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The map label for this gene is ibpA [H]

Identifier: 71891810

GI number: 71891810

Start: 19201

End: 19611

Strand: Direct

Name: ibpA [H]

Synonym: BPEN_017

Alternate gene names: 71891810

Gene position: 19201-19611 (Clockwise)

Preceding gene: 71891809

Following gene: 71891812

Centisome position: 2.43

GC content: 27.01

Gene sequence:

>411_bases
ATGCATAATTTTGATTTTTCTCCGTTGTATGGCTCTGTCATTGGATTTGATAGATTAGTGAATTTTTTGGAGATTGGACA
AAATAATGGAAATTATCCACCTTATAATGTTGAATTAGTTAGCGAACACAAATATTGTATTTCTATTGTAGTAGCCGGTT
TTACAAATAGTGAGTTGGATATTACAATGCATGATAATATGTTAGTAGTAAAAGGAATACATATTGATTCTCATCAAAAT
TCTAAAAATTATTTGTATCAAGGCATTACTGAGCATAATTTTGAAAGAAAATTTCAATTATCTGAACATATTCAAATAAC
AGGTGCAAATTTGGAATATGGAATTCTTTATATACATTTAGAAAGAATTTTACCAGATACATTAAAACCAAGGCGTATAG
AAATTAAATAG

Upstream 100 bases:

>100_bases
TAATACAAGTGGGTGATATTAGAGTGAAAGATATAGTAATTAAACCTTATTTATTTTTGTATTCATAAAAATTAGCAAAC
ACTTGATTAGGAGTATTATT

Downstream 100 bases:

>100_bases
GTGAATTTATTGTTATATTTATTTGCTAAAGTGCGCGATAGTCAAGCCGGGCTTTATTAATTGTATATATATGGAGCTCG
GTTTTTTTTTGGTAATTTTT

Product: heat shock protein A

Products: NA

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

Number of amino acids: Translated: 136; Mature: 136

Protein sequence:

>136_residues
MHNFDFSPLYGSVIGFDRLVNFLEIGQNNGNYPPYNVELVSEHKYCISIVVAGFTNSELDITMHDNMLVVKGIHIDSHQN
SKNYLYQGITEHNFERKFQLSEHIQITGANLEYGILYIHLERILPDTLKPRRIEIK

Sequences:

>Translated_136_residues
MHNFDFSPLYGSVIGFDRLVNFLEIGQNNGNYPPYNVELVSEHKYCISIVVAGFTNSELDITMHDNMLVVKGIHIDSHQN
SKNYLYQGITEHNFERKFQLSEHIQITGANLEYGILYIHLERILPDTLKPRRIEIK
>Mature_136_residues
MHNFDFSPLYGSVIGFDRLVNFLEIGQNNGNYPPYNVELVSEHKYCISIVVAGFTNSELDITMHDNMLVVKGIHIDSHQN
SKNYLYQGITEHNFERKFQLSEHIQITGANLEYGILYIHLERILPDTLKPRRIEIK

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=64.963503649635, Blast_Score=177, Evalue=2e-46,
Organism=Escherichia coli, GI87082316, Length=135, Percent_Identity=36.2962962962963, Blast_Score=100, Evalue=7e-23,

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: 15794; Mature: 15794

Theoretical pI: Translated: 6.30; Mature: 6.30

Prosite motif: PS01031 HSP20

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
2.2 %Met     (Translated Protein)
2.9 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
2.2 %Met     (Mature Protein)
2.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MHNFDFSPLYGSVIGFDRLVNFLEIGQNNGNYPPYNVELVSEHKYCISIVVAGFTNSELD
CCCCCCCCCHHHHHHHHHHHHHHHHCCCCCCCCCEEEEEECCCCEEEEEEEECCCCCEEE
ITMHDNMLVVKGIHIDSHQNSKNYLYQGITEHNFERKFQLSEHIQITGANLEYGILYIHL
EEECCCEEEEEEEEECCCCCCCCCEEECCCCCCCCEEEEECCEEEEECCCCEEEEEEEEE
ERILPDTLKPRRIEIK
EHHCCCCCCCCEEEEC
>Mature Secondary Structure
MHNFDFSPLYGSVIGFDRLVNFLEIGQNNGNYPPYNVELVSEHKYCISIVVAGFTNSELD
CCCCCCCCCHHHHHHHHHHHHHHHHCCCCCCCCCEEEEEECCCCEEEEEEEECCCCCEEE
ITMHDNMLVVKGIHIDSHQNSKNYLYQGITEHNFERKFQLSEHIQITGANLEYGILYIHL
EEECCCEEEEEEEEECCCCCCCCCEEECCCCCCCCEEEEECCEEEEECCCCEEEEEEEEE
ERILPDTLKPRRIEIK
EHHCCCCCCCCEEEEC

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