ACKR2 atypical chemokine receptor 2 [Homo sapiens (human)] - Gene

Summary

Official Symbol: ACKR2provided by HGNC
Official Full Name: atypical chemokine receptor 2provided by HGNC
Primary source: HGNC:HGNC:1565
See related: Ensembl:ENSG00000144648 MIM:602648; AllianceGenome:HGNC:1565
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: D6; hD6; CCR9; CCBP2; CCR10; CMKBR9
Summary: This gene encodes a beta chemokine receptor, which is predicted to be a seven transmembrane protein similar to G protein-coupled receptors. Chemokines and their receptor-mediated signal transduction are critical for the recruitment of effector immune cells to the inflammation site. This gene is expressed in a range of tissues and hemopoietic cells. The expression of this receptor in lymphatic endothelial cells and overexpression in vascular tumors suggested its function in chemokine-driven recirculation of leukocytes and possible chemokine effects on the development and growth of vascular tumors. This receptor appears to bind the majority of beta-chemokine family members; however, its specific function remains unknown. This gene is mapped to chromosome 3p21.3, a region that includes a cluster of chemokine receptor genes. [provided by RefSeq, Jul 2008]
Expression: Biased expression in placenta (RPKM 6.7), liver (RPKM 1.2) and 9 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 3p22.1

Exon count:: 3

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	3	NC_000003.12 (42809445..42867286)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	3	NC_060927.1 (42825036..42882863)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	3	NC_000003.11 (42850937..42908778)

Chromosome 3 - NC_000003.12 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: HPA RNA-seq normal tissues
Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
BioProject: PRJEB4337
Publication: PMID 24309898
Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Pan-cancer analysis of the prognostic significance of ACKR2 expression and the related genetic/epigenetic dysregulations.
Title: Pan-cancer analysis of the prognostic significance of ACKR2 expression and the related genetic/epigenetic dysregulations.
The Role of Atypical Chemokine Receptor D6 (ACKR2) in Physiological and Pathological Conditions; Friend, Foe, or Both?
Title: The Role of Atypical Chemokine Receptor D6 (ACKR2) in Physiological and Pathological Conditions; Friend, Foe, or Both?
Biphasic Expression of Atypical Chemokine Receptor (ACKR) 2 and ACKR4 in Colorectal Neoplasms in Association with Histopathological Findings.
Title: Biphasic Expression of Atypical Chemokine Receptor (ACKR) 2 and ACKR4 in Colorectal Neoplasms in Association with Histopathological Findings.
Expression of ACKR2 in placentas from different types of preeclampsia.
Title: Expression of ACKR2 in placentas from different types of preeclampsia.
Abnormal uterine inflammation in obstetric syndromes: molecular insights into the role of chemokine decoy receptor D6 and inflammasome NLRP3.
Title: Abnormal uterine inflammation in obstetric syndromes: molecular insights into the role of chemokine decoy receptor D6 and inflammasome NLRP3.
Data suggest that MIRN146b and MIR10b directly bind 3'-untranslated region of ACKR2 and down-regulate expression of ACKR2 in keratinocytes and in lymphatic endothelial cells, respectively. (ACKR2 = atypical chemokine receptor 2)
Title: MicroRNA-146 and cell trauma down-regulate expression of the psoriasis-associated atypical chemokine receptor ACKR2.
ACKR2 is induced after traumatic brain injuries and has a significant impact on mortality and lesion development acutely following closed head injury.
Title: The scavenging chemokine receptor ACKR2 has a significant impact on acute mortality rate and early lesion development after traumatic brain injury.
ACKR2 is a molecular regulator play a role in inflammatory changes in patients with psoriasis.
Title: ACKR2: Nature's Decoy Receptor Lures Unsuspecting Chemokines in Psoriasis.
Data indicates that D6 is concentrated on trophoblast cell membranes in pre-eclampsia, in line with higher circulating levels of D6-ligand chemokines, but its scavenging activity is affected by trophoblast cytoskeleton disarrangement.
Title: Placental Chemokine Receptor D6 Is Functionally Impaired in Pre-Eclampsia.
ACKR2 mediates chemokine scavenging by primary human trophoblasts.
Title: Atypical chemokine receptor ACKR2 mediates chemokine scavenging by primary human trophoblasts and can regulate fetal growth, placental structure, and neonatal mortality in mice.

