Probable two-component-system connector protein YmgA (ymgA) Recombinant Protein | ymgA recombinant protein
Recombinant Escherichia coli Probable two-component-system connector protein YmgA (ymgA)
NCBI and Uniprot Product Information
NCBI Description
Blue light activation of the YgcE anti-repressor relieves YcgF repression of the cold-shock RpoS-activated small protein operon ycgZ-ymgA-ariR-ymgC operon; connector proteins AirR(YmgB) (at 28C) and YmgA (at 16C) stimulate colanic acid synthesis and inhibit curli production by an RcsA-independent activation of RcsB; RcsB activation is antagonized by connector protein YcgZ (Tschowr, 2009). [More information is available at EcoGene: EG14289]. Deletion of ymgA increases biofilm formation and motility . [More information is available at EcoCyc: G6605].
Uniprot Description
Probably a connector protein for RcsB/C regulation of biofilm formation, providing additional signal input into the two-component signaling pathway. May serve to stimulate biofilm maturation, probably via the Rcs phosphorelay. Mild overexpression at 16 degrees Celsius increases the production of colanic acid, an exopolysaccharide and matrix component, and reduces adhesive curli fimbriae expression. Both of these effects require RcsB.
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Product Notes
The ymgA ymga (Catalog #AAA1023575) is a Recombinant Protein produced from E Coli or Yeast or Baculovirus or Mammalian Cell and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 1-90, full length protein. The amino acid sequence is listed below: MKTSDNERIK YEITGQAVLQ ILRMKINFSL QTLIKQLLVM KSAEEDAFRR DLIDSIIRDF SNSDSGGPNR RTATADNKSM FNGKKINRIH. It is sometimes possible for the material contained within the vial of "Probable two-component-system connector protein YmgA (ymgA), Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
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