catalog number :
MBS1022320
products type :
Recombinant Protein
products full name :
Recombinant Antigen 85-A (fbpA)
products short name :
Antigen 85-A (fbpA)
products name syn :
Antigen 85-A; Antigen 85 complex A; 85A; Ag85A; Fibronectin-binding protein A; Mycolyl transferase 85A; EC=2.3.1.-
other names :
esterase, , antigen 85-A
products gene name :
fbpA
products gene name syn :
fbpA; mpt44; Rv3804c; MT3911; MTV026.09c
host :
E Coli or Yeast or Baculovirus or Mammalian Cell
sequence positions :
44-338
sequence :
FSRPGLP VEYLQVPSPS MGRDIKVQFQ SGGANSPALY LLDGLRAQDD FSGWDINTPA FEWYDQSGLS VVMPVGGQSS FYSDWYQPAC GKAGCQTYKW ETFLTSELPG WLQANRHVKP TGSAVVGLSM AASSALTLAI YHPQQFVYAG AMSGLLDPSQ AMGPTLIGLA MGDAGGYKAS DMWGPKEDPA WQRNDPLLNV GKLIANNTRV WVYCGNGKPS DLGGNNLPAK FLEGFVRTSN IKFQDAYNAG GGHNGVFDFP DSGTHSWEYW GAQLNAMKPD LQRALGATPN TGPAPQGA
form :
Liquid containing glycerol; lyophilization may be available upon request.
storage stability :
Store at -20 degrees C. For long-term storage, store at -20 degrees C or -80 degrees C. Store working aliquots at 4 degrees C for up to one week. Repeated freezing and thawing is not recommended.
other info1 :
Species: Mycobacterium tuberculosis
products description :
The antigen 85 proteins (FbpA, FbpB, FbpC) are responsible for the high affinity of mycobacteria for fibronectin, a large adhesive glycoprotein, which facilitates the attachment of M.tuberculosis to murine alveolar macrophages (AMs). They also help to maintain the integrity of the cell wall by catalyzing the transfer of mycolic acids to cell wall arabinogalactan, and through the synthesis of alpha,alpha-trehalose dimycolate (TDM, cord factor). They catalyze the transfer of a mycoloyl residue from one molecule of alpha,alpha-trehalose monomycolate (TMM) to another TMM, leading to the formation of TDM. FbpA mediates triacylglycerol (TAG) formation with long-chain acyl-CoA as the acyl donor and 1,2-dipalmitoyl-sn-glycerol (1,2-dipalmitin) as the acyl acceptor. It has a preference for C26:0-CoA over C18:1-CoA.
ncbi pathways :
Focal Adhesion Pathway (83067); Focal Adhesion Pathway (478); MAPK Signaling Pathway (83048); MAPK Signaling Pathway (456); Salmonella Infection Pathway (375172); Salmonella Infection Pathway (375149)
size2 :
0.05 mg (Baculovirus)
size4 :
0.05 mg (Mammalian-Cell)