Gene Information
Gene NameSLC4A2
OrganismHomo sapiens (Human)
Gene Length1241
Protein NamesAnion exchange protein 2 (AE 2) (Anion exchanger 2) (Non-erythroid band 3-like protein) (BND3L) (Solute carrier family 4 member 2)
Target NameNA
Target TypeNA
Gene Age987 ( ENSG00000164889 )
Evolutionary StageEumetazoa
AlphaFoldDBP04920
Gene CardSLC4A2
Uniprot IDP04920
PfamPF07565; PF00955
In ASDno
Allosteric Predictionno (-0.420063169)
Ortholog in AnimalsAlpaca_ SLC4A2 ( ortholog_one2one )
Dog_ SLC4A2 ( ortholog_one2one )
GuineaPig_ SLC4A2 ( ortholog_one2one )
Macaque_ SLC4A2 ( ortholog_one2one )
Mouse_ Slc4a2 ( ortholog_one2one )
Pig_ SLC4A2 ( ortholog_one2one )
Rat_ Slc4a2 ( ortholog_one2one )
Rabbit_ SLC4A2 ( ortholog_one2one )
OhnologsSLC4A1, SLC4A3
ParalogsSLC4A9, SLC4A3, SLC4A4, SLC4A10, SLC4A5, SLC4A11, SLC4A7, SLC4A1, SLC4A8
TissueNA
Tissue Specificity[Isoform A]: Expressed in the liver, stomach, kidney, prostate, thyroid and rectum. {ECO:0000269|PubMed:10623603}.;
[Isoform B1]: Expressed in the liver and kidney. {ECO:0000269|PubMed:10623603}.;
[Isoform B2]: Expressed in the liver and kidney. {ECO:0000269|PubMed:10623603}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs2303929  rs2229551  rs35016052  rs34918764 
Subcellular location [CC][Isoform A]: Apical cell membrane {ECO:0000269|PubMed:15184086};
Multi-pass membrane protein {ECO:0000255}. Basolateral cell membrane {ECO:0000269|PubMed:15184086};
Multi-pass membrane protein {ECO:0000255}.;
[Isoform B1]: Apical cell membrane {ECO:0000269|PubMed:15184086};
Multi-pass membrane protein {ECO:0000255}. Basolateral cell membrane {ECO:0000269|PubMed:15184086};
Multi-pass membrane protein {ECO:0000255}.;
[Isoform B2]: Apical cell membrane {ECO:0000269|PubMed:15184086};
Multi-pass membrane protein {ECO:0000255}. Basolateral cell membrane {ECO:0000269|PubMed:15184086};
Multi-pass membrane protein {ECO:0000255}.
Mouse PG classificationNA
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