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The map label for this gene is ibpA [H]

Identifier: 238897198

GI number: 238897198

Start: 5197142

End: 5197555

Strand: Reverse

Name: ibpA [H]

Synonym: KP1_5468

Alternate gene names: 238897198

Gene position: 5197555-5197142 (Counterclockwise)

Preceding gene: 238897200

Following gene: 238897197

Centisome position: 99.03

GC content: 56.28

Gene sequence:

>414_bases
ATGCGTAACTTCGATCTTTCCCCGCTATATCGTTCAGCCATTGGTTTCGACCGCCTGTTCAACCTGCTGGAAAACAATCA
AAGCCAGAGCAACGGCGGCTACCCTCCGTATAACGTCGAGCTGGTAGACGAAAACCACTATCGCATCGCTATCGCGGTGG
CTGGCTTTGCTGAAAGCGAGCTGGAGATCACTGCCCAGGACAATCTGCTGATCGTCAAAGGCGCCCACGCCGCCGAGCAG
AAAGAGCGGACCTACCTGTATCAGGGGATCGCCGAGCGCAACTTCGAGCGCAAATTCCAGCTGGCGGAAAACATTCACGT
CCGCGGCGCCAACCTGGTGAACGGCCTGCTGTATATCGATCTGGAACGGGTGATCCCGGAAGCGAACAAGCCGCGCCGCA
TCGAAATCAACTAA

Upstream 100 bases:

>100_bases
TAACCCACTGAGAATACGCCTGAGGGGTATTCCGGATTACCGCGGCCTGTCCACGATGGAAGGTCATTTGATTCTCGCTG
ATTTTCAGGAGCTATTTACT

Downstream 100 bases:

>100_bases
TTGTCCGTTTCAGGCCGCGTGGCGGCCTGATGTAACAACCTGCTCGCCGTCAGGGAGCAGATGCGAATTTACAGAATTCG
CAGGTATTCACTCGCTTCTT

Product: heat shock protein IbpA

Products: NA

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

Number of amino acids: Translated: 137; Mature: 137

Protein sequence:

>137_residues
MRNFDLSPLYRSAIGFDRLFNLLENNQSQSNGGYPPYNVELVDENHYRIAIAVAGFAESELEITAQDNLLIVKGAHAAEQ
KERTYLYQGIAERNFERKFQLAENIHVRGANLVNGLLYIDLERVIPEANKPRRIEIN

Sequences:

>Translated_137_residues
MRNFDLSPLYRSAIGFDRLFNLLENNQSQSNGGYPPYNVELVDENHYRIAIAVAGFAESELEITAQDNLLIVKGAHAAEQ
KERTYLYQGIAERNFERKFQLAENIHVRGANLVNGLLYIDLERVIPEANKPRRIEIN
>Mature_137_residues
MRNFDLSPLYRSAIGFDRLFNLLENNQSQSNGGYPPYNVELVDENHYRIAIAVAGFAESELEITAQDNLLIVKGAHAAEQ
KERTYLYQGIAERNFERKFQLAENIHVRGANLVNGLLYIDLERVIPEANKPRRIEIN

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=97.0802919708029, Blast_Score=269, Evalue=6e-74,
Organism=Escherichia coli, GI87082316, Length=138, Percent_Identity=50.7246376811594, Blast_Score=133, Evalue=4e-33,

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: 15706; Mature: 15706

Theoretical pI: Translated: 5.25; Mature: 5.25

Prosite motif: PS01031 HSP20

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
0.7 %Met     (Translated Protein)
0.7 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
0.7 %Met     (Mature Protein)
0.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRNFDLSPLYRSAIGFDRLFNLLENNQSQSNGGYPPYNVELVDENHYRIAIAVAGFAESE
CCCCCCCHHHHHHCCHHHHHHHHHCCCCCCCCCCCCEEEEEEECCCEEEEEEEECCCCCC
LEITAQDNLLIVKGAHAAEQKERTYLYQGIAERNFERKFQLAENIHVRGANLVNGLLYID
EEEEECCCEEEEECCCCCHHHHHHHHHHHHHHCCHHHHHHHHCCEEECCCHHHCEEEEEE
LERVIPEANKPRRIEIN
EHHHCCCCCCCEEEEEC
>Mature Secondary Structure
MRNFDLSPLYRSAIGFDRLFNLLENNQSQSNGGYPPYNVELVDENHYRIAIAVAGFAESE
CCCCCCCHHHHHHCCHHHHHHHHHCCCCCCCCCCCCEEEEEEECCCEEEEEEEECCCCCC
LEITAQDNLLIVKGAHAAEQKERTYLYQGIAERNFERKFQLAENIHVRGANLVNGLLYID
EEEEECCCEEEEECCCCCHHHHHHHHHHHHHHCCHHHHHHHHCCEEECCCHHHCEEEEEE
LERVIPEANKPRRIEIN
EHHHCCCCCCCEEEEEC

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