IMA5/YJL216C Summary Help

Standard Name IMA5 1
Systematic Name YJL216C
Feature Type ORF, Verified
Description Alpha-glucosidase; specificity for isomaltose, maltose, and palatinose, but not alpha-methylglucoside; most distant member of the IMA isomaltase family, but with similar catalytic properties as Ima1p and Ima2p; not required for isomaltose utilization, but Ima5p overexpression allows the ima1 null mutant to grow on isomaltose; can cleave alpha-1,3 linkage of nigerose and turanose and alpha-1,5 linkage of leucrose and is very sensitive to temperature in vitro (1, 2, 3)
Name Description IsoMAltase 1
Chromosomal Location
ChrX:26086 to 24341 | ORF Map | GBrowse
Note: this feature is encoded on the Crick strand.
Gbrowse
Gene Ontology Annotations All IMA5 GO evidence and references
  View Computational GO annotations for IMA5
Molecular Function
Manually curated
Biological Process
Manually curated
Cellular Component
Manually curated
Regulators 2 genes
Resources
Classical genetics
null
Large-scale survey
null
Resources
6 total interaction(s) for 6 unique genes/features.
Genetic Interactions
  • Negative Genetic: 5
  • Positive Genetic: 1

Resources
Expression Summary
histogram
Resources
Length (a.a.) 581
Molecular Weight (Da) 67,556
Isoelectric Point (pI) 5.27
Localization
Phosphorylation PhosphoGRID | PhosphoPep Database
Structure
Homologs
sequence information
ChrX:26086 to 24341 | ORF Map | GBrowse
Note: this feature is encoded on the Crick strand.
SGD ORF map
Last Update Coordinates: 1996-07-31 | Sequence: 1996-07-31
Subfeature details
Relative
Coordinates
Chromosomal
Coordinates
Most Recent Updates
Coordinates Sequence
CDS 1..1746 26086..24341 1996-07-31 1996-07-31
Retrieve sequences
Analyze Sequence
S288C only
S288C vs. other species
S288C vs. other strains
Resources
External Links All Associated Seq | E.C. | Entrez Gene | Entrez RefSeq Protein | MIPS | Search all NCBI (Entrez) | UniProtKB
Primary SGDIDS000003752
References cited on this page View Complete Literature Guide for IMA5
1) Teste MA, et al.  (2010) Characterization of a New Multigene Family Encoding Isomaltases in the Yeast Saccharomyces cerevisiae, the IMA Family. J Biol Chem 285(35):26815-24
2) Lucau-Danila A, et al.  (2003) Competitive promoter occupancy by two yeast paralogous transcription factors controlling the multidrug resistance phenomenon. J Biol Chem 278(52):52641-50
3) Deng X, et al.  (2014) Similarities and differences in the biochemical and enzymological properties of the four isomaltases from Saccharomyces cerevisiae. FEBS Open Bio 4():200-12