TACC1 (transforming acidic coiled-coil containing protein 1)

symbol:
TACC1
locus group:
protein-coding gene
location:
8p11.22
gene_family:
alias symbol:
None
alias name:
None
entrez id:
6867
ensembl gene id:
ENSG00000147526
ucsc gene id:
uc010lwp.3
refseq accession:
NM_006283
hgnc_id:
HGNC:11522
approved reserved:
1998-07-10
8p11.22
基因染色体位置图

TACC1(Transforming Acidic Coiled-Coil Containing Protein 1)属于TACC基因家族,该家族成员(包括TACC1、TACC2、TACC3)的共同特点是含有酸性卷曲螺旋结构域(acidic coiled-coil domain),这种结构域能介导蛋白质相互作用,尤其在细胞周期调控、微管动力学和中心体功能中发挥关键作用。TACC1主要表达于多种组织,其蛋白产物通过与微管、中心体及纺锤体结合,参与有丝分裂过程中纺锤体的组装和稳定性维持,对染色体正确分离至关重要。此外,TACC1还涉及细胞迁移、粘附和信号转导,并与某些转录因子相互作用影响基因表达。TACC1的突变或表达异常可能导致功能紊乱,例如错义突变可能破坏其与微管的结合能力,引发染色体不稳定或非整倍体,增加癌症风险。研究发现TACC1在乳腺癌、胶质瘤等肿瘤中常过表达,可能与肿瘤侵袭性增强和不良预后相关;而低表达则可能影响神经发育或组织修复。TACC1过表达会干扰正常有丝分裂,促进基因组不稳定性,并可能通过激活EGFR/ERK等通路加速肿瘤进展;反之,表达降低可能导致纺锤体缺陷或细胞周期停滞。TACC家族蛋白均与癌症密切相关,但各成员功能存在组织特异性差异,例如TACC3更集中于胚胎发育和干细胞调控。专业术语解释:卷曲螺旋结构域(coiled-coil domain)是一种蛋白质二级结构,由α螺旋缠绕形成,介导蛋白寡聚化;非整倍体(aneuploidy)指细胞染色体数目异常;中心体(centrosome)是细胞内的微管组织中心,调控纺锤体形成。目前中文译名“转化酸性卷曲螺旋蛋白1”为直译,部分文献保留英文缩写TACC1。

This locus may represent a breast cancer candidate gene. It is located close to FGFR1 on a region of chromosome 8 that is amplified in some breast cancers. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2009]

这一位点可能是一个乳腺癌候选基因。它位于靠近FGFR1上在某些乳腺癌扩增8号染色体的一个区域。已发现该基因编码不同亚型三个抄本变形。 [由RefSeq的,2009年4月提供]

TACC1基因的碱基序列:[NCBI]
Loading Gene Browser...
TACC1基因的碱基突变:           仅显示部分snp
rs11467       rs14128       rs15455       rs869471       rs895622       rs908558       rs908559       rs932160       rs959560       rs1034523       rs1058409       rs1058583       rs1135990       rs1136120       rs1607101       rs1609514       rs1665513      

TACC1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
TTTACTGGCTCGGATTCTG
57
GATGGATCACAGGACTCCT
58
CCATGCTACTGATGAGGAG
57
TTCTCTATGCCTTTCACCTC
57
AAAGCAAAGGCTGAGAGTG
58
CAATTTCTTGGTTCTTCTGCTG
59
AGCCAGAGTTAAACAAGAGGA
59
TCTTCATTGGCTTTGTCCAG
59
CCACTTCACACTTATTGAGCA
59
AGCTCCTTTAGGCAGTCAC
59
AGTTTCAGCTCGGATTCTG
58
ACAGGACTCCTTGAAAGGT
58
TTAACTCTGTGGAAAGGTCC
57
CTTCTTCATTCTTCTTGAACCC
57
CCGATCACCTTTCAAGGAG
58
GCTTCTTGTGATTCTTGGCT
59
TGGGAAATGGTGGTCTCTG
59
TACCTTCAGAATCCGAGCTG
59
CTGAATAGGCTCCTTGCAC
58
CTTCTTGTGATTCACCAGCA
59
      尚未收录相关数据

TACC1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

TACC1基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005737
E5RFM9 (UniProtKB)
IDA
GO:0015630
E5RFM9 (UniProtKB)
IDA
GO:0045111
E5RFM9 (UniProtKB)
IDA
GO:0005737
E7ET87 (UniProtKB)
IDA
GO:0015630
E7ET87 (UniProtKB)
IDA
GO:0045111
E7ET87 (UniProtKB)
IDA
GO:0005737
E7EVI4 (UniProtKB)
IDA
GO:0015630
E7EVI4 (UniProtKB)
IDA
GO:0045111
E7EVI4 (UniProtKB)
IDA
GO:0000226
O75410 (UniProtKB)
IBA
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005515
O75410 (UniProtKB)
IPI
GO:0005634
O75410 (UniProtKB)
IEA
GO:0005737
O75410 (UniProtKB)
IBA
GO:0005737
O75410 (UniProtKB)
IDA
GO:0005815
O75410 (UniProtKB)
IEA
GO:0007049
O75410 (UniProtKB)
IEA
GO:0008283
O75410 (UniProtKB)
IBA
GO:0015630
O75410 (UniProtKB)
IBA
GO:0015630
O75410 (UniProtKB)
IDA
GO:0016020
O75410 (UniProtKB)
IEA
GO:0021987
O75410 (UniProtKB)
IBA
GO:0030496
O75410 (UniProtKB)
IEA
GO:0045111
O75410 (UniProtKB)
IDA
GO:0051301
O75410 (UniProtKB)
IEA
GO:0005737
R4GMT7 (UniProtKB)
IDA
GO:0015630
R4GMT7 (UniProtKB)
IDA
GO:0045111
R4GMT7 (UniProtKB)
IDA

可能调控 TACC1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
gliosarcoma 0.12 0 0 ORPHANET
Giant Cell Glioblastoma 0.12 0 0 ORPHANET
Malignant neoplasm of breast 0.003995683 7 0 BeFree_GAD
Stomach Neoplasms 0.002995792 1 0 BeFree_LHGDN
Breast Carcinoma 0.001357209 5 0 BeFree
Stomach Carcinoma 0.000542884 2 0 BeFree
Malignant neoplasm of stomach 0.000542884 2 0 BeFree

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