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The map label for this gene is smpB

Identifier: 57650123

GI number: 57650123

Start: 875400

End: 875864

Strand: Direct

Name: smpB

Synonym: SACOL0847

Alternate gene names: 57650123

Gene position: 875400-875864 (Clockwise)

Preceding gene: 57650122

Following gene: 57650124

Centisome position: 31.16

GC content: 36.34

Gene sequence:

>465_bases
ATGGCTAAGAAGAAATCACCAGGTACATTAGCGGAAAATCGTAAGGCAAGACATGATTATAATATTGAAGATACGATTGA
AGCGGGAATTGTATTGCAAGGCACAGAAATAAAATCAATTCGCCGAGGTAGTGCTAACCTTAAAGATAGTTATGCGCAAG
TTAAAAACGGTGAAATGTATTTGAATAATATGCATATAGCACCATACGAAGAAGGGAATCGTTTTAATCACGATCCTCTT
CGTTCTCGAAAATTATTATTGCACAAGCGTGAAATCATTAAATTGGGTGATCAAACACGTGAGATTGGTTATTCGATTGT
GCCGTTAAAGCTTTATTTGAAGCATGGACATTGTAAAGTATTACTTGGTGTTGCACGAGGTAAGAAAAAATATGATAAAC
GTCAAGCTTTGAAAGAAAAAGCAGTCAAACGAGATGTTGCGCGCGATATGAAAGCCCGTTATTAA

Upstream 100 bases:

>100_bases
TAAATCAGGTAATAGTAAGCATAAGCCATTTTATAAAGATAAAAGTGTGAAAAAGAAAGCACGTCGTAAGAAAAAATAAG
CAGCAATGAGGTGAGTATGA

Downstream 100 bases:

>100_bases
GCGATTTAGTTGCTTAATCGGGCTATATTTGATATAGTTATATGTGCTTTTGTAAATTACAAAAGTATGATTTGTTTGAT
TTATTATTTCGGGGACGTTC

Product: SsrA-binding protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 154; Mature: 153

Protein sequence:

>154_residues
MAKKKSPGTLAENRKARHDYNIEDTIEAGIVLQGTEIKSIRRGSANLKDSYAQVKNGEMYLNNMHIAPYEEGNRFNHDPL
RSRKLLLHKREIIKLGDQTREIGYSIVPLKLYLKHGHCKVLLGVARGKKKYDKRQALKEKAVKRDVARDMKARY

Sequences:

>Translated_154_residues
MAKKKSPGTLAENRKARHDYNIEDTIEAGIVLQGTEIKSIRRGSANLKDSYAQVKNGEMYLNNMHIAPYEEGNRFNHDPL
RSRKLLLHKREIIKLGDQTREIGYSIVPLKLYLKHGHCKVLLGVARGKKKYDKRQALKEKAVKRDVARDMKARY
>Mature_153_residues
AKKKSPGTLAENRKARHDYNIEDTIEAGIVLQGTEIKSIRRGSANLKDSYAQVKNGEMYLNNMHIAPYEEGNRFNHDPLR
SRKLLLHKREIIKLGDQTREIGYSIVPLKLYLKHGHCKVLLGVARGKKKYDKRQALKEKAVKRDVARDMKARY

Specific function: Binds specifically to the ssrA RNA (tmRNA) and is required for stable association of ssrA with ribosomes

COG id: COG0691

COG function: function code O; tmRNA-binding protein

Gene ontology:

Cell location: Cytoplasm (Potential)

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the smpB family

Homologues:

Organism=Escherichia coli, GI1788973, Length=156, Percent_Identity=46.7948717948718, Blast_Score=135, Evalue=2e-33,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): SSRP_STAA3 (Q2FIL2)

Other databases:

- EMBL:   CP000255
- RefSeq:   YP_493466.1
- ProteinModelPortal:   Q2FIL2
- SMR:   Q2FIL2
- STRING:   Q2FIL2
- EnsemblBacteria:   EBSTAT00000037106
- GeneID:   3913883
- GenomeReviews:   CP000255_GR
- KEGG:   saa:SAUSA300_0765
- eggNOG:   COG0691
- GeneTree:   EBGT00050000024588
- HOGENOM:   HBG293422
- OMA:   EKYEAGI
- ProtClustDB:   PRK05422
- GO:   GO:0005737
- GO:   GO:0006412
- HAMAP:   MF_00023
- InterPro:   IPR000037
- InterPro:   IPR020081
- Gene3D:   G3DSA:2.40.280.10
- ProDom:   PD004488
- TIGRFAMs:   TIGR00086

Pfam domain/function: PF01668 SmpB; SSF74982 SmpB

EC number: NA

Molecular weight: Translated: 17756; Mature: 17625

Theoretical pI: Translated: 10.64; Mature: 10.64

Prosite motif: PS01317 SSRP

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.6 %Cys     (Translated Protein)
2.6 %Met     (Translated Protein)
3.2 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
2.0 %Met     (Mature Protein)
2.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAKKKSPGTLAENRKARHDYNIEDTIEAGIVLQGTEIKSIRRGSANLKDSYAQVKNGEMY
CCCCCCCCCCHHCCCCCCCCCCHHHHCCCEEEECCHHHHHHCCCCCCHHHHHHHCCCEEE
LNNMHIAPYEEGNRFNHDPLRSRKLLLHKREIIKLGDQTREIGYSIVPLKLYLKHGHCKV
EECEEECCCCCCCCCCCCCHHHHHHHHHHHHHHHHCCHHHHCCCEEEEEEEEEECCCEEE
LLGVARGKKKYDKRQALKEKAVKRDVARDMKARY
EEEECCCCHHHHHHHHHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure 
AKKKSPGTLAENRKARHDYNIEDTIEAGIVLQGTEIKSIRRGSANLKDSYAQVKNGEMY
CCCCCCCCCHHCCCCCCCCCCHHHHCCCEEEECCHHHHHHCCCCCCHHHHHHHCCCEEE
LNNMHIAPYEEGNRFNHDPLRSRKLLLHKREIIKLGDQTREIGYSIVPLKLYLKHGHCKV
EECEEECCCCCCCCCCCCCHHHHHHHHHHHHHHHHCCHHHHCCCEEEEEEEEEECCCEEE
LLGVARGKKKYDKRQALKEKAVKRDVARDMKARY
EEEECCCCHHHHHHHHHHHHHHHHHHHHHHHCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

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