##gff-version 3 P42837 UniProtKB Chain 1 879 . . . ID=PRO_0000209742;Note=Polyphosphoinositide phosphatase P42837 UniProtKB Domain 166 528 . . . Note=SAC;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00183 P42837 UniProtKB Region 761 879 . . . Note=Required for vacuolar localization P42837 UniProtKB Modified residue 829 829 . . . Note=Phosphoserine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:18407956;Dbxref=PMID:18407956 P42837 UniProtKB Mutagenesis 59 59 . . . Note=Defective activation of FAB1. I->T;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:17572665;Dbxref=PMID:17572665 P42837 UniProtKB Mutagenesis 469 469 . . . Note=Partially defective in both hyperosmotic shock-induced PtdIns(3%2C5)P2 elevation and turnover. D->N;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:16492811;Dbxref=PMID:16492811 P42837 UniProtKB Mutagenesis 519 519 . . . Note=In FIG4-1%3B loss of catalytic activity in vitro. Almost 3-fold increase in PtdIns(3%2C5)P2 level in vivo. Partially defective in both hyperosmotic shock-induced PtdIns(3%2C5)P2 elevation and turnover. G->R;Ontology_term=ECO:0000269,ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:11950935,ECO:0000269|PubMed:14528018,ECO:0000269|PubMed:16492811;Dbxref=PMID:11950935,PMID:14528018,PMID:16492811