WT1 (WT1 transcription factor)

symbol:
WT1
locus group:
protein-coding gene
location:
11p13
gene_family:
Zinc fingers, C2H2-type
alias symbol:
WAGR|WIT-2|AWT1|NPHS4|WT-1
alias name:
None
entrez id:
7490
ensembl gene id:
ENSG00000184937
ucsc gene id:
uc001mtn.4
refseq accession:
NM_000378
hgnc_id:
HGNC:12796
approved reserved:
1989-04-13
11p13
基因染色体位置图

WT1(Wilms Tumor 1)基因位于人类11号染色体(11p13),编码一种具有锌指结构的转录因子,参与胚胎发育(尤其是泌尿生殖系统)和细胞增殖调控。其表达产物WT1蛋白含有四个锌指结构域(一种能与DNA结合的蛋白模块),通过结合特定DNA序列调控靶基因(如生长因子、凋亡相关基因)的转录。WT1具有双重功能,既可激活也可抑制基因表达,具体取决于细胞环境和结合位点。主要作用位点包括肾脏(肾小球足细胞)、性腺(支持细胞和颗粒细胞)及造血系统。WT1突变可导致功能丧失或异常,与多种疾病相关:杂合突变引发Denys-Drash综合征(肾小球硬化+生殖器畸形+Wilms瘤)、Frasier综合征(性腺发育异常+肾病)和约10-20%的Wilms瘤(儿童肾癌)。WT1过表达常见于急性白血病(AML中提示预后不良),可能通过干扰正常造血分化促进肿瘤发生;而表达降低则导致肾脏发育缺陷(如足细胞分化障碍引发蛋白尿)。WT1属于早期生长反应(EGR)基因家族,该家族成员均含锌指结构且参与发育调控,但WT1独特之处在于其选择性剪接产生多种异构体(如±KTS变体影响DNA/RNA结合偏好),赋予其更复杂的调控网络。在癌症中,WT1既可作抑癌基因(Wilms瘤)也可作原癌基因(白血病),这种双重角色与其组织特异性功能及突变类型密切相关。

This gene encodes a transcription factor that contains four zinc-finger motifs at the C-terminus and a proline/glutamine-rich DNA-binding domain at the N-terminus. It has an essential role in the normal development of the urogenital system, and it is mutated in a small subset of patients with Wilms tumor. This gene exhibits complex tissue-specific and polymorphic imprinting pattern, with biallelic, and monoallelic expression from the maternal and paternal alleles in different tissues. Multiple transcript variants have been described. In several variants, there is evidence for the use of a non-AUG (CUG) translation initiation codon upstream of, and in-frame with the first AUG. Authors of PMID:7926762 also provide evidence that WT1 mRNA undergoes RNA editing in human and rat, and that this process is tissue-restricted and developmentally regulated. [provided by RefSeq, Mar 2015]

这个基因编码包含在C-末端和在N-末端的脯氨酸/富含谷氨酰胺的DNA结合结构域4锌指基序的转录因子。它在泌尿生殖系统的正常发育中起重要作用,并且它是在患者的肾母细胞瘤的一小部分的突变。该基因具有在不同组织中的母系和父系等位基因复杂的组织特异性和多形压印图案,具有双等位基因和单等位基因表达。多个转录变体已有描述。在几个变体,有证据为使用非AUG(CUG)翻译起始密码子的上游,并在帧与第一组AUG。 PMID的作者:7926762还提??供证据表明,WT1基因发生RNA编辑在人类和老鼠,而这个过程是组织限制性和发育调控。 [由RefSeq的,2015年3月提供]

WT1基因的碱基序列:[NCBI]
Loading Gene Browser...
WT1基因的碱基突变:           仅显示部分snp
rs1799925       rs2234579       rs2234580       rs2234581       rs2234582       rs2234583       rs2301250       rs2301251       rs2301252       rs2301253       rs2301254       rs3087461       rs3809060       rs3809061       rs3809062       rs3886325       rs3930513      

WT1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
CCTACAGCAGTGACAATTTATACC
60
CATTTCACTGAGCTGGAGC
59
TCAGAGGCATTCAGGATGTG
60
TCTCTTATTGCAGCCTGGG
60
TCAGAGGCATTCAGGATGTG
60
CTCTTATTGCAGCCTGGGT
60
CCTACAGCAGTGACAATTTATACC
60
ATTTCACTGAGCTGGAGCT
59
CAGAGGCATTCAGGATGTG
58
CGTTTCTCACTGGTCTCAG
58
CCTACAGCAGTGACAATTTATACC
60
TTTCACTGAGCTGGAGCTC
60
转录因子
影响基因
影响类型
参考文献链接(PubMed)
CTCF
WT1
Unknown
EP300
WT1
Activation
ETS1
WT1
Activation
GATA1
WT1
Activation
GATA1
WT1
Unknown
GATA2
WT1
Activation
HDAC4
WT1
Repression
HDAC5
WT1
Repression
HOXA10
WT1
Unknown
IFI16
WT1
Activation

