Locus Information
Locus Info
Protein Info
GO Info
Orthologs
Metabolism
Standard Name
IMA3 Systematic Name
YIL172C Strain
S288c Description
Alpha-glucosidase; weak, but broad substrate specificity for alpha-1,4- and alpha-1,6-glucosides; member of IMA isomaltase family; not required for isomaltose utilization, but Ima3p overexpression allows the ima1 null mutant to grow on isomaltose; lower activitiy and thermostability in vitro than Ima2p despite sequence difference of only 3 amino acids; cleaves alpha-1,3 linkage of nigerose and turanose, but not alpha-1,5 of leucrose; identical to IMA4 External sources
Open in SGD
Open in KEGG
Gene Sequence
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>IMA3 YIL172C
ATGACTATTTCTTCTGCACATCCAGAAACAGAACCCAAGTGGTGGAAAGAGGCCACAATT
TATCAAATTTATCCCGCAAGTTTCAAAGACTCCAACAACGATGGTTGGGGTGATATGAAG
GGTATTGCCTCCAAGTTGGAGTACATCAAAGAGCTTGGTACCGATGCCATTTGGATCTCG
CCATTTTACGACTCGCCACAAGATGATATGGGTTACGATATTGCCAACTACGAAAAGGTC
TGGCCAACCTACGGTACGAACGAGGACTGCTTTGCCTTGATCGAAAAGACACATAAGCTT
GGTATGAAATTTATCACCGACTTAGTCATCAACCATTGCTCCAGCGAACATGAATGGTTC
AAAGAGAGCAGATCCTCAAAAACCAATCCAAAACGTGACTGGTTCTTCTGGAGACCTCCT
AAGGGTTATGACGCCGAAGGCAAGCCAATTCCTCCAAACAATTGGAGGTCTTACTTCGGT
GGTTCTGCATGGACGTTCGATGAAAAGACACAAGAGTTTTACTTGCGTTTGTTTTGCTCC
ACCCAACCTGATCTAAACTGGGAGAACGAAGACTGCAGAAAGGCAATCTACGAAAGTGCC
GTTGGATACTGGTTAGACCATGGTGTAGACGGCTTTAGAATTGATGTGGGAAGCTTGTAC
TCCAAGGTTGCTGGTCTACCAGACGCTCCTGTGATTGACGAAAACTCAAAGTGGCAACTC
AGTGATCCTTTCACAATGAACGGACCACGTATCCATGAGTTTCATCAAGAAATGAACAAG
TTCATCAGAAACAGAGTGAAGGATGGCAGAGAAATTATGACAGTTGGTGAAATGCGACAT
GCTACTGATGAGACCAAGAGGTTGTATACAAGTGCGTCAAGACACGAACTTAGTGAGTTA
TTCAACTTTTCCCACACTGATGTCGGGACTTCGCCCAAGTTCCGTCAAAATTTGATACCA
TATGAACTAAAGGATTGGAAGGTTGCCCTTGCTGAACTTTTCAGATACGTTAACGGAACT
GATTGTTGGTCAACAATTTATCTGGAAAATCACGACCAACCTCGTTCAATTACCAGATTT
GGTGACGATTCTCCCAAAAACCGTGTTATTTCTGGTAAGTTGTTGTCTGTGTTGTTGGTG
TCACTGAGCGGTACTCTATATGTGTACCAAGGACAGGAACTGGGTGAAATCAATTTCAAG
AACTGGCCTATCGAAAAATACGAGGATGTCGAAGTTAGAAATAACTATGATGCGATCAAG
GAAGAGCATGGAGAAAACTCGAAGGAGATGAAGAGGTTTTTGGAAGCAATTGCCCTTATT
TCCAGAGACCATGCTAGAACACCTATGCAATGGTCTCGTGAGGAGCCAAATGCTGGTTTT
TCTGGTCCTAATGCTAAACCATGGTTTTACTTGAACGAGTCTTTCAGGGAAGGAATTAAC
GCTGAAGACGAATCCAAGGACCCCAACTCGGTTTTGAACTTCTGGAAGGAGGCCTTGAGA
TTTAGAAAGGCACACAAGGATATTACTGTGTATGGATATGATTTTGAGTTTATTGATTTG
GACAATAAGAAACTGTTCAGCTTCACAAAGAAATACGACAACAAAACATTGTTTGCTGCT
TTGAACTTCAGCTCTGATTCGATCGACTTCACGATTCCAAACAATAGCTCATCGTTTAAG
TTGGAATTCGGAAACTACCCAAGAAGTGAAGTTGATGCGTCTTCCAGAACATTGAAGCCA
TGGGAGGGCAGAATTTACATATCTGAATGA Promoter Sequence
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>IMA3 YIL172C
GGATAAATCATTTGCGGATGTATTATTAACACCGGACATGATATTGGGTAAGATACGAAA
GCTTTTAGTACTCAATTGTGCAATGATTATTTTTTCCAACTCATACCAAAAAAAGAAGAA
GAAAAAGATAGGAACAACAGTGTTCTTTAGTTACACAGCTGTGACATTATATACCTTTAT
TTAGCGAAAAAGAGGAACTGAGAAAGATGAGCCTAGACCTTAAGAGCTAAGTAGTATAGG
GTGTGTCGAACTGCTACTGATACTTTGAACGAAGGTGTCCGAGTGTATGCATTGCTCGTG
TGGTCAGCATTTTTATTGTGGAGGAGGCGGATTCATCTACAATTTCCGACGCCTGATTTT
CCACGGATATAATTTATTTTTTGACACCTGGAGTTTACATTTCACAAAATTTCTTTCTTT
TTAGTTTTGCACTGATTTCCCCTGAAATAAAGAAAAAAGAAAAAGAAGGTTTTGTGAAGT
GTCAGGGAAATGCACGAGAAAAGCACTTATAACTCGCACGGAGAAATGATTATGTAATTT
TCCCGGAGAAATGATTATGTAATTCCGCGGAGAAATGGTTATGTAATTGTTGCGGGGATC
GAGGGTTGTTTACGCTCCGTATTTTGTCTTAGGGCTATGTATACGCAAGGCTGCGGAGGC
AATGCAATAATGGGGTCTGCTTGCAGATGGGTATAATCTGCTATAACGGGCCAAGTGACA
GGCACGCTGTTGCAGAACATACCATCTTATATCATGTAGGTTGTGCAAACATTACCTAAA
ACTGAAAGCTTCGTTTACATACAGCACTCCTTCCAGATCCTAAATTTACTTTGTTCTTTT
CTTATTTTCGATCATTCGTAAGACGTCCACAGACATATATAAGTAAGGAAGACTTCTTCA
CTCGAGGAATTAGCTGTACTAGAATATATGTTCCATTCACCAATCCAAACACACAAACAA
AAGTGAAAGTTTTTTCATAGAGATAAGAAAGCAACGTACA
Chr coordinates
Chr IX from 18553-16784