Submit: New GeneRIF Correction See all GeneRIFs (37)

Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

EBI GWAS Catalog

Description
Clozapine-induced agranulocytosis is associated with rare HLA-DQB1 and HLA-B alleles. EBI GWAS Catalog EBI GWAS CatalogPubMed
Genetic variation associated with circulating monocyte count in the eMERGE Network. EBI GWAS Catalog EBI GWAS CatalogPubMed
Genome-Wide Association Study of CSF Levels of 59 Alzheimer's Disease Candidate Proteins: Significant Associations with Proteins Involved in Amyloid Processing and Inflammation. EBI GWAS Catalog EBI GWAS CatalogPubMed
Novel genetic loci identified for the pathophysiology of childhood obesity in the Hispanic population. EBI GWAS Catalog EBI GWAS CatalogPubMed

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

HIV-1 interactions

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Protein interactions

Protein	Gene	Interaction	Pubs
Envelope surface glycoprotein gp120	env	A promiscuous CC chemokine receptor, D6, can function as a coreceptor for various primary dual-tropic isolates of HIV-1 and HIV-2 through binding to the viral gp120 protein	PubMed

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

NoName (e-PCR)
- UniSTS:483590

RH80321 (e-PCR)
- UniSTS:92186

D3S3127 (e-PCR)
- UniSTS:7200

D3S3456 (e-PCR)
- UniSTS:153900

RH69845 (e-PCR)
- UniSTS:69958

RH103592 (e-PCR)
- UniSTS:97917

A007H30 (e-PCR)
- UniSTS:32388

D3S3147 (e-PCR)
- UniSTS:39303

PMC135942P1 (e-PCR)
- UniSTS:270780

RH11977 (e-PCR)
- UniSTS:19441

Potential readthrough

Included genes: ZNF662, GASK1A, KRBOX1

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables C-C chemokine binding	IBA Inferred from Biological aspect of Ancestor more info
enables C-C chemokine receptor activity	IBA Inferred from Biological aspect of Ancestor more info
enables chemokine receptor activity	IDA Inferred from Direct Assay more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables scavenger receptor activity	IMP Inferred from Mutant Phenotype more info	PubMed

Process	Evidence Code	Pubs
involved_in calcium-mediated signaling	IBA Inferred from Biological aspect of Ancestor more info
involved_in cell chemotaxis	IBA Inferred from Biological aspect of Ancestor more info
involved_in chemokine-mediated signaling pathway	IEA Inferred from Electronic Annotation more info
involved_in immune response	IBA Inferred from Biological aspect of Ancestor more info
involved_in inflammatory response	IEA Inferred from Electronic Annotation more info
involved_in intracellular signal transduction	TAS Traceable Author Statement more info	PubMed
involved_in positive regulation of cytosolic calcium ion concentration	IBA Inferred from Biological aspect of Ancestor more info
involved_in vesicle-mediated transport	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in actin filament	IDA Inferred from Direct Assay more info	PubMed
located_in cytosol	IDA Inferred from Direct Assay more info
located_in early endosome	IEA Inferred from Electronic Annotation more info
is_active_in external side of plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in intracellular membrane-bounded organelle	IDA Inferred from Direct Assay more info
located_in nuclear membrane	IDA Inferred from Direct Assay more info
located_in nucleoplasm	IDA Inferred from Direct Assay more info
located_in plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	TAS Traceable Author Statement more info
located_in recycling endosome	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: atypical chemokine receptor 2

Names: C-C chemokine receptor D6; CC-chemokine-binding receptor JAB61; chemokine (C-C motif) receptor 9; chemokine (C-C) receptor 9; chemokine receptor CCR-10; chemokine receptor CCR-9; chemokine receptor D6; chemokine-binding protein 2; chemokine-binding protein D6

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_001296.5 → NP_001287.2 atypical chemokine receptor 2

See identical proteins and their annotated locations for NP_001287.2

Status: REVIEWED

Source sequence(s)

AC099329, BC008816, DA853159

Consensus CDS

CCDS2706.1

UniProtKB/Swiss-Prot

B2R8Y8, O00537, O00590, Q53YA1, Q86UN9, Q96A02

UniProtKB/TrEMBL

Q7Z7I1

Related

ENSP00000416996.1, ENST00000422265.6

Conserved Domains (1) summary

cd15188
Location:47 → 323

7tmA_ACKR2_D6; atypical chemokine receptor 2, member of the class A family of seven-transmembrane G protein-coupled receptors