Transcriptional activator of the arabinanolytic system. Involved in the regulation of extracellular arabinanolytic genes and in the regulation of the intracellular activities of L-arabinose catabolic genes in the pentose catabolic pathway (PCP) in response to the presence of L-arabinose.

Belongs to the xlnR/xlr1 family. araR subfamily.

832 amino acids

MDSAQSGDAQAPNVPAATEEPTGEATTKRRWRRNRIACDSCHSRRVRCDRAFPCSRCLRSDIRCEFTRERRKRGRIARSRLVETKTAVEKASQPVETRDSAPAPAEAGSGPVPNGSPSSTFHHRSPATNDVTGSAPSIDERRSQADVSLPPRKPGHTVNATEEWLAGTHVSPGSYEPLAGIGPGEGPFPRIFDIWNGVDLAGYSDPASQGSKITGLGQTPAPSATILKYPVLQPVMPYLESSLPRKLVYDLLDLYFTSAFSTHMHPVCHHIHCYVLRKASFLSREAPRPSSPALLASMLWVAALDDRAFALPISPPQRKKICQFLCALTLRLLRPLIHVSFKEQEGAAASDPLHAAVGQDGPPTTVHHPFEVGGDDRGLVGPAGSLDDVITYIHVASIISSSEQKAASMRWWHAAFTLARELKLNQEIEVMPSEENHPEGSSPSFDYSLAGWSGVDTGPFFDYSNPARPSLNCVCDRGHELRGAITEEHREERRRTWWLLYIMDRHLALCYNRPLALLDAESEDLLLPLDEGSWQSGNIHSNSPKPDGPQCPLSGEKNKRRVFPNFICHDHSIFGFFLPLMTITGELIDLNQARNHPMLGARLNGKDPWDAHVGEVLRQLELYKASLTTFAATASDPDAPLSSAFPPKPDQQPVEPSLAQAYSWHTQTVISYASYLVHVLHILLVGKWDPVSLIEDKDFWTSSPAFASTISHALDAADSVDHILRYDPDISFMPYFFGIQLLQGSFLLLLIVERLQKEAGEGILNACEVMIRATESCVVTLNTEYQRNFRQVMRSAVAQARGRPVNHSEIRHRRKAVLALYRWTRKGTGLAL

92.1 kDa

(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)

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