RPL19 (ribosomal protein L19)

symbol:
RPL19
locus group:
protein-coding gene
location:
17q12
gene_family:
L ribosomal proteins
alias symbol:
FLJ27452|MGC71997|DKFZp779D216|L19
alias name:
60S ribosomal protein L19|ribosoma…
entrez id:
6143
ensembl gene id:
ENSG00000108298
ucsc gene id:
uc002hrq.1
refseq accession:
NM_000981
hgnc_id:
HGNC:10312
approved reserved:
1991-11-29
17q12
基因染色体位置图

RPL19(核糖体蛋白L19)是核糖体的重要组成部分,属于RPL基因家族(核糖体蛋白大亚基家族),该家族编码的蛋白质共同构成核糖体的60S大亚基,参与蛋白质合成的翻译过程。核糖体是细胞内的蛋白质合成工厂,由RNA和蛋白质组成,分为大小两个亚基。RPL19作为结构蛋白,帮助维持核糖体的稳定性,并直接参与mRNA的识别和肽链延伸。该基因广泛表达于各种组织,尤其在增殖活跃的细胞(如肿瘤细胞)中表达较高。RPL19的突变可能导致核糖体功能异常,引发核糖体病(ribosomopathy),这类疾病常表现为贫血、发育迟缓或癌症易感性增加。例如,RPL19突变与Diamond-Blackfan贫血(一种先天性骨髓衰竭综合征)相关,患者因红细胞生成障碍出现严重贫血。此外,RPL19过表达常见于多种癌症(如乳腺癌、肝癌),可能通过增强蛋白质合成促进肿瘤生长;其过表达还会激活mTOR等促增殖信号通路。相反,RPL19表达降低会导致核糖体组装缺陷,触发p53介导的细胞周期停滞或凋亡,影响胚胎发育。RPL基因家族的共性包括:编码保守的核糖体结构蛋白、参与核糖体生物发生(ribosome biogenesis)、多数定位于核仁并在胞质中发挥功能。研究还发现RPL19具有非经典功能,如调控特定mRNA的选择性翻译或参与DNA损伤应答。由于核糖体蛋白的剂量敏感性(haploinsufficiency),即使杂合突变也可能导致显著表型。针对RPL19的干预策略(如反义寡核苷酸)正在癌症治疗中被探索。

Ribosomes, the organelles that catalyze protein synthesis, consist of a small 40S subunit and a large 60S subunit. Together these subunits are composed of 4 RNA species and approximately 80 structurally distinct proteins. This gene encodes a ribosomal protein that is a component of the 60S subunit. The protein belongs to the L19E family of ribosomal proteins. It is located in the cytoplasm. As is typical for genes encoding ribosomal proteins, there are multiple processed pseudogenes of this gene dispersed through the genome. [provided by RefSeq, Jul 2008]

核糖体,催化蛋白质合成的细胞器,由一个小40S亚基和60S大亚基。一起这些亚基组成的4 RNA种类和大约80结构不同的蛋白质。该基因编码一种核糖体蛋白,它是60S亚基的一个组成部分。该蛋白属于L19E家族核糖体的蛋白质。它位于细胞质中。作为典型编码核糖体蛋白的基因,有该基因通过基因组分散的多个经处理的假基因。 [由RefSeq的,2008年7月提供]

RPL19基因的碱基序列:[NCBI]
Loading Gene Browser...
RPL19基因的碱基突变:           仅显示部分snp
rs519823       rs521633       rs35223154       rs57944517       rs116044529       rs140156268       rs147445412       rs150059373       rs182164478       rs528362866       rs530541977       rs534223287       rs534945945       rs539971368       rs540006062       rs540955982       rs546918170      

RPL19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
CACATGGGCATAGGTAAGC
58
AATCCTCATTCTCCTCATCCA
58
CACATGGGCATAGGTAAGC
58
AATCCTCATTCTCCTCATCCA
58
CACATGGGCATAGGTAAGC
58
CATGTGACCTTCTCTGGCA
60
TAGGCTCAAAGGGAGAGGT
60
GGGAAGAGATGAGATGCTAGG
60
CACATGGGCATAGGTAAGC
58
AATCCTCATTCTCCTCATCCA
58
CACATGGGCATAGGTAAGC
58
AATCCTCATTCTCCTCATCCA
58
GATCGCCACATGTATCACAG
59
GGATGTGTTCCATGAGAATCC
59
CAGCCATGAGTATGCTCAG
58
TGGCGATTTCATTGGTCTC
58
CGATCGCCACATGTATCAC
59
ATGTGTTCCATGAGAATCCG
58
CGATCGCCACATGTATCAC
59
ATGTGTTCCATGAGAATCCG
58
      尚未收录相关数据

RPL19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

RPL19基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0003735
J3KTE4 (UniProtKB)
IEA
GO:0005730
J3KTE4 (UniProtKB)
IDA
GO:0005737
J3KTE4 (UniProtKB)
IDA
GO:0005840
J3KTE4 (UniProtKB)
IEA
GO:0006412
J3KTE4 (UniProtKB)
IEA
GO:0003735
J3QL15 (UniProtKB)
IEA
GO:0005730
J3QL15 (UniProtKB)
IDA
GO:0005737
J3QL15 (UniProtKB)
IDA
GO:0005840
J3QL15 (UniProtKB)
IEA
GO:0006412
J3QL15 (UniProtKB)
IEA
GO:0003735
J3QR09 (UniProtKB)
IEA
GO:0005730
J3QR09 (UniProtKB)
IDA
GO:0005737
J3QR09 (UniProtKB)
IDA
GO:0005840
J3QR09 (UniProtKB)
IEA
GO:0006412
J3QR09 (UniProtKB)
IEA
GO:0000184
P84098 (UniProtKB)
TAS
GO:0003723
P84098 (UniProtKB)
TAS
GO:0003735
P84098 (UniProtKB)
NAS
GO:0003735
P84098 (UniProtKB)
TAS
GO:0005515
P84098 (UniProtKB)
IPI
GO:0005515
P84098 (UniProtKB)
IPI
GO:0005730
P84098 (UniProtKB)
IDA
GO:0005737
P84098 (UniProtKB)
IDA
GO:0005829
P84098 (UniProtKB)
TAS
GO:0005829
P84098 (UniProtKB)
TAS
GO:0005829
P84098 (UniProtKB)
TAS
GO:0005829
P84098 (UniProtKB)
TAS
GO:0005829
P84098 (UniProtKB)
TAS
GO:0005829
P84098 (UniProtKB)
TAS
GO:0005829
P84098 (UniProtKB)
TAS
GO:0005829
P84098 (UniProtKB)
TAS
GO:0005829
P84098 (UniProtKB)
TAS
GO:0005829
P84098 (UniProtKB)
TAS
GO:0005829
P84098 (UniProtKB)
TAS
GO:0005829
P84098 (UniProtKB)
TAS
GO:0005829
P84098 (UniProtKB)
TAS
GO:0005829
P84098 (UniProtKB)
TAS
GO:0005925
P84098 (UniProtKB)
IDA
GO:0006364
P84098 (UniProtKB)
TAS
GO:0006412
P84098 (UniProtKB)
NAS
GO:0006412
P84098 (UniProtKB)
TAS
GO:0006413
P84098 (UniProtKB)
TAS
GO:0006614
P84098 (UniProtKB)
TAS
GO:0016020
P84098 (UniProtKB)
IDA
GO:0019083
P84098 (UniProtKB)
TAS
GO:0022625
P84098 (UniProtKB)
IDA
GO:0022625
P84098 (UniProtKB)
TAS
GO:0044822
P84098 (UniProtKB)
IDA

可能调控 RPL19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
Pancreatic Neoplasm 0.00272435 1 0 LHGDN
Prostatic Neoplasms 0.00272435 1 0 LHGDN
Prostate carcinoma 0.000814326 3 0 BeFree
Malignant neoplasm of prostate 0.000814326 3 0 BeFree
Breast Carcinoma 0.000542884 2 0 BeFree
Colorectal Carcinoma 0.000542884 2 0 BeFree
Colorectal Cancer 0.000542884 2 0 BeFree
Malignant neoplasm of breast 0.000542884 2 0 BeFree
Mammary Neoplasms 0.000271442 1 0 BeFree
Carcinoma of lung 0.000271442 1 0 BeFree

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