WT1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

WT1基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0003676
A0A0A0MT54 (UniProtKB)
IEA
GO:0005634
A0A0A0MT54 (UniProtKB)
IEA
GO:0006355
A0A0A0MT54 (UniProtKB)
IEA
GO:0046872
A0A0A0MT54 (UniProtKB)
IEA
GO:0005634
E9PKS2 (UniProtKB)
IEA
GO:0006355
E9PKS2 (UniProtKB)
IEA
GO:0003676
E9PPW3 (UniProtKB)
IEA
GO:0046872
E9PPW3 (UniProtKB)
IEA
GO:0005634
H0Y3F0 (UniProtKB)
IEA
GO:0006355
H0Y3F0 (UniProtKB)
IEA
GO:0003676
H0Y7K5 (UniProtKB)
IEA
GO:0005634
H0Y7K5 (UniProtKB)
IEA
GO:0006355
H0Y7K5 (UniProtKB)
IEA
GO:0046872
H0Y7K5 (UniProtKB)
IEA
GO:0003676
H0YED9 (UniProtKB)
IEA
GO:0005634
H0YED9 (UniProtKB)
IEA
GO:0006355
H0YED9 (UniProtKB)
IEA
GO:0046872
H0YED9 (UniProtKB)
IEA
GO:0005634
J3KNN9 (UniProtKB)
IEA
GO:0043565
J3KNN9 (UniProtKB)
IEA
GO:0045944
J3KNN9 (UniProtKB)
IEA
GO:0046872
J3KNN9 (UniProtKB)
IEA
GO:0000122
P19544 (UniProtKB)
IDA
GO:0001077
P19544 (UniProtKB)
ISS
GO:0001570
P19544 (UniProtKB)
ISS
GO:0001657
P19544 (UniProtKB)
ISS
GO:0001658
P19544 (UniProtKB)
IGI
GO:0001822
P19544 (UniProtKB)
IGI
GO:0003156
P19544 (UniProtKB)
ISS
GO:0003700
P19544 (UniProtKB)
ISS
GO:0003700
P19544 (UniProtKB)
NAS
GO:0003700
P19544 (UniProtKB)
NAS
GO:0003723
P19544 (UniProtKB)
IEA
GO:0005515
P19544 (UniProtKB)
IPI
GO:0005515
P19544 (UniProtKB)
IPI
GO:0005515
P19544 (UniProtKB)
IPI
GO:0005515
P19544 (UniProtKB)
IPI
GO:0005515
P19544 (UniProtKB)
IPI
GO:0005515
P19544 (UniProtKB)
IPI
GO:0005515
P19544 (UniProtKB)
IPI
GO:0005515
P19544 (UniProtKB)
IPI
GO:0005634
P19544 (UniProtKB)
IDA
GO:0005634
P19544 (UniProtKB)
IDA
GO:0005634
P19544 (UniProtKB)
IDA
GO:0005634
P19544 (UniProtKB)
IDA
GO:0005634
P19544 (UniProtKB)
IDA
GO:0005634
P19544 (UniProtKB)
IDA
GO:0005654
P19544 (UniProtKB)
IDA
GO:0005730
P19544 (UniProtKB)
IEA
GO:0005737
P19544 (UniProtKB)
ISS
GO:0006355
P19544 (UniProtKB)
ISS
GO:0006355
P19544 (UniProtKB)
NAS
GO:0006355
P19544 (UniProtKB)
NAS
GO:0006357
P19544 (UniProtKB)
ISS
GO:0006366
P19544 (UniProtKB)
IEA
GO:0007281
P19544 (UniProtKB)
ISS
GO:0007356
P19544 (UniProtKB)
ISS
GO:0007507
P19544 (UniProtKB)
IGI
GO:0007530
P19544 (UniProtKB)
IDA
GO:0008270
P19544 (UniProtKB)
IDA
GO:0008285
P19544 (UniProtKB)
IDA
GO:0008285
P19544 (UniProtKB)
IDA
GO:0008380
P19544 (UniProtKB)
ISS
GO:0008406
P19544 (UniProtKB)
ISS
GO:0008584
P19544 (UniProtKB)
IEP
GO:0009888
P19544 (UniProtKB)
ISS
GO:0016607
P19544 (UniProtKB)
IDA
GO:0016607
P19544 (UniProtKB)
IDA
GO:0016607
P19544 (UniProtKB)
IDA
GO:0017148
P19544 (UniProtKB)
IDA
GO:0030308
P19544 (UniProtKB)
IDA
GO:0030308
P19544 (UniProtKB)
IDA
GO:0030308
P19544 (UniProtKB)
IDA
GO:0030325
P19544 (UniProtKB)
IGI
GO:0030539
P19544 (UniProtKB)
ISS
GO:0030855
P19544 (UniProtKB)
ISS
GO:0032835
P19544 (UniProtKB)
IGI
GO:0032836
P19544 (UniProtKB)
IMP
GO:0035802
P19544 (UniProtKB)
ISS
GO:0043010
P19544 (UniProtKB)
ISS
GO:0043065
P19544 (UniProtKB)
IDA
GO:0043066
P19544 (UniProtKB)
IGI
GO:0043565
P19544 (UniProtKB)
IDA
GO:0043565
P19544 (UniProtKB)
IDA
GO:0043565
P19544 (UniProtKB)
IDA
GO:0044212
P19544 (UniProtKB)
IDA
GO:0044212
P19544 (UniProtKB)
IDA
GO:0044212
P19544 (UniProtKB)
IDA
GO:0044212
P19544 (UniProtKB)
IDA
GO:0044212
P19544 (UniProtKB)
IDA
GO:0045892
P19544 (UniProtKB)
IDA
GO:0045892
P19544 (UniProtKB)
IDA
GO:0045892
P19544 (UniProtKB)
IDA
GO:0045892
P19544 (UniProtKB)
IDA
GO:0045892
P19544 (UniProtKB)
IDA
GO:0045892
P19544 (UniProtKB)
IDA
GO:0045892
P19544 (UniProtKB)
IDA
GO:0045892
P19544 (UniProtKB)
IDA
GO:0045892
P19544 (UniProtKB)
IDA
GO:0045892
P19544 (UniProtKB)
IDA
GO:0045892
P19544 (UniProtKB)
IDA
GO:0045892
P19544 (UniProtKB)
IDA
GO:0045893
P19544 (UniProtKB)
IGI
GO:0045893
P19544 (UniProtKB)
IDA
GO:0045893
P19544 (UniProtKB)
IDA
GO:0045893
P19544 (UniProtKB)
IDA
GO:0045893
P19544 (UniProtKB)
IDA
GO:0045893
P19544 (UniProtKB)
IDA
GO:0045893
P19544 (UniProtKB)
IDA
GO:0045893
P19544 (UniProtKB)
IDA
GO:0045893
P19544 (UniProtKB)
IDA
GO:0045893
P19544 (UniProtKB)
IDA
GO:0045893
P19544 (UniProtKB)
IDA
GO:0045893
P19544 (UniProtKB)
IDA
GO:0045944
P19544 (UniProtKB)
IEA
GO:0060231
P19544 (UniProtKB)
ISS
GO:0060421
P19544 (UniProtKB)
ISS
GO:0060539
P19544 (UniProtKB)
ISS
GO:0060923
P19544 (UniProtKB)
ISS
GO:0061032
P19544 (UniProtKB)
IGI
GO:0070742
P19544 (UniProtKB)
IPI
GO:0071320
P19544 (UniProtKB)
IEP
GO:0071371
P19544 (UniProtKB)
IDA
GO:0072075
P19544 (UniProtKB)
ISS
GO:0072112
P19544 (UniProtKB)
ISS
GO:0072166
P19544 (UniProtKB)
ISS
GO:0072207
P19544 (UniProtKB)
IEP
GO:0072284
P19544 (UniProtKB)
IGI
GO:0072302
P19544 (UniProtKB)
ISS
GO:2000020
P19544 (UniProtKB)
ISS
GO:2000195
P19544 (UniProtKB)
ISS
GO:2001076
P19544 (UniProtKB)
ISS
GO:0045893
P19544 (UniProtKB)
IDA
GO:0045893
P19544 (UniProtKB)
IDA

可能调控 WT1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
Denys-Drash Syndrome 0.572691755 43 11 BeFree_CLINVAR_CTD_human_GAD_LHGDN_MGD_ORPHANET_UNIPROT
Frasier Syndrome 0.487610304 19 5 BeFree_CLINVAR_CTD_human_LHGDN_ORPHANET_UNIPROT
Nephroblastoma 0.444098287 220 2 BeFree_CTD_human_GAD_LHGDN_ORPHANET_UNIPROT
MEACHAM SYNDROME (disorder) 0.36 2 2 CLINVAR_ORPHANET_UNIPROT
WAGR Syndrome 0.246167218 14 0 BeFree_CTD_human_GAD_ORPHANET
NEPHROTIC SYNDROME, TYPE 4 0.24 4 0 CTD_human_UNIPROT
Leukemia, Myelocytic, Acute 0.174303151 62 1 BeFree_CTD_human_GAD_LHGDN
leukemia 0.142840843 49 1 BeFree_CTD_human_LHGDN
Mammary Neoplasms 0.142337686 10 0 BeFree_CTD_human_LHGDN
Desmoplastic Small Round Cell Tumor 0.130314791 38 0 BeFree_ORPHANET

联系方式

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