TEC (tec protein tyrosine kinase)

symbol:
TEC
locus group:
protein-coding gene
location:
4p12-p11
gene_family:
Pleckstrin homology domain containing|SH2 domain containing
alias symbol:
PSCTK4
alias name:
None
entrez id:
7006
ensembl gene id:
ENSG00000135605
ucsc gene id:
uc003gxz.4
refseq accession:
NM_003215
hgnc_id:
HGNC:11719
approved reserved:
1994-12-15
4p12-p11
基因染色体位置图

TEC基因属于TEC家族激酶(Tyrosine kinase expressed in hepatocellular carcinoma family),这是一类非受体型酪氨酸激酶,参与细胞信号传导。TEC家族包括BTK、ITK、TXK等成员,共同特点是含有PH结构域(pleckstrin homology domain,负责结合细胞膜磷脂)和SH3/SH2结构域(介导蛋白质相互作用),主要调控免疫细胞(如B细胞、T细胞、肥大细胞)的发育与活化。TEC基因编码的蛋白在造血细胞中高表达,通过B细胞受体(BCR)和Fc受体(FcR)等途径传递信号,影响细胞增殖、分化及细胞因子分泌。其突变可能导致功能丧失或异常激活,例如BTK基因突变会引起X连锁无丙种球蛋白血症(XLA),而TEC自身突变与某些免疫缺陷或过度活化相关疾病(如过敏、自身免疫病)有关。过表达TEC可能增强免疫细胞反应,导致炎症性疾病或自身免疫异常;低表达则可能削弱免疫应答,增加感染风险。在肿瘤中,TEC家族成员可能通过异常信号促进癌细胞存活,例如TEC在肝细胞癌中高表达可能与肿瘤进展相关。该家族激酶的共性是通过磷酸化下游靶蛋白(如PLCγ、PI3K)调控免疫和炎症反应,是药物研发(如BTK抑制剂伊布替尼)的重要靶点。

The protein encoded by this gene belongs to the Tec family of non-receptor protein-tyrosine kinases containing a pleckstrin homology domain. Tec family kinases are involved in the intracellular signaling mechanisms of cytokine receptors, lymphocyte surface antigens, heterotrimeric G-protein coupled receptors, and integrin molecules. They are also key players in the regulation of the immune functions. Tec kinase is an integral component of T cell signaling and has a distinct role in T cell activation. This gene may be associated with myelodysplastic syndrome. [provided by RefSeq, Jul 2008]

由该基因编码的蛋白质属于Tec家族含有普列克底物蛋白同源结构域非受体蛋白酪氨酸激酶。 Tec家族激酶参与细胞因子受体,淋巴细胞表面抗原,异源G蛋白偶联受体和整联分子的细胞内信号传导的机制。他们也是在免疫功能的调节关键球员。 Tec的激酶是T细胞信号传导的一个组成部分,并在T细胞活化有显着作用。该基因可以与骨髓增生异常综合征有关。 [由RefSeq的,2008年7月提供]

TEC基因的碱基序列:[NCBI]
Loading Gene Browser...
TEC基因的碱基突变:           仅显示部分snp
rs925288       rs937952       rs1509655       rs1848742       rs4095347       rs7661206       rs10433686       rs10433724       rs12499164       rs12499189       rs12500187       rs12640519       rs12651507       rs13145090       rs55990756       rs56063319       rs56774662      

TEC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
TACTATGAGGGTCGAGCAG
58
GCTTTGTGGACTGAAATGG
57
TTCTGCACAGGATGTTGTC
58
AACCACCTTCTTTATCCTACC
57
TCGCAATCAAAGCTATTCGG
59
ATTTCTGGCAGCATCATCAC
59
CATTTCAGGTTGTTCATGATGC
59
TAACTTCTTCACCCACAGGTC
60
CCAGAAATTGTCTAGTAAGTGAGG
59
TACTGATCATCCAGAACATACCTG
60
CCAGAAATTGTCTAGTAAGTGAGG
59
TACTGATCATCCAGAACATACCTG
59
GATTCAGCTATGAGAAATGGGAG
59
ACCACTCCAAACAGTCCAC
59
TCTTGGTAGGATAAAGAAGGTG
57
CTTGGTATAAAGGGAGACTGTG
58
CAGGCTGCCAGAAATTGTC
60
ATCCAGAACATACCTGGCC
59
GCAATCAAAGCTATTCGGGA
59
AATTTCTGGCAGCATCATCAC
60
      尚未收录相关数据

TEC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

TEC基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0004672
D6RB75 (UniProtKB)
IEA
GO:0005524
D6RB75 (UniProtKB)
IEA
GO:0006468
D6RB75 (UniProtKB)
IEA
GO:0002250
P42680 (UniProtKB)
IEA
GO:0004715
P42680 (UniProtKB)
IDA
GO:0004715
P42680 (UniProtKB)
IDA
GO:0005515
P42680 (UniProtKB)
IPI
GO:0005515
P42680 (UniProtKB)
IPI
GO:0005515
P42680 (UniProtKB)
IPI
GO:0005515
P42680 (UniProtKB)
IPI
GO:0005524
P42680 (UniProtKB)
IEA
GO:0005543
P42680 (UniProtKB)
NAS
GO:0005829
P42680 (UniProtKB)
TAS
GO:0005829
P42680 (UniProtKB)
TAS
GO:0005829
P42680 (UniProtKB)
TAS
GO:0005829
P42680 (UniProtKB)
TAS
GO:0005829
P42680 (UniProtKB)
TAS
GO:0005856
P42680 (UniProtKB)
IDA
GO:0005856
P42680 (UniProtKB)
IDA
GO:0006468
P42680 (UniProtKB)
TAS
GO:0007169
P42680 (UniProtKB)
IBA
GO:0007229
P42680 (UniProtKB)
IDA
GO:0010543
P42680 (UniProtKB)
IDA
GO:0010543
P42680 (UniProtKB)
IDA
GO:0018108
P42680 (UniProtKB)
IDA
GO:0030154
P42680 (UniProtKB)
IBA
GO:0031234
P42680 (UniProtKB)
IBA
GO:0035556
P42680 (UniProtKB)
IEA
GO:0038083
P42680 (UniProtKB)
IMP
GO:0038095
P42680 (UniProtKB)
TAS
GO:0042127
P42680 (UniProtKB)
IBA
GO:0042246
P42680 (UniProtKB)
IBA
GO:0045087
P42680 (UniProtKB)
IBA
GO:0046872
P42680 (UniProtKB)
IEA
GO:0050731
P42680 (UniProtKB)
IDA
GO:0050853
P42680 (UniProtKB)
IDA
GO:0005102
P42680 (UniProtKB)
IBA

可能调控 TEC基因的相关microRNA:     

Reactome

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
HIV Infections 0.002367032 1 0 GAD
Lymphedema 0.002367032 1 0 GAD
Tobacco Use Disorder 0.002367032 1 0 GAD
Narcolepsy 0.002367032 1 0 GAD
Inflammatory Bowel Diseases 0.002367032 1 1 GAD
Extraskeletal Myxoid Chondrosarcoma 0.002171535 8 0 BeFree
Extraskeletal Myxoid Chondrosarcoma 0.002171535 8 0 BeFree
Chondrosarcoma 0.000814326 3 0 BeFree
Chondrosarcoma 0.000814326 3 0 BeFree
Renal Cell Carcinoma 0.000542884 2 0 BeFree

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