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The map label for this gene is ibpA [H]

Identifier: 16126497

GI number: 16126497

Start: 2454899

End: 2455357

Strand: Direct

Name: ibpA [H]

Synonym: CC_2258

Alternate gene names: 16126497

Gene position: 2454899-2455357 (Clockwise)

Preceding gene: 16126495

Following gene: 16126501

Centisome position: 61.11

GC content: 64.27

Gene sequence:

>459_bases
ATGCGTACGATCGACCTTTCGCCCCTGTACCGCTCGCTCGTCGGCTTTGACCGCCTCGCCGACCAGCTGGACGCCGCCGC
GCGTAACGAAGCGGCCTCGGGCTATCCCCCCTACAACATCGAACGCACCGGCGAGAACGCCTACCGCATCGAGATCGCGG
TGGCGGGCTTCAAGCCCGAAGAACTGAACGTCGAGGTGAAGGAAAACCTGCTGACCGTCACCGGCCGCAAGGCCGCGAAC
GACGAAGCCAAGCAGTACCTGCATCGCGGCCTGGCCGAGCGCAACTTCGAGCGCAAGTTCCAGCTGACCGACTACTTGGT
GGTGGTCGACGCCGATCTGTCGAACGGCCTGCTGTCGATCGCGTTGAAGCGCGAACTGCCCGAAGCGCTCAAGCCCCGCA
CGGTGGAGATCAAGACGCCCTCTGCCTCGACCCTGATCGAAGGCGAAAAGGCCGCGTAA

Upstream 100 bases:

>100_bases
GCTGGATGACCGGGCCTTCCGGACCACAGGCGACGCCGATTTCGGGTCGCCGAAGGGACGAAACCCTTGAGACCTTGCTT
GATGAGAAGGATCTGACCCT

Downstream 100 bases:

>100_bases
CCCGCAGCCCTGCTGTTTCTGTCTCCCAATCCCCTCTGAACTTGGGCGGCGCCGAAAGGCGCGCCTTTTTCGTGGGATCA
GTCCGGCATCGAAAGATCAA

Product: HSP20 family protein

Products: NA

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

Number of amino acids: Translated: 152; Mature: 152

Protein sequence:

>152_residues
MRTIDLSPLYRSLVGFDRLADQLDAAARNEAASGYPPYNIERTGENAYRIEIAVAGFKPEELNVEVKENLLTVTGRKAAN
DEAKQYLHRGLAERNFERKFQLTDYLVVVDADLSNGLLSIALKRELPEALKPRTVEIKTPSASTLIEGEKAA

Sequences:

>Translated_152_residues
MRTIDLSPLYRSLVGFDRLADQLDAAARNEAASGYPPYNIERTGENAYRIEIAVAGFKPEELNVEVKENLLTVTGRKAAN
DEAKQYLHRGLAERNFERKFQLTDYLVVVDADLSNGLLSIALKRELPEALKPRTVEIKTPSASTLIEGEKAA
>Mature_152_residues
MRTIDLSPLYRSLVGFDRLADQLDAAARNEAASGYPPYNIERTGENAYRIEIAVAGFKPEELNVEVKENLLTVTGRKAAN
DEAKQYLHRGLAERNFERKFQLTDYLVVVDADLSNGLLSIALKRELPEALKPRTVEIKTPSASTLIEGEKAA

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=54.014598540146, Blast_Score=147, Evalue=4e-37,
Organism=Escherichia coli, GI87082316, Length=137, Percent_Identity=40.1459854014599, Blast_Score=110, Evalue=6e-26,

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: 16905; Mature: 16905

Theoretical pI: Translated: 5.08; Mature: 5.08

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
MRTIDLSPLYRSLVGFDRLADQLDAAARNEAASGYPPYNIERTGENAYRIEIAVAGFKPE
CCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCEEECCCCEEEEEEEEECCCCC
ELNVEVKENLLTVTGRKAANDEAKQYLHRGLAERNFERKFQLTDYLVVVDADLSNGLLSI
CCCEEECCCEEEEECCCCCCHHHHHHHHHHHHHCCCCCEEEEEEEEEEEECCCCCCHHHH
ALKRELPEALKPRTVEIKTPSASTLIEGEKAA
HHHHHCHHHHCCCEEEEECCCCCCCCCCCCCC
>Mature Secondary Structure
MRTIDLSPLYRSLVGFDRLADQLDAAARNEAASGYPPYNIERTGENAYRIEIAVAGFKPE
CCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCEEECCCCEEEEEEEEECCCCC
ELNVEVKENLLTVTGRKAANDEAKQYLHRGLAERNFERKFQLTDYLVVVDADLSNGLLSI
CCCEEECCCEEEEECCCCCCHHHHHHHHHHHHHCCCCCEEEEEEEEEEEECCCCCCHHHH
ALKRELPEALKPRTVEIKTPSASTLIEGEKAA
HHHHHCHHHHCCCEEEEECCCCCCCCCCCCCC

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