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AFT2

Gene
AFT2
Protein
Iron-regulated transcriptional activator AFT2
Organism
Candida albicans (strain SC5314 / ATCC MYA-2876)
Length
798 amino acids
Function
Transcription factor involved in iron metabolism, oxidative stress, surface adhesion, hyphal development and virulence. Functions as a negative regulator of MRS4 expression through the CACCC AFT-type sequence in a gene dose-dependent fashion. Acts as a repressor in flocculation, plastic adhesion, and surface hydrophobicity.
Mass
88.031 kDa
Sequence
MTDRVTHRVSLDDLNLEKQKFDSKDDIKPWLQDNLQSTKGINVVIERSDTSKIIFKCKNKEKKTKIVESKKTASKTMIRKHTSCPFKIRANYSVRNKVWTLSIVSDEHDHVVDLPRSFVGKNLISNTIPGSSLNVLDSVAPRSNKKGIKPTSEIANTPSVTSYSPSCAVKRNEDVDAPKISSKKARNLTKKPSTQSTRSSSSSDGSSIVSFGSLTSQSSSTSLPENYKGQVPTSMDSMVVEESLTGKSLKPAASHPVKRKNMKANTMKKSKKLKQNPIVVSPIEEDSNLNSFDDANIDLQRQQSLQSPLSHLVQNQDPISLEQNPQLHTVYPQPRHSKQSSSLLKKNQQQDRIPDNMPLQPQENNRTLQNFPLNQFNANEILQNVQQVVRETVKSEILDSPNIDNTYKTDMMDSFVSSVILDYKDYLSSQFLFSLKQNLYDRREATHTNVDLEQNGSNENLFDEQPQHKHNHQHNENQFSYQSQIQNQRQNQNQNQGQNQNQNQSQSQTPGQNSNQNDSQTQIPLQSQTPQDRKSAMQQNWLPGSTPGVGGLIRLSPLLNDNDNNEYAAVAAAAVVGSTPGNPNGNSLENFTHLPGINSSTLNYLMQLPHPSANPNSGGVSSSQPASLMSLQGHQGLLQQQQQQQPMFSMQNSGQQLPPLSSIPKLPSSNNANVNLNSSSTLPLPLNNTGPTLNPSSLLKSTSRNSTNSGNINVNNINNSNNNSNSAFNSVFLNSSITTNPAFIFNSQGNPTNSNQSMVNSIMTTNSNKDGTATSNNNSSGNTSNNLLNDMPNYGPGW

Gene
AFT2
Protein
Iron-regulated transcriptional activator AFT2
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
416 amino acids
Function
Transcription factor required for iron homeostasis and resistance to oxidative stress. With RCS1, activates the gene expression in response to low-iron conditions, also called iron regulon.
Mass
47.105 kDa
Sequence
MKAKSMKSIISVPISVSKTGKMKLTASPDNLASMMSKDQNKLIHLDPVPSFEDRHEIKPWLQKIFYPQGIDIVIERSDSSKVTFKCRSVRSKVGLNPKSKGSSSRSHACPFRIRAAYSVRLQKWNVVVMNNIHSHELRFDLITKTDDYKKFKENLRQKNDEKAIKTFDELEYKASLNLPLVTPIISCDCGLTKEIEAFNNIFLPLSNPPLTSKKNLLKTNKNSVSKIKSRQMDNSKPRPRLKTKLDADLHDTGFLDNFKTRNSCVKIEKEDSLTNLNEIDFTNMFCNDNFIQNYNQGLMELLTEPTPGPSSSSCILPSTPTRPLSQSKMDIALSESTTSSPNFMETDAPYGDEIIKVSKDTKSNAPTADTDIATNLGKERNENFGMLNYNYEALLHFNDEHFNELNSIDPALISKY