##gff-version 3 P08226 UniProtKB Signal peptide 1 18 . . . Ontology_term=ECO:0000255;evidence=ECO:0000255 P08226 UniProtKB Chain 19 311 . . . ID=PRO_0000001990;Note=Apolipoprotein E P08226 UniProtKB Repeat 72 93 . . . Note=1 P08226 UniProtKB Repeat 94 115 . . . Note=2 P08226 UniProtKB Repeat 116 137 . . . Note=3 P08226 UniProtKB Repeat 138 159 . . . Note=4 P08226 UniProtKB Repeat 160 181 . . . Note=5 P08226 UniProtKB Repeat 182 203 . . . Note=6 P08226 UniProtKB Repeat 204 225 . . . Note=7 P08226 UniProtKB Repeat 226 247 . . . Note=8 P08226 UniProtKB Region 72 247 . . . Note=8 X 22 AA approximate tandem repeats P08226 UniProtKB Region 150 160 . . . Note=LDL and other lipoprotein receptors binding;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P02649 P08226 UniProtKB Region 202 282 . . . Note=Lipid-binding and lipoprotein association;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P02649 P08226 UniProtKB Region 258 311 . . . Note=Homooligomerization;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P02649 P08226 UniProtKB Region 270 282 . . . Note=Specificity for association with VLDL;Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P02649 P08226 UniProtKB Binding site 154 157 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P02649 P08226 UniProtKB Binding site 221 228 . . . Ontology_term=ECO:0000250;evidence=ECO:0000250|UniProtKB:P02649 P08226 UniProtKB Modified residue 135 135 . . . Note=Methionine sulfoxide;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:16876491;Dbxref=PMID:16876491 P08226 UniProtKB Modified residue 139 139 . . . Note=Phosphoserine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:21183079;Dbxref=PMID:21183079 P08226 UniProtKB Sequence conflict 163 163 . . . Note=E->D;Ontology_term=ECO:0000305;evidence=ECO:0000305 P08226 UniProtKB Helix 29 31 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1YA9 P08226 UniProtKB Helix 34 50 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1YA9 P08226 UniProtKB Helix 55 62 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1YA9 P08226 UniProtKB Helix 65 90 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1YA9 P08226 UniProtKB Helix 97 134 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1YA9 P08226 UniProtKB Turn 135 137 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1YA9 P08226 UniProtKB Helix 141 172 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1YA9 P08226 UniProtKB Helix 184 191 . . . Ontology_term=ECO:0007829;evidence=ECO:0007829|PDB:1YA9