AGO2 (argonaute RISC catalytic component 2)

symbol:
AGO2
locus group:
protein-coding gene
location:
8q24.3
gene_family:
Argonaute/PIWI family
alias symbol:
hAGO2|Q10|LINC00980
alias name:
argonaute 2
entrez id:
27161
ensembl gene id:
ENSG00000123908
ucsc gene id:
uc003yvm.5
refseq accession:
NM_012154
hgnc_id:
HGNC:3263
approved reserved:
2000-01-14
8q24.3
基因染色体位置图

AGO2(Argonaute 2)是Argonaute蛋白家族的重要成员,属于RNA诱导沉默复合体(RISC)的核心组成部分。该基因家族在真核生物中高度保守,主要参与RNA干扰(RNAi)和微小RNA(miRNA)介导的基因沉默过程。AGO2通过结合小RNA(如siRNA或miRNA)来识别互补的靶标mRNA,进而引导其降解或翻译抑制,从而调控基因表达。AGO2在多种细胞过程中发挥关键作用,包括发育、细胞分化、免疫应答和病毒防御。其表达或功能异常与多种疾病相关,如癌症、神经退行性疾病和病毒感染。例如,AGO2的突变可能导致RNAi通路缺陷,影响基因调控网络的稳定性,进而促进肿瘤发生或发育异常。在癌症中,AGO2的过表达可能增强致癌miRNA的活性,促进细胞增殖和转移;而表达降低则可能导致抑癌miRNA功能丧失,同样不利于细胞稳态。此外,AGO2还参与抗病毒免疫,某些病毒(如HIV)甚至进化出机制来抑制AGO2功能以逃逸宿主防御。AGO2与其他Argonaute家族成员(如AGO1、AGO3、AGO4)具有相似的结构域(如PAZ和PIWI结构域),但AGO2因其独特的核酸内切酶活性(“Slicer”活性)而尤为突出,能够直接切割靶RNA。该基因家族的共性包括结合小RNA、介导转录后基因沉默以及参与表观遗传调控。研究AGO2的功能和调控机制不仅有助于理解基本的基因沉默原理,还为开发RNAi疗法和疾病治疗策略提供了重要靶点。

This gene encodes a member of the Argonaute family of proteins which play a role in RNA interference. The encoded protein is highly basic, and contains a PAZ domain and a PIWI domain. It may interact with dicer1 and play a role in short-interfering-RNA-mediated gene silencing. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2009]

此基因编码的Argonaute家族从而起到RNA干扰作用的蛋白质的成员。所编码的蛋白质是高度碱性的,并包含一个PAZ域和PIWI域。它可以与DICER1相互作用并在短干扰核糖核酸介导的基因沉默中起作用。已发现该基因编码不同亚型的多个抄本变形。 [由RefSeq的,2009年09月提供]

CCND1基因的碱基序列:[NCBI]
Loading Gene Browser...
AGO2基因的碱基突变:           仅显示部分snp
rs11595       rs868224       rs882958       rs883596       rs884934       rs884935       rs938725       rs938726       rs1060832       rs1063642       rs1063643       rs1110280       rs1554237       rs1806536       rs1806537       rs1878477       rs1878478      

AGO2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
TCTACCTGTGTAGTCACGC
59
CCCAGAGGACGTGATAGTG
59
GGATCACCTTCATCGTGGT
60
CCTGCTGGAATGTTTCCAC
59
GCAAATTGATGCGAAGTGC
59
TCTGTCATCTCATCTTTGACCA
59
CATACTACGCTCACCTGGT
59
CACTGTCATGTTCCTTATCCA
58
TTTCTTCGAAATGGACATCCC
59
ACGATTTCCCTGTTAACTCTC
58
CCGGGACAAAGGAATTAATAGAG
59
GCATCTTCCTTTGCTTTCTC
58
CTACCTGTGTAGTCACGCT
59
CCCAGAGGACGTGATAGTG
59
ATACTACGCTCACCTGGTG
59
CACTGTCATGTTCCTTATCCAC
59
GATCACCTTCATCGTGGTG
58
CCTGCTGGAATGTTTCCAC
59
CCGGGACAAAGGAATTAATAGAG
59
CATCTTCCTTTGCTTTCTCTG
57
      尚未收录相关数据

AGO2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

AGO2基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0000340
Q9UKV8 (UniProtKB)
IDA
GO:0000932
Q9UKV8 (UniProtKB)
IDA
GO:0000932
Q9UKV8 (UniProtKB)
IDA
GO:0000993
Q9UKV8 (UniProtKB)
IDA
GO:0001047
Q9UKV8 (UniProtKB)
IMP
GO:0003725
Q9UKV8 (UniProtKB)
IDA
GO:0003727
Q9UKV8 (UniProtKB)
IDA
GO:0003729
Q9UKV8 (UniProtKB)
IEA
GO:0003743
Q9UKV8 (UniProtKB)
NAS
GO:0004521
Q9UKV8 (UniProtKB)
EXP
GO:0004521
Q9UKV8 (UniProtKB)
IDA
GO:0004521
Q9UKV8 (UniProtKB)
TAS
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005515
Q9UKV8 (UniProtKB)
IPI
GO:0005634
Q9UKV8 (UniProtKB)
IC
GO:0005654
Q9UKV8 (UniProtKB)
TAS
GO:0005654
Q9UKV8 (UniProtKB)
TAS
GO:0005654
Q9UKV8 (UniProtKB)
TAS
GO:0005737
Q9UKV8 (UniProtKB)
IDA
GO:0005737
Q9UKV8 (UniProtKB)
IDA
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005829
Q9UKV8 (UniProtKB)
TAS
GO:0005844
Q9UKV8 (UniProtKB)
IDA
GO:0005845
Q9UKV8 (UniProtKB)
IDA
GO:0006351
Q9UKV8 (UniProtKB)
IEA
GO:0006412
Q9UKV8 (UniProtKB)
NAS
GO:0006413
Q9UKV8 (UniProtKB)
IEA
GO:0007223
Q9UKV8 (UniProtKB)
TAS
GO:0008022
Q9UKV8 (UniProtKB)
IPI
GO:0009791
Q9UKV8 (UniProtKB)
IEA
GO:0010501
Q9UKV8 (UniProtKB)
IDA
GO:0010501
Q9UKV8 (UniProtKB)
IMP
GO:0010586
Q9UKV8 (UniProtKB)
IEA
GO:0016020
Q9UKV8 (UniProtKB)
IDA
GO:0016442
Q9UKV8 (UniProtKB)
IDA
GO:0016442
Q9UKV8 (UniProtKB)
IC
GO:0016442
Q9UKV8 (UniProtKB)
IDA
GO:0016442
Q9UKV8 (UniProtKB)
IDA
GO:0030425
Q9UKV8 (UniProtKB)
IEA
GO:0030529
Q9UKV8 (UniProtKB)
IDA
GO:0031047
Q9UKV8 (UniProtKB)
ISS
GO:0031047
Q9UKV8 (UniProtKB)
TAS
GO:0031054
Q9UKV8 (UniProtKB)
IDA
GO:0031054
Q9UKV8 (UniProtKB)
IDA
GO:0031054
Q9UKV8 (UniProtKB)
IDA
GO:0035068
Q9UKV8 (UniProtKB)
IDA
GO:0035068
Q9UKV8 (UniProtKB)
IDA
GO:0035087
Q9UKV8 (UniProtKB)
IC
GO:0035087
Q9UKV8 (UniProtKB)
IDA
GO:0035194
Q9UKV8 (UniProtKB)
TAS
GO:0035196
Q9UKV8 (UniProtKB)
IDA
GO:0035196
Q9UKV8 (UniProtKB)
IDA
GO:0035197
Q9UKV8 (UniProtKB)
IDA
GO:0035198
Q9UKV8 (UniProtKB)
IDA
GO:0035198
Q9UKV8 (UniProtKB)
TAS
GO:0035198
Q9UKV8 (UniProtKB)
IDA
GO:0035278
Q9UKV8 (UniProtKB)
IDA
GO:0035278
Q9UKV8 (UniProtKB)
IMP
GO:0035278
Q9UKV8 (UniProtKB)
IDA
GO:0035279
Q9UKV8 (UniProtKB)
IDA
GO:0035279
Q9UKV8 (UniProtKB)
IDA
GO:0035279
Q9UKV8 (UniProtKB)
IMP
GO:0035280
Q9UKV8 (UniProtKB)
IDA
GO:0035280
Q9UKV8 (UniProtKB)
IDA
GO:0044822
Q9UKV8 (UniProtKB)
IDA
GO:0044822
Q9UKV8 (UniProtKB)
IDA
GO:0045944
Q9UKV8 (UniProtKB)
IMP
GO:0045947
Q9UKV8 (UniProtKB)
IDA
GO:0045947
Q9UKV8 (UniProtKB)
IDA
GO:0046872
Q9UKV8 (UniProtKB)
IEA
GO:0048015
Q9UKV8 (UniProtKB)
TAS
GO:0060213
Q9UKV8 (UniProtKB)
ISS
GO:0070551
Q9UKV8 (UniProtKB)
IDA
GO:0070551
Q9UKV8 (UniProtKB)
IDA
GO:0070578
Q9UKV8 (UniProtKB)
IDA
GO:0070578
Q9UKV8 (UniProtKB)
IDA
GO:0070578
Q9UKV8 (UniProtKB)
IDA
GO:0070578
Q9UKV8 (UniProtKB)
IDA
GO:0090502
Q9UKV8 (UniProtKB)
IEA
GO:0090502
Q9UKV8 (UniProtKB)
IEA
GO:0090502
Q9UKV8 (UniProtKB)
IEA
GO:0090624
Q9UKV8 (UniProtKB)
IDA
GO:0090624
Q9UKV8 (UniProtKB)
IMP
GO:0090625
Q9UKV8 (UniProtKB)
IDA
GO:0090625
Q9UKV8 (UniProtKB)
IMP
GO:1900153
Q9UKV8 (UniProtKB)
ISS
GO:0035197
Q9UKV8 (UniProtKB)
IDA
GO:0035197
Q9UKV8 (UniProtKB)
IDA

可能调控 AGO2基因的相关microRNA:     

Reactome

MINT

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
Myeloid Leukemia 0.120271442 1 0 BeFree_CTD_human
Cocaine-Related Disorders 0.12 1 0 CTD_human
Mammary Neoplasms 0.002995792 1 0 BeFree_LHGDN
Malignant neoplasm of lung 0.002909916 3 0 BeFree_GAD
Malignant neoplasm of esophagus 0.002638474 2 0 BeFree_GAD
Renal Cell Carcinoma 0.002367032 1 0 GAD
Kidney Neoplasm 0.002367032 1 0 GAD
Neoplasm Metastasis 0.001357209 5 0 BeFree
Liver carcinoma 0.001357209 5 0 BeFree
Breast Carcinoma 0.001085767 4 3 BeFree

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