DEAF1 (DEAF1 transcription factor)

symbol:
DEAF1
locus group:
protein-coding gene
location:
11p15.5
gene_family:
Zinc fingers, MYND-type
alias symbol:
NUDR|SPN|ZMYND5
alias name:
None
entrez id:
10522
ensembl gene id:
ENSG00000177030
ucsc gene id:
uc001lqq.2
refseq accession:
NM_021008
hgnc_id:
HGNC:14677
approved reserved:
2001-02-27
11p15.5
基因染色体位置图

DEAF1(Deformed Epidermal Autoregulatory Factor 1)是一种转录调控因子,属于DEAF1基因家族,该家族成员通常含有保守的SAND结构域(一种DNA结合域)和MYND结构域(介导蛋白质相互作用),主要参与基因表达的调控。DEAF1在胚胎发育、神经系统功能和免疫调节中发挥关键作用,尤其在神经前体细胞的增殖与分化中至关重要。其表达产物为核蛋白,通过结合特定DNA序列(如TTCG基序)调控下游靶基因的转录,影响细胞周期、凋亡和突触可塑性。DEAF1的功能异常与多种疾病相关,例如其突变可能导致智力障碍、自闭症谱系障碍(ASD)和癫痫等神经发育疾病。某些突变(如R226W)会破坏DNA结合能力,导致转录调控失效;而缺失突变可能引发异常的细胞凋亡或增殖。DEAF1过表达可能抑制神经细胞分化,阻碍正常发育进程;而表达降低则可能引起神经前体细胞过度增殖,增加肿瘤风险。在免疫系统中,DEAF1通过调节T细胞功能影响自身免疫性疾病(如系统性红斑狼疮)的发生。DEAF1基因家族成员(如DEAF1和DEAF2)均具有保守的SAND和MYND结构域,共性是通过表观遗传修饰(如组蛋白去乙酰化)或直接结合DNA来调控发育相关基因。目前“DEAF1”的中文译名存在争议,部分文献保留英文原名以避免歧义。

This gene encodes a zinc finger domain-containing protein that functions as a regulator of transcription. The encoded proteins binds to its own promoter as well as to that of several target genes. Activity of this protein is important in the regulation of embryonic development. Mutations in this gene have been found in individuals with autosomal dominant mental retardation. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jun 2014]

这个基因编码锌指结构域的蛋白,其功能是作为转录的调节器。编码的蛋白质结合到其自身的启动子,以及该多个靶基因。该蛋白质的活性是在胚胎发育的调节很重要的。这个基因的突变与常染色体?个人被发现ominant智力低下。选择性剪接结果在多个抄本变形。 [由RefSeq的,2014年6月提供]

DEAF1基因的碱基序列:[NCBI]
Loading Gene Browser...
DEAF1基因的碱基突变:           仅显示部分snp
rs10615       rs17758       rs936464       rs1127312       rs1609475       rs1609476       rs4073590       rs4073591       rs4074376       rs4074979       rs4963125       rs4963126       rs4963145       rs4963167       rs4963168       rs4963169       rs4963170      

DEAF1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
GACATGTTCTGTCTGGTAGGA
59
GTGTGGACGACAATCAGTG
59
TAGTGTTGACATCCCTGCC
59
CTTCTAGGTACAGCCAGCTC
60
CCAGAGTTTGTGGAATCTCAC
59
GCCGATGTCCTGTATTTACTG
59
ATGTTCTGGCCAGGAAGAC
60
CGCTTTGTTGTCAGTTTCCA
60
CAACGCAAGAGATGGAGTC
59
TAATCCTAGCACTTTGGGAGG
59
AAGAGCCAGCAGTAAGGAC
59
AAGATCCCATCCTGGATGAG
59
AACATCACATTGCTTCCAGC
60
AGGGATGTCAACACTGTGG
60
TTGCTGATGACTGGAAGGA
59
CTTCTCCATCACGCTTTCAG
59
GACATGTTCTGTCTGGTAGGA
59
GTGTGGACGACAATCAGTG
59
GACATGTTCTGTCTGGTAGGA
59
GTGTGGACGACAATCAGTG
59
转录因子
影响基因
影响类型
参考文献链接(PubMed)
DEAF1
GDF5
Unknown
DEAF1
HTR1A
Repression

DEAF1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

DEAF1基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0003677
H0YCH1 (UniProtKB)
IEA
GO:0001662
O75398 (UniProtKB)
IEA
GO:0001843
O75398 (UniProtKB)
ISS
GO:0003677
O75398 (UniProtKB)
IEA
GO:0003700
O75398 (UniProtKB)
IBA
GO:0005515
O75398 (UniProtKB)
IPI
GO:0005515
O75398 (UniProtKB)
IPI
GO:0005515
O75398 (UniProtKB)
IPI
GO:0005576
O75398 (UniProtKB)
IEA
GO:0005634
O75398 (UniProtKB)
IDA
GO:0005634
O75398 (UniProtKB)
IDA
GO:0005634
O75398 (UniProtKB)
IDA
GO:0005654
O75398 (UniProtKB)
IDA
GO:0005667
O75398 (UniProtKB)
IEA
GO:0005730
O75398 (UniProtKB)
IDA
GO:0005737
O75398 (UniProtKB)
IDA
GO:0005737
O75398 (UniProtKB)
IDA
GO:0005737
O75398 (UniProtKB)
IDA
GO:0006357
O75398 (UniProtKB)
IBA
GO:0006366
O75398 (UniProtKB)
IEA
GO:0007281
O75398 (UniProtKB)
TAS
GO:0008542
O75398 (UniProtKB)
IEA
GO:0009653
O75398 (UniProtKB)
TAS
GO:0033599
O75398 (UniProtKB)
IDA
GO:0045892
O75398 (UniProtKB)
IDA
GO:0045893
O75398 (UniProtKB)
IDA
GO:0046872
O75398 (UniProtKB)
IEA
GO:0048706
O75398 (UniProtKB)
ISS

可能调控 DEAF1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
Intellectual Disability 0.120542884 3 0 BeFree_CTD_human
MENTAL RETARDATION, AUTOSOMAL DOMINANT 24 0.12 2 0 UNIPROT
Diabetes Mellitus, Insulin-Dependent 0.000542884 2 0 BeFree
Unipolar Depression 0.000542884 2 0 BeFree
Speech impairment 0.000542884 2 0 BeFree
Major Depressive Disorder 0.000542884 2 0 BeFree
Attention deficit hyperactivity disorder 0.000271442 1 0 BeFree
Mental disorders 0.000271442 1 0 BeFree
Depression and Suicide 0.000271442 1 0 BeFree
PANIC DISORDER 1 0.000271442 1 0 BeFree

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