RPLP0 (ribosomal protein lateral stalk subunit P0)

symbol:
RPLP0
locus group:
protein-coding gene
location:
12q24.23
gene_family:
L ribosomal proteins
alias symbol:
PRLP0|P0|L10E|RPP0|LP0
alias name:
neutral ribosomal phosphoprotein P0
entrez id:
6175
ensembl gene id:
ENSG00000089157
ucsc gene id:
uc001txq.4
refseq accession:
NM_053275
hgnc_id:
HGNC:10371
approved reserved:
1993-12-16
12q24.23
基因染色体位置图

RPLP0(核糖体蛋白大亚基P0,英文全称Ribosomal Protein Large P0)是一种高度保守的核糖体蛋白,属于核糖体大亚基(60S)的组成部分,参与蛋白质合成的关键过程。它属于P蛋白家族(P-stalk family),该家族成员(如RPLP1和RPLP2)共同形成核糖体的“P-stalk”结构,负责在翻译过程中与延伸因子(如eEF2)相互作用,促进mRNA的移位和肽链延伸。RPLP0的生物学功能主要体现在维持核糖体结构稳定性及调控翻译效率上。其表达产物作为“管家基因”(housekeeping gene)广泛存在于各类细胞中,常被用作内参基因(internal control)进行实验标准化。主要作用位点是核糖体大亚基的P0蛋白核心区域,与其他P蛋白(RPLP1/RPLP2)结合形成复合体。突变或异常表达可能破坏核糖体组装或功能,导致翻译缺陷,进而影响细胞增殖、分化甚至凋亡。研究发现RPLP0与多种疾病相关:过表达常见于癌症(如乳腺癌、肝癌),可能通过增强蛋白质合成促进肿瘤生长;而表达降低可能与某些神经退行性疾病(如阿尔茨海默病)中突触蛋白合成障碍有关。在基因家族层面,P蛋白家族的共性包括:1)酸性C端结构域(acidic C-terminal domain)负责与延伸因子结合;2)通过磷酸化调控翻译活性;3)进化上高度保守。若RPLP0过表达,可能通过提高全局翻译水平导致细胞异常增殖,同时可能抑制抑癌基因(如p53)的功能;反之,低表达会削弱核糖体功能,引发内质网应激(ER stress)或未折叠蛋白反应(UPR)。需要注意的是,由于RPLP0在基础代谢中的核心作用,其表达异常往往具有广泛的多效性影响。

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, which is the functional equivalent of the E. coli L10 ribosomal protein, belongs to the L10P family of ribosomal proteins. It is a neutral phosphoprotein with a C-terminal end that is nearly identical to the C-terminal ends of the acidic ribosomal phosphoproteins P1 and P2. The P0 protein can interact with P1 and P2 to form a pentameric complex consisting of P1 and P2 dimers, and a P0 monomer. The protein is located in the cytoplasm. Transcript variants derived from alternative splicing exist; they encode the same protein. 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。蛋白质,它是大肠杆菌L10核糖体蛋白的功能等同属于L10P家庭核糖体蛋白的。它是一个中性磷蛋白具有C-末端是几乎相同的酸性核糖体磷蛋白P1和P2的C-末端。在P0蛋白可以与P1和P2相互作用以形成一个五聚体复合物组成的P1和P2二聚体和P0单体。该蛋白质位于细胞质中。从选择性剪接派生转录变异体存在;它们编码同一蛋白。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]

RPLP0基因的碱基序列:[NCBI]
Loading Gene Browser...
RPLP0基因的碱基突变:           仅显示部分snp
rs7978656       rs141652582       rs147072200       rs185680757       rs529857084       rs532255762       rs561187759       rs563273718       rs571324914       rs572495036       rs1045110       rs6490287       rs7975034       rs11065042       rs11065045       rs11065047       rs11065048      

RPLP0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
CTCGTGGAAGTGACATCGT
60
AAGTAGTTGGACTTCCAGGTC
60
TTACACCTTCCCACTTGCT
59
CACAAAGGCAGATGGATCAG
59
GGTTGAAGCCAAGGAAGAG
59
GTCAAAGAGACCAAATCCCA
58
CAGCTCTGGAGAAACTGCT
60
CCCTGATCTCAGTGAGGTC
59
CCAACTACTTCCTTAAGATCATCC
59
TCCCACAATGAAACATTTCG
57
GTCTTTAAACCCTGCGTGG
59
CATCCAATAGTTGCCTGCA
58
GTCTTTAAACCCTGCGTGG
59
CATCCAATAGTTGCCTGCAC
60
ACACGGACTTTGATATTGTTGG
59
TATTACCCACCACCCTCCT
59
AGCTCTGGAGAAACTGCTG
60
TCCCTGATCTCAGTGAGGT
59
ATTACACCTTCCCACTTGCT
59
ACAAAGGCAGATGGATCAG
58
转录因子
影响基因
影响类型
参考文献链接(PubMed)
EZH2
RPLP0
Activation

RPLP0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

RPLP0基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005737
F8VPE8 (UniProtKB)
IDA
GO:0005840
F8VPE8 (UniProtKB)
IEA
GO:0042254
F8VPE8 (UniProtKB)
IEA
GO:0005840
F8VQY6 (UniProtKB)
IEA
GO:0042254
F8VQY6 (UniProtKB)
IEA
GO:0005840
F8VRK7 (UniProtKB)
IEA
GO:0042254
F8VRK7 (UniProtKB)
IEA
GO:0005840
F8VS58 (UniProtKB)
IEA
GO:0042254
F8VS58 (UniProtKB)
IEA
GO:0005737
F8VU65 (UniProtKB)
IDA
GO:0005840
F8VU65 (UniProtKB)
IEA
GO:0042254
F8VU65 (UniProtKB)
IEA
GO:0005737
F8VW21 (UniProtKB)
IDA
GO:0005840
F8VW21 (UniProtKB)
IEA
GO:0042254
F8VW21 (UniProtKB)
IEA
GO:0005737
F8VWS0 (UniProtKB)
IDA
GO:0005840
F8VWS0 (UniProtKB)
IEA
GO:0042254
F8VWS0 (UniProtKB)
IEA
GO:0005737
F8VWV4 (UniProtKB)
IDA
GO:0005840
F8VWV4 (UniProtKB)
IEA
GO:0042254
F8VWV4 (UniProtKB)
IEA
GO:0005840
F8VZS0 (UniProtKB)
IEA
GO:0042254
F8VZS0 (UniProtKB)
IEA
GO:0005840
G3V210 (UniProtKB)
IEA
GO:0042254
G3V210 (UniProtKB)
IEA
GO:0000184
P05388 (UniProtKB)
TAS
GO:0002181
P05388 (UniProtKB)
IBA
GO:0003735
P05388 (UniProtKB)
NAS
GO:0003735
P05388 (UniProtKB)
IDA
GO:0005515
P05388 (UniProtKB)
IPI
GO:0005515
P05388 (UniProtKB)
IPI
GO:0005515
P05388 (UniProtKB)
IPI
GO:0005515
P05388 (UniProtKB)
IPI
GO:0005515
P05388 (UniProtKB)
IPI
GO:0005515
P05388 (UniProtKB)
IPI
GO:0005515
P05388 (UniProtKB)
IPI
GO:0005634
P05388 (UniProtKB)
IDA
GO:0005634
P05388 (UniProtKB)
IDA
GO:0005737
P05388 (UniProtKB)
IDA
GO:0005737
P05388 (UniProtKB)
IDA
GO:0005829
P05388 (UniProtKB)
TAS
GO:0005829
P05388 (UniProtKB)
TAS
GO:0005829
P05388 (UniProtKB)
TAS
GO:0005829
P05388 (UniProtKB)
TAS
GO:0005829
P05388 (UniProtKB)
TAS
GO:0005829
P05388 (UniProtKB)
TAS
GO:0005829
P05388 (UniProtKB)
TAS
GO:0005829
P05388 (UniProtKB)
TAS
GO:0005829
P05388 (UniProtKB)
TAS
GO:0005829
P05388 (UniProtKB)
TAS
GO:0005829
P05388 (UniProtKB)
TAS
GO:0005829
P05388 (UniProtKB)
TAS
GO:0005829
P05388 (UniProtKB)
TAS
GO:0005829
P05388 (UniProtKB)
TAS
GO:0005925
P05388 (UniProtKB)
IDA
GO:0006364
P05388 (UniProtKB)
TAS
GO:0006412
P05388 (UniProtKB)
NAS
GO:0006413
P05388 (UniProtKB)
TAS
GO:0006614
P05388 (UniProtKB)
TAS
GO:0016020
P05388 (UniProtKB)
IDA
GO:0019083
P05388 (UniProtKB)
TAS
GO:0022625
P05388 (UniProtKB)
IDA
GO:0022625
P05388 (UniProtKB)
IDA
GO:0030529
P05388 (UniProtKB)
IDA
GO:0030687
P05388 (UniProtKB)
IBA
GO:0036464
P05388 (UniProtKB)
IDA
GO:0044822
P05388 (UniProtKB)
IDA
GO:0044822
P05388 (UniProtKB)
IDA
GO:0070062
P05388 (UniProtKB)
IDA
GO:0070062
P05388 (UniProtKB)
IDA
GO:0070180
P05388 (UniProtKB)
IBA

可能调控 RPLP0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
Liver carcinoma 0.000814326 3 0 BeFree
Colorectal Cancer 0.000542884 2 0 BeFree
Colorectal Carcinoma 0.000542884 2 0 BeFree
Asthma 0.000271442 1 0 BeFree
Carcinogenesis 0.000271442 1 0 BeFree
leukemia 0.000271442 1 0 BeFree
Non-Small Cell Lung Carcinoma 0.000271442 1 0 BeFree
Colon Carcinoma 0.000271442 1 0 BeFree
Secondary malignant neoplasm of liver 0.000271442 1 0 BeFree
Hyperglycemia 0.000271442 1 0 BeFree

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