FUT8 (fucosyltransferase 8)

symbol:
FUT8
locus group:
protein-coding gene
location:
14q23.3
gene_family:
Fucosyltransferases
alias symbol:
None
alias name:
alpha (1,6) fucosyltransferase
entrez id:
2530
ensembl gene id:
ENSG00000033170
ucsc gene id:
uc001xin.3
refseq accession:
NM_004480
hgnc_id:
HGNC:4019
approved reserved:
1997-12-23
14q23.3
基因染色体位置图

FUT8(岩藻糖基转移酶8)是一种编码α1,6-岩藻糖基转移酶的基因,属于糖基转移酶家族。该基因的主要功能是在N-糖基化过程中将岩藻糖(Fucose)添加到糖蛋白的核心GlcNAc(N-乙酰葡糖胺)上,形成核心岩藻糖基化结构(核心岩藻糖基化修饰)。这种修饰广泛存在于多种糖蛋白中,对蛋白质的稳定性、细胞间相互作用以及信号传导具有重要影响。FUT8的表达产物在胚胎发育、免疫调节和肿瘤发生等过程中发挥关键作用。FUT8基因突变可能导致核心岩藻糖基化缺陷,进而影响糖蛋白功能,例如免疫球蛋白G(IgG)的效应功能可能受损,与某些免疫缺陷疾病相关。此外,FUT8的异常表达与多种疾病有关,包括癌症、炎症性疾病和先天性糖基化障碍(CDG)。在癌症中,FUT8的过表达可能促进肿瘤细胞的迁移和侵袭,例如在肺癌和肝癌中,高水平的FUT8与不良预后相关。相反,FUT8表达降低可能影响胚胎发育或导致免疫系统异常。FUT8属于岩藻糖基转移酶基因家族(FUT家族),该家族成员均参与岩藻糖基化修饰,但各自作用于不同的底物和位点。FUT家族在细胞表面糖链结构的调控中起核心作用,影响细胞粘附、信号转导和病原体识别等生物学过程。FUT8作为该家族的重要成员,其功能异常可能通过改变糖蛋白的岩藻糖基化模式,进而影响多种生理和病理过程。

This gene encodes an enzyme belonging to the family of fucosyltransferases. The product of this gene catalyzes the transfer of fucose from GDP-fucose to N-linked type complex glycopeptides. This enzyme is distinct from other fucosyltransferases which catalyze alpha1-2, alpha1-3, and alpha1-4 fucose addition. The expression of this gene may contribute to the malignancy of cancer cells and to their invasive and metastatic capabilities. Alternative splicing results in multiple transcript variants. [provided by RefSeq, May 2011]

该基因编码属于家庭fucosyltransferases的酶。该基因的产物催化的岩藻糖的从GDP-岩藻糖转移到N-连接型复合糖肽。这种酶是从能催化alpha1-2,alpha1-3其他fucosyltransferases和alpha1-4岩藻糖加成不同。该基因的表达可能有助于癌细胞的恶性和它们侵袭性和转移性的能力。选择性剪接结果在多个抄本变形。 [由RefSeq的,2011年5月提供]

CCND1基因的碱基序列:[NCBI]
Loading Gene Browser...
FUT8基因的碱基突变:           仅显示部分snp
rs871784       rs883081       rs883082       rs1953416       rs1953417       rs2411822       rs2898820       rs3759680       rs7143141       rs12881600       rs34007703       rs34785787       rs35855271       rs71420498       rs72714425       rs76583746       rs77485851      

FUT8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
TGTATTTAGGCCTGTAAGTGAG
57
TTGTCCTTCACTTCACCTG
57
TTAACTGGACAAATTCAGCTCC
59
GGGTTAAGGACTATGCATGC
58
ACATCCATGACCCTAATGGT
58
GCCTCAGTACCTGAATTTGTC
59
GGAGTAGCATCCTCCACTC
59
CTTCATGCGCTCTACATGC
59
TTGACTACAGCATGTAGAGC
57
ATCTTTCAAAGAGATCCTCCTG
57
ATATCTTCAGAATCCCAAGGAC
57
CACATGATGGAGCTGACAG
58
CTGGACAAATTCAGCATGTAGAG
59
TCAAAGAGATCCTCCTGGTG
58
TGTCCAGAAAGCATGTAGAG
57
CTTTCAAAGAGATCCTCCTGG
58
GAGTAGCATCCTCCACTCAG
59
CTTCATGCGCTCTACATGC
59
ACATCCATGACCCTAATGGT
58
CCTCAGTACCTGAATTTGTCC
58
      尚未收录相关数据

FUT8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

FUT8基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0016021
G3V4A8 (UniProtKB)
IEA
GO:0016021
G3V509 (UniProtKB)
IEA
GO:0016021
G3V530 (UniProtKB)
IEA
GO:0016021
G3V5E3 (UniProtKB)
IEA
GO:0016021
G3V5Z4 (UniProtKB)
IEA
GO:0005737
G3XAD2 (UniProtKB)
IDA
GO:0016757
G3XAD2 (UniProtKB)
IEA
GO:0000139
Q9BYC5 (UniProtKB)
TAS
GO:0001701
Q9BYC5 (UniProtKB)
NAS
GO:0005737
Q9BYC5 (UniProtKB)
IDA
GO:0005794
Q9BYC5 (UniProtKB)
NAS
GO:0006487
Q9BYC5 (UniProtKB)
TAS
GO:0006491
Q9BYC5 (UniProtKB)
TAS
GO:0007179
Q9BYC5 (UniProtKB)
IEA
GO:0007229
Q9BYC5 (UniProtKB)
IEA
GO:0007585
Q9BYC5 (UniProtKB)
IEA
GO:0008424
Q9BYC5 (UniProtKB)
TAS
GO:0008424
Q9BYC5 (UniProtKB)
IDA
GO:0008424
Q9BYC5 (UniProtKB)
TAS
GO:0009312
Q9BYC5 (UniProtKB)
TAS
GO:0010468
Q9BYC5 (UniProtKB)
IEA
GO:0016020
Q9BYC5 (UniProtKB)
IDA
GO:0016021
Q9BYC5 (UniProtKB)
IEA
GO:0016477
Q9BYC5 (UniProtKB)
IEA
GO:0017124
Q9BYC5 (UniProtKB)
IEA
GO:0018279
Q9BYC5 (UniProtKB)
IDA
GO:0032580
Q9BYC5 (UniProtKB)
IEA
GO:0033578
Q9BYC5 (UniProtKB)
IEA
GO:0036071
Q9BYC5 (UniProtKB)
IEA
GO:0042355
Q9BYC5 (UniProtKB)
NAS
GO:0043112
Q9BYC5 (UniProtKB)
IEA
GO:0046368
Q9BYC5 (UniProtKB)
IDA
GO:0070062
Q9BYC5 (UniProtKB)
IDA
GO:1900407
Q9BYC5 (UniProtKB)
IEA

可能调控 FUT8基因的相关microRNA:     

BioGrid

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
Emphysema, Hereditary Pulmonary 0.08 0 0 MGD
Carcinoma, Papillary 0.00272435 1 0 LHGDN
Tobacco Use Disorder 0.002367032 1 0 GAD
Liver carcinoma 0.001628651 6 0 BeFree
Liver neoplasms 0.001357209 5 0 BeFree
Pulmonary Emphysema 0.001357209 5 1 BeFree
Colorectal Cancer 0.000542884 2 0 BeFree
Malignant neoplasm of prostate 0.000542884 2 0 BeFree
Hepatocarcinogenesis 0.000542884 2 0 BeFree
Carcinogenesis 0.000542884 2 0 BeFree

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