CEP290 (centrosomal protein 290)

symbol:
CEP290
locus group:
protein-coding gene
location:
12q21.32
gene_family:
alias symbol:
KIAA0373|FLJ13615|3H11Ag|rd16|NPHP6|JBTS5|SLSN6|LCA10|MKS4|BBS14|CT87|POC3
alias name:
Joubert syndrome 5|nephrocystin-6|…
entrez id:
80184
ensembl gene id:
ENSG00000198707
ucsc gene id:
uc001tar.4
refseq accession:
NM_025114
hgnc_id:
HGNC:29021
approved reserved:
2006-02-20
12q21.32
基因染色体位置图

CEP290(中心体蛋白290)是一个编码中心体相关蛋白的基因,属于纤毛相关基因家族,在维持纤毛结构和功能中起关键作用。它主要在视网膜、肾脏和大脑等组织中表达,其蛋白产物定位于纤毛的过渡区,负责调控蛋白质进出纤毛的运输,类似于“分子门控”的功能。CEP290突变会导致纤毛功能障碍,引发多种纤毛病(ciliopathies),最常见的是Leber先天性黑蒙(LCA6型),表现为婴儿期严重视力丧失,还可能引起Joubert综合征、Meckel综合征等疾病,伴随智力障碍、多囊肾等全身症状。突变类型包括无义突变、移码突变和错义突变,通常导致蛋白功能丧失或异常。CEP290过表达可能干扰纤毛的正常组装和信号传导,而表达降低则直接损害纤毛稳定性,影响光感受器细胞存活(导致视网膜退化)或肾小管功能(引发囊肿形成)。该基因属于CEP基因家族,成员均编码中心体/纤毛相关蛋白,共同特点是参与微管组织、细胞分裂和纤毛发生。CEP290还与其它纤毛蛋白如RPGR、AHI1相互作用,其缺陷可能影响这些伙伴蛋白的定位。目前针对CEP290相关眼病的基因治疗(如EDIT-101)已进入临床试验阶段,通过CRISPR编辑修复突变。

This gene encodes a protein with 13 putative coiled-coil domains, a region with homology to SMC chromosome segregation ATPases, six KID motifs, three tropomyosin homology domains and an ATP/GTP binding site motif A. The protein is localized to the centrosome and cilia and has sites for N-glycosylation, tyrosine sulfation, phosphorylation, N-myristoylation, and amidation. Mutations in this gene have been associated with Joubert syndrome and nephronophthisis and the presence of antibodies against this protein is associated with several forms of cancer. [provided by RefSeq, Jul 2008]

该基因编码具有推定的13卷曲螺旋域,具有同源性SMC染色体分离ATP酶的区域,六KID图案,三原肌球蛋白同源域和ATP / GTP结合位点基序A的蛋白定位于蛋白质中心体和纤毛和具有位点的N-糖基化,酪氨酸硫酸化,磷酸化,N-豆蔻酰化,和酰胺化。在这种基因突变与茹贝尔综合征和nephronophthisis和抗体的针对该蛋白的存在与几种癌症相关的关联。 [由RefSeq的,2008年7月提供]

CEP290基因的碱基序列:[NCBI]
Loading Gene Browser...
CEP290基因的碱基突变:           仅显示部分snp
rs3841421       rs45613639       rs59691324       rs77752413       rs78391352       rs111716338       rs112178328       rs114725040       rs138991901       rs142288119       rs142295832       rs145452070       rs146362418       rs148713333       rs182200948       rs183076076       rs183824253      

CEP290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
GAGGCAAGTATTGAAAGTCTAGAG
59
CAGTTAGGTTCAGGTCCTCAG
60
AGACTATCAGGCACAGTCTG
59
AGCCTCACTCAGTTGAAGAG
60
GATTGAAAGTCTAGAGGAAGAACG
59
AGTGGTTAATCCTGAAGTTGC
59
TGAAAGTTGACCCAGATGAC
58
TTACTTCCACCTTGGATAAGG
57
GCAAAGATTTAAGGAAATGGCC
59
TAGCAGTCAGTTCATTGTACTG
58
AGACTATCAGGCACAGTCTG
59
AGCCTCACTCAGTTGAAGAG
60
GAGGCAAGTATTGAAAGTCTAGAG
59
CAGTTAGGTTCAGGTCCTCAG
60
TTGGAACACCTGGAGTGTG
59
TAGTTTCCTGTTCCCAGGC
59
AATGAACTGGAGATGGCTC
57
TTTCCATGTCCTCCAATTCTC
58
AATGAACTGGAGATGGCTC
57
TTTCCATGTCCTCCAATTCTC
58
      尚未收录相关数据

CEP290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

CEP290基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005634
A0A0A0MS86 (UniProtKB)
IEA
GO:0005813
A0A0A0MS86 (UniProtKB)
IEA
GO:0060271
A0A0A0MS86 (UniProtKB)
IEA
GO:0005634
F8VS29 (UniProtKB)
IEA
GO:0005813
F8VS29 (UniProtKB)
IEA
GO:0060271
F8VS29 (UniProtKB)
IEA
GO:0005634
F8W097 (UniProtKB)
IEA
GO:0005813
F8W097 (UniProtKB)
IEA
GO:0060271
F8W097 (UniProtKB)
IEA
GO:0005634
F8W0V9 (UniProtKB)
IEA
GO:0005813
F8W0V9 (UniProtKB)
IEA
GO:0060271
F8W0V9 (UniProtKB)
IEA
GO:0005634
J3KNF5 (UniProtKB)
IEA
GO:0005813
J3KNF5 (UniProtKB)
IDA
GO:0060271
J3KNF5 (UniProtKB)
IEA
GO:0000086
O15078 (UniProtKB)
TAS
GO:0005515
O15078 (UniProtKB)
IPI
GO:0005515
O15078 (UniProtKB)
IPI
GO:0005515
O15078 (UniProtKB)
IPI
GO:0005515
O15078 (UniProtKB)
IPI
GO:0005515
O15078 (UniProtKB)
IPI
GO:0005515
O15078 (UniProtKB)
IPI
GO:0005515
O15078 (UniProtKB)
IPI
GO:0005515
O15078 (UniProtKB)
IPI
GO:0005515
O15078 (UniProtKB)
IPI
GO:0005515
O15078 (UniProtKB)
IPI
GO:0005515
O15078 (UniProtKB)
IPI
GO:0005515
O15078 (UniProtKB)
IPI
GO:0005515
O15078 (UniProtKB)
IPI
GO:0005515
O15078 (UniProtKB)
IPI
GO:0005634
O15078 (UniProtKB)
IDA
GO:0005737
O15078 (UniProtKB)
IDA
GO:0005813
O15078 (UniProtKB)
IDA
GO:0005813
O15078 (UniProtKB)
IDA
GO:0005813
O15078 (UniProtKB)
IDA
GO:0005813
O15078 (UniProtKB)
IDA
GO:0005813
O15078 (UniProtKB)
IDA
GO:0005814
O15078 (UniProtKB)
IEA
GO:0005829
O15078 (UniProtKB)
IDA
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0005829
O15078 (UniProtKB)
TAS
GO:0015031
O15078 (UniProtKB)
ISS
GO:0016020
O15078 (UniProtKB)
IDA
GO:0030902
O15078 (UniProtKB)
ISS
GO:0030916
O15078 (UniProtKB)
ISS
GO:0032391
O15078 (UniProtKB)
ISS
GO:0034451
O15078 (UniProtKB)
IDA
GO:0034451
O15078 (UniProtKB)
IDA
GO:0035869
O15078 (UniProtKB)
IDA
GO:0036038
O15078 (UniProtKB)
ISS
GO:0042384
O15078 (UniProtKB)
ISS
GO:0042462
O15078 (UniProtKB)
ISS
GO:0043234
O15078 (UniProtKB)
IDA
GO:0045893
O15078 (UniProtKB)
IDA
GO:0048793
O15078 (UniProtKB)
ISS
GO:0060271
O15078 (UniProtKB)
ISS
GO:0060271
O15078 (UniProtKB)
IDA
GO:0070201
O15078 (UniProtKB)
IMP
GO:0090316
O15078 (UniProtKB)
IMP
GO:0051011
O15078 (UniProtKB)
IDA
GO:0000930
O15078 (UniProtKB)
IDA
GO:0005813
O15078 (UniProtKB)
IDA
GO:0005634
S4R322 (UniProtKB)
IEA
GO:0005813
S4R322 (UniProtKB)
IDA
GO:0060271
S4R322 (UniProtKB)
IEA

可能调控 CEP290基因的相关microRNA:     

Reactome

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
JOUBERT SYNDROME 5 0.44 2 24 CLINVAR_CTD_human_MGD_UNIPROT
Bardet-Biedl Syndrome 0.364895885 8 1 BeFree_CLINVAR_CTD_human_LHGDN_ORPHANET
SENIOR-LOKEN SYNDROME 6 0.36 1 1 CLINVAR_CTD_human_UNIPROT
LEBER CONGENITAL AMAUROSIS 10 (disorder) 0.32 0 11 CLINVAR_CTD_human_MGD
Meckel-Gruber syndrome 0.241357209 5 3 BeFree_CLINVAR_ORPHANET
MECKEL SYNDROME, TYPE 4 0.24 0 14 CLINVAR_CTD_human
Leber Congenital Amaurosis 0.127057489 26 0 BeFree_ORPHANET
Familial aplasia of the vermis 0.12434307 16 1 BeFree_CLINVAR
Renal dysplasia and retinal aplasia (disorder) 0.121085767 4 0 BeFree_ORPHANET
BARDET-BIEDL SYNDROME 14 (disorder) 0.12 0 1 CLINVAR

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