| Definition | Yersinia pestis CO92 chromosome, complete genome. |
|---|---|
| Accession | NC_003143 |
| Length | 4,653,728 |
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The map label for this gene is ibpA
Identifier: 218931064
GI number: 218931064
Start: 4606676
End: 4607089
Strand: Reverse
Name: ibpA
Synonym: YPO4085
Alternate gene names: 218931064
Gene position: 4607089-4606676 (Counterclockwise)
Preceding gene: 218931070
Following gene: 218931063
Centisome position: 99.0
GC content: 42.51
Gene sequence:
>414_bases ATGCGTAATTCCGATCTTGCTCCATTGTATCGTTCCGCTATCGGTTTCGACCGGTTGTTTAATTTATTAGAATCTGGTCA GAACCAAAGTAATGGCGGTTATCCTCCTTATAACGTCGAATTAGTTGACGAAAATAACTACCGCATTGCCATTGCGGTGG CAGGCTTCGCAGAGCAGGAGCTGGAGATTACTACTCAGGACAATTTGTTGATTGTTCGAGGTTCTCATGCCAATGAGCCT GCGCAACGCACATATTTATATCAAGGTATCGCTGAGCGAAACTTTGAACGGAAATTCCAGTTGGCTGAACACATTAAAAT TAAAGGTGCCAATTTAGTGAATGGCTTGTTGTATATCGATCTTGAGCGGTTGGTACCCGAAAGTTTGAAACCACGCCGTA TTGAAATTAAGTAA
Upstream 100 bases:
>100_bases TACGCCGATAGGGTATTCAGACCACGGGCCTGTCCAGAGTGGAAGGCTTAATTATAACGTTTGATAACACCCTTGCTAAT CTATTTAGGAGGCAGTTTGT
Downstream 100 bases:
>100_bases TCAGCCCTTATATGGATTTTTGATCGTGTGAATGAGTTACATATACCCAAGTGACTTCGAGAGGTCGGTAGGCGGTAACC GAGTAAACCGCCTGAAGTTT
Product: heat shock protein IbpA
Products: NA
Alternate protein names: 16 kDa heat shock protein A
Number of amino acids: Translated: 137; Mature: 137
Protein sequence:
>137_residues MRNSDLAPLYRSAIGFDRLFNLLESGQNQSNGGYPPYNVELVDENNYRIAIAVAGFAEQELEITTQDNLLIVRGSHANEP AQRTYLYQGIAERNFERKFQLAEHIKIKGANLVNGLLYIDLERLVPESLKPRRIEIK
Sequences:
>Translated_137_residues MRNSDLAPLYRSAIGFDRLFNLLESGQNQSNGGYPPYNVELVDENNYRIAIAVAGFAEQELEITTQDNLLIVRGSHANEP AQRTYLYQGIAERNFERKFQLAEHIKIKGANLVNGLLYIDLERLVPESLKPRRIEIK >Mature_137_residues MRNSDLAPLYRSAIGFDRLFNLLESGQNQSNGGYPPYNVELVDENNYRIAIAVAGFAEQELEITTQDNLLIVRGSHANEP AQRTYLYQGIAERNFERKFQLAEHIKIKGANLVNGLLYIDLERLVPESLKPRRIEIK
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
Metaboloic importance: Non_Essential [C]
Operon status: Not Known
Operon components: None
Similarity: Belongs to the small heat shock protein (HSP20) family
Homologues:
Organism=Escherichia coli, GI1790122, Length=136, Percent_Identity=82.3529411764706, Blast_Score=233, Evalue=3e-63, Organism=Escherichia coli, GI87082316, Length=137, Percent_Identity=45.2554744525547, Blast_Score=122, Evalue=9e-30,
Paralogues:
None
Copy number: NA
Swissprot (AC and ID): IBPA_YERP3 (A7FPA8)
Other databases:
- EMBL: CP000720 - RefSeq: YP_001403086.1 - ProteinModelPortal: A7FPA8 - STRING: A7FPA8 - GeneID: 5386571 - GenomeReviews: CP000720_GR - KEGG: ypi:YpsIP31758_4143 - eggNOG: COG0071 - HOGENOM: HBG748242 - OMA: MRNYDLT - ProtClustDB: PRK10743 - BioCyc: YPSE349747:YPSIP31758_4143-MONOMER - GO: GO:0005737 - HAMAP: MF_02000 - InterPro: IPR002068 - InterPro: IPR008978
Pfam domain/function: PF00011 HSP20; SSF49764 HSP20_chap
EC number: NA
Molecular weight: Translated: 15648; Mature: 15648
Theoretical pI: Translated: 5.79; Mature: 5.79
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 MRNSDLAPLYRSAIGFDRLFNLLESGQNQSNGGYPPYNVELVDENNYRIAIAVAGFAEQE CCCCCCCHHHHHHCCHHHHHHHHHCCCCCCCCCCCCEEEEEEECCCCEEEEEEECCCCCE LEITTQDNLLIVRGSHANEPAQRTYLYQGIAERNFERKFQLAEHIKIKGANLVNGLLYID EEEEECCCEEEEECCCCCCHHHHHHHHHHHHHCCHHHHHHHHHHEEECCCHHHCEEEEEE LERLVPESLKPRRIEIK EHHHCCCCCCCCEEEEC >Mature Secondary Structure MRNSDLAPLYRSAIGFDRLFNLLESGQNQSNGGYPPYNVELVDENNYRIAIAVAGFAEQE CCCCCCCHHHHHHCCHHHHHHHHHCCCCCCCCCCCCEEEEEEECCCCEEEEEEECCCCCE LEITTQDNLLIVRGSHANEPAQRTYLYQGIAERNFERKFQLAEHIKIKGANLVNGLLYID EEEEECCCEEEEECCCCCCHHHHHHHHHHHHHCCHHHHHHHHHHEEECCCHHHCEEEEEE LERLVPESLKPRRIEIK EHHHCCCCCCCCEEEEC
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