Click here to switch to the map view.

The map label for this gene is smpB

Identifier: 78189129

GI number: 78189129

Start: 1556294

End: 1556767

Strand: Reverse

Name: smpB

Synonym: Cag_1162

Alternate gene names: 78189129

Gene position: 1556767-1556294 (Counterclockwise)

Preceding gene: 78189130

Following gene: 78189128

Centisome position: 60.53

GC content: 43.88

Gene sequence:

>474_bases
GTGTCAAAACAACCTCAACAGCGTTACGCTGAAGCTATTGTAAACCGTAAGGCACGCCACGAGTTTGAAATTATAGAGAC
TTTTGTGGCAGGTATTCAGCTTGCGGGCAGCGAAGTAAAATCGGTGCGGCTGGGGCAAGCAAGCTTAAACGAAAGTTTTG
CGATCATTCTCCGCAACGAGGTATGGCTTGAAAACATGCAAATTACCCCATACAAGCATAACCGCATGGAAGTGCTTGAG
GCAAAACGAAGCCGAAAGTTGCTGTTGCATAAAAAGGAGATTGCTAAGTTGCAAGCGAAGGTGAGTGAAAAAGGGCTCAC
CTTAGTTCCTTTAAAAGCTTTTTTTACGCCTCATGGACTGCTTAAAATTGAGCTTGCCATAGCACGCGGCAAAAAATTGT
ACGATAAACGTGAAACCCTTAAAAATCGCGAAAACCAACGTCATCTCGATCAACTCAGAAAACAGTACTCATGA

Upstream 100 bases:

>100_bases
CGAAAGGATACAAGGCTTATGAATTATGCAGGTTATATGGCTGATAGAGAAAGATAACAGCGCCACATTGCCGATTCAAT
CTTTTTATTGAACAACAACC

Downstream 100 bases:

>100_bases
ATTTTCCTTCCATACAGGAACAGTTAGACCTTATTACCCGTAACACGGTTGAAATTATTAGCGTTGACGAGCTTGAGCAA
AAGCTTGTGAGCAGCCAAAA

Product: SsrA-binding protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 157; Mature: 156

Protein sequence:

>157_residues
MSKQPQQRYAEAIVNRKARHEFEIIETFVAGIQLAGSEVKSVRLGQASLNESFAIILRNEVWLENMQITPYKHNRMEVLE
AKRSRKLLLHKKEIAKLQAKVSEKGLTLVPLKAFFTPHGLLKIELAIARGKKLYDKRETLKNRENQRHLDQLRKQYS

Sequences:

>Translated_157_residues
MSKQPQQRYAEAIVNRKARHEFEIIETFVAGIQLAGSEVKSVRLGQASLNESFAIILRNEVWLENMQITPYKHNRMEVLE
AKRSRKLLLHKKEIAKLQAKVSEKGLTLVPLKAFFTPHGLLKIELAIARGKKLYDKRETLKNRENQRHLDQLRKQYS
>Mature_156_residues
SKQPQQRYAEAIVNRKARHEFEIIETFVAGIQLAGSEVKSVRLGQASLNESFAIILRNEVWLENMQITPYKHNRMEVLEA
KRSRKLLLHKKEIAKLQAKVSEKGLTLVPLKAFFTPHGLLKIELAIARGKKLYDKRETLKNRENQRHLDQLRKQYS

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=35.8974358974359, Blast_Score=97, Evalue=5e-22,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): SSRP_CHLCH (Q3ARF1)

Other databases:

- EMBL:   CP000108
- RefSeq:   YP_379467.1
- ProteinModelPortal:   Q3ARF1
- SMR:   Q3ARF1
- STRING:   Q3ARF1
- GeneID:   3747918
- GenomeReviews:   CP000108_GR
- KEGG:   cch:Cag_1162
- eggNOG:   COG0691
- HOGENOM:   HBG293422
- OMA:   EKYEAGI
- ProtClustDB:   PRK05422
- BioCyc:   CCHL340177:CAG_1162-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: 18302; Mature: 18171

Theoretical pI: Translated: 10.83; Mature: 10.83

Prosite motif: PS01317 SSRP

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.9 %Met     (Translated Protein)
1.9 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.3 %Met     (Mature Protein)
1.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSKQPQQRYAEAIVNRKARHEFEIIETFVAGIQLAGSEVKSVRLGQASLNESFAIILRNE
CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHCCCCHHCCCCEEEEEECC
VWLENMQITPYKHNRMEVLEAKRSRKLLLHKKEIAKLQAKVSEKGLTLVPLKAFFTPHGL
HHHCCCEECCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEHHHHHCCCCC
LKIELAIARGKKLYDKRETLKNRENQRHLDQLRKQYS
EEEEEEHHCCHHHHHHHHHHHCCCCHHHHHHHHHHCC
>Mature Secondary Structure 
SKQPQQRYAEAIVNRKARHEFEIIETFVAGIQLAGSEVKSVRLGQASLNESFAIILRNE
CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHCCCCHHCCCCEEEEEECC
VWLENMQITPYKHNRMEVLEAKRSRKLLLHKKEIAKLQAKVSEKGLTLVPLKAFFTPHGL
HHHCCCEECCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEHHHHHCCCCC
LKIELAIARGKKLYDKRETLKNRENQRHLDQLRKQYS
EEEEEEHHCCHHHHHHHHHHHCCCCHHHHHHHHHHCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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