CAMK4 (calcium/calmodulin dependent protein kinase IV)

symbol:
CAMK4
locus group:
protein-coding gene
location:
5q22.1
gene_family:
alias symbol:
CaMK-GR|CaMKIV
alias name:
brain Ca++-calmodulin-dependent ...
entrez id:
814
ensembl gene id:
ENSG00000152495
ucsc gene id:
uc003kpf.4
refseq accession:
NM_001744
hgnc_id:
HGNC:1464
approved reserved:
1989-05-24
5q22.1

CAMK4(钙/钙调素依赖性蛋白激酶IV)是一种丝氨酸/苏氨酸蛋白激酶,属于钙调素依赖性蛋白激酶(CaMK)家族。该家