ATF3 (activating transcription factor 3)

symbol:
ATF3
locus group:
protein-coding gene
location:
1q32.3
gene_family:
Basic leucine zipper proteins
alias symbol:
None
alias name:
None
entrez id:
467
ensembl gene id:
ENSG00000162772
ucsc gene id:
uc001hjf.4
refseq accession:
NM_001674
hgnc_id:
HGNC:785
approved reserved:
1994-08-03
1q32.3
基因染色体位置图

ATF3(激活转录因子3)属于ATF/CREB转录因子家族,该家族成员通常含有碱性亮氨酸拉链(bZIP)结构域,能够与DNA结合并调控基因表达。ATF3在应激反应中起关键作用,参与细胞对多种刺激(如DNA损伤、氧化应激、炎症和代谢紊乱)的适应性反应。它既可以作为转录激活因子,也可以作为抑制因子,具体功能取决于细胞环境和结合的伴侣蛋白。ATF3在多种组织中表达,包括肝脏、心脏和免疫系统,尤其在应对损伤或感染时表达显著上调。ATF3的突变可能导致其功能异常,影响细胞的应激反应和凋亡过程,与癌症、心血管疾病和神经退行性疾病等密切相关。例如,在某些癌症中,ATF3的异常表达可能促进肿瘤细胞的存活和转移,而在其他情况下,它可能抑制肿瘤生长。ATF3过表达可能增强细胞的抗凋亡能力,但也可能导致慢性炎症或纤维化;而降低表达可能削弱细胞对损伤的修复能力,增加对疾病的易感性。ATF3还与其他基因如p53和NF-κB相互作用,调节炎症和免疫反应。ATF/CREB家族的共性包括通过bZIP结构域形成同源或异源二聚体,结合特定的DNA序列(如CRE元件),参与细胞增殖、分化和应激反应的调控。ATF3的复杂功能使其在疾病研究和治疗中具有潜在的重要价值。

This gene encodes a member of the mammalian activation transcription factor/cAMP responsive element-binding (CREB) protein family of transcription factors. This gene is induced by a variety of signals, including many of those encountered by cancer cells, and is involved in the complex process of cellular stress response. Multiple transcript variants encoding different isoforms have been found for this gene. It is possible that alternative splicing of this gene may be physiologically important in the regulation of target genes. [provided by RefSeq, Apr 2011]

该基因编码哺乳动物活化转录因子/ cAMP反应元件结合(CREB)的蛋白家族的转录因子的成员。该基因是由多种信号,其中包括许多那些癌细胞遇到的诱导,并参与细胞应激反应的复杂过程。已发现该基因编码不同亚型的多个抄本变形。这可能是该基因的选择性剪接可以是靶基因的调控生理重要。 [由RefSeq的,2011年4月提供]

CCND1基因的碱基序列:[NCBI]
Loading Gene Browser...
ATF3基因的碱基突变:           仅显示部分snp
rs10475       rs685330       rs1008737       rs1105899       rs1126526       rs1126700       rs1195472       rs1195473       rs1195474       rs1317482       rs1567709       rs1567710       rs1803173       rs1877474       rs1976657       rs2137424       rs2175632      

ATF3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
GAATCAGTCACTGTCAGCG
58
TTCCTTTCATCTTCTTCAGGG
57
ATCAGTCACTGTCAGCGAC
59
TTCTCCGACTCTTTCTGCAG
59
TTATCAGTTGGCCAATGAGG
58
TTTCCAGCTTCTCCAATGC
58
CTCTGCCTCGGAAGAAGAG
59
CTTATTTCTTTCTCGTCGCCTC
59
AGAAGGAGAAGACGGAGTG
58
ATATGCAGGTCTTCTGGACC
59
CCTCGGAAGAAGAGCTGAG
59
ATCTTATTTCTTTCTCGTCGCC
59
ATGCTTGCATTGGAGAAGC
59
GAGCATGTATATCAAATGCTGC
58
ATCAGTCACTGTCAGCGAC
59
TTTCCTTTCATCTTCTTCAGGG
58
AATCAGTCACTGTCAGCGA
59
TCTCCGACTCTTTCTGCAG
59
AAGAAGGAGAAGACGGAGTG
59
TATGCAGGTCTTCTGGACC
58
转录因子
影响基因
影响类型
参考文献链接(PubMed)
ATF2
ATF3
Activation
ATF3
ADIPOR1
Repression
ATF3
ADIPOR2
Repression
ATF3
AK4
Unknown
ATF3
ASNS
Activation
ATF3
ASNS
Unknown
ATF3
CCL5
Unknown
ATF3
CD82
Unknown
ATF3
DDIT3
Activation
ATF3
GDF15
Activation

ATF3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

ATF3基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0003700
A0A0A0MRJ2 (UniProtKB)
IEA
GO:0005634
A0A0A0MRJ2 (UniProtKB)
IEA
GO:0006357
A0A0A0MRJ2 (UniProtKB)
IEA
GO:0043565
A0A0A0MRJ2 (UniProtKB)
IEA
GO:0000122
P18847 (UniProtKB)
IDA
GO:0000976
P18847 (UniProtKB)
IDA
GO:0000977
P18847 (UniProtKB)
IDA
GO:0000978
P18847 (UniProtKB)
IBA
GO:0000982
P18847 (UniProtKB)
IBA
GO:0001078
P18847 (UniProtKB)
IEA
GO:0001228
P18847 (UniProtKB)
IC
GO:0003700
P18847 (UniProtKB)
IGI
GO:0003714
P18847 (UniProtKB)
TAS
GO:0005515
P18847 (UniProtKB)
IPI
GO:0005515
P18847 (UniProtKB)
IPI
GO:0005515
P18847 (UniProtKB)
IPI
GO:0005515
P18847 (UniProtKB)
IPI
GO:0005515
P18847 (UniProtKB)
IPI
GO:0005515
P18847 (UniProtKB)
IPI
GO:0005515
P18847 (UniProtKB)
IPI
GO:0005515
P18847 (UniProtKB)
IPI
GO:0005515
P18847 (UniProtKB)
IPI
GO:0005515
P18847 (UniProtKB)
IPI
GO:0005515
P18847 (UniProtKB)
IPI
GO:0005515
P18847 (UniProtKB)
IPI
GO:0005515
P18847 (UniProtKB)
IPI
GO:0005515
P18847 (UniProtKB)
IPI
GO:0005634
P18847 (UniProtKB)
IDA
GO:0005634
P18847 (UniProtKB)
IDA
GO:0005654
P18847 (UniProtKB)
TAS
GO:0005730
P18847 (UniProtKB)
IDA
GO:0006094
P18847 (UniProtKB)
IEA
GO:0006366
P18847 (UniProtKB)
IEA
GO:0008284
P18847 (UniProtKB)
IEA
GO:0034198
P18847 (UniProtKB)
IEA
GO:0035914
P18847 (UniProtKB)
IEA
GO:0036499
P18847 (UniProtKB)
TAS
GO:0042802
P18847 (UniProtKB)
IPI
GO:0042803
P18847 (UniProtKB)
IDA
GO:0044212
P18847 (UniProtKB)
IDA
GO:0045944
P18847 (UniProtKB)
IDA
GO:0046982
P18847 (UniProtKB)
IPI
GO:0061394
P18847 (UniProtKB)
TAS
GO:0070373
P18847 (UniProtKB)
IEA
GO:1903984
P18847 (UniProtKB)
IMP
GO:1990440
P18847 (UniProtKB)
IDA
GO:1990622
P18847 (UniProtKB)
IDA
GO:0003700
Q5VTZ4 (UniProtKB)
IEA
GO:0005634
Q5VTZ4 (UniProtKB)
IDA
GO:0005730
Q5VTZ4 (UniProtKB)
IDA
GO:0006357
Q5VTZ4 (UniProtKB)
IEA
GO:0043565
Q5VTZ4 (UniProtKB)
IEA

可能调控 ATF3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
Hypospadias 0.129087065 6 0 BeFree_CTD_human_GAD_LHGDN
Prostatic Neoplasms 0.122995792 3 0 BeFree_CTD_human_LHGDN
Diabetes Mellitus, Non-Insulin-Dependent 0.120542884 3 0 BeFree_CTD_human
Liver neoplasms 0.12 1 0 CTD_human
Influenza 0.12 1 0 CTD_human
Peripheral Neuropathy 0.12 1 0 CTD_human
Infarction, Middle Cerebral Artery 0.12 1 0 CTD_human
nervous system disorder 0.12 2 0 CTD_human
ovarian neoplasm 0.12 1 0 CTD_human
Diabetes Mellitus, Experimental 0.12 1 0 CTD_human

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