Yeastract
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YEASTRACT+ INESC-ID IST IBB
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Protein Information

Protein Name Leu3p
Description Zinc-knuckle transcription factor, repressor and activator; regulates genes involved in branched chain amino acid biosynthesis and ammonia assimilation; acts as a repressor in leucine-replete conditions and as an activator in the presence of alpha-isopropylmalate, an intermediate in leucine biosynthesis that accumulates during leucine starvation
Aminoacid Sequence
Download FASTA
>LEU3 YLR451W
MEGRSDFVATSQSGSEMSHSETRNRTGMNARKRKFACVECRQQKSKCDAHERAPEPCTKC
AKKNVPCILKRDFRRTYKRARNEAIEKRFKELTRTLTNLTSDEILKKIEEEQEIVLDNSN
FTKEKVKQLRKSAFETTEIEPRSYKTLRGEPISYSTNRRHTDSSPLTLLSSSTNFDPVHS
TNVMTDDQLKCLPKSLGDVYLSSSDIAELFQEFATKYHQFLPVVDLSKGAERIYHLSPCL
FWVILLIGLRRKFGATDLMTRLSVLVKSVLSEITISPIIRYTPSDKDEPVLNVASVYSVQ
AFLLYTFWPPLTSSLSADTSWNTIGTAMFQALRVGLNCAGFSKEYASANSELVNEQIRTW
ICCNVVSQTVASSFGFPAYVSFDYLVISSIRVPNSKSQVDIPNELRQMAQIARFENQIVN
TMNSTPASVTGMVSQEEKQPLLHVLNQQLSQLEISLEENNLDDIRKFLLLVAKVHLLTYY
FTDVTSQSAGKSNGNIYEGSYSIMELDTSFETKRGLVKVYNAAVNFLIHANSMWEHDPTI
IKYFPGLFVLNIWQSACIISKLIHSSLHSMLDVNSGKKAYNNAISLTFNASVLKYDMAYR
SSGIMRSIWSLFANMYDAWKNDQKEGGGRLNNDFNLGITIKSRMSVNVFFDCLYILKEKC
GMAKLERETKVSTAYNVDEEEEEDEDEEGEEEEEEEELSSKVPENMDSQQLRTRKFTNVR
HPEKKARKIIETIPLDPNPINAGSTSSGSSLTTPNSQVANTISYRGILNKMSPREQLNHA
NLDSSVSTDIKDTEAVNEPLPIGRNAEHPANQPPLSITQMQENTLPATQANSSLLETYPI
VQSNPVTTTIKESPNSIMAGWDNWESDMVWRDVDILMNEFAFNPKV* 
Transcription Factor
Binding site(s)
CCGN{4}CGG
CCGGNNCCGG
CCGTTAACGG
acCGG
HtagxxtWCgCCGGTHxtDxa
CCGGAAC
TCGCCGGTCCCG
TCCGGTAGCAA
TTAACGG
TCGCCGGTTT
TCGCCGG
TCCGTTACCG
TCCGTTAC
TCCGGTACCG
GTCCGGTAGC
GGGCNGGT
GGCCCGGTTCCG
GGCCCGGAAC
GCGGAAT
GCCGGTTCCG
GCCGGTACCG
GCAGAAC
CTGCCGGTA
CTGCCGG
CCTGTTCC
CCGTTTCCG
CCGTTTC
CCGTTANCG
CCGTTANC
CCGTTACCGG
CCGTTAC
CCGGTCCCG
CCGGTCCC
CCGGTAGC
CCGGCCC
CCCGGTTT
GTTGCCGGTAC
GCCGGTTT
CTGCCGGT
CCTGTTC
CCCGCTCC
ACCGTTACCGGA
Regulon See Venn diagram regulon   
Documented targets See documented regulated genes
Potential targets See potential regulated genes (Attention! Can return hundreds of genes)
External source Open in SGD external link
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