##gff-version 3 P50091 UniProtKB Chain 1 288 . . . ID=PRO_0000202855;Note=Peroxisomal protein PEX21 P50091 UniProtKB Cross-link 5 5 . . . Note=Glycyl cysteine thioester (Cys-Gly) (interchain with G-Cter in ubiquitin);Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P35056 P50091 UniProtKB Mutagenesis 202 202 . . . Note=Does not affect formation of a ternary complex composed of PEX21 and PEX7 along with PTS2-containing cargo proteins. I->D;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:23812376;Dbxref=PMID:23812376 P50091 UniProtKB Mutagenesis 230 230 . . . Note=Does not affect formation of a ternary complex composed of PEX21 and PEX7 along with PTS2-containing cargo proteins. K->E;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:23812376;Dbxref=PMID:23812376 P50091 UniProtKB Mutagenesis 234 234 . . . Note=Abolished interaction with PEX7. S->F;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:11606420;Dbxref=PMID:11606420 P50091 UniProtKB Mutagenesis 236 236 . . . Note=Decreased formation of a ternary complex composed of PEX21 and PEX7 along with PTS2-containing cargo proteins. F->A;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:23812376;Dbxref=PMID:23812376 P50091 UniProtKB Helix 198 209 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:3W15 P50091 UniProtKB Helix 225 232 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:3W15 P50091 UniProtKB Helix 235 244 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:3W15 P50091 UniProtKB Beta strand 247 250 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:3W15 P50091 UniProtKB Beta strand 262 264 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:3W15 P50091 UniProtKB Turn 265 267 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:3W15 P50091 UniProtKB Beta strand 269 272 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:3W15