Protein
Arabinanolytic transcriptional activator araR
Organism
Aspergillus niger (strain CBS 513.88 / FGSC A1513)
Function
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.
Similarity
Belongs to the xlnR/xlr1 family. araR subfamily.
Sequence
MDSAQSGDAQAPNVPAATEEPTGEATTKRRWRRNRIACDSCHSRRVRCDRAFPCSRCLRSDIRCEFTRERRKRGRIARSRLVETKTAVEKASQPVETRDSAPAPAEAGSGPVPNGSPSSTFHHRSPATNDVTGSAPSIDERRSQADVSLPPRKPGHTVNATEEWLAGTHVSPGSYEPLAGIGPGEGPFPRIFDIWNGVDLAGYSDPASQGSKITGLGQTPAPSATILKYPVLQPVMPYLESSLPRKLVYDLLDLYFTSAFSTHMHPVCHHIHCYVLRKASFLSREAPRPSSPALLASMLWVAALDDRAFALPISPPQRKKICQFLCALTLRLLRPLIHVSFKEQEGAAASDPLHAAVGQDGPPTTVHHPFEVGGDDRGLVGPAGSLDDVITYIHVASIISSSEQKAASMRWWHAAFTLARELKLNQEIEVMPSEENHPEGSSPSFDYSLAGWSGVDTGPFFDYSNPARPSLNCVCDRGHELRGAITEEHREERRRTWWLLYIMDRHLALCYNRPLALLDAESEDLLLPLDEGSWQSGNIHSNSPKPDGPQCPLSGEKNKRRVFPNFICHDHSIFGFFLPLMTITGELIDLNQARNHPMLGARLNGKDPWDAHVGEVLRQLELYKASLTTFAATASDPDAPLSSAFPPKPDQQPVEPSLAQAYSWHTQTVISYASYLVHVLHILLVGKWDPVSLIEDKDFWTSSPAFASTISHALDAADSVDHILRYDPDISFMPYFFGIQLLQGSFLLLLIVERLQKEAGEGILNACEVMIRATESCVVTLNTEYQRNFRQVMRSAVAQARGRPVNHSEIRHRRKAVLALYRWTRKGTGLAL