iPTMnet Report for P38250 (IST2)


Protein Information

Cytoscape View


UniProt AC / UniProt ID P38250 / IST2_YEAST
Protein Name Increased sodium tolerance protein 2
Gene Name Name: IST2
OrderedLocusNames:YBR086C;ORFNames:YBR0809;
Organism Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)

PRO ID PR:P38250
DAG View
PRO Name increased sodium tolerance protein 2 (yeast)
Definition A protein that is a translation product of the IST2 gene in yeast.
Short Label yIST2
Category organism-gene

Interactive Sequence View

Select/align proteoforms across species


P38250 (IST2) as Substrate



Site PTM Type PTM Enzyme Score Source PMID
S21 Phosphorylation BioGRID 17287358
K402 Ubiquitination SGD 23749301
S405 Phosphorylation SGD 33491328
K409 Ubiquitination SGD 23749301
S621 Phosphorylation BioGRID   SGD 19795423, 33481703, 32597660, ...18407956, 23749301, 21126336, 33491328, 19823750
S626 Phosphorylation BioGRID   SGD 19779198, 33481703, 33491328, ...23749301
K630 Ubiquitination SGD 23749301
S638 Phosphorylation BioGRID   SGD   UniProt 19795423, 19823750, 17287358, ...19779198, 32597660, 33491328
S683 Phosphorylation SGD 23749301
K695 Ubiquitination SGD 23749301
T701 Phosphorylation BioGRID   SGD   UniProt 19795423, 33481703, 17563356, ...17330950, 21126336, 23749301, 19779198, 19684113, 32597660, 33491328, 19823750
S704 Phosphorylation BioGRID   SGD   UniProt 30516470, 33481703, 17563356, ...17330950, 23749301, 22218487, 19779198, 19684113, 19795423, 32597660, 33491328, 19823750
K707 Ubiquitination SGD 23749301
K708 Ubiquitination SGD 23749301
S714 Phosphorylation SGD 32597660, 33491328, 18407956
S720 Phosphorylation BioGRID   SGD   UniProt 19795423, 19823750, 17563356, ...17330950, 32597660, 33491328, 22218487, 19779198, 19684113, 21177495, 23749301
T726 Phosphorylation BioGRID   SGD   UniProt 11875433, 19823750, 17563356, ...17330950, 21126336, 20702584, 18407956, 23749301, 19779198, 32597660, 19684113, 19795423, 21177495, 33491328, 33481703
S729 Phosphorylation BioGRID   SGD   UniProt 11875433, 19823750, 17563356, ...17330950, 15665377, 20702584, 18407956, 23749301, 19779198, 32597660, 19684113, 19795423, 21177495, 33491328, 33481703
Y730 Phosphorylation BioGRID   SGD   UniProt 33481703, 17330950, 21126336, ...20702584, 18407956, 19779198, 19684113, 21177495, 23749301
T736 Phosphorylation BioGRID   SGD 17330950, 21177495, 23749301
K756 Ubiquitination SGD 23749301
S757 Phosphorylation BioGRID   SGD   UniProt 33481703, 17563356, 17330950, ...15665377, 20702584, 18407956, 23749301, 19779198, 17287358, 21177495, 33491328
K762 Ubiquitination SGD 23749301
S763 Phosphorylation BioGRID   SGD 19795423, 33481703, 32597660, ...20702584, 18407956, 23749301, 21126336, 33491328, 19823750
S764 Phosphorylation BioGRID   SGD 21177495, 20702584, 33481703, ...33491328
S767 Phosphorylation BioGRID   SGD 33481703, 21177495, 20702584, ...18407956, 23749301, 22218487, 32597660, 33491328
S768 Phosphorylation BioGRID   SGD 33481703, 21177495, 20702584, ...18407956, 23749301, 32597660, 33491328
T771 Phosphorylation SGD 33481703, 33491328, 23749301
T775 Phosphorylation SGD 32597660, 33491328, 33481703, ...23749301
T778 Phosphorylation SGD 33481703
S780 Phosphorylation SGD 23749301, 33481703
K781 Ubiquitination SGD 23749301
S793 Phosphorylation BioGRID   SGD   UniProt 33481703, 18407956, 23749301, ...22218487, 19779198, 33491328
T805 Phosphorylation SGD 23749301, 33481703
K816 Ubiquitination SGD 23749301
T823 Phosphorylation BioGRID   SGD 33481703, 18407956, 33491328
K832 Ubiquitination SGD 23749301
S844 Phosphorylation BioGRID   SGD   UniProt 19795423, 33481703, 18407956, ...23749301, 19779198, 19684113, 33491328, 19823750
K845 Ubiquitination SGD 23749301
S847 Phosphorylation BioGRID   SGD   UniProt 19795423, 33481703, 18407956, ...23749301, 19779198, 19684113, 32597660, 33491328, 19823750
T850 Phosphorylation BioGRID   SGD   UniProt 19795423, 19823750, 17563356, ...23749301, 19779198, 33491328, 33481703
T853 Phosphorylation BioGRID   SGD 19779198, 33481703, 33491328, ...17563356, 23749301
T856 Phosphorylation BioGRID   SGD 33481703, 17563356, 33491328
S859 Phosphorylation SGD 32597660, 33491328, 33481703, ...23749301
T860 Phosphorylation SGD 32597660, 33481703
S867 Phosphorylation SGD 23749301
S869 Phosphorylation SGD 32597660, 23749301
T889 Phosphorylation SGD 23749301
T893 Phosphorylation SGD 23749301
K910 Ubiquitination SGD 23749301
S916 Phosphorylation SGD 23749301
K917 Ubiquitination SGD 23749301
S922 Phosphorylation SGD 23749301
S923 Phosphorylation SGD 23749301
S924 Phosphorylation BioGRID   SGD 11875433, 23749301, 33491328
S925 Phosphorylation SGD 23749301
S926 Phosphorylation BioGRID   SGD 11875433, 23749301