AIFM1 (apoptosis inducing factor mitochondria associated 1)

symbol:
AIFM1
locus group:
protein-coding gene
location:
Xq26.1
gene_family:
alias symbol:
AIF|CMTX4|DFNX5
alias name:
None
entrez id:
9131
ensembl gene id:
ENSG00000156709
ucsc gene id:
uc004evg.4
refseq accession:
NM_001130846
hgnc_id:
HGNC:8768
approved reserved:
1999-05-28
Xq26.1
基因染色体位置图

AIFM1(Apoptosis-Inducing Factor Mitochondrial 1)基因编码凋亡诱导因子1,是一种线粒体黄素蛋白,具有双重功能。在正常情况下,AIFM1定位于线粒体内膜间隙,参与电子传递链和维持线粒体氧化还原稳态。当细胞受到凋亡刺激时,AIFM1会从线粒体释放到细胞质并转位至细胞核,诱导不依赖caspase的细胞凋亡。AIFM1还参与调节线粒体形态和能量代谢。该基因主要在中枢神经系统、心脏和骨骼肌等高能量需求组织中高表达。AIFM1属于NADH脱氢酶家族,该家族成员普遍具有氧化还原酶活性,参与电子传递和能量代谢。AIFM1突变会导致多种严重疾病,最常见的是X连锁隐性遗传的线粒体疾病,表现为进行性神经肌肉退化、听力丧失和认知障碍。某些突变会导致Cowchock综合征,特征为远端运动神经病变和耳聋。AIFM1过表达会增强细胞对凋亡刺激的敏感性,可能导致神经退行性疾病;而表达降低则会影响线粒体功能,导致能量代谢紊乱。AIFM1还与帕金森病、阿尔茨海默病等神经退行性疾病相关,其异常表达会影响其他线粒体相关基因如NDUFS1、SDHA的表达。该基因在男性中尤为重要,因其位于X染色体上,男性携带致病突变会表现出更严重的症状。

This gene encodes a flavoprotein essential for nuclear disassembly in apoptotic cells, and it is found in the mitochondrial intermembrane space in healthy cells. Induction of apoptosis results in the translocation of this protein to the nucleus where it affects chromosome condensation and fragmentation. In addition, this gene product induces mitochondria to release the apoptogenic proteins cytochrome c and caspase-9. Mutations in this gene cause combined oxidative phosphorylation deficiency 6, which results in a severe mitochondrial encephalomyopathy. Alternative splicing results in multiple transcript variants. A related pseudogene has been identified on chromosome 10. [provided by RefSeq, May 2010]

该基因编码对凋亡细胞的核拆卸黄素必需的,它是在健康细胞中的线粒体膜间隙中。细胞凋亡的结果在该蛋白质到细胞核的易位感应那里它影响染色体缩合和碎片。此外,该基因产物诱导线粒体释放促细胞凋亡蛋白的细胞色素C和caspase-9。在该基因导致的突变组合的氧化磷酸化不足6,这导致了严重的线粒体脑。选择性剪接结果在多个抄本变形。一个相关的假基因已被确定在[由RefSeq的,2010年5月提供] 10号染色体

AIFM1基因的碱基序列:[NCBI]
Loading Gene Browser...
AIFM1基因的碱基突变:           仅显示部分snp
rs781603915       rs781769757       rs781514236       rs781430822       rs781350745       rs781329880       rs781266503       rs781258792       rs781196670       rs781186692       rs781150118       rs781098587       rs780914409       rs780967837       rs780816199       rs780762213       rs780693233      

AIFM1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
CCAATGCTATTGTGCAATCC
58
CAGTTTCTACCTTCCTGCC
58
CTAATTGGTGGAGGCACAG
58
CAGATACAATCAGTACCCTGG
58
CTAATTGGTGGAGGCACAG
58
GATACAATCAGTACCCTGGC
58
CTATTGTGCAATCCGTTGGAG
60
TGTGGTCAGTTTCTACCTTCC
60
GTGAGTGGAAGATTGGCTG
59
CAAATCACTCCAGAACATTGAC
58
CTAATTGGTGGAGGCACAG
58
TACAATCAGTACCCTGGCC
59
      尚未收录相关数据

AIFM1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

AIFM1基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005623
E9PMA0 (UniProtKB)
IEA
GO:0016491
E9PMA0 (UniProtKB)
IEA
GO:0045454
E9PMA0 (UniProtKB)
IEA
GO:0046983
E9PMA0 (UniProtKB)
IEA
GO:0050660
E9PMA0 (UniProtKB)
IEA
GO:0055114
E9PMA0 (UniProtKB)
IEA
GO:0002931
O95831 (UniProtKB)
IEA
GO:0003677
O95831 (UniProtKB)
IEA
GO:0005515
O95831 (UniProtKB)
IPI
GO:0005515
O95831 (UniProtKB)
IPI
GO:0005515
O95831 (UniProtKB)
IPI
GO:0005515
O95831 (UniProtKB)
IPI
GO:0005515
O95831 (UniProtKB)
IPI
GO:0005515
O95831 (UniProtKB)
IPI
GO:0005634
O95831 (UniProtKB)
ISS
GO:0005634
O95831 (UniProtKB)
IDA
GO:0005739
O95831 (UniProtKB)
IDA
GO:0005743
O95831 (UniProtKB)
TAS
GO:0005758
O95831 (UniProtKB)
IDA
GO:0005758
O95831 (UniProtKB)
IMP
GO:0005758
O95831 (UniProtKB)
IMP
GO:0005829
O95831 (UniProtKB)
ISS
GO:0006308
O95831 (UniProtKB)
TAS
GO:0006915
O95831 (UniProtKB)
IMP
GO:0006919
O95831 (UniProtKB)
IDA
GO:0009055
O95831 (UniProtKB)
TAS
GO:0009636
O95831 (UniProtKB)
IEA
GO:0016174
O95831 (UniProtKB)
TAS
GO:0016651
O95831 (UniProtKB)
IDA
GO:0030182
O95831 (UniProtKB)
IDA
GO:0030261
O95831 (UniProtKB)
TAS
GO:0032981
O95831 (UniProtKB)
IMP
GO:0032981
O95831 (UniProtKB)
IMP
GO:0043065
O95831 (UniProtKB)
TAS
GO:0043525
O95831 (UniProtKB)
IEA
GO:0045454
O95831 (UniProtKB)
IEA
GO:0046983
O95831 (UniProtKB)
IEA
GO:0048471
O95831 (UniProtKB)
IEA
GO:0051402
O95831 (UniProtKB)
IEA
GO:0055114
O95831 (UniProtKB)
IEA
GO:0070059
O95831 (UniProtKB)
ISS
GO:0070301
O95831 (UniProtKB)
IEA
GO:0071392
O95831 (UniProtKB)
IEA
GO:0071732
O95831 (UniProtKB)
IEA
GO:0071949
O95831 (UniProtKB)
IEA
GO:0090650
O95831 (UniProtKB)
IEA
GO:1902065
O95831 (UniProtKB)
IEA
GO:1902510
O95831 (UniProtKB)
IEA
GO:1904045
O95831 (UniProtKB)
IEA

可能调控 AIFM1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
COMBINED OXIDATIVE PHOSPHORYLATION DEFICIENCY 6 0.48 1 1 CLINVAR_CTD_human_ORPHANET_UNIPROT
COWCHOCK SYNDROME 0.36 1 1 CLINVAR_ORPHANET_UNIPROT
DEAFNESS, X-LINKED 5 (disorder) 0.24 0 14 CLINVAR_ORPHANET
Retinal Detachment 0.2 2 0 CTD_human_RGD
Huntington Disease 0.120271442 2 0 BeFree_CTD_human
Diabetes Mellitus, Experimental 0.12 1 0 CTD_human
Drug-Induced Liver Injury 0.12 1 0 CTD_human
Necrosis 0.12 1 0 CTD_human
Diabetes Mellitus, Insulin-Dependent 0.12 1 0 CTD_human
Retinitis Pigmentosa 0.08 1 0 RGD

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