Microbiology Recombinant Proteins
E.Coli hchA Recombinant Protein (RPPB5226)
- SKU:
- RPPB5226
- Product Type:
- Recombinant Protein
- Species:
- Escherichia coli
- Uniprot:
- P31658
- Research Area:
- Microbiology
Description
Product Name: | E.Coli hchA Recombinant Protein |
Product Code: | RPPB5226 |
Size: | 20µg |
Species: | E.Coli |
Target: | hchA |
Synonyms: | Chaperone protein hchA, EcHsp31, Hsp31, hchA, yedU, yzzC, b1967, JW1950. |
Source: | Escherichia Coli |
Physical Appearance: | Sterile filtered colorless solution. |
Formulation: | The hchA contains (1mg/ml) 20mM Tris-HCl buffer (pH8.0), 20% glycerol 0.1M NaCl and 1mM DTT. |
Stability: | hchA E.Coli Recombinant although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles. |
Purity: | Greater than 95.0% as determined by SDS-PAGE. |
Amino Acid Sequence: | MGSSHHHHHH SSGLVPRGSH�MTVQTSKNPQ VDIAEDNAFF PSEYSLSQYT SPVSDLDGVD YPKPYRGKHK ILVIAADERY LPTDNGKLFS TGNHPIETLL PLYHLHAAGF EFEVATISGL MTKFEYWAMP HKDEKVMPFF EQHKSLFRNP KKLADVVASL NADSEYAAIF VPGGHGALIG LPESQDVAAA LQWAIKNDRF VISLCHGPAA FLALRHGDNP LNGYSICAFP DAADKQTPEI GYMPGHLTWY FGEELKKMGM NIINDDITGR VHKDRKLLTG DSPFAANALG KLAAQEMLAA YAG |
UniProt Code: | P31658 |
Escherichia coli Hsp31 (HchA) is a homodimeric member of the ThiI/DJ-1/PfpI superfamily which combines molecular chaperone and aminopeptidase activities. HchA uses temperature-induced exposure of structured hydrophobic domains to capture and stabilize early unfolding protein intermediates under severe thermal stress.
hchA produced in E.Coli is a single, non-glycosylated polypeptide chain containing 303 amino acids (1-283 a.a.) and having a molecular mass of 33.3kDa.hchA is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.