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The map label for this gene is ibpA [H]

Identifier: 197106414

GI number: 197106414

Start: 3373841

End: 3374317

Strand: Direct

Name: ibpA [H]

Synonym: PHZ_c2953

Alternate gene names: 197106414

Gene position: 3373841-3374317 (Clockwise)

Preceding gene: 197106409

Following gene: 197106419

Centisome position: 84.43

GC content: 66.46

Gene sequence:

>477_bases
TTGATGAAGAAGGATGTGAACCGCATGCGTACGATCGACTTCTCCCCCCTCTATCGCTCCGTCGTGGGCTTCGACCGCCT
GGCCTCGCTGCTCGAGACCGCCGCCGCCGACGCCGCCACGGGCTATCCGCCGTACAACATCGAGCGGACCGACGAGAACG
CCTACCGCATCGACATCGCGGTGGCGGGCTTCCGTCCCGAAGAACTCACCGTCGAGGTGAAGGAGAACCTCCTCACCGTC
CAGGGCCGCAAGGCCGCCAACGAGGACGACCGCCGGTTCCTGCACCGCGGCCTGGCCGAGCGCAATTTCGAGCGCCGGTT
CCAGCTGGCGGACTACGTGGTCGTGACCGACGCCAACCTAGCCGACGGCCTGCTCTCGATCTCGCTGAAGCGCGAGCTTC
CCGAGGCGCTGAAGCCGCGCCGGATCGAGATCACCAGCGGCCAGTCCAAGCTGATCGAAGGCGAGAAGGCCGCCTAA

Upstream 100 bases:

>100_bases
CGCCTACCTCTTCGAACGGAAGGCGCTGGACATCCGGGCCTTCCGGGCCGCCGCGAGGCCGATCCCGGCTCGCGCAGGCT
CCACCCATACGCAACCTTGC

Downstream 100 bases:

>100_bases
GGCGCCTTCGGCCTCTCAGTCCGAACCGGGCGGCGTCCTCGCGGGCGCCGCCCTTTTCGTGCTCAGCGCAGCGGCGGACG
GCAGCCGCGGACGTCGGCGC

Product: heat shock protein HSP20

Products: NA

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

Number of amino acids: Translated: 158; Mature: 158

Protein sequence:

>158_residues
MMKKDVNRMRTIDFSPLYRSVVGFDRLASLLETAAADAATGYPPYNIERTDENAYRIDIAVAGFRPEELTVEVKENLLTV
QGRKAANEDDRRFLHRGLAERNFERRFQLADYVVVTDANLADGLLSISLKRELPEALKPRRIEITSGQSKLIEGEKAA

Sequences:

>Translated_158_residues
MMKKDVNRMRTIDFSPLYRSVVGFDRLASLLETAAADAATGYPPYNIERTDENAYRIDIAVAGFRPEELTVEVKENLLTV
QGRKAANEDDRRFLHRGLAERNFERRFQLADYVVVTDANLADGLLSISLKRELPEALKPRRIEITSGQSKLIEGEKAA
>Mature_158_residues
MMKKDVNRMRTIDFSPLYRSVVGFDRLASLLETAAADAATGYPPYNIERTDENAYRIDIAVAGFRPEELTVEVKENLLTV
QGRKAANEDDRRFLHRGLAERNFERRFQLADYVVVTDANLADGLLSISLKRELPEALKPRRIEITSGQSKLIEGEKAA

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=56.2043795620438, Blast_Score=160, Evalue=4e-41,
Organism=Escherichia coli, GI87082316, Length=137, Percent_Identity=40.8759124087591, Blast_Score=118, Evalue=2e-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: 17872; Mature: 17872

Theoretical pI: Translated: 6.04; Mature: 6.04

Prosite motif: PS01031 HSP20

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.9 %Met     (Translated Protein)
1.9 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.9 %Met     (Mature Protein)
1.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MMKKDVNRMRTIDFSPLYRSVVGFDRLASLLETAAADAATGYPPYNIERTDENAYRIDIA
CCCCHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCEECCCCEEEEEEE
VAGFRPEELTVEVKENLLTVQGRKAANEDDRRFLHRGLAERNFERRFQLADYVVVTDANL
EECCCCCCEEHEEHHCEEEECCCCCCCHHHHHHHHHHHHHCCHHHHHHHHCEEEEECCCH
ADGLLSISLKRELPEALKPRRIEITSGQSKLIEGEKAA
HHHHHHHHHHHHCHHHHCCCEEEEECCCHHHCCCCCCC
>Mature Secondary Structure
MMKKDVNRMRTIDFSPLYRSVVGFDRLASLLETAAADAATGYPPYNIERTDENAYRIDIA
CCCCHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCEECCCCEEEEEEE
VAGFRPEELTVEVKENLLTVQGRKAANEDDRRFLHRGLAERNFERRFQLADYVVVTDANL
EECCCCCCEEHEEHHCEEEECCCCCCCHHHHHHHHHHHHHCCHHHHHHHHCEEEEECCCH
ADGLLSISLKRELPEALKPRRIEITSGQSKLIEGEKAA
HHHHHHHHHHHHCHHHHCCCEEEEECCCHHHCCCCCCC

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