MX1 (MX dynamin like GTPase 1)

symbol:
MX1
locus group:
protein-coding gene
location:
21q22.3
gene_family:
alias symbol:
IFI-78K|MxA|lncMX1-215
alias name:
interferon-inducible protein p78
entrez id:
4599
ensembl gene id:
ENSG00000157601
ucsc gene id:
uc002yzh.5
refseq accession:
NM_001144925
hgnc_id:
HGNC:7532
approved reserved:
1988-05-11
21q22.3
基因染色体位置图

MX1(Myxovirus resistance protein 1)是一种干扰素诱导的基因,属于MX基因家族,该家族还包括MX2等成员,主要参与宿主的抗病毒免疫防御。MX家族蛋白的共同特点是具有动态蛋白(dynamin-like)GTP酶活性,能够通过水解GTP产生构象变化来发挥功能。MX1主要定位于细胞质,其表达受I型和III型干扰素强烈诱导,在病毒感染时被激活。MX1蛋白通过直接结合病毒组分(如流感病毒的核糖核蛋白复合体)来抑制病毒复制,尤其对RNA病毒(如流感病毒、麻疹病毒)有显著抑制作用。MX1的突变可能导致其抗病毒功能丧失,使机体更容易受到特定病毒感染,例如某些人群的MX1基因多态性与流感易感性相关。MX1过表达会增强细胞对病毒的抵抗能力,但可能干扰正常的细胞信号通路;而MX1表达降低则会导致抗病毒防御减弱,增加感染风险。此外,MX1还参与调控细胞周期和凋亡,其异常表达可能与某些癌症(如乳腺癌、肝癌)的发展有关。MX1在自身免疫性疾病(如系统性红斑狼疮)中也可能发挥作用,因为干扰素通路的过度激活会导致MX1等干扰素刺激基因(ISGs)的持续高表达。研究还发现MX1可能通过影响线粒体功能参与先天免疫应答。总体而言,MX1是连接干扰素信号与抗病毒效应的重要分子,其功能调控对理解病毒感染机制和开发抗病毒策略具有重要意义。

This gene encodes a guanosine triphosphate (GTP)-metabolizing protein that participates in the cellular antiviral response. The encoded protein is induced by type I and type II interferons and antagonizes the replication process of several different RNA and DNA viruses. There is a related gene located adjacent to this gene on chromosome 21, and there are multiple pseudogenes located in a cluster on chromosome 4. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2013]

该基因编码,在细胞抗病毒应答参与一个三磷酸鸟苷(GTP)-metabolizing蛋白。所编码的蛋白质是由I型和诱导II型干扰素和拮抗的几个不同的RNA和DNA病毒复制过程。有位于邻近该基因在染色体21相关的基因,并有位于染色体4中的多个转录物变体剪接结果的集群的多个假。 [由RefSeq的,2013年9月提供]

MX1基因的碱基序列:[NCBI]
Loading Gene Browser...
MX1基因的碱基突变:           仅显示部分snp
rs148214       rs363882       rs363976       rs363981       rs363982       rs364024       rs364043       rs364105       rs364143       rs364153       rs364154       rs364197       rs364199       rs364203       rs365628       rs369454       rs380308      

MX1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
ACGTATATTAGAGGCATCTGCT
59
TAATAGAGGGTGGGATGCAG
59
AGAACAGCTCTGTGATACCA
59
TCCTTCTTTGCAAAGTAAGCTC
59
CTGACTCTAATAGACCTTCCTG
57
GAGTGTCTTGATCTTATACCCA
57
TAATAAAGCCCAGAATGCCA
57
CTATTAGAGTCAGATCCGGGA
58
CGGTGTATGCACCTAAGTC
58
TGTTTCCCTTAGCATAAGGAG
58
TGTCGACATACCGGAAGAC
59
AGTGATGTCCTGATTAAAGGCA
60
CTTCTAGGGATCTGCTGGAG
59
GGGCAGAGATTTACAGATATGTG
59
AGTAATGTGGACATCGCCA
59
TCAAGATTCCGATGGTCCTG
60
AGTAATGTGGACATCGCCA
59
TCAAGATTCCGATGGTCCTG
60
ACGTATATTAGAGGCATCTGCT
59
TAATAGAGGGTGGGATGCAG
59
转录因子
影响基因
影响类型
参考文献链接(PubMed)
CREB5
MX1
Activation

MX1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

MX1基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0003924
F8W8T1 (UniProtKB)
IEA
GO:0005525
F8W8T1 (UniProtKB)
IEA
GO:0005737
F8W8T1 (UniProtKB)
IDA
GO:0031965
F8W8T1 (UniProtKB)
IDA
GO:0003924
H9KVC7 (UniProtKB)
IEA
GO:0005525
H9KVC7 (UniProtKB)
IEA
GO:0003924
H9KVC9 (UniProtKB)
IEA
GO:0005525
H9KVC9 (UniProtKB)
IEA
GO:0003924
P20591 (UniProtKB)
IEA
GO:0005515
P20591 (UniProtKB)
IPI
GO:0005515
P20591 (UniProtKB)
IPI
GO:0005515
P20591 (UniProtKB)
IPI
GO:0005515
P20591 (UniProtKB)
IPI
GO:0005515
P20591 (UniProtKB)
IPI
GO:0005515
P20591 (UniProtKB)
IPI
GO:0005515
P20591 (UniProtKB)
IPI
GO:0005515
P20591 (UniProtKB)
IPI
GO:0005525
P20591 (UniProtKB)
IEA
GO:0005737
P20591 (UniProtKB)
IDA
GO:0005737
P20591 (UniProtKB)
IDA
GO:0005789
P20591 (UniProtKB)
IEA
GO:0005829
P20591 (UniProtKB)
IDA
GO:0005829
P20591 (UniProtKB)
TAS
GO:0006915
P20591 (UniProtKB)
TAS
GO:0006952
P20591 (UniProtKB)
TAS
GO:0007165
P20591 (UniProtKB)
TAS
GO:0009615
P20591 (UniProtKB)
IMP
GO:0031965
P20591 (UniProtKB)
IDA
GO:0034340
P20591 (UniProtKB)
TAS
GO:0045071
P20591 (UniProtKB)
IDA
GO:0045071
P20591 (UniProtKB)
IDA
GO:0045071
P20591 (UniProtKB)
IDA
GO:0045087
P20591 (UniProtKB)
TAS
GO:0048471
P20591 (UniProtKB)
IDA
GO:0051607
P20591 (UniProtKB)
IEA
GO:0060337
P20591 (UniProtKB)
TAS

可能调控 MX1基因的相关microRNA:     

Reactome

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
Influenza 0.128706003 15 0 BeFree_CTD_human_LHGDN
Down Syndrome 0.120271442 2 0 BeFree_CTD_human
Influenza in Birds 0.12 1 0 CTD_human
Stomach Neoplasms 0.12 1 0 CTD_human
Muscle Weakness 0.12 1 0 CTD_human
Myocardial Ischemia 0.12 1 0 CTD_human
Leukemia, Myelocytic, Acute 0.12 1 0 CTD_human
Fanconi Anemia 0.12 1 0 CTD_human
Infection 0.016346101 6 0 LHGDN
Hepatitis C 0.013006804 7 0 BeFree_GAD_LHGDN

联系方式

山东省济南市章丘区文博路2号 齐鲁师范学院 genelibs生信实验室

山东省济南市高新区舜华路750号大学科技园北区F座4单元2楼

电话: 0531-88819269

E-mail: product@genelibs.com

微信公众号

关注微信订阅号,实时查看信息,关注医学生物学动态。