TABLE 1.
Isoform | Amino acid at position (1–299): |
Charge relative to ApoE3 | Variant to which the isoform corresponds (dsSNPa identifier) | |||
---|---|---|---|---|---|---|
112 | 139 | 146 | 158 | |||
ApoE1 | Cys | Ser | Glu | Arg | −2 | rs121918394 |
ApoE2 | Cys | Ser | Lys | Cys | −1 | rs7412 |
ApoE3b | Cys | Ser | Lys | Arg | 0 | |
ApoE4 | Arg | Ser | Lys | Arg | +1 | rs429358 |
ApoE4Ac | Cys | Arg | Lys | Arg | +1 |
dbSNP URL: https://www.ncbi.nlm.nih.gov/SNP/.
Represents the prototype ApoE (UniProt accession number P02649 and GenBank accession number K00396).
Represents an artificial ApoE mutant.