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The map label for this gene is ibpA [H]

Identifier: 227080255

GI number: 227080255

Start: 14769

End: 15206

Strand: Direct

Name: ibpA [H]

Synonym: VCM66_0018

Alternate gene names: 227080255

Gene position: 14769-15206 (Clockwise)

Preceding gene: 227080254

Following gene: 227080259

Centisome position: 0.51

GC content: 45.66

Gene sequence:

>438_bases
ATGAGAACTGTAGATTTTACTCCACTGTACCGCAACGCGATTGGCTTTGACCGTCTACTGAACATGATGGAAAACAGCGC
GGCGAAAAACGCCCAAGGCGGATACCCTCCATACAATATCGAGCAAAAAGAAGACAACCAATATCGCATTACCATGGCGG
TAGCGGGTTTTGGCGATGAAGAGATCGATATTACTCAACAAGAGAATACTTTGATTGTGCGCGGTGAGCGTAAACCTGAA
GAGAGCAAAAACTACATCTATCAGGGCATTGCCGAGCGCGATTTTGAACGTAAATTCCAATTAGCGGATTACGTGAAAGT
GACTGGCGCGACTATGGAACATGGTCTGCTGCACATTGATTTAGAGCGCGAAATTCCAGAAGCGATGCAGCCACGTAAAA
TTGCGATTAACGGCAAGCACCTACTGGAAAACAAATAA

Upstream 100 bases:

>100_bases
GTTACCTAACTGAAATCACGCCGATTCAGGTCATAAGAATGGATCGAGCGACTTAACAAGTCATTGTTAAGACTATTGCT
TAATCAAAGAGGATAGGAAT

Downstream 100 bases:

>100_bases
CTCTGCGCAGCGTTTTAACGCACTGAACGCGAGATAAAACGAAGCCCGCGAATTTCGCGGGCTTTTTGCATTGCTTAGTT
TGGGTGTTTAGACGTTGGCT

Product: putative heat shock protein

Products: NA

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

Number of amino acids: Translated: 145; Mature: 145

Protein sequence:

>145_residues
MRTVDFTPLYRNAIGFDRLLNMMENSAAKNAQGGYPPYNIEQKEDNQYRITMAVAGFGDEEIDITQQENTLIVRGERKPE
ESKNYIYQGIAERDFERKFQLADYVKVTGATMEHGLLHIDLEREIPEAMQPRKIAINGKHLLENK

Sequences:

>Translated_145_residues
MRTVDFTPLYRNAIGFDRLLNMMENSAAKNAQGGYPPYNIEQKEDNQYRITMAVAGFGDEEIDITQQENTLIVRGERKPE
ESKNYIYQGIAERDFERKFQLADYVKVTGATMEHGLLHIDLEREIPEAMQPRKIAINGKHLLENK
>Mature_145_residues
MRTVDFTPLYRNAIGFDRLLNMMENSAAKNAQGGYPPYNIEQKEDNQYRITMAVAGFGDEEIDITQQENTLIVRGERKPE
ESKNYIYQGIAERDFERKFQLADYVKVTGATMEHGLLHIDLEREIPEAMQPRKIAINGKHLLENK

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=138, Percent_Identity=57.2463768115942, Blast_Score=167, Evalue=2e-43,
Organism=Escherichia coli, GI87082316, Length=143, Percent_Identity=42.6573426573427, Blast_Score=123, Evalue=4e-30,

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: 16765; Mature: 16765

Theoretical pI: Translated: 5.07; Mature: 5.07

Prosite motif: PS00430 TONB_DEPENDENT_REC_1 ; PS01031 HSP20

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
4.1 %Met     (Translated Protein)
4.1 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
4.1 %Met     (Mature Protein)
4.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MRTVDFTPLYRNAIGFDRLLNMMENSAAKNAQGGYPPYNIEQKEDNQYRITMAVAGFGDE
CCCCCCCHHHHHHCCHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCEEEEEEEEECCCCC
EIDITQQENTLIVRGERKPEESKNYIYQGIAERDFERKFQLADYVKVTGATMEHGLLHID
CEEEEECCCEEEEECCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHEECCCCCCCCEEEEE
LEREIPEAMQPRKIAINGKHLLENK
ECCCCHHHCCCCEEEECCCEECCCC
>Mature Secondary Structure
MRTVDFTPLYRNAIGFDRLLNMMENSAAKNAQGGYPPYNIEQKEDNQYRITMAVAGFGDE
CCCCCCCHHHHHHCCHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCEEEEEEEEECCCCC
EIDITQQENTLIVRGERKPEESKNYIYQGIAERDFERKFQLADYVKVTGATMEHGLLHID
CEEEEECCCEEEEECCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHEECCCCCCCCEEEEE
LEREIPEAMQPRKIAINGKHLLENK
ECCCCHHHCCCCEEEECCCEECCCC

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