FRK (fyn related Src family tyrosine kinase)

symbol:
FRK
locus group:
protein-coding gene
location:
6q22.1
gene_family:
SH2 domain containing
alias symbol:
RAK|GTK
alias name:
None
entrez id:
2444
ensembl gene id:
ENSG00000111816
ucsc gene id:
uc003pwi.2
refseq accession:
NM_002031
hgnc_id:
HGNC:3955
approved reserved:
1995-02-08
6q22.1

FRK(Fyn-related kinase)是一种属于Src家族酪氨酸激酶的基因,其编码的蛋白质在细胞信号传导中发挥重要作用。FRK主要在肝脏、胰腺和肠道等组织中表达,参与调控细胞增殖、分化、迁移和存活等生物学过程。FRK通过磷酸化下游靶蛋白来传递信号,影响多种细胞功能。研究表明,FRK在肿瘤发生发展中具有双重作用,既可抑制某些肿瘤(如乳腺癌和肝癌)的生长,又在其他癌症(如胰腺癌)中表现出促癌特性。FRK的突变可能导致其激酶活性异常,进而影响细胞信号传导的平衡,与多种疾病相关。例如,FRK表达降低与肝癌的发生有关,而其在胰腺癌中的过表达则促进肿瘤进展。FRK属于Src基因家族,该家族成员均含有SH2和SH3结构域,具有酪氨酸激酶活性,参与调控细胞生长、分化和代谢等过程。Src家族激酶通常通过与细胞膜受体相互作用来启动下游信号通路。FRK的异常表达不仅影响自身功能,还可能干扰其他相关信号通路(如MAPK和PI3K/AKT通路)的活性,进而对机体产生广泛影响。在疾病治疗方面,FRK被视为潜在的治疗靶点,针对其活性的抑制剂正在研究中,可能为相关癌症治疗提供新策略。

中文English

由该基因编码的蛋白质属于TYR家族蛋白激酶。这酪氨酸激酶是一种核蛋白质,细胞周期和抑制生长的G1和S期过程中可能起作用。 [由RefSeq的,2008年7月提供]

FRK基因的碱基序列:[NCBI]
Loading Gene Browser...
蛋白质序列
1MSNICQRLWE YLEPYLPCLS TEADKSTVIE NPGALCSPQS
41QRHGHYFVAL FDYQARTAED LSFRAGDKLQ VLDTLHEGWW
81 FARHLEKRR DGSSQQLQGY IPSNYVAEDR SLQAEPWFFG
121AIGRSDAEKQ LLYSENKTGS FLIRESESQK GEFSLSVLDG
161A VVKHYRIK RLDEGGFFLT RRRIFSTLNE FVSHYTKTSD
201GLCVKLGKPC LKIQVPAPFD LSYKTVDQWE IDRNSIQLLK
241RL GSGQFGE VWEGLWNNTT PVAVKTLKPG SMDPNDFLRE
281AQIMKNLRHP KLIQLYAVCT LEDPIYIITE LMRHGSLQEY
321LQN DTGSKI HLTQQVDMAA QVASGMAYLE SRNYIHRDLA
361ARNVLVGEHN IYKVADFGLA RVFKVDNEDI YESRHEIKLP
401VKWT APEAI RSNKFSIKSD VWSFGILLYE IITYGKMPYS
441GMTGAQVIQM LAQNYRLPQP SNCPQQFYNI MLECWNAEPK
481ERPTF ETLR WKLEDYFETD SSYSDANNFI R
结构预测来自 AlphaFold DB(UniProt: P42685),颜色表示 pLDDT 置信度(深蓝高、黄橙低)。
FRK基因的碱基突变:           仅显示部分snp
rs475456       rs476701       rs484633       rs485652       rs485705       rs491008       rs495565       rs496311       rs499921       rs500972       rs501195       rs503882       rs505305       rs509002       rs509859       rs510874       rs521985      

FRK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
CATGCTTAAAGATCCAGGTCC
59
TGGAGTTGCGGTCTATCTC
59
CCATGCTTAAAGATCCAGGTC
59
GGAGTTGCGGTCTATCTCC
60
ACCATGCTTAAAGATCCAGGT
60
GAGTTGCGGTCTATCTCCC
60
      尚未收录相关数据

FRK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

FRK基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0000122
P42685 (UniProtKB)
IDA
GO:0004715
P42685 (UniProtKB)
IEA
GO:0005102
P42685 (UniProtKB)
IBA
GO:0005515
P42685 (UniProtKB)
IPI
GO:0005515
P42685 (UniProtKB)
IPI
GO:0005515
P42685 (UniProtKB)
IPI
GO:0005515
P42685 (UniProtKB)
IPI
GO:0005515
P42685 (UniProtKB)
IPI
GO:0005515
P42685 (UniProtKB)
IPI
GO:0005515
P42685 (UniProtKB)
IPI
GO:0005524
P42685 (UniProtKB)
IEA
GO:0005622
P42685 (UniProtKB)
TAS
GO:0005634
P42685 (UniProtKB)
IDA
GO:0005737
P42685 (UniProtKB)
IDA
GO:0006468
P42685 (UniProtKB)
TAS
GO:0007169
P42685 (UniProtKB)
IBA
GO:0008285
P42685 (UniProtKB)
TAS
GO:0030154
P42685 (UniProtKB)
IBA
GO:0031234
P42685 (UniProtKB)
IBA
GO:0038083
P42685 (UniProtKB)
IBA
GO:0043231
P42685 (UniProtKB)
IDA
GO:0045087
P42685 (UniProtKB)
IBA
GO:0070062
P42685 (UniProtKB)
IDA
GO:0070062
P42685 (UniProtKB)
IDA
GO:0070062
P42685 (UniProtKB)
IDA

可能调控 FRK基因的相关microRNA:     

BioGrid
IntAct
mentha
MINT
加载中…
关联基因 作用方式 资源库来源/分值
疾病名称 关系值 NofPmids NofSnps 来源
疾病名称 关系值 NofPmids NofSnps 来源
Age related macular degeneration 0.120271442 1 1 BeFree_GWASCAT
Impaired glucose tolerance 0.12 1 0 CTD_human
Alzheimer's Disease 0.005091382 2 0 GAD_LHGDN
Mammary Neoplasms 0.00272435 1 0 LHGDN
Malignant neoplasm of prostate 0.000814326 3 0 BeFree
HIV Infections 0.000542884 2 0 BeFree
Prostate carcinoma 0.000542884 2 0 BeFree
Liver carcinoma 0.000271442 1 0 BeFree
Breast Carcinoma 0.000271442 1 0 BeFree
Malignant neoplasm of liver 0.000271442 1 0 BeFree
Transcriptomic Profiling Across Developmental Stages of Camellia petelotii (Merr.) Sealy Flower.
Wang Y, Chen X, Zou S, Li X, Guo W, Ai L Metabolites 2026-02-09
Advances in the Regulatory Mechanism of Enzymes Involved in Soluble Sugar Metabolism in Fruits.
Meng Z, Li W, Huang G, Li X, Li R, Chen Y, Luo S, Guo L, Tang Y, Tang Y, Zhang Y, Ma X, Li L Plants (Basel) IF: 4.7 2026-01-03
Gait, skin and coat, and plasma cytokine changes in response to exercise and trace mineral source.
Timlin CL, Dickerson SM, Mccracken F, Skaggs PM, Fowler JW, Amundson LA, Millican AA, Cornelison AS, Coon CN J Anim Sci IF: 3.7 2026-01-08
Genomic Diversity and Clinical Variability in Pediatric Primary Cutaneous Anaplastic Large Cell Lymphoma: A Case Series.
Greenberger S, Bar-Ilan E, Marcu V, Grishin E, Yacobi R, Barzilai A, Golan H, Barg AA Pediatr Blood Cancer IF: 2.4 2026-09-00
Overexpression of a low-affinity fructokinase MdFRK1 leads to enhanced accumulation of fructose in apple calli.
Xiao Y, Zheng Z, Tan J, Yan Y, Zhu L, Ma C, Su J Plant Physiol Biochem IF: 6.2 2026-07-00
6PPD-quinone promotes ovarian cancer progression: Insights from network toxicology, machine learning, and in vitro validation.
Wang N, Zhu J, Wu N, Yuan H, Sun Y, Dang X, Wang S, Li Y, Chang J, Yang X Food Chem Toxicol IF: 3.2 2026-06-00
CircYAP1 inhibits osteosarcoma progression through the miR-135b-5p/FRK axis.
Du M, Zhang X, Cong M, Cai C, Zhang Q, Xin H, Yang L, Geng Q, Shang M, Zhang Z, Shen L, Tan S, Han K iScience 2025-07-18

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