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The map label for this gene is ibpA [H]

Identifier: 209696355

GI number: 209696355

Start: 3205351

End: 3205785

Strand: Direct

Name: ibpA [H]

Synonym: VSAL_I2961

Alternate gene names: 209696355

Gene position: 3205351-3205785 (Clockwise)

Preceding gene: 209696352

Following gene: 209696358

Centisome position: 96.4

GC content: 42.07

Gene sequence:

>435_bases
ATGCGCAATGTAGATTTCACTCCACTGTACCGTTCAGCAATTGGTTTTGATCGTCTTTTCAATCTAATGGAAAATAACAC
GGCAAAAACAAATGGCGGTTACCCTCCGTACAATATCGAGCAAAAATCAGAACATAACTACCGTATCACCATGGCGGTGG
CGGGTTTTGCTGAAGAACAAATCGATTTGACTCAACACGAAAATATGCTGATTGTGCGTGGTGAACGTCCTGACGCCGAT
GAAACAAAAACCTACTTATACCAAGGTATTGCAGAGCGTAACTTTGAGCGTAAATTCCAGTTAGCGGATTACGTGAAAGT
GATGGGCGCAACCATGGAGAATGGTTTACTTCATGTTGATTTAGAGCGTGAAATTCCAGAAGCGATGCAACCACGTAAGA
TTGCCATTAACGGCAGTAATTTACTGGAAAGTTAA

Upstream 100 bases:

>100_bases
ACTTGTCCAAAATGGAAAGTCTTATAATTTGATAGAGTCAACTAAGGACCCATGTTAGGGGTAGTTGTACTCACTATTGC
TTAAAGTAAAGGATAGTATT

Downstream 100 bases:

>100_bases
TCGTAGCTTGGTAAGAATTTGAAATGAAGGCACTGTGATAGTTAATGCCGTTCACTTAAGGGTGAATGGCATTCTTGTTT
CTGGCATATCGTTGAGGTCT

Product: small heat shock protein

Products: NA

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

Number of amino acids: Translated: 144; Mature: 144

Protein sequence:

>144_residues
MRNVDFTPLYRSAIGFDRLFNLMENNTAKTNGGYPPYNIEQKSEHNYRITMAVAGFAEEQIDLTQHENMLIVRGERPDAD
ETKTYLYQGIAERNFERKFQLADYVKVMGATMENGLLHVDLEREIPEAMQPRKIAINGSNLLES

Sequences:

>Translated_144_residues
MRNVDFTPLYRSAIGFDRLFNLMENNTAKTNGGYPPYNIEQKSEHNYRITMAVAGFAEEQIDLTQHENMLIVRGERPDAD
ETKTYLYQGIAERNFERKFQLADYVKVMGATMENGLLHVDLEREIPEAMQPRKIAINGSNLLES
>Mature_144_residues
MRNVDFTPLYRSAIGFDRLFNLMENNTAKTNGGYPPYNIEQKSEHNYRITMAVAGFAEEQIDLTQHENMLIVRGERPDAD
ETKTYLYQGIAERNFERKFQLADYVKVMGATMENGLLHVDLEREIPEAMQPRKIAINGSNLLES

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=62.7737226277372, Blast_Score=190, Evalue=3e-50,
Organism=Escherichia coli, GI87082316, Length=137, Percent_Identity=43.0656934306569, Blast_Score=118, Evalue=1e-28,

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: 16591; Mature: 16591

Theoretical pI: Translated: 4.84; Mature: 4.84

Prosite motif: PS01031 HSP20

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
4.9 %Met     (Translated Protein)
4.9 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
4.9 %Met     (Mature Protein)
4.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRNVDFTPLYRSAIGFDRLFNLMENNTAKTNGGYPPYNIEQKSEHNYRITMAVAGFAEEQ
CCCCCCCHHHHHHHCHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCEEEEEEEECCCCHH
IDLTQHENMLIVRGERPDADETKTYLYQGIAERNFERKFQLADYVKVMGATMENGLLHVD
CCCCCCCCEEEEECCCCCCHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHCCCEEEEE
LEREIPEAMQPRKIAINGSNLLES
EHHHCHHHCCCCEEEECCCHHCCC
>Mature Secondary Structure
MRNVDFTPLYRSAIGFDRLFNLMENNTAKTNGGYPPYNIEQKSEHNYRITMAVAGFAEEQ
CCCCCCCHHHHHHHCHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCEEEEEEEECCCCHH
IDLTQHENMLIVRGERPDADETKTYLYQGIAERNFERKFQLADYVKVMGATMENGLLHVD
CCCCCCCCEEEEECCCCCCHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHCCCEEEEE
LEREIPEAMQPRKIAINGSNLLES
EHHHCHHHCCCCEEEECCCHHCCC

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