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The map label for this gene is smpB

Identifier: 154247755

GI number: 154247755

Start: 4252182

End: 4252658

Strand: Direct

Name: smpB

Synonym: Xaut_3832

Alternate gene names: 154247755

Gene position: 4252182-4252658 (Clockwise)

Preceding gene: 154247754

Following gene: 154247756

Centisome position: 80.09

GC content: 64.78

Gene sequence:

>477_bases
ATGAGCAGCAAGAAGACCGAAGCTCCGCGCAAGATCGCCGCCGACAACCGGCGCGCGCGGTTCGATTTCGAAATTGGCGA
GACTTTCGAGGCCGGTGTCATGCTCACCGGCACCGAGGTGAAGAGCCTGCGCACCGGCAAGGCCACCATCGGCGAGAGCT
ATGCCGCCCAGAAGGCCGGGGAGATGTGGCTCTACAACGCCTATATCCCGGAATATCTGGAGGCCAACCGCTTCAACCAC
GAGACCCGCCGGCCCCGCAAGCTGCTGCTGCACAAGCGGCAGATCGCCAAGCTCGGCCATGCGGTGGAGCGCGAGGGCAT
GACCGTGGTGGCGCTGAAGATCTATTTCAATGACCAGGGTCGGGCCAAGGTGGAGCTGGCCCTCGCCAAGGGCAAGAAAG
CCCACGACAAGCGCGAGGCCTCCAAGGAACGCGACTGGGCGCGCGACAAGGCGCGCCTGATGCGCGACCGTGGCTGA

Upstream 100 bases:

>100_bases
GCGCCGGGAACTGTCCATCGTTTCCGTCATCCACACCGCCCGCCAGCGCCCCTGACCCCTCCCGCTTGCCTGAGCGGTGC
GTCGAGACCACATTCCCATC

Downstream 100 bases:

>100_bases
TCGGGCGGGGAGCGGGCAAGGGGAGGGGGAGTTGGCCGGCAAGATCGCCTTCGATCACTGCGTGGTCCATGTGAGCGATT
TCGCGCGCTCCAACGCCTTC

Product: SsrA-binding protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 158; Mature: 157

Protein sequence:

>158_residues
MSSKKTEAPRKIAADNRRARFDFEIGETFEAGVMLTGTEVKSLRTGKATIGESYAAQKAGEMWLYNAYIPEYLEANRFNH
ETRRPRKLLLHKRQIAKLGHAVEREGMTVVALKIYFNDQGRAKVELALAKGKKAHDKREASKERDWARDKARLMRDRG

Sequences:

>Translated_158_residues
MSSKKTEAPRKIAADNRRARFDFEIGETFEAGVMLTGTEVKSLRTGKATIGESYAAQKAGEMWLYNAYIPEYLEANRFNH
ETRRPRKLLLHKRQIAKLGHAVEREGMTVVALKIYFNDQGRAKVELALAKGKKAHDKREASKERDWARDKARLMRDRG
>Mature_157_residues
SSKKTEAPRKIAADNRRARFDFEIGETFEAGVMLTGTEVKSLRTGKATIGESYAAQKAGEMWLYNAYIPEYLEANRFNHE
TRRPRKLLLHKRQIAKLGHAVEREGMTVVALKIYFNDQGRAKVELALAKGKKAHDKREASKERDWARDKARLMRDRG

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=158, Percent_Identity=46.2025316455696, Blast_Score=123, Evalue=6e-30,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): SSRP_XANP2 (A7IM13)

Other databases:

- EMBL:   CP000781
- RefSeq:   YP_001418713.1
- ProteinModelPortal:   A7IM13
- SMR:   A7IM13
- STRING:   A7IM13
- GeneID:   5420983
- GenomeReviews:   CP000781_GR
- KEGG:   xau:Xaut_3832
- eggNOG:   COG0691
- HOGENOM:   HBG293422
- OMA:   EKYEAGI
- ProtClustDB:   PRK05422
- BioCyc:   XAUT78245:XAUT_3832-MONOMER
- 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: 18122; Mature: 17991

Theoretical pI: Translated: 10.72; Mature: 10.72

Prosite motif: PS01317 SSRP

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
3.2 %Met     (Translated Protein)
3.2 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.5 %Met     (Mature Protein)
2.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSSKKTEAPRKIAADNRRARFDFEIGETFEAGVMLTGTEVKSLRTGKATIGESYAAQKAG
CCCCCCCCCHHHHCCCCCEEEEECCCCCCCCCEEEECCHHHHHHCCCCHHCHHHHHHHCC
EMWLYNAYIPEYLEANRFNHETRRPRKLLLHKRQIAKLGHAVEREGMTVVALKIYFNDQG
CEEEEECCCHHHHHHCCCCCHHCCHHHHHHHHHHHHHHHHHHHHCCCEEEEEEEEECCCC
RAKVELALAKGKKAHDKREASKERDWARDKARLMRDRG
CEEEEEEECCCCCHHHHHHHHHHHHHHHHHHHHHHCCC
>Mature Secondary Structure 
SSKKTEAPRKIAADNRRARFDFEIGETFEAGVMLTGTEVKSLRTGKATIGESYAAQKAG
CCCCCCCCHHHHCCCCCEEEEECCCCCCCCCEEEECCHHHHHHCCCCHHCHHHHHHHCC
EMWLYNAYIPEYLEANRFNHETRRPRKLLLHKRQIAKLGHAVEREGMTVVALKIYFNDQG
CEEEEECCCHHHHHHCCCCCHHCCHHHHHHHHHHHHHHHHHHHHCCCEEEEEEEEECCCC
RAKVELALAKGKKAHDKREASKERDWARDKARLMRDRG
CEEEEEEECCCCCHHHHHHHHHHHHHHHHHHHHHHCCC

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