Gene Information
Gene NameKDELR2
OrganismHomo sapiens (Human)
Gene Length212
Protein NamesER lumen protein-retaining receptor 2 (ERD2-like protein 1) (ELP-1) (KDEL endoplasmic reticulum protein retention receptor 2) (KDEL receptor 2)
Target NameNA
Target TypeNA
Gene Age950 ( ENSG00000136240 )
Evolutionary StageEukaryota
AlphaFoldDBP33947
Gene CardKDELR2
Uniprot IDP33947
PfamPF00810
In ASDno
Allosteric Predictionno (-0.190253379)
Ortholog in AnimalsAlpaca_ KDELR2 ( ortholog_one2one )
Dog_ KDELR2 ( ortholog_one2one )
GuineaPig_ KDELR2 ( ortholog_one2one )
Macaque_ KDELR2 ( ortholog_one2one )
Mouse_ Kdelr2 ( ortholog_one2one )
Pig_ KDELR2 ( ortholog_one2one )
Rat_ Kdelr2 ( ortholog_one2one )
Rabbit_ KDELR2 ( ortholog_one2one )
OhnologsKDELR3, KDELR1
ParalogsKDELR3, KDELR1
TissueNA
Tissue SpecificityNA
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs1265005474  rs1785976222  rs1785501859 
Subcellular location [CC]Endoplasmic reticulum membrane {ECO:0000269|PubMed:1325562, ECO:0000269|PubMed:18086916};
Multi-pass membrane protein {ECO:0000250|UniProtKB:Q5ZKX9}. Golgi apparatus membrane {ECO:0000269|PubMed:1325562, ECO:0000269|PubMed:18086916};
Multi-pass membrane protein {ECO:0000250|UniProtKB:Q5ZKX9}. Cytoplasmic vesicle, COPI-coated vesicle membrane {ECO:0000269|PubMed:18086916};
Multi-pass membrane protein {ECO:0000250|UniProtKB:Q5ZKX9}. Note=Localized in the Golgi in the absence of bound proteins with the sequence motif K-D-E-L. Trafficks back to the endoplasmic reticulum together with cargo proteins containing the sequence motif K-D-E-L. {ECO:0000269|PubMed:1325562, ECO:0000305|PubMed:18086916}.
Mouse PG classificationNA
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