CCRL2 C-C motif chemokine receptor like 2 [Homo sapiens (human)] - Gene

Summary

Official Symbol: CCRL2provided by HGNC
Official Full Name: C-C motif chemokine receptor like 2provided by HGNC
Primary source: HGNC:HGNC:1612
See related: Ensembl:ENSG00000121797 MIM:608379; AllianceGenome:HGNC:1612
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: HCR; CKRX; CRAM; ACKR5; CRAM-A; CRAM-B
Summary: This gene encodes a chemokine receptor like protein, which is predicted to be a seven transmembrane protein and most closely related to CCR1. Chemokines and their receptors mediated signal transduction are critical for the recruitment of effector immune cells to the site of inflammation. This gene is expressed at high levels in primary neutrophils and primary monocytes, and is further upregulated on neutrophil activation and during monocyte to macrophage differentiation. The function of this gene is unknown. This gene is mapped to the region where the chemokine receptor gene cluster is located. [provided by RefSeq, Jul 2008]
Expression: Broad expression in appendix (RPKM 6.4), lung (RPKM 6.3) and 20 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 3p21.31

Exon count:: 4

Annotation release	Status	Assembly	Chr	Location
RS_2023_10	current	GRCh38.p14 (GCF_000001405.40)	3	NC_000003.12 (46407259..46409523)
RS_2023_10	current	T2T-CHM13v2.0 (GCF_009914755.1)	3	NC_060927.1 (46422959..46425353)
105.20220307	previous assembly	GRCh37.p13 (GCF_000001405.25)	3	NC_000003.11 (46448750..46451014)

Chromosome 3 - NC_000003.12 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

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?

Studies with neutralizing antibodies suggest CXCL8-mediated neutrophil activation is independent of C-C motif chemokine receptor-like 2 (CCRL2) ligand binding function.
Title: Studies with neutralizing antibodies suggest CXCL8-mediated neutrophil activation is independent of C-C motif chemokine receptor-like 2 (CCRL2) ligand binding function.
Genomics Links Inflammation With Neurocognitive Impairment in Children Living With Human Immunodeficiency Virus Type-1.
Title: Genomics Links Inflammation With Neurocognitive Impairment in Children Living With Human Immunodeficiency Virus Type-1.
C-C Chemokine receptor-like 2 (CCRL2) acts as coreceptor for human immunodeficiency virus-2.
Title: C-C Chemokine receptor-like 2 (CCRL2) acts as coreceptor for human immunodeficiency virus-2.
The Atypical Receptor CCRL2 Is Essential for Lung Cancer Immune Surveillance.
Title: The Atypical Receptor CCRL2 Is Essential for Lung Cancer Immune Surveillance.
CCRL2 mRNA was not significantly changed in murine and human non-alcoholic steatohepatitis liver. CCRL2 mRNA levels were positively correlated with inflammation, fibrosis and NASH scores in the patients.
Title: Chemokine (CC-motif) receptor-like 2 mRNA is expressed in hepatic stellate cells and is positively associated with characteristics of non-alcoholic steatohepatitis in mice and men.
CCRL2 inhibited the growth of breast cancer cells in vitro and in vivo.
Title: The human chemokine receptor CCRL2 suppresses chemotaxis and invasion by blocking CCL2-induced phosphorylation of p38 MAPK in human breast cancer cells.
in breast cancer, CRAM-A becomes specifically upregulated under inflammatory stimuli and may serve as a potential marker of immune response.
Title: CRAM-A indicates IFN-γ-associated inflammatory response in breast cancer.
these results suggest for the first time that elevated CCRL2 in glioma promotes cell migration and invasion.
Title: Elevated chemokine CC-motif receptor-like 2 (CCRL2) promotes cell migration and invasion in glioblastoma.
Considering the newly defined role of CCRL2 in lung dendritic cell trafficking, this atypical chemokine receptor may affect pneumocystis pneumonia through immune regulation and inducing inflammation.
Title: Role of exonic variation in chemokine receptor genes on AIDS: CCRL2 F167Y association with pneumocystis pneumonia.
Observational study of gene-disease association. (HuGE Navigator)
Title: An approach based on a genome-wide association study reveals candidate loci for narcolepsy.

Submit: New GeneRIF Correction See all GeneRIFs (14)

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
Genome-wide association study implicates PARD3B-based AIDS restriction. 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
Multiple common variants for celiac disease influencing immune gene expression. 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	HIV-1 gp120 upregulates the expression of chemokine (C-C motif) receptor-like 2 (CCRL2) in human B cells	PubMed

Go to the HIV-1, Human Interaction Database

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

CCRL2_302 (e-PCR)
- UniSTS:277068

NoName (e-PCR)
- UniSTS:482948

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 CCR chemokine receptor binding	IPI Inferred from Physical Interaction more info	PubMed
enables chemokine receptor activity	TAS Traceable Author Statement more info	PubMed
enables chemokine receptor binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in G protein-coupled receptor signaling pathway	TAS Traceable Author Statement more info	PubMed
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 chemotaxis	TAS Traceable Author Statement more info	PubMed
involved_in immune response	IBA Inferred from Biological aspect of Ancestor more info
involved_in inflammatory response	IBA Inferred from Biological aspect of Ancestor more info
involved_in inflammatory response	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of cytosolic calcium ion concentration	IBA Inferred from Biological aspect of Ancestor more info

Component	Evidence Code	Pubs
is_active_in cytoplasm	IBA Inferred from Biological aspect of Ancestor more info
is_active_in external side of plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	TAS Traceable Author Statement more info

General protein information

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Preferred Names: C-C chemokine receptor-like 2

Names: atypical chemokine receptor 5; chemokine (C-C motif) receptor-like 2; chemokine receptor CCR11; chemokine receptor X; putative MCP-1 chemokine receptor

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_001130910.2 → NP_001124382.1 C-C chemokine receptor-like 2 isoform 2

See identical proteins and their annotated locations for NP_001124382.1

Status: REVIEWED

Description

Transcript Variant: This variant (2) differs in the 5' UTR and coding region, compared to variant 1, resulting in a longer isoform (2) that has a distinct N-terminus, compared to isoform 1.

Source sequence(s)

AC098613, AF015524, AK296673

Consensus CDS

CCDS46814.1

UniProtKB/Swiss-Prot

O00421

Related

ENSP00000349967.4, ENST00000357392.4

Conserved Domains (1) summary

PHA03087
Location:34 → 333

PHA03087; G protein-coupled chemokine receptor-like protein; Provisional
NM_003965.5 → NP_003956.2 C-C chemokine receptor-like 2 isoform 1

See identical proteins and their annotated locations for NP_003956.2

Status: REVIEWED

Description

Transcript Variant: This variant (1) represents the shortest transcript but encodes the longer isoform (1).

Source sequence(s)

AF015525, BC071682

Consensus CDS

CCDS43079.1

UniProtKB/Swiss-Prot

B4DKQ8, O00421, O75307, Q4VBB0, Q6IPX0, Q7KYQ9, Q96KP5, Q9UPG0

UniProtKB/TrEMBL

A0A024R2R2, A8MXI2, B2R8C0

Related

ENSP00000381994.3, ENST00000399036.4

Conserved Domains (1) summary

PHA03087
Location:22 → 321

PHA03087; G protein-coupled chemokine receptor-like protein; Provisional