CETN3 (centrin 3)

symbol:
CETN3
locus group:
protein-coding gene
location:
5q14.3
gene_family:
EF-hand domain containing
alias symbol:
CEN3
alias name:
CDC31 yeast homolog|EF-hand superf…
entrez id:
1070
ensembl gene id:
ENSG00000153140
ucsc gene id:
uc003kjo.4
refseq accession:
NM_004365
hgnc_id:
HGNC:1868
approved reserved:
1997-08-22
5q14.3
基因染色体位置图

CETN3(centrin 3)是centrin基因家族的成员之一,该家族还包括CETN1、CETN2和CETN4。Centrin家族是一类高度保守的钙结合蛋白,具有EF-hand结构域,能够结合钙离子并参与细胞内的钙信号传导。这些蛋白在多种细胞过程中发挥作用,包括中心体组装、微管组织、DNA损伤修复和纤毛/鞭毛的运动调控。CETN3主要定位于中心体和基体,参与中心体的复制和纺锤体形成,对细胞分裂的准确性至关重要。此外,CETN3在纤毛的形成和功能中也扮演重要角色,特别是在感觉纤毛和运动纤毛的组装过程中。CETN3的突变可能导致中心体功能异常,进而影响细胞周期调控,与某些癌症(如乳腺癌和结直肠癌)的发生有关。CETN3表达异常还可能影响纤毛相关疾病,如原发性纤毛运动障碍(PCD)和某些视网膜退化性疾病。过表达CETN3可能导致中心体过度复制,引发基因组不稳定性和非整倍体,促进肿瘤发展。相反,CETN3表达降低可能破坏中心体结构和功能,导致纺锤体缺陷和细胞分裂错误,同样与癌症发生相关。CETN3还与其他centrin家族成员相互作用,例如与CETN2共同调控中心体功能,但其具体机制仍有待深入研究。总体而言,CETN3在维持基因组稳定性和纤毛功能中起关键作用,其表达水平的异常与多种疾病密切相关。

The protein encoded by this gene contains four EF-hand calcium binding domains, and is a member of the centrin protein family. Centrins are evolutionarily conserved proteins similar to the CDC31 protein of S. cerevisiae. Yeast CDC31 is located at the centrosome of interphase and mitotic cells, where it plays a fundamental role in centrosome duplication and separation. Multiple forms of the proteins similar to the yeast centrin have been identified in human and other mammalian cells, some of which have been shown to be associated with centrosome fractions. This protein appears to be one of the most abundant centrins associated with centrosome, which suggests a similar function to its yeast counterpart. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2014]

None

CETN3基因的碱基序列:[NCBI]
Loading Gene Browser...
CETN3基因的碱基突变:           仅显示部分snp
rs4873       rs2972966       rs3111164       rs6872918       rs6882045       rs10041922       rs10044471       rs10514326       rs11315430       rs12517137       rs16868636       rs28489657       rs28513348       rs28604505       rs28710856       rs35253605       rs35702692      

CETN3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
ACGTGTTGCTAGAGAATTGG
58
CTTGGTTTATTTCTCCATCACC
58
TTGACAAAGATGGTGATGGAG
58
TCCTCTTGGTTTACTTCACTG
58
AATTAAAGGTGGCAATGAGAGC
60
CTCTTTCCAATATCCAGTCTGTC
59
GAATTAAAGGTGGCAATGAGAG
58
TTTCCCTGTGGCTTCTCTG
60
TTTAGCTCTGAGAAGTGAGC
57
TCTTGTTTCTGTTCCTCAGAC
58
CCCATGAAGAAATACTCAAGGC
60
CTCCTCTTGGTTTACTTCACTG
59
ATGAAGTTGTGACAGACTGGA
59
GTCGCAAATTCCTCAAGCT
59
TTGACAAAGATGGTGATGGA
57
TCCTCTTGGTTTACTTCACTG
58
CCATGAAGAAATACTCAAGGCA
59
CTCCTCTTGGTTTACTTCACTG
59
GTTTAGCTCTGAGAAGTGAGC
59
CTTGTTTCTGTTCCTCAGACAG
59
      尚未收录相关数据

CETN3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

CETN3基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005509
E5RFM2 (UniProtKB)
IEA
GO:0005813
E5RFM2 (UniProtKB)
IDA
GO:0005509
E5RH67 (UniProtKB)
IEA
GO:0005813
E5RH67 (UniProtKB)
IDA
GO:0005509
E5RJF8 (UniProtKB)
IEA
GO:0005813
E5RJF8 (UniProtKB)
IDA
GO:0005814
E5RJF8 (UniProtKB)
IEA
GO:0008017
E5RJF8 (UniProtKB)
IEA
GO:0031683
E5RJF8 (UniProtKB)
IEA
GO:0032391
E5RJF8 (UniProtKB)
IEA
GO:0035869
E5RJF8 (UniProtKB)
IEA
GO:0036064
E5RJF8 (UniProtKB)
IEA
GO:0005509
E5RK82 (UniProtKB)
IEA
GO:0005813
E5RK82 (UniProtKB)
IDA
GO:0005509
H0YBL5 (UniProtKB)
IEA
GO:0005509
O15182 (UniProtKB)
IEA
GO:0005515
O15182 (UniProtKB)
IPI
GO:0005515
O15182 (UniProtKB)
IPI
GO:0005515
O15182 (UniProtKB)
IPI
GO:0005730
O15182 (UniProtKB)
IEA
GO:0005813
O15182 (UniProtKB)
IDA
GO:0005813
O15182 (UniProtKB)
IDA
GO:0005814
O15182 (UniProtKB)
IDA
GO:0007067
O15182 (UniProtKB)
IEA
GO:0007098
O15182 (UniProtKB)
TAS
GO:0051301
O15182 (UniProtKB)
IEA

可能调控 CETN3基因的相关microRNA:     

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
Malignant neoplasm of breast 0.002367032 1 0 GAD
Astrocytoma 0.000271442 1 0 BeFree
Meningioma 0.000271442 1 0 BeFree
Pituitary Neoplasms 0.000271442 1 0 BeFree
Meningioma, benign, no ICD-O subtype 0.000271442 1 0 BeFree

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