ULK1 (unc-51 like autophagy activating kinase 1)

symbol:
ULK1
locus group:
protein-coding gene
location:
12q24.33
gene_family:
alias symbol:
ATG1|ATG1A
alias name:
ATG1 autophagy related 1 homolog (…
entrez id:
8408
ensembl gene id:
ENSG00000177169
ucsc gene id:
uc001uje.4
refseq accession:
NM_003565
hgnc_id:
HGNC:12558
approved reserved:
1998-09-03
12q24.33
基因染色体位置图

ULK1(Unc-51 Like Autophagy Activating Kinase 1)是一种丝氨酸/苏氨酸蛋白激酶,属于ULK激酶家族的核心成员。该家族(包括ULK1-4)在自噬(autophagy,细胞自我降解回收受损组分的过程)的启动阶段起关键作用。ULK1通过形成复合物(如与ATG13、FIP200和ATG101结合)调控自噬体的形成,其活性受上游信号通路(如mTORC1和AMPK)调控:营养充足时,mTORC1抑制ULK1;能量不足时,AMPK激活ULK1以启动自噬。ULK1的功能特点包括磷酸化下游自噬相关蛋白(如Beclin-1),促进膜成核和延伸。突变或表达异常会导致自噬功能障碍,例如ULK1失活突变可能引发神经退行性疾病(如阿尔茨海默病)或癌症,因其无法清除错误折叠蛋白或受损细胞器;而过表达可能增强细胞在应激下的存活能力,但也可能与肿瘤耐药性相关。ULK1在代谢疾病(如糖尿病)中也有作用,因其调节胰岛β细胞功能。该基因家族(ULK family)的共性是均含有激酶结构域并参与自噬调控,但不同成员的组织分布和功能存在差异,例如ULK1在多数组织中表达,而ULK2主要在脑部活跃。ULK1表达水平变化的影响显著:过表达可能加速自噬导致过度细胞降解,而低表达则可能积累毒性蛋白。此外,ULK1还通过非自噬途径影响炎症反应和细胞凋亡。研究提示ULK1是治疗癌症或代谢疾病的潜在靶点,但需谨慎平衡其促存活与促降解的双重作用。

None

ULK1基因的碱基序列:[NCBI]
Loading Gene Browser...
ULK1基因的碱基突变:           仅显示部分snp
rs9481       rs1129619       rs1134574       rs3088051       rs4964879       rs4964880       rs4964882       rs4964914       rs4964915       rs4964916       rs4964917       rs4964918       rs4964919       rs4964920       rs4964921       rs4964922       rs4964923      

ULK1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
CTTTGACTTCCCGAAGACC
58
TAAGGAGCAGGTCAGTGAG
58
CCATTACTGCGAACCTGGA
59
CTTGCTCCATGAGGGTCTC
59
CTGAAACCGCAGAACATCC
59
CGAAGTCAGCGATCTTGAC
59
CTCAGCTTCCCAAGATGCT
60
AAAGGAGACTCAGGCACTC
59
CTTCTTCCTGGACAAGCAG
58
CTGGAACATCTCGTCCAGG
60
GTGCATTAACAAGAAGAACCTC
58
TTCATGTTTCAGTTCCTTCAGG
59
GGTTATGGAGTACTGCAACG
59
GGATGATGCCTTTGCTGTG
60
CTTCTTCCTGGACAAGCAG
58
CTGGAACATCTCGTCCAGG
60
CTGAAACCGCAGAACATCC
59
CGAAGTCAGCGATCTTGAC
58
TGAAACCGCAGAACATCCT
60
CGAAGTCAGCGATCTTGAC
59
转录因子
影响基因
影响类型
参考文献链接(PubMed)
E2F1
ULK1
Activation

ULK1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

ULK1基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0004674
O75385 (UniProtKB)
IDA
GO:0004674
O75385 (UniProtKB)
IDA
GO:0004674
O75385 (UniProtKB)
NAS
GO:0004674
O75385 (UniProtKB)
TAS
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005515
O75385 (UniProtKB)
IPI
GO:0005524
O75385 (UniProtKB)
IEA
GO:0005737
O75385 (UniProtKB)
NAS
GO:0005776
O75385 (UniProtKB)
IDA
GO:0005776
O75385 (UniProtKB)
IDA
GO:0005829
O75385 (UniProtKB)
IDA
GO:0005829
O75385 (UniProtKB)
TAS
GO:0005829
O75385 (UniProtKB)
TAS
GO:0005829
O75385 (UniProtKB)
TAS
GO:0005829
O75385 (UniProtKB)
TAS
GO:0005829
O75385 (UniProtKB)
TAS
GO:0005829
O75385 (UniProtKB)
TAS
GO:0005829
O75385 (UniProtKB)
TAS
GO:0005829
O75385 (UniProtKB)
TAS
GO:0005829
O75385 (UniProtKB)
TAS
GO:0005829
O75385 (UniProtKB)
TAS
GO:0005829
O75385 (UniProtKB)
TAS
GO:0005829
O75385 (UniProtKB)
TAS
GO:0006468
O75385 (UniProtKB)
NAS
GO:0007165
O75385 (UniProtKB)
IEA
GO:0008104
O75385 (UniProtKB)
IMP
GO:0010506
O75385 (UniProtKB)
IMP
GO:0010506
O75385 (UniProtKB)
IDA
GO:0010508
O75385 (UniProtKB)
ISS
GO:0016236
O75385 (UniProtKB)
TAS
GO:0016239
O75385 (UniProtKB)
IMP
GO:0017137
O75385 (UniProtKB)
IPI
GO:0018105
O75385 (UniProtKB)
IDA
GO:0031102
O75385 (UniProtKB)
IEA
GO:0031175
O75385 (UniProtKB)
IMP
GO:0031333
O75385 (UniProtKB)
IDA
GO:0031669
O75385 (UniProtKB)
ISS
GO:0032403
O75385 (UniProtKB)
IPI
GO:0034045
O75385 (UniProtKB)
IDA
GO:0042594
O75385 (UniProtKB)
ISS
GO:0046777
O75385 (UniProtKB)
IDA
GO:0048675
O75385 (UniProtKB)
IBA
GO:0097629
O75385 (UniProtKB)
IDA
GO:0097632
O75385 (UniProtKB)
IDA
GO:0097635
O75385 (UniProtKB)
IDA
GO:1990316
O75385 (UniProtKB)
IPI

可能调控 ULK1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
Breast Carcinoma 0.000814326 3 0 BeFree
Malignant neoplasm of breast 0.000814326 3 0 BeFree
Neoplasm Metastasis 0.000542884 2 2 BeFree
Glioma 0.000271442 1 0 BeFree
Inflammatory Bowel Diseases 0.000271442 1 0 BeFree
Crohn Disease 0.000271442 1 0 BeFree
Malignant tumor of colon 0.000271442 1 0 BeFree
Non-Small Cell Lung Carcinoma 0.000271442 1 0 BeFree
HIV Infections 0.000271442 1 0 BeFree
Squamous cell carcinoma of esophagus 0.000271442 1 0 BeFree

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