Protein
Regulatory protein cys-3
Organism
Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987)
Function
Turns on the expression of structural genes which encode sulfur-catabolic enzymes. Binds to sequence elements upstream of these genes.
Similarity
Belongs to the bZIP family. GCN4 subfamily.
Sequence
MSSADFNFGDFTTTYTSPTIPAYPDTLGQLQPIQPNPQAAYPPVSQHHASHHVQHPHQPGYVLSNPPQLSGNKRKASDAMSVPPTPGARVMSFEEASRLAAEEDKRKRNTAASARFRIKKKQREQALEKSAKEMSEKVTQLEGRIQALETENKWLKGLVTEKHGSKEDILKLLREFSAHAAKVSKDAAAAAADKAEAAADKADAERAREESSFCVSTSSPSSDESVDTDNKKRRKD