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The map label for this gene is ibpA [H]

Identifier: 167624312

GI number: 167624312

Start: 2889658

End: 2890098

Strand: Reverse

Name: ibpA [H]

Synonym: Shal_2389

Alternate gene names: 167624312

Gene position: 2890098-2889658 (Counterclockwise)

Preceding gene: 167624313

Following gene: 167624306

Centisome position: 55.29

GC content: 45.8

Gene sequence:

>441_bases
ATGAGAAACTACGATTTAACACCACTATACCGCAGCGCGATTGGATTTGACCGTTTGGCACAACTTGCCGAGCACGCGGC
GTCGAATAAAGGTAATTCTGGTTACCCACCGTATAATATCGAATTGATTAATGAGCACCGCTACCGTATCACCATGGCTG
TAGCAGGTTTTACCATGCAAGAGCTCGATATCACGAGTGAAGGCGATAAGCTGTTAGTCAAAGGCACTAAAGCTGATACA
ACAGATGAGCGTGAATACCTTTACCAAGGCATAGCAGAGCGCGGATTTGAGCGCACATTCCAATTGGCTGACTATGTGAC
AGTGATAGGTGCAGACTTAGAAAATGGTCTACTCAATATTGACCTTAAGCGCGAAATCCCTGAAGCGATGAAGCCAAGAA
AAATTGAGATTGGCAGCACAAGATTGCTCGACGCCGAGTAA

Upstream 100 bases:

>100_bases
AACATATAGATAAGCAACAAGACTTAACAGTCTCAAAATCGGTGCGACAGTTGTCGGCCACCATACTTTTAAATATATTG
CTTAAGACAAGGATATACCC

Downstream 100 bases:

>100_bases
TAGACCGATAACCGCATAGGTTATAATCAAGAAGTGAATTTAAAAAGGGAGCCGATTGGCTCCCTTTTGTCATATCAGGC
TTCGATTAGGCTTTCATCGC

Product: heat shock protein Hsp20

Products: NA

Alternate protein names: 16 kDa heat shock protein A [H]

Number of amino acids: Translated: 146; Mature: 146

Protein sequence:

>146_residues
MRNYDLTPLYRSAIGFDRLAQLAEHAASNKGNSGYPPYNIELINEHRYRITMAVAGFTMQELDITSEGDKLLVKGTKADT
TDEREYLYQGIAERGFERTFQLADYVTVIGADLENGLLNIDLKREIPEAMKPRKIEIGSTRLLDAE

Sequences:

>Translated_146_residues
MRNYDLTPLYRSAIGFDRLAQLAEHAASNKGNSGYPPYNIELINEHRYRITMAVAGFTMQELDITSEGDKLLVKGTKADT
TDEREYLYQGIAERGFERTFQLADYVTVIGADLENGLLNIDLKREIPEAMKPRKIEIGSTRLLDAE
>Mature_146_residues
MRNYDLTPLYRSAIGFDRLAQLAEHAASNKGNSGYPPYNIELINEHRYRITMAVAGFTMQELDITSEGDKLLVKGTKADT
TDEREYLYQGIAERGFERTFQLADYVTVIGADLENGLLNIDLKREIPEAMKPRKIEIGSTRLLDAE

Specific function: Associates with aggregated proteins, together with IbpB, to stabilize and protect them from irreversible denaturation and extensive proteolysis during heat shock and oxidative stress. Aggregated proteins bound to the IbpAB complex are more efficiently ref

COG id: COG0071

COG function: function code O; Molecular chaperone (small heat shock protein)

Gene ontology:

Cell location: Cytoplasm [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the small heat shock protein (HSP20) family [H]

Homologues:

Organism=Escherichia coli, GI1790122, Length=137, Percent_Identity=63.5036496350365, Blast_Score=175, Evalue=1e-45,
Organism=Escherichia coli, GI87082316, Length=146, Percent_Identity=44.5205479452055, Blast_Score=125, Evalue=1e-30,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR002068
- InterPro:   IPR008978 [H]

Pfam domain/function: PF00011 HSP20 [H]

EC number: NA

Molecular weight: Translated: 16532; Mature: 16532

Theoretical pI: Translated: 4.73; Mature: 4.73

Prosite motif: PS01031 HSP20

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)
2.7 %Met     (Mature Protein)
2.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRNYDLTPLYRSAIGFDRLAQLAEHAASNKGNSGYPPYNIELINEHRYRITMAVAGFTMQ
CCCCCCCHHHHHHCCHHHHHHHHHHHHCCCCCCCCCCEEEEEECCCCEEEEEEECCCEEE
ELDITSEGDKLLVKGTKADTTDEREYLYQGIAERGFERTFQLADYVTVIGADLENGLLNI
EEECCCCCCEEEEECCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCEEEE
DLKREIPEAMKPRKIEIGSTRLLDAE
EHHHHCHHHCCCCEEECCCEEEECCC
>Mature Secondary Structure
MRNYDLTPLYRSAIGFDRLAQLAEHAASNKGNSGYPPYNIELINEHRYRITMAVAGFTMQ
CCCCCCCHHHHHHCCHHHHHHHHHHHHCCCCCCCCCCEEEEEECCCCEEEEEEECCCEEE
ELDITSEGDKLLVKGTKADTTDEREYLYQGIAERGFERTFQLADYVTVIGADLENGLLNI
EEECCCCCCEEEEECCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCEEEE
DLKREIPEAMKPRKIEIGSTRLLDAE
EHHHHCHHHCCCCEEECCCEEEECCC

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