ENG (endoglin)

symbol:
ENG
locus group:
protein-coding gene
location:
9q34.11
gene_family:
CD molecules
alias symbol:
END|HHT1|CD105
alias name:
None
entrez id:
2022
ensembl gene id:
ENSG00000106991
ucsc gene id:
uc004bsk.6
refseq accession:
NM_000118
hgnc_id:
HGNC:3349
approved reserved:
1993-03-03
9q34.11
基因染色体位置图

ENG(Endoglin)是一种位于细胞表面的糖蛋白,由ENG基因编码,属于转化生长因子β(TGF-β)受体超家族的成员。它主要在血管内皮细胞中高表达,作为TGF-β信号通路的重要辅助受体,参与调控血管生成、炎症反应和组织修复等生物学过程。ENG通过与TGF-β1和TGF-β3结合,调节内皮细胞的增殖、迁移和分化,对维持血管稳态至关重要。ENG基因突变可导致遗传性出血性毛细血管扩张症(HHT1),这是一种以血管畸形为特征的常染色体显性遗传病,表现为反复鼻出血、皮肤黏膜毛细血管扩张及内脏动静脉畸形。ENG突变会破坏其与TGF-β受体的相互作用,导致血管发育异常和血管壁结构缺陷。ENG表达水平的变化对机体有显著影响:过表达可能促进病理性血管生成(如肿瘤血管形成),而表达降低则可能损害血管修复功能,加重缺血性疾病或伤口愈合障碍。ENG属于TGF-β受体家族,该家族成员均含有富含半胱氨酸的胞外结构域,并通过丝氨酸/苏氨酸激酶活性传递信号,参与细胞生长、分化和免疫调节等过程。ENG的独特之处在于它不直接参与信号传导,而是通过调节TGF-β与受体的结合来影响下游SMAD蛋白的激活。此外,ENG还可作为循环生物标志物,其可溶性形式(sENG)在子痫前期患者血清中升高,可能与胎盘血管功能障碍相关。研究还发现ENG在肿瘤微环境中过表达,可能成为抗血管生成治疗的靶点。

This gene encodes a homodimeric transmembrane protein which is a major glycoprotein of the vascular endothelium. This protein is a component of the transforming growth factor beta receptor complex and it binds to the beta1 and beta3 peptides with high affinity. Mutations in this gene cause hereditary hemorrhagic telangiectasia, also known as Osler-Rendu-Weber syndrome 1, an autosomal dominant multisystemic vascular dysplasia. This gene may also be involved in preeclampsia and several types of cancer. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2013]

该基因编码一个同二聚体跨膜蛋白,其是血管内皮的主要糖蛋白。这种蛋白质是转化生长因子β受体复合体的一个组件,它结合具有高亲和力的β1的和素β3肽。突变该基因导致遗传性出血性毛细血管扩张症,也称为奥斯勒 - 朗-Weber综合征1,一种常染色体显性多系统血管发育不良。这种基因也可能参与在先兆子痫和几种类型的癌症。已发现该基因编码不同亚型选择性剪接转录变异体。 [由RefSeq的,2013年5月提供]

ENG基因的碱基序列:[NCBI]
Loading Gene Browser...
ENG基因的碱基突变:           仅显示部分snp
rs10264       rs12042       rs1050077       rs1330683       rs1330684       rs1800956       rs1998923       rs2005129       rs2031695       rs2104562       rs2296702       rs2417056       rs2417057       rs2417058       rs2417059       rs2900256       rs3053077      

ENG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
GGATGGGCAAGAATTCCAG
59
TCAAGGATCTGGGTCTTGG
59
CTGCTCATGTCCTTGATCCA
60
CTTCAAATGCGCAACAAGC
59
TGCTCATGTCCTTGATCCAG
60
CTTCAAATGCGCAACAAGC
59
GATGGGCAAGAATTCCAGC
59
TCAAGGATCTGGGTCTTGG
59
TGCTCATGTCCTTGATCCA
59
CTTCAAATGCGCAACAAGC
59
GATGGGCAAGAATTCCAGC
59
CAAGGATCTGGGTCTTGGG
60
转录因子
影响基因
影响类型
参考文献链接(PubMed)
ERG
ENG
Activation
ERG
ENG
Unknown
SP1
ENG
Activation

ENG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

ENG基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005654
F5GX88 (UniProtKB)
IDA
GO:0005737
F5GX88 (UniProtKB)
IDA
GO:0016021
F5GX88 (UniProtKB)
IEA
GO:0000122
P17813 (UniProtKB)
IDA
GO:0000122
P17813 (UniProtKB)
IDA
GO:0001300
P17813 (UniProtKB)
IEA
GO:0001300
P17813 (UniProtKB)
IEP
GO:0001569
P17813 (UniProtKB)
ISS
GO:0001570
P17813 (UniProtKB)
IMP
GO:0001666
P17813 (UniProtKB)
IDA
GO:0001666
P17813 (UniProtKB)
IDA
GO:0001934
P17813 (UniProtKB)
IDA
GO:0001937
P17813 (UniProtKB)
IMP
GO:0001947
P17813 (UniProtKB)
ISS
GO:0003084
P17813 (UniProtKB)
IMP
GO:0003273
P17813 (UniProtKB)
IEA
GO:0004888
P17813 (UniProtKB)
NAS
GO:0005024
P17813 (UniProtKB)
IDA
GO:0005072
P17813 (UniProtKB)
IDA
GO:0005114
P17813 (UniProtKB)
IPI
GO:0005114
P17813 (UniProtKB)
ISS
GO:0005515
P17813 (UniProtKB)
IPI
GO:0005515
P17813 (UniProtKB)
IPI
GO:0005515
P17813 (UniProtKB)
IPI
GO:0005515
P17813 (UniProtKB)
IPI
GO:0005515
P17813 (UniProtKB)
IPI
GO:0005515
P17813 (UniProtKB)
IPI
GO:0005515
P17813 (UniProtKB)
IPI
GO:0005515
P17813 (UniProtKB)
IPI
GO:0005515
P17813 (UniProtKB)
IPI
GO:0005515
P17813 (UniProtKB)
IPI
GO:0005534
P17813 (UniProtKB)
IDA
GO:0005539
P17813 (UniProtKB)
IDA
GO:0005539
P17813 (UniProtKB)
ISS
GO:0005615
P17813 (UniProtKB)
IDA
GO:0005654
P17813 (UniProtKB)
IDA
GO:0005737
P17813 (UniProtKB)
IDA
GO:0005925
P17813 (UniProtKB)
IDA
GO:0006355
P17813 (UniProtKB)
IMP
GO:0007155
P17813 (UniProtKB)
IEA
GO:0007179
P17813 (UniProtKB)
IDA
GO:0009897
P17813 (UniProtKB)
IDA
GO:0009986
P17813 (UniProtKB)
IDA
GO:0009986
P17813 (UniProtKB)
IDA
GO:0010862
P17813 (UniProtKB)
IDA
GO:0010862
P17813 (UniProtKB)
IMP
GO:0010862
P17813 (UniProtKB)
IMP
GO:0016477
P17813 (UniProtKB)
IMP
GO:0017015
P17813 (UniProtKB)
IDA
GO:0022009
P17813 (UniProtKB)
IMP
GO:0022617
P17813 (UniProtKB)
IMP
GO:0030155
P17813 (UniProtKB)
TAS
GO:0030155
P17813 (UniProtKB)
TAS
GO:0030336
P17813 (UniProtKB)
IDA
GO:0030509
P17813 (UniProtKB)
TAS
GO:0030512
P17813 (UniProtKB)
TAS
GO:0030512
P17813 (UniProtKB)
TAS
GO:0030513
P17813 (UniProtKB)
IDA
GO:0031953
P17813 (UniProtKB)
IDA
GO:0034713
P17813 (UniProtKB)
IPI
GO:0034713
P17813 (UniProtKB)
IPI
GO:0034713
P17813 (UniProtKB)
IPI
GO:0034713
P17813 (UniProtKB)
IPI
GO:0034713
P17813 (UniProtKB)
ISS
GO:0042060
P17813 (UniProtKB)
IMP
GO:0042127
P17813 (UniProtKB)
TAS
GO:0042127
P17813 (UniProtKB)
TAS
GO:0042325
P17813 (UniProtKB)
TAS
GO:0042325
P17813 (UniProtKB)
TAS
GO:0042803
P17813 (UniProtKB)
IEA
GO:0042803
P17813 (UniProtKB)
IPI
GO:0043235
P17813 (UniProtKB)
IPI
GO:0043235
P17813 (UniProtKB)
IPI
GO:0045766
P17813 (UniProtKB)
IEA
GO:0045944
P17813 (UniProtKB)
IDA
GO:0045944
P17813 (UniProtKB)
IDA
GO:0048185
P17813 (UniProtKB)
TAS
GO:0048745
P17813 (UniProtKB)
ISS
GO:0048844
P17813 (UniProtKB)
ISS
GO:0048845
P17813 (UniProtKB)
ISS
GO:0048870
P17813 (UniProtKB)
IMP
GO:0050431
P17813 (UniProtKB)
IPI
GO:0050431
P17813 (UniProtKB)
IPI
GO:0050431
P17813 (UniProtKB)
IPI
GO:0050431
P17813 (UniProtKB)
IPI
GO:0051001
P17813 (UniProtKB)
IMP
GO:0060326
P17813 (UniProtKB)
IMP
GO:0060394
P17813 (UniProtKB)
IMP
GO:0070022
P17813 (UniProtKB)
IC
GO:0070483
P17813 (UniProtKB)
IDA
GO:0070483
P17813 (UniProtKB)
IDA
GO:0072563
P17813 (UniProtKB)
IEA
GO:0007179
P17813 (UniProtKB)
IDA
GO:0036122
P17813 (UniProtKB)
IPI
GO:0050431
P17813 (UniProtKB)
IPI
GO:0050431
P17813 (UniProtKB)
IPI

可能调控 ENG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
Hereditary hemorrhagic telangiectasia 0.616832005 72 6 BeFree_CLINVAR_CTD_human_GAD_LHGDN_MGD_ORPHANET_UNIPROT
Juvenile polyposis syndrome 0.121085767 4 0 BeFree_ORPHANET
Pre-Eclampsia 0.098713133 9 0 GAD_LHGDN_RGD
Hypertensive disease 0.088087174 5 0 BeFree_GAD_LHGDN_RGD
Liver carcinoma 0.083267234 4 0 BeFree_LHGDN_RGD
Arteriovenous Malformations, Cerebral 0.081357209 5 0 BeFree_MGD
Drug-Induced Liver Injury 0.08 1 0 RGD
Cholestasis 0.08 1 0 RGD
Heart failure 0.08 1 0 RGD
Congenital arteriovenous malformation 0.015416105 29 0 BeFree_GAD_LHGDN

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