Identification
Name:Small heat shock protein IbpA
Synonyms:Not Available
Gene Name:ibpA
Enzyme Class:Not Available
Biological Properties
General Function:response to heat
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 refolded and reactivated by the ATP-dependent chaperone systems ClpB and DnaK/DnaJ/GrpE. Its activity is ATP-independent.
Cellular Location:Not Available
SMPDB Pathways:Not Available
KEGG Pathways:Not Available
Metabolites:
ECMDB IDNameView
GO Classification:
Function
cytoplasm
identical protein binding
protein stabilization
response to heat
Gene Properties
Blattner:Not Available
Gene OrientationNot Available
Centisome Percentage:Not Available
Left Sequence EndNot Available
Right Sequence EndNot Available
Gene Sequence:
>414
atgcgtaactttgatttatccccgctttaccgttctgctattggatttgaccgtttgttt
aaccacttagaaaacaaccagagccagagtaatggcggctaccctccgtataacgttgaa
ctggtagacgaaaaccattaccgcattgctatcgctgtggctggttttgctgagagcgaa
ctggaaattaccgcccaggataatctgctggtggtgaaaggtgctcacgccgacgaacaa
aaagagcgcacctatctgtaccagggcatcgctgaacgcaactttgaacgcaaattccag
ttagctgagaacattcatgttcgtggtgctaacctggtaaatggtttgctgtatatcgat
ctcgaacgcgtgattccggaagcgaaaaaaccgcgccgtatcgaaatcaactaa
Protein Properties
Pfam Domain Function:Not Available
Protein Residues:137
Protein Molecular Weight:15773
Protein Theoretical pI:Not Available
Signaling Regions:Not Available
Transmembrane Regions:Not Available
Protein Sequence:
>Small heat shock protein IbpA
MRNFDLSPLYRSAIGFDRLFNHLENNQSQSNGGYPPYNVELVDENHYRIAIAVAGFAESE
LEITAQDNLLVVKGAHADEQKERTYLYQGIAERNFERKFQLAENIHVRGANLVNGLLYID
LERVIPEAKKPRRIEIN
References
External Links:
ResourceLink
Uniprot ID:P0C054
Uniprot Name:IBPA_ECOLI
CCDB:IBPA_ECOLI
General Reference:Not Available