PA2G4 (proliferation-associated 2G4)

symbol:
PA2G4
locus group:
protein-coding gene
location:
12q13.2
gene_family:
alias symbol:
EBP1
alias name:
ErbB-3 receptor binding protein
entrez id:
5036
ensembl gene id:
ENSG00000170515
ucsc gene id:
uc001sjm.4
refseq accession:
NM_006191
hgnc_id:
HGNC:8550
approved reserved:
1996-10-26
12q13.2
基因染色体位置图

PA2G4(也称为EBP1或ErbB3结合蛋白1)是一个多功能基因,编码一种参与细胞增殖、分化和凋亡调控的蛋白质。它最初被发现与ErbB3受体相互作用,并在信号转导中发挥作用。PA2G4蛋白具有RNA结合能力,参与核糖体生物合成和mRNA稳定性调控,影响蛋白质翻译过程。该基因在多种组织中广泛表达,尤其在快速增殖的细胞中表达较高。PA2G4的突变可能导致其功能异常,与癌症发展相关,例如乳腺癌、前列腺癌和白血病,因为它能调节细胞周期和凋亡相关蛋白的表达。PA2G4过表达可能促进细胞增殖和肿瘤发生,而降低表达则可能抑制细胞生长并诱导凋亡,这表明它在维持细胞稳态中起关键作用。此外,PA2G4还参与病毒感染后的免疫应答调控,例如在流感病毒和HIV感染中发挥作用。PA2G4属于PA2G家族,该家族成员通常具有保守的RNA结合域,并参与转录后调控和信号转导。家族成员在细胞生长、分化和应激反应中具有相似功能,但各自可能通过不同的分子机制发挥作用。PA2G4的调控异常不仅影响其直接靶基因,还可能通过干扰信号通路(如PI3K/AKT和MAPK)间接影响其他基因的表达和功能。研究PA2G4有助于理解其在疾病中的作用,并为开发相关治疗策略提供潜在靶点。

This gene encodes an RNA-binding protein that is involved in growth regulation. This protein is present in pre-ribosomal ribonucleoprotein complexes and may be involved in ribosome assembly and the regulation of intermediate and late steps of rRNA processing. This protein can interact with the cytoplasmic domain of the ErbB3 receptor and may contribute to transducing growth regulatory signals. This protein is also a transcriptional co-repressor of androgen receptor-regulated genes and other cell cycle regulatory genes through its interactions with histone deacetylases. This protein has been implicated in growth inhibition and the induction of differentiation of human cancer cells. Six pseudogenes, located on chromosomes 3, 6, 9, 18, 20 and X, have been identified. [provided by RefSeq, Jul 2008]

此基因编码参与生长调控的RNA结合蛋白。这种蛋白是存在于预核糖体的核糖核蛋白复合物和可能参与核糖体组装和rRNA的加工的中间和后期的步骤的调节。这种蛋白质可以与ErbB3的受体的胞质结构域相互作用,并可能有助于转导生长调节信号。这种蛋白也是雄激素受体调节的基因和其他细胞周期调控的基因通过与组蛋白脱乙酰交互的转录共阻遏。这种蛋白质有牵连的生长抑制和人类癌细胞分化的诱导。六假,位于染色体3,6,9,18,20和X,也已确定。 [由RefSeq的,2008年7月提供]

PA2G4基因的碱基序列:[NCBI]
Loading Gene Browser...
PA2G4基因的碱基突变:           仅显示部分snp
rs773122       rs3202538       rs4016497       rs12322914       rs12826115       rs76373339       rs79335261       rs112478453       rs113226419       rs139969906       rs142849499       rs144777490       rs144785344       rs145070592       rs148560992       rs149441887       rs181895949      

