RNF139 (ring finger protein 139)

symbol:
RNF139
locus group:
protein-coding gene
location:
8q24.13
gene_family:
Ring finger proteins
alias symbol:
TRC8|RCA1|HRCA1
alias name:
translocation in renal carcinoma, …
entrez id:
11236
ensembl gene id:
ENSG00000170881
ucsc gene id:
uc003yrc.4
refseq accession:
NM_007218
hgnc_id:
HGNC:17023
approved reserved:
2003-05-21
8q24.13
基因染色体位置图

RNF139(Ring Finger Protein 139)是一种编码E3泛素连接酶的基因,属于RING(Really Interesting New Gene)指蛋白家族。该家族的特点是含有保守的RING结构域,能够介导蛋白质的泛素化修饰(一种标记蛋白质使其被降解或功能调节的生化过程)。RNF139通过泛素化调控多种靶蛋白的稳定性或活性,参与细胞周期、DNA损伤修复、信号转导等重要生物学过程。其主要作用位点包括细胞核和细胞质,通过与特定底物相互作用发挥功能。RNF139的突变可能导致其泛素化功能异常,影响相关信号通路(如Hedgehog、Wnt等),进而与肿瘤发生相关。研究发现,RNF139在肾癌、肝癌等多种癌症中表达异常,可能通过调控致癌蛋白(如β-catenin)的降解参与肿瘤进展。该基因过表达可能加速靶蛋白的异常降解,破坏细胞稳态;而低表达可能导致致癌蛋白积累,促进细胞恶性转化。RNF139属于RNF基因家族,该家族成员均含有RING结构域,通过泛素-蛋白酶体系统调控蛋白质代谢,在细胞增殖、凋亡和免疫应答中发挥核心作用。目前对RNF139的研究仍处于探索阶段,其具体作用机制和临床关联需进一步验证。专业术语解释:E3泛素连接酶(E3 ubiquitin ligase)——决定泛素分子特异性结合靶蛋白的酶;泛素化(ubiquitination)——给蛋白质添加泛素标记的过程,通常导致蛋白质被降解;RING结构域(RING domain)——一种锌结合蛋白模体,介导蛋白质相互作用。

The protein encoded by this gene is a multi-membrane spanning protein containing a RING-H2 finger. This protein is located in the endoplasmic reticulum, and has been shown to possess ubiquitin ligase activity. This gene was found to be interrupted by a t(3:8) translocation in a family with hereditary renal and non-medulary thyroid cancer. Studies of the Drosophila counterpart suggested that this protein may interact with tumor suppressor protein VHL, as well as with COPS5/JAB1, a protein responsible for the degradation of tumor suppressor CDKN1B/P27KIP. [provided by RefSeq, Jul 2008]

由该基因编码的蛋白质是含有RING-H2指的多跨膜蛋白。该蛋白质位于内质网,并已被证明具有泛素连接酶的活性。该基因被发现由叔(3:8)中断易位与遗传性肾脏和非medulary甲状腺癌家族。果蝇对方的研究表明,该蛋白可能与肿瘤抑制蛋白VHL交互,以及与COPS5 / JAB1,负责抑癌CDKN1B /了p27Kip的降解的蛋白质。 [由RefSeq的,2008年7月提供]

CCND1基因的碱基序列:[NCBI]
Loading Gene Browser...
RNF139基因的碱基突变:           仅显示部分snp
rs1128757       rs1128758       rs1128760       rs3812472       rs4870899       rs6997843       rs9969474       rs10956185       rs11778396       rs28465300       rs28642883       rs56946240       rs72713051       rs72713053       rs74918331       rs77023890       rs79586564      

RNF139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
GATTACCTGCTGAAATAAGGTG
57
AGCTGTAGAACGATAAGTGC
57
CAACTCCTACCCGGATTCC
59
TGGATGCAAATACACCAAAGAG
59
GATTACCTGCTGAAATAAGGTG
57
GCTGTAGAACGATAAGTGCC
58
CATCTTCAACTCCTACCCG
57
CAAATACACCAAAGAGCCG
57
TCTTCAACTCCTACCCGGA
59
CAAATACACCAAAGAGCCGG
59
GATTACCTGCTGAAATAAGGTG
57
CTGTAGAACGATAAGTGCCA
57
      尚未收录相关数据

RNF139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

RNF139基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0000209
Q8WU17 (UniProtKB)
IBA
GO:0002020
Q8WU17 (UniProtKB)
IPI
GO:0004842
Q8WU17 (UniProtKB)
IDA
GO:0004842
Q8WU17 (UniProtKB)
IMP
GO:0004872
Q8WU17 (UniProtKB)
TAS
GO:0005515
Q8WU17 (UniProtKB)
IPI
GO:0005515
Q8WU17 (UniProtKB)
IPI
GO:0005515
Q8WU17 (UniProtKB)
IPI
GO:0005515
Q8WU17 (UniProtKB)
IPI
GO:0005515
Q8WU17 (UniProtKB)
IPI
GO:0005515
Q8WU17 (UniProtKB)
IPI
GO:0005515
Q8WU17 (UniProtKB)
IPI
GO:0005515
Q8WU17 (UniProtKB)
IPI
GO:0005783
Q8WU17 (UniProtKB)
IDA
GO:0008270
Q8WU17 (UniProtKB)
IEA
GO:0008285
Q8WU17 (UniProtKB)
IDA
GO:0016021
Q8WU17 (UniProtKB)
TAS
GO:0016567
Q8WU17 (UniProtKB)
IDA
GO:0016567
Q8WU17 (UniProtKB)
IMP
GO:0016874
Q8WU17 (UniProtKB)
TAS
GO:0017148
Q8WU17 (UniProtKB)
IDA
GO:0019787
Q8WU17 (UniProtKB)
IDA
GO:0031396
Q8WU17 (UniProtKB)
IDA
GO:0031648
Q8WU17 (UniProtKB)
IMP
GO:0036503
Q8WU17 (UniProtKB)
IMP
GO:0036513
Q8WU17 (UniProtKB)
IDA
GO:0043161
Q8WU17 (UniProtKB)
IBA
GO:0060628
Q8WU17 (UniProtKB)
IDA
GO:0061630
Q8WU17 (UniProtKB)
IBA
GO:0070613
Q8WU17 (UniProtKB)
IDA
GO:2000060
Q8WU17 (UniProtKB)
IMP

可能调控 RNF139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
Renal Cell Carcinoma 0.120271442 1 0 BeFree_CTD_human
Conventional (Clear Cell) Renal Cell Carcinoma 0.120271442 1 0 BeFree_ORPHANET
Renal carcinoma 0.001085767 4 0 BeFree
Malignant neoplasm of kidney 0.001085767 4 0 BeFree
Clear-cell metastatic renal cell carcinoma 0.000542884 2 0 BeFree
Malignant neoplasm of thyroid 0.000271442 1 0 BeFree
Dysgerminoma 0.000271442 1 0 BeFree
Medullary carcinoma of thyroid 0.000271442 1 0 BeFree
HEREDITARY RENAL CANCER ASSOCIATED 1 0.000271442 1 0 BeFree
Carcinogenesis 0.000271442 1 0 BeFree

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