##gff-version 3 P41806 UniProtKB Chain 1 77 . . . ID=PRO_0000065875;Note=Vacuolar ATPase assembly integral membrane protein VMA21 P41806 UniProtKB Topological domain 1 13 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_03058 P41806 UniProtKB Transmembrane 14 34 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_03058 P41806 UniProtKB Topological domain 35 38 . . . Note=Lumenal;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_03058 P41806 UniProtKB Transmembrane 39 59 . . . Note=Helical;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_03058 P41806 UniProtKB Topological domain 60 77 . . . Note=Cytoplasmic;Ontology_term=ECO:0000255;evidence=ECO:0000255|HAMAP-Rule:MF_03058 P41806 UniProtKB Motif 74 77 . . . Note=Prevents secretion from ER P41806 UniProtKB Mutagenesis 74 75 . . . Note=Mislocalizes to the vacuole membrane and stay associated with the V0 sector after transport out of the ER. KK->QQ;Ontology_term=ECO:0000269,ECO:0000269;evidence=ECO:0000269|PubMed:15356264,ECO:0000269|PubMed:7841520;Dbxref=PMID:15356264,PMID:7841520 P41806 UniProtKB Mutagenesis 74 74 . . . Note=Secretion from ER. K->Q P41806 UniProtKB Mutagenesis 75 75 . . . Note=Secretion from ER. K->Q P41806 UniProtKB Sequence conflict 70 70 . . . Note=V->G;Ontology_term=ECO:0000305;evidence=ECO:0000305 P41806 UniProtKB Helix 9 34 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:8EAU P41806 UniProtKB Helix 38 62 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:8EAU