ADGRL3 (adhesion G protein-coupled receptor L3)

symbol:
ADGRL3
locus group:
protein-coding gene
location:
4q13.1
gene_family:
Adhesion G protein-coupled receptors, subfamily L
alias symbol:
KIAA0768|LEC3
alias name:
None
entrez id:
23284
ensembl gene id:
ENSG00000150471
ucsc gene id:
None
refseq accession:
NM_001322246
hgnc_id:
HGNC:20974
approved reserved:
2003-04-25
4q13.1
基因染色体位置图

ADGRL3(也称为LPHN3)属于粘附G蛋白偶联受体(aGPCR)家族,是一种在神经系统中高度表达的跨膜蛋白受体。它的主要功能是通过与细胞外基质蛋白(如teneurins和latrophilins)相互作用参与突触形成和神经元通讯,对大脑发育、突触可塑性和神经递质释放调节起关键作用。ADGRL3在注意力缺陷多动障碍(ADHD)和物质成瘾等神经精神疾病中具有重要关联,全基因组关联研究(GWAS)发现其特定单核苷酸多态性(SNP)与ADHD风险显著相关。该基因突变可能导致受体构象变化或信号转导异常,进而影响突触功能并增加行为障碍易感性。ADGRL3过表达会增强神经元粘附和突触稳定性,但可能降低神经回路可塑性;而表达降低则导致突触形成缺陷、多巴胺信号失调,与冲动行为和注意力不集中相关。作为aGPCR家族成员,ADGRL3具有典型的结构特征:包含GPS(GPCR蛋白水解位点)结构域,可发生自剪切产生N端和C端片段,并通过Stachel序列激活下游G蛋白信号通路。该家族共性在于通过机械力或配体结合触发胞内信号,参与细胞粘附、迁移和组织发育等过程。ADGRL3还与FLRT3等蛋白形成跨突触复合物,其表达异常可能影响整个神经网络连接性,特别是在前额叶皮层和纹状体等与执行功能相关的脑区。

This gene encodes a member of the latrophilin subfamily of G-protein coupled receptors (GPCR). Latrophilins may function in both cell adhesion and signal transduction. In experiments with non-human species, endogenous proteolytic cleavage within a cysteine-rich GPS (G-protein-coupled-receptor proteolysis site) domain resulted in two subunits (a large extracellular N-terminal cell adhesion subunit and a subunit with substantial similarity to the secretin/calcitonin family of GPCRs) being non-covalently bound at the cell membrane. [provided by RefSeq, Jul 2008]

这个基因编码的G蛋白偶联受体(GPCR)的latrophilin亚科的成员。 Latrophilins可以在两个细胞粘附和信号转导的作用。在具有富含半胱氨酸的GPS内的非人类物种内源性蛋白水解切割(G蛋白偶联受体蛋白水解位点)的实验域导致两个亚基(一个大的细胞外N-末端细胞粘附亚基和与实质相似的子单元GPCR的胰液/降钙素家族)被在细胞膜非共价结合。 [由RefSeq的,2008年7月提供]

ADGRL3基因的碱基序列:[NCBI]
Loading Gene Browser...
ADGRL3基因的碱基突变:           仅显示部分snp
rs1046603       rs1046605       rs2287145       rs2287146       rs2344679       rs4370163       rs9991374       rs10007343       rs10023749       rs10026213       rs10033565       rs11427967       rs11736529       rs11941938       rs12500930       rs13131251       rs28589630      

ADGRL3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
AGCAAATTAAGCCACAGTGG
59
ATACATTCCAGGCCCACAC
60
AGATGCAATAACAGAACCCA
57
TTATAGGTTCCTGGACACGG
59
AAATGGCCGAAATGGAGAG
58
TTCATACTGGCATTCTCCG
57
GCAAATTAAGCCACAGTGGA
59
TATACATTCCAGGCCCACAC
60
AAATGGCCGAAATGGAGAG
58
TCATACTGGCATTCTCCGT
59
AGATGCAATAACAGAACCCAG
58
TATAGGTTCCTGGACACGG
58
GCAAATTAAGCCACAGTGGA
59
ATACATTCCAGGCCCACAC
60
AAATGGCCGAAATGGAGAG
58
CATACTGGCATTCTCCGTG
58
AGATGCAATAACAGAACCCA
57
TATAGGTTCCTGGACACGG
58
      尚未收录相关数据

ADGRL3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

ADGRL3基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0004930
A0A0A0MTH7 (UniProtKB)
IEA
GO:0007166
A0A0A0MTH7 (UniProtKB)
IEA
GO:0007186
A0A0A0MTH7 (UniProtKB)
IEA
GO:0016021
A0A0A0MTH7 (UniProtKB)
IEA
GO:0004930
E7EMR3 (UniProtKB)
IEA
GO:0007166
E7EMR3 (UniProtKB)
IEA
GO:0007186
E7EMR3 (UniProtKB)
IEA
GO:0016021
E7EMR3 (UniProtKB)
IEA
GO:0030246
E7EMR3 (UniProtKB)
IEA
GO:0004930
E7EN28 (UniProtKB)
IEA
GO:0007166
E7EN28 (UniProtKB)
IEA
GO:0007186
E7EN28 (UniProtKB)
IEA
GO:0016021
E7EN28 (UniProtKB)
IEA
GO:0030246
E7EN28 (UniProtKB)
IEA
GO:0004930
E7ENK1 (UniProtKB)
IEA
GO:0007166
E7ENK1 (UniProtKB)
IEA
GO:0007186
E7ENK1 (UniProtKB)
IEA
GO:0016021
E7ENK1 (UniProtKB)
IEA
GO:0030246
E7ENK1 (UniProtKB)
IEA
GO:0004930
E7ES20 (UniProtKB)
IEA
GO:0007166
E7ES20 (UniProtKB)
IEA
GO:0007186
E7ES20 (UniProtKB)
IEA
GO:0016021
E7ES20 (UniProtKB)
IEA
GO:0030246
E7ES20 (UniProtKB)
IEA
GO:0004930
E7ESV6 (UniProtKB)
IEA
GO:0007166
E7ESV6 (UniProtKB)
IEA
GO:0007186
E7ESV6 (UniProtKB)
IEA
GO:0016021
E7ESV6 (UniProtKB)
IEA
GO:0030246
E7ESV6 (UniProtKB)
IEA
GO:0004930
E7ETE3 (UniProtKB)
IEA
GO:0007166
E7ETE3 (UniProtKB)
IEA
GO:0007186
E7ETE3 (UniProtKB)
IEA
GO:0016021
E7ETE3 (UniProtKB)
IEA
GO:0030246
E7ETE3 (UniProtKB)
IEA
GO:0004930
E7EUP0 (UniProtKB)
IEA
GO:0007166
E7EUP0 (UniProtKB)
IEA
GO:0007186
E7EUP0 (UniProtKB)
IEA
GO:0016021
E7EUP0 (UniProtKB)
IEA
GO:0030246
E7EUP0 (UniProtKB)
IEA
GO:0004930
E7EUW2 (UniProtKB)
IEA
GO:0007166
E7EUW2 (UniProtKB)
IEA
GO:0007186
E7EUW2 (UniProtKB)
IEA
GO:0016021
E7EUW2 (UniProtKB)
IEA
GO:0030246
E7EUW2 (UniProtKB)
IEA
GO:0004930
E7EVD6 (UniProtKB)
IEA
GO:0007166
E7EVD6 (UniProtKB)
IEA
GO:0007186
E7EVD6 (UniProtKB)
IEA
GO:0016021
E7EVD6 (UniProtKB)
IEA
GO:0030246
E7EVD6 (UniProtKB)
IEA
GO:0004930
E7EW95 (UniProtKB)
IEA
GO:0007166
E7EW95 (UniProtKB)
IEA
GO:0007186
E7EW95 (UniProtKB)
IEA
GO:0016021
E7EW95 (UniProtKB)
IEA
GO:0030246
E7EW95 (UniProtKB)
IEA
GO:0004930
E7EX52 (UniProtKB)
IEA
GO:0007166
E7EX52 (UniProtKB)
IEA
GO:0007186
E7EX52 (UniProtKB)
IEA
GO:0016021
E7EX52 (UniProtKB)
IEA
GO:0030246
E7EX52 (UniProtKB)
IEA
GO:0004930
E9PBG4 (UniProtKB)
IEA
GO:0007166
E9PBG4 (UniProtKB)
IEA
GO:0007186
E9PBG4 (UniProtKB)
IEA
GO:0016021
E9PBG4 (UniProtKB)
IEA
GO:0030246
E9PBG4 (UniProtKB)
IEA
GO:0004930
H0Y9K5 (UniProtKB)
IEA
GO:0007166
H0Y9K5 (UniProtKB)
IEA
GO:0007186
H0Y9K5 (UniProtKB)
IEA
GO:0016021
H0Y9K5 (UniProtKB)
IEA
GO:0001764
Q9HAR2 (UniProtKB)
ISS
GO:0004930
Q9HAR2 (UniProtKB)
NAS
GO:0005509
Q9HAR2 (UniProtKB)
IDA
GO:0005515
Q9HAR2 (UniProtKB)
IPI
GO:0005887
Q9HAR2 (UniProtKB)
IDA
GO:0005911
Q9HAR2 (UniProtKB)
ISS
GO:0007166
Q9HAR2 (UniProtKB)
IEA
GO:0007186
Q9HAR2 (UniProtKB)
NAS
GO:0007416
Q9HAR2 (UniProtKB)
ISS
GO:0016021
Q9HAR2 (UniProtKB)
NAS
GO:0030246
Q9HAR2 (UniProtKB)
IEA
GO:0030424
Q9HAR2 (UniProtKB)
ISS
GO:0031987
Q9HAR2 (UniProtKB)
IEA
GO:0042220
Q9HAR2 (UniProtKB)
IEA
GO:0051965
Q9HAR2 (UniProtKB)
IEA
GO:0098609
Q9HAR2 (UniProtKB)
IDA

可能调控 ADGRL3基因的相关microRNA:     

BioGrid

IntAct

mentha

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

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