sirH , Staphylococcus aureus surface protein J , isdB , sasJ , Fur-regulated protein B , Staphylococcal iron-regulated protein H , frpB , Iron-regulated surface determinant protein B
Cell wall-anchored surface receptor that extracts heme from oxidized metHb to enable growth on hemoglobin as a sole iron source. Rapidly extracts heme from hemoglobin and transfers it to IsdA or IsdC, which then relays it to the membrane transporter/IsdEF for internalization. Promotes also resistance to hydrogen peroxide and killing by neutrophils. lsdB Protein, S. aureus, Recombinant (His & SUMO) is expressed in E. coli expression system with N-6xHis-SUMO tag. The predicted molecular weight is 41.6 kDa and the accession number is P0C7J5.
Molecular Weight:
41.6 kDa (predicted)
TMPH-03561
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