Summary

Name SLC4A1
Full Name Band 3 anion transport protein
Synonyms Anion exchange protein 1, AE 1, Anion exchanger 1, Solute carrier family 4 member 1 | AE1, DI, EPB3
Primary ID P02730
Links - -
Type protein
Relations 8
Function Functions both as a transporter that mediates electroneutral anion exchange across the cell membrane and as a structural protein. Major integral membrane glycoprotein of the erythrocyte membrane; required for normal flexibility and stability of the erythrocyte membrane and for normal erythrocyte shape via the interactions of its cytoplasmic domain with cytoskeletal proteins, glycolytic enzymes, and hemoglobin. Functions as a transporter that mediates the 1:1 exchange of inorganic anions across the erythrocyte membrane. Mediates chloride-bicarbonate exchange in the kidney, and is required for normal acidification of the urine.

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Modifications Tables

Relations

Regulator Mechanism target score
+ up-regulates img/direct-activation.png phosphorylation SLC4A1 0.465
Publications: 2 Organism: Homo Sapiens
+ img/unknown.png phosphorylation SLC4A1 0.465
Publications: 2 Organism: In Vitro
+ img/unknown.png phosphorylation SLC4A1 0.343
Publications: 2 Organism: In Vitro
+ form complex img/form-complex.png binding Ankyrin complex 0.419
Publications: 1 Organism: Homo Sapiens
+ form complex img/form-complex.png binding 4.1 complex 0.39
Publications: 1 Organism: Homo Sapiens