LTO1 (LTO1 maturation factor of ABCE1)

symbol:
LTO1
locus group:
protein-coding gene
location:
11q13.2
gene_family:
alias symbol:
TAOS1|CIAB1
alias name:
oral cancer overexpressed protei...
entrez id:
220064
ensembl gene id:
ENSG00000149716
ucsc gene id:
uc001opc.4
refseq accession:
NM_153451
hgnc_id:
HGNC:17589
approved reserved:
2002-04-26
11q13.2

LTO1基因编码的蛋白质属于保守的末端寡聚化结构域(OTU)家族,该家族成员通常具有去泛素化酶活性,参与调控蛋白质的稳定性和功能。LTO1蛋白在核糖体生物合成和蛋白质翻译过程中发挥重要作用,特别是在核糖体大亚基的成熟和组装中。它通过与核糖体蛋白和加工因子相互作用,确保核糖体的正确形成和功能。LTO1的突变可能导致核糖体组装缺陷,进而影响蛋白质合成,引发一系列细胞功能障碍。研究表明,LTO1的突变或表达异常与某些发育障碍和癌症有关,例如在某些白血病和实体瘤中观察到LTO1的表达水平异常。如果LTO1过表达,可能会干扰核糖体的正常组装过程,导致蛋白质合成紊乱,进而影响细胞增殖和分化。相反,LTO1表达降低可能导致核糖体功能不全,影响细胞的生长和存活。LTO1属于OTU家族,该家族成员通常具有去泛素化酶活性,参与调控蛋白质降解和信号转导。OTU家族蛋白在维持细胞稳态、DNA修复和免疫应答等过程中发挥关键作用。LTO1的功能异常可能通过这些途径影响细胞的生理和病理过程。

中文English

LTO1基因的碱基序列:[NCBI]
Loading Gene Browser...
蛋白质序列
1MAGSQDIFDA IVMADERFHG EGYREGYEEG SSLGVMEGRQ
41HGTLHGAKIG SEIGCYQGFA FAWKCLLHSC TTEKDSRKMK
81 VLESLIGMI QKFPYDDPTY DKLHEDLDKI RGKFKQFCSL
121LNVQPDFKIS AEGSGLSF
结构预测来自 AlphaFold DB(UniProt: Q8WV07),颜色表示 pLDDT 置信度(深蓝高、黄橙低)。
LTO1基因的碱基突变:           仅显示部分snp

LTO1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
      尚未收录相关数据

LTO1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

LTO1基因的本体(GO)信息:

可能调控 LTO1基因的相关microRNA:     

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
Whole genome analysis of breed-specific copy number variations in dogs.
Wang S, Li Z, Bargmann W, Chen Z, Gruen J, Hoh J Genomics IF: 3.6 2026-07-00
The deca-GX3 proteins Yae1-Lto1 function as adaptors recruiting the ABC protein Rli1 for iron-sulfur cluster insertion.
Paul Viktoria Désirée, Mühlenhoff Ulrich, Stümpfig Martin, Seebacher Jan, Kugler Karl G, Renicke Christian, Taxis Christof, Gavin Anne-Claude, Pierik Antonio J, Lill Roland Elife IF: nan 2016-04-08
Thylakoid membrane oxidoreductase LTO1/AtVKOR is involved in ABA-mediated response to osmotic stress in Arabidopsis.
Lu Ying, Peng Jun-Jie, Yu Zhi-Bo, Du Jia-Jia, Xu Jia-Ning, Wang Xiao-Yun Physiol Plant IF: 4.0 2016-02-01
The conservative cysteines in transmembrane domain of AtVKOR/LTO1 are critical for photosynthetic growth and photosystem II activity in Arabidopsis.
Du Jia-Jia, Zhan Chun-Yan, Lu Ying, Cui Hao-Ran, Wang Xiao-Yun Front Plant Sci IF: 5.9 2015-05-05
Key amino acids of arabidopsis VKOR in the activity of phylloquinone reduction and disulfide bond formation.
Yang Xiao-Jian, Cui Hao-Ran, Yu Zhi-Bo, Du Jia-Jia, Xu Jia-Ning, Wang Xiao-Yun Protein Pept Lett IF: 2.5 2015-07-30
Oxidative folding in chloroplasts.
Kieselbach Thomas Antioxid Redox Signal IF: 6.8 2014-12-12
The function of ORAOV1/LTO1, a gene that is overexpressed frequently in cancer: essential roles in the function and biogenesis of the ribosome.
Zhai C, Li Y, Mascarenhas C, Lin Q, Li K, Vyrides I, Grant C M, Panaretou B Oncogene IF: 9.1 2014-03-11
A chloroplast membrane protein LTO1/AtVKOR involving in redox regulation and ROS homeostasis.
Lu Ying, Wang Hua-Rong, Li Han, Cui Hao-Ran, Feng Yue-Guang, Wang Xiao-Yun Plant Cell Rep IF: 5.3 2014-02-07
The chloroplast protein LTO1/AtVKOR is involved in the xanthophyll cycle and the acceleration of D1 protein degradation.
Yu Zhi-Bo, Lu Ying, Du Jia-Jia, Peng Jun-Jie, Wang Xiao-Yun J Photochem Photobiol B IF: 4.0 2014-11-13
Lumen Thiol Oxidoreductase1, a disulfide bond-forming catalyst, is required for the assembly of photosystem II in Arabidopsis.
Karamoko Mohamed, Cline Sara, Redding Kevin, Ruiz Natividad, Hamel Patrice P Plant Cell IF: 13.5 2012-05-18

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