Gene Information
Gene NameCMKOR1
OrganismHomo sapiens (Human)
Gene Length362
Protein NamesAtypical chemokine receptor 3 (C-X-C chemokine receptor type 7) (CXC-R7) (CXCR-7) (Chemokine orphan receptor 1) (G-protein coupled receptor 159) (G-protein coupled receptor RDC1 homolog) (RDC-1)
Target NameNA
Target TypeNA
Gene AgeNA
Evolutionary StageNA
AlphaFoldDBP25106
Gene CardACKR3
Uniprot IDP25106
PfamPF00001
In ASDyes
Allosteric PredictionNA
Ortholog in AnimalsNA
OhnologsNA
ParalogsNA
TissueNA
Tissue SpecificityExpressed in monocytes, basophils, B-cells, umbilical vein endothelial cells (HUVEC) and B-lymphoblastoid cells. Lower expression detected in CD4+ T-lymphocytes and natural killer cells. In the brain, detected in endothelial cells and capillaries, and in mature neurons of the frontal cortex and hippocampus. Expressed in tubular formation in the kidney. Highly expressed in astroglial tumor endothelial, microglial and glioma cells. Expressed at low levels in normal CD34+ progenitor cells, but at very high levels in several myeloid malignant cell lines. Expressed in breast carcinomas but not in normal breast tissue (at protein level). {ECO:0000269|PubMed:16107333, ECO:0000269|PubMed:16455976, ECO:0000269|PubMed:19641136, ECO:0000269|PubMed:20388803, ECO:0000269|PubMed:20887389, ECO:0000269|PubMed:21655198}.
Pharmacological Animal ModelsNULL(Chimpanzee);NULL(Mouse);NULL(Rat);0.044444(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 6K3F  (X-ray  2.30A  7SK3  (EM  3.80A  7SK4  (EM  3.30A  7SK5  (EM  4.00A  7SK6  (EM  4.00A  7SK7  (EM  3.30A  7SK8  (EM  3.30A  7SK9  (EM  3.70A 
DBSNP rs10183641  rs200582844 
Subcellular location [CC]Cell membrane {ECO:0000269|PubMed:31211835};
Multi-pass membrane protein {ECO:0000255}. Early endosome {ECO:0000269|PubMed:22457824}. Recycling endosome {ECO:0000269|PubMed:22457824}. Note=Predominantly localizes to endocytic vesicles, and upon stimulation by the ligand is internalized via clathrin-coated pits in a beta-arrestin-dependent manner. Once internalized, the ligand dissociates from the receptor, and is targeted to degradation while the receptor is recycled back to the cell membrane. {ECO:0000269|PubMed:22457824}.
Mouse PG classificationNA
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