IMA4/YJL221C Summary Help

Standard Name IMA4 1, 2
Systematic Name YJL221C
Alias FSP2
Feature Type ORF, Verified
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 Ima4p overexpression allows the ima1 null mutant to grow on isomaltose; identical to IMA3 (1, 2, 3, 4)
Name Description IsoMAltase 1, 2
Chromosomal Location
ChrX:18536 to 16767 | ORF Map | GBrowse
Note: this feature is encoded on the Crick strand.
Gbrowse
Gene Ontology Annotations All IMA4 GO evidence and references
  View Computational GO annotations for IMA4
Molecular Function
Manually curated
Biological Process
Manually curated
Cellular Component
Manually curated
Regulators 3 genes
Resources
Large-scale survey
overexpression
Resources
Expression Summary
histogram
Resources
Length (a.a.) 589
Molecular Weight (Da) 68,698
Isoelectric Point (pI) 5.37
Localization
Phosphorylation PhosphoGRID | PhosphoPep Database
Structure
Homologs
sequence information
ChrX:18536 to 16767 | 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..1770 18536..16767 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 SGDIDS000003757
References cited on this page View Complete Literature Guide for IMA4
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) Naumoff DG and Naumov GI  (2010) Discovery of a novel family of alpha-glucosidase IMA genes in yeast Saccharomyces cerevisiae. Dokl Biochem Biophys 432():114-6
3) Backhus LE, et al.  (2001) Functional genomic analysis of a commercial wine strain of Saccharomyces cerevisiae under differing nitrogen conditions. FEMS Yeast Res 1(2):111-25
4) Brown CA, et al.  (2010) Rapid expansion and functional divergence of subtelomeric gene families in yeasts. Curr Biol 20(10):895-903