSIVRNREEIDRYIAKHTFNWDMSRIAI
IDKNILRMALAEILYCEDIPPKVSINEAIEIAKKFSSTDKSSKFVNGILDAIFNDMKAEGRIKKCGRGLVDHSEQKMQKT
ENNR

Sequences:

>Translated_164_residues
MKTYRRQLREKIIQALYTLELRDVDTDSAANWLLTKEIMDDPNAMKFFNHLMQSIVRNREEIDRYIAKHTFNWDMSRIAI
IDKNILRMALAEILYCEDIPPKVSINEAIEIAKKFSSTDKSSKFVNGILDAIFNDMKAEGRIKKCGRGLVDHSEQKMQKT
ENNR
>Mature_164_residues
MKTYRRQLREKIIQALYTLELRDVDTDSAANWLLTKEIMDDPNAMKFFNHLMQSIVRNREEIDRYIAKHTFNWDMSRIAI
IDKNILRMALAEILYCEDIPPKVSINEAIEIAKKFSSTDKSSKFVNGILDAIFNDMKAEGRIKKCGRGLVDHSEQKMQKT
ENNR

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=121, Percent_Identity=34.7107438016529, Blast_Score=68, Evalue=3e-13,

Paralogues:

None

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

Swissprot (AC and ID): NUSB_CHLTE (Q8KBS4)

Other databases:

- EMBL:   AE006470
- RefSeq:   NP_662591.1
- ProteinModelPortal:   Q8KBS4
- SMR:   Q8KBS4
- GeneID:   1007876
- GenomeReviews:   AE006470_GR
- KEGG:   cte:CT1709
- NMPDR:   fig|194439.1.peg.1685
- TIGR:   CT1709
- HOGENOM:   HBG734409
- OMA:   MKTYRRQ
- ProtClustDB:   CLSK637901
- BioCyc:   CTEP194439:CT_1709-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: 19214; Mature: 19214

Theoretical pI: Translated: 9.09; Mature: 9.09

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
4.9 %Met     (Translated Protein)
6.1 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
4.9 %Met     (Mature Protein)
6.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKTYRRQLREKIIQALYTLELRDVDTDSAANWLLTKEIMDDPNAMKFFNHLMQSIVRNRE
CCHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHH
EIDRYIAKHTFNWDMSRIAIIDKNILRMALAEILYCEDIPPKVSINEAIEIAKKFSSTDK
HHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHCCCH
SSKFVNGILDAIFNDMKAEGRIKKCGRGLVDHSEQKMQKTENNR
HHHHHHHHHHHHHHHHHCCCHHHHHCCCCCCCHHHHHHHHCCCC
>Mature Secondary Structure
MKTYRRQLREKIIQALYTLELRDVDTDSAANWLLTKEIMDDPNAMKFFNHLMQSIVRNRE
CCHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHH
EIDRYIAKHTFNWDMSRIAIIDKNILRMALAEILYCEDIPPKVSINEAIEIAKKFSSTDK
HHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHCCCH
SSKFVNGILDAIFNDMKAEGRIKKCGRGLVDHSEQKMQKTENNR
HHHHHHHHHHHHHHHHHCCCHHHHHCCCCCCCHHHHHHHHCCCC

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: 12093901