PRKD2 (protein kinase D2)

symbol:
PRKD2
locus group:
protein-coding gene
location:
19q13.32
gene_family:
Pleckstrin homology domain containing
alias symbol:
PKD2|HSPC187|DKFZP586E0820
alias name:
None
entrez id:
25865
ensembl gene id:
ENSG00000105287
ucsc gene id:
uc002pfi.4
refseq accession:
NM_016457
hgnc_id:
HGNC:17293
approved reserved:
2004-10-28
19q13.32
基因染色体位置图

PRKD2(蛋白激酶D2,Protein Kinase D2)属于蛋白激酶D(PKD)家族,该家族包括PRKD1、PRKD2和PRKD3三个成员,它们是一类丝氨酸/苏氨酸激酶,主要参与细胞信号传导,调控多种生物学过程如细胞增殖、迁移、凋亡和分泌等。PRKD家族成员的共性在于它们都含有N端的调节域(包括C1结构域,负责结合二酰基甘油DAG)和C端的催化域,可被磷脂酶C(PLC)通路激活,尤其在G蛋白偶联受体(GPCR)信号中起关键作用。PRKD2在多种组织中表达,包括心脏、脑、胰腺和免疫细胞,其表达产物通过磷酸化下游靶蛋白(如组蛋白去乙酰化酶HDAC5、热休克蛋白HSP27等)调控基因表达、细胞形态和应激反应。PRKD2的主要作用位点包括细胞膜(激活后转位至高尔基体或核周区域)及细胞核,影响转录因子活性和染色质重塑。突变可能导致PRKD2功能异常,例如某些癌症(如前列腺癌、乳腺癌)中PRKD2的过表达与肿瘤侵袭性增强相关,而功能丧失突变可能影响免疫调节或心血管发育。PRKD2过表达会促进细胞迁移和侵袭,可能与转移性癌症相关;同时可能激活NF-κB等促生存通路。反之,PRKD2表达降低可能导致细胞凋亡增加或分泌功能缺陷,如胰岛β细胞中PRKD2下调会损害胰岛素分泌。PRKD2还与炎症反应相关,其活性异常可能参与自身免疫疾病。在神经系统中,PRKD2调控突触可塑性,表达异常可能影响学习记忆功能。此外,PRKD2与血管生成有关,其抑制可能减少病理性血管增生(如肿瘤血管化)。PRKD家族成员功能部分冗余,但PRKD2对特定组织(如胰腺)的功能更具特异性。目前针对PRKD2的研究仍在深入,尤其在癌症靶向治疗和代谢疾病领域。

The protein encoded by this gene belongs to the protein kinase D (PKD) family of serine/threonine protein kinases. This kinase can be activated by phorbol esters as well as by gastrin via the cholecystokinin B receptor (CCKBR) in gastric cancer cells. It can bind to diacylglycerol (DAG) in the trans-Golgi network (TGN) and may regulate basolateral membrane protein exit from TGN. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]

由该基因编码的蛋白质属于蛋白激酶D(PKD)家族丝氨酸/苏氨酸蛋白激酶。这种激酶可通过佛波醇酯,以及通过经由在胃癌细胞中的缩胆囊素B受体(CCKBR)胃泌素被激活。它可以结合到反式高尔基网络中的二酰基甘油(DAG)(TGN),并且可以调节从TGN基底膜蛋白退出。在多个转录剪接变异体导致编码不同亚型。 [由提供RefSeq的,2008年7月]

CCND1基因的碱基序列:[NCBI]
Loading Gene Browser...
PRKD2基因的碱基突变:           仅显示部分snp
rs314665       rs10415066       rs11397034       rs45445792       rs58291710       rs61731796       rs73563507       rs73563509       rs79601582       rs111900207       rs111905333       rs112850917       rs113240194       rs113429103       rs113702466       rs115005728       rs115523531      

PRKD2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
TTGGAGATGATCCTGTCCAG
58
TCAAAGCCACCAGGATCTG
59
CTTTACGACAAGATCCTGCT
57
ATCTGGAAGTCCTCGAAGG
58
TCTCCAACTTCTGCGACTC
59
CACTCAGGGAACTTCTGGT
59
TCCTAGGAGATCCTGGTGG
59
TGAGGAAATGGGTCTGCTG
59
TTCCTCAGGTGAAGCTGTG
59
CTGACGTACATGATCACGC
58
TTCGAGGACTTCCAGATCC
58
CAGAGACGTGGATGACAGG
59
CCTTATCAATGGAGATGTGCC
58
TCTGACTCATCCATGAGGG
58
TATCTCTGGAATCCACTCGG
58
GACCCTGGGTTCTAGATCC
58
GCCTTTACGACAAGATCCTG
58
CTGGAAGTCCTCGAAGGTG
59
TCTCCAACTTCTGCGACTC
59
ACTCAGGGAACTTCTGGTC
58
      尚未收录相关数据

PRKD2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

PRKD2基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0004697
B4DTS2 (UniProtKB)
IEA
GO:0005524
B4DTS2 (UniProtKB)
IEA
GO:0005654
B4DTS2 (UniProtKB)
IDA
GO:0005737
B4DTS2 (UniProtKB)
IDA
GO:0006468
B4DTS2 (UniProtKB)
IEA
GO:0035556
B4DTS2 (UniProtKB)
IEA
GO:0046872
B4DTS2 (UniProtKB)
IEA
GO:0004697
M0QXC6 (UniProtKB)
IEA
GO:0005524
M0QXC6 (UniProtKB)
IEA
GO:0006468
M0QXC6 (UniProtKB)
IEA
GO:0004697
M0QZ82 (UniProtKB)
IEA
GO:0005524
M0QZ82 (UniProtKB)
IEA
GO:0005622
M0QZ82 (UniProtKB)
IEA
GO:0006468
M0QZ82 (UniProtKB)
IEA
GO:0035556
M0QZ82 (UniProtKB)
IEA
GO:0004697
M0QZC2 (UniProtKB)
IEA
GO:0005524
M0QZC2 (UniProtKB)
IEA
GO:0005654
M0QZC2 (UniProtKB)
IDA
GO:0005737
M0QZC2 (UniProtKB)
IDA
GO:0006468
M0QZC2 (UniProtKB)
IEA
GO:0035556
M0QZC2 (UniProtKB)
IEA
GO:0004697
M0R2Z8 (UniProtKB)
IEA
GO:0005524
M0R2Z8 (UniProtKB)
IEA
GO:0006468
M0R2Z8 (UniProtKB)
IEA
GO:0004697
M0R346 (UniProtKB)
IEA
GO:0005524
M0R346 (UniProtKB)
IEA
GO:0006468
M0R346 (UniProtKB)
IEA
GO:0001525
Q9BZL6 (UniProtKB)
IEA
GO:0001938
Q9BZL6 (UniProtKB)
IMP
GO:0001938
Q9BZL6 (UniProtKB)
IGI
GO:0002250
Q9BZL6 (UniProtKB)
IEA
GO:0004672
Q9BZL6 (UniProtKB)
IDA
GO:0004674
Q9BZL6 (UniProtKB)
NAS
GO:0004674
Q9BZL6 (UniProtKB)
IDA
GO:0004697
Q9BZL6 (UniProtKB)
IEA
GO:0005515
Q9BZL6 (UniProtKB)
IPI
GO:0005515
Q9BZL6 (UniProtKB)
IPI
GO:0005524
Q9BZL6 (UniProtKB)
IEA
GO:0005634
Q9BZL6 (UniProtKB)
IDA
GO:0005654
Q9BZL6 (UniProtKB)
IDA
GO:0005737
Q9BZL6 (UniProtKB)
IDA
GO:0005737
Q9BZL6 (UniProtKB)
IDA
GO:0005794
Q9BZL6 (UniProtKB)
IEA
GO:0005886
Q9BZL6 (UniProtKB)
IEA
GO:0006468
Q9BZL6 (UniProtKB)
NAS
GO:0006468
Q9BZL6 (UniProtKB)
IDA
GO:0007155
Q9BZL6 (UniProtKB)
IEA
GO:0008219
Q9BZL6 (UniProtKB)
IMP
GO:0010595
Q9BZL6 (UniProtKB)
IMP
GO:0018105
Q9BZL6 (UniProtKB)
IDA
GO:0030949
Q9BZL6 (UniProtKB)
IMP
GO:0032743
Q9BZL6 (UniProtKB)
ISS
GO:0032757
Q9BZL6 (UniProtKB)
IMP
GO:0032793
Q9BZL6 (UniProtKB)
IGI
GO:0033138
Q9BZL6 (UniProtKB)
IGI
GO:0035556
Q9BZL6 (UniProtKB)
IMP
GO:0035556
Q9BZL6 (UniProtKB)
IMP
GO:0035924
Q9BZL6 (UniProtKB)
IMP
GO:0035924
Q9BZL6 (UniProtKB)
IMP
GO:0035924
Q9BZL6 (UniProtKB)
IGI
GO:0038033
Q9BZL6 (UniProtKB)
IMP
GO:0038033
Q9BZL6 (UniProtKB)
IGI
GO:0043536
Q9BZL6 (UniProtKB)
IMP
GO:0043536
Q9BZL6 (UniProtKB)
IGI
GO:0045743
Q9BZL6 (UniProtKB)
IMP
GO:0045766
Q9BZL6 (UniProtKB)
IMP
GO:0045766
Q9BZL6 (UniProtKB)
IMP
GO:0045766
Q9BZL6 (UniProtKB)
IGI
GO:0045785
Q9BZL6 (UniProtKB)
IMP
GO:0045944
Q9BZL6 (UniProtKB)
IDA
GO:0045944
Q9BZL6 (UniProtKB)
IMP
GO:0046777
Q9BZL6 (UniProtKB)
IDA
GO:0046777
Q9BZL6 (UniProtKB)
TAS
GO:0046872
Q9BZL6 (UniProtKB)
IEA
GO:0048010
Q9BZL6 (UniProtKB)
IMP
GO:0050852
Q9BZL6 (UniProtKB)
IDA
GO:0050862
Q9BZL6 (UniProtKB)
ISS
GO:0051091
Q9BZL6 (UniProtKB)
IMP
GO:0051092
Q9BZL6 (UniProtKB)
IMP
GO:0051092
Q9BZL6 (UniProtKB)
IMP
GO:0061154
Q9BZL6 (UniProtKB)
TAS
GO:0070374
Q9BZL6 (UniProtKB)
ISS
GO:0089700
Q9BZL6 (UniProtKB)
IGI
GO:0098779
Q9BZL6 (UniProtKB)
IGI
GO:1901727
Q9BZL6 (UniProtKB)
IGI
GO:1902533
Q9BZL6 (UniProtKB)
IMP
GO:2000573
Q9BZL6 (UniProtKB)
ISS
GO:2001028
Q9BZL6 (UniProtKB)
IMP

可能调控 PRKD2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
Chronic Lymphocytic Leukemia 0.24973957 4 6 BeFree_CTD_human_GAD_GWASCAT
Diabetes Mellitus, Insulin-Dependent 0.122367032 1 1 GAD_GWASCAT
Polycystic Ovary Syndrome 0.12 1 0 CTD_human
Polycystic Kidney, Autosomal Dominant 0.043702141 161 0 BeFree
Polycystic Kidney Diseases 0.005700279 21 0 BeFree
Chromosome Aberrations 0.004734064 2 0 GAD
Kidney Failure, Chronic 0.004614512 17 0 BeFree
Simple renal cyst 0.004071628 15 0 BeFree
Kidney Failure 0.003528744 13 0 BeFree
Myeloid Leukemia 0.003267234 2 0 BeFree_LHGDN

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