PA2G4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
CAGACCAGCAGAAGAAGGA
59
GTACTCTCCTCACCTTGCC
60
ACGCCAATAGAAGGTATGC
58
TGTGGGATTCTGGATAATGG
57
CTGGTCAAACCTGGAAATCAG
59
GACAGCATACCTTCTATTGGC
59
CAGGATTATATTCTCAAGGAAGGTG
59
ATGAAGCCATCCACATGGA
59
GATGAGAAGAAGGCTCGGA
59
AACAAATTCACCCTCCTTCTC
58
GTCACACCAGTTGAAGCAG
59
CATGGTCCTTCTTCTGCTG
58
TACAGTTCTGCTCATGCCC
60
GCCTTTAGCTCTGCATCCT
60
GTCTGAGATGGAGGTCCAG
59
TCGACTTGCAGAACTCTGG
60
ACGCCAATAGAAGGTATGC
58
TGTGGGATTCTGGATAATGG
57
AGACCAGCAGAAGAAGGAC
59
GTACTCTCCTCACCTTGCC
60
转录因子
影响基因
影响类型
参考文献链接(PubMed)
PA2G4
AGR2
Activation
PA2G4
AR
Unknown
PA2G4
E2F1
Repression
PA2G4
E2F1
Unknown
PA2G4
KLK3
Repression

PA2G4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

PA2G4基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005654
F8VR77 (UniProtKB)
IDA
GO:0005737
F8VR77 (UniProtKB)
IDA
GO:0016787
F8W0A3 (UniProtKB)
IEA
GO:0003677
Q9UQ80 (UniProtKB)
IDA
GO:0003700
Q9UQ80 (UniProtKB)
IDA
GO:0005515
Q9UQ80 (UniProtKB)
IPI
GO:0005515
Q9UQ80 (UniProtKB)
IPI
GO:0005515
Q9UQ80 (UniProtKB)
IPI
GO:0005515
Q9UQ80 (UniProtKB)
IPI
GO:0005634
Q9UQ80 (UniProtKB)
IDA
GO:0005634
Q9UQ80 (UniProtKB)
IDA
GO:0005654
Q9UQ80 (UniProtKB)
IDA
GO:0005730
Q9UQ80 (UniProtKB)
IDA
GO:0005730
Q9UQ80 (UniProtKB)
IDA
GO:0005737
Q9UQ80 (UniProtKB)
IDA
GO:0005737
Q9UQ80 (UniProtKB)
IDA
GO:0005737
Q9UQ80 (UniProtKB)
IDA
GO:0006351
Q9UQ80 (UniProtKB)
IEA
GO:0006364
Q9UQ80 (UniProtKB)
IEA
GO:0006417
Q9UQ80 (UniProtKB)
IEA
GO:0007050
Q9UQ80 (UniProtKB)
TAS
GO:0008283
Q9UQ80 (UniProtKB)
TAS
GO:0016020
Q9UQ80 (UniProtKB)
IDA
GO:0030529
Q9UQ80 (UniProtKB)
IEA
GO:0031625
Q9UQ80 (UniProtKB)
IPI
GO:0043066
Q9UQ80 (UniProtKB)
ISS
GO:0044822
Q9UQ80 (UniProtKB)
IDA
GO:0045597
Q9UQ80 (UniProtKB)
ISS
GO:0045892
Q9UQ80 (UniProtKB)
IDA
GO:0070062
Q9UQ80 (UniProtKB)
IDA

可能调控 PA2G4基因的相关microRNA:     

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
Stomach Neoplasms 0.12 1 0 CTD_human
Disease Progression 0.12 1 0 CTD_human
Prostatic Neoplasms 0.0054487 2 0 LHGDN
Mammary Neoplasms 0.00272435 1 0 LHGDN
Malignant neoplasm of prostate 0.001085767 4 0 BeFree
Breast Carcinoma 0.001085767 4 0 BeFree
Malignant neoplasm of breast 0.001085767 4 0 BeFree
Prostate carcinoma 0.001085767 4 0 BeFree
Neoplasm Metastasis 0.000542884 2 0 BeFree
Carcinogenesis 0.000542884 2 0 BeFree

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