ACKR3 (atypical chemokine receptor 3)

symbol:
ACKR3
locus group:
protein-coding gene
location:
2q37.3
gene_family:
Chemokine receptors
alias symbol:
RDC1|GPR159
alias name:
None
entrez id:
57007
ensembl gene id:
ENSG00000144476
ucsc gene id:
None
refseq accession:
NM_020311
hgnc_id:
HGNC:23692
approved reserved:
2003-12-01
2q37.3
基因染色体位置图

ACKR3(也称为CXCR7)是一种非典型趋化因子受体,属于G蛋白偶联受体(GPCR)家族中的趋化因子受体亚家族。与典型趋化因子受体不同,ACKR3不能通过G蛋白介导的信号传导激活下游通路,而是通过β-arrestin依赖的途径调控细胞反应。其主要配体包括趋化因子CXCL11和CXCL12(SDF-1),但ACKR3不引发典型的趋化反应,而是通过内化和清除这些趋化因子来调节它们的局部浓度,从而间接影响其他受体的信号传导(如CXCR4)。ACKR3在多种组织中表达,包括心脏、大脑、淋巴组织和肿瘤微环境,参与胚胎发育、免疫调节、血管生成和肿瘤转移等过程。突变或表达异常可能导致功能紊乱,例如ACKR3过表达与多种癌症(如乳腺癌、前列腺癌和胶质母细胞瘤)的进展和转移密切相关,因为它能促进肿瘤细胞存活、迁移和血管生成。此外,ACKR3在心血管系统中调控心脏发育和修复,其缺失可能导致心脏缺陷。降低ACKR3表达可能抑制肿瘤生长,但也可能影响组织稳态和修复能力。ACKR3属于趋化因子受体家族,该家族成员通常通过结合趋化因子调控免疫细胞迁移和炎症反应,但ACKR3的独特之处在于其“清道夫受体”功能,通过内化配体调节微环境中的趋化因子水平。

This gene encodes a member of the G-protein coupled receptor family. Although this protein was earlier thought to be a receptor for vasoactive intestinal peptide (VIP), it is now considered to be an orphan receptor, in that its endogenous ligand has not been identified. The protein is also a coreceptor for human immunodeficiency viruses (HIV). Translocations involving this gene and HMGA2 on chromosome 12 have been observed in lipomas. [provided by RefSeq, Jul 2008]

该基因编码的G蛋白偶联受体家族的一个成员。虽然该蛋白质先前认为是血管活性肠肽(VIP)的受体,它现在被认为是孤儿受体,在其内源性配体尚未确定。蛋白质也是人类免疫缺陷病毒(HIV)辅助受体。涉及此基因与HMGA2染色体易位12已在脂肪瘤被观察到。 [由RefSeq的,2008年7月提供]

ACKR3基因的碱基序列:[NCBI]
Loading Gene Browser...
ACKR3基因的碱基突变:           仅显示部分snp
rs1045878       rs1045879       rs1106166       rs1106167       rs1669773       rs2004992       rs2004993       rs2060832       rs2167581       rs2317641       rs2317642       rs2317643       rs2708177       rs2873520       rs2873521       rs3217622       rs3827553      

ACKR3基因在不同组织中的表达:    [UniProt]

基因在不同组织中的表达图
正向引物序列
正向Tm值
反向引物序列
反向Tm值
评分
GTGATGTGTCCCAACATGC
60
TGTAAATGAAGGAGAGCGTG
58
AAGTGCTCAGCACTAAGGG
60
GGCAATCAAATGACCTCCG
59
TCTGGGTGAATATCCAGGC
59
AGGTTCAAGATGTAGCAGTG
58
AAGTGCTCAGCACTAAGGG
60
GCAATCAAATGACCTCCGG
59
AAAGTGCTCAGCACTAAGG
58
CAATCAAATGACCTCCGGG
59
GGTCTGGGTGAATATCCAGG
60
GTTCAAGATGTAGCAGTGCG
60
转录因子
影响基因
影响类型
参考文献链接(PubMed)
HIC1
ACKR3
Repression
HIC1
ACKR3
Unknown

ACKR3基因(以及对应的蛋白质)的细胞分布位置:

[UniProt]     [GenomeNet]

" d="M482.414,245.296c3.539,4.293,4.455,10.009,0.202,11 c-4.244,0.996-4.983-10.983-8.293-8.438c-5.271,4.08,9.834,12.271,5.144,17.287c-3.717,3.607-6.172-5.75-10.839-1.976 c-4.673,3.776,6.781,7.299,2.831,11.326c-4.354,4.045-6.979-1.449-9.837-5.517c-1.193-1.742-2.059-3.851-3.595-2.748 c-1.516,1.078-1.854,1.795-0.938,3.666c2.374,4.854,9.235,10.119,5.156,12.535c-5.636,3.346-5.044-8.871-9.426-7.574 c-4.388,1.291,2.557,10.66-1.245,11.141c-4.089,0.545-3.483-10.239-6.979-8.575c-2.522,1.206-0.929,3.071-0.938,4.899 c0.004,1.32-0.964,3.6-2.372,4.062c-3.593,1.171-8.544-1.065-10.251-3.59c-6.04-8.93,0.396-15.997,4.639-7.015 c3.023,4.642,5.182,0.834,2.839-2.219c-1.032-1.354-4.309-5.901-0.781-7.252c2.904-1.113,4.271,1.941,5.985,4.592 c2.61,4.016,5.485,0.117,3.031-3.414c-1.828-2.633-2.74-3.803,3.156-7.42c6.405-4.369,6.52,3.869,10.077,0.646 c2.309-1.832-4.783-5.149,0.06-8.995c2.896-2.293,5.18,6.207,7.961,3.516c3.523-2.737-7.717-7.369,0.117-11.736 C473.413,240.77,480.519,242.891,482.414,245.296z"/> Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
  • 质膜
  • 细胞质
  • 细胞外
  • 高尔基体
  • 囊泡
  • 细胞骨架
  • 内质网
  • 细胞核
  • 内体
  • 溶酶体
  • 线粒体

ACKR3基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0001525
A0A140T9K6 (UniProtKB)
IEA
GO:0001570
A0A140T9K6 (UniProtKB)
IEA
GO:0004930
A0A140T9K6 (UniProtKB)
IEA
GO:0006935
A0A140T9K6 (UniProtKB)
IEA
GO:0007186
A0A140T9K6 (UniProtKB)
IEA
GO:0015026
A0A140T9K6 (UniProtKB)
IEA
GO:0016021
A0A140T9K6 (UniProtKB)
IEA
GO:0019956
A0A140T9K6 (UniProtKB)
IEA
GO:0001525
P25106 (UniProtKB)
IEA
GO:0001570
P25106 (UniProtKB)
IEA
GO:0002230
P25106 (UniProtKB)
IMP
GO:0005044
P25106 (UniProtKB)
IMP
GO:0005515
P25106 (UniProtKB)
IPI
GO:0005515
P25106 (UniProtKB)
IPI
GO:0005515
P25106 (UniProtKB)
IPI
GO:0005768
P25106 (UniProtKB)
IDA
GO:0005769
P25106 (UniProtKB)
IEA
GO:0005886
P25106 (UniProtKB)
IDA
GO:0005886
P25106 (UniProtKB)
IDA
GO:0005886
P25106 (UniProtKB)
TAS
GO:0005886
P25106 (UniProtKB)
TAS
GO:0005886
P25106 (UniProtKB)
TAS
GO:0005886
P25106 (UniProtKB)
TAS
GO:0005905
P25106 (UniProtKB)
IDA
GO:0006935
P25106 (UniProtKB)
IEA
GO:0007155
P25106 (UniProtKB)
IEA
GO:0007186
P25106 (UniProtKB)
IEA
GO:0009986
P25106 (UniProtKB)
IDA
GO:0015026
P25106 (UniProtKB)
IEA
GO:0016021
P25106 (UniProtKB)
IEA
GO:0016032
P25106 (UniProtKB)
IEA
GO:0016494
P25106 (UniProtKB)
IMP
GO:0019958
P25106 (UniProtKB)
IMP
GO:0031623
P25106 (UniProtKB)
IMP
GO:0031623
P25106 (UniProtKB)
IMP
GO:0043231
P25106 (UniProtKB)
IDA
GO:0048471
P25106 (UniProtKB)
IEA
GO:0055037
P25106 (UniProtKB)
IEA
GO:0070098
P25106 (UniProtKB)
IMP
GO:0070374
P25106 (UniProtKB)
IMP
GO:0098792
P25106 (UniProtKB)
IMP
GO:1902230
P25106 (UniProtKB)
IMP

可能调控 ACKR3基因的相关microRNA:     

Reactome

BioGrid

IntAct

mentha

String

基因与其他基因之间的相互作用关系图
序号 作用方式 资源库来源/分值 基因名称 基因名称
疾病名称 关系值 NofPmids NofSnps 来源
疾病名称 关系值 NofPmids NofSnps 来源
Neoplasm Metastasis 0.128957582 33 0 BeFree_CTD_human
Rheumatoid Arthritis 0.120814326 4 0 BeFree_CTD_human
Kidney Diseases 0.12 1 0 CTD_human
Colorectal Neoplasms 0.12 1 0 CTD_human
Malignant neoplasm of breast 0.005428837 20 0 BeFree
Breast Carcinoma 0.005428837 20 0 BeFree
HIV Infections 0.005081451 11 0 BeFree_GAD
Carcinogenesis 0.004071628 15 0 BeFree
Sarcoma 0.003528744 13 0 BeFree
Malignant neoplasm of prostate 0.002985861 11 0 BeFree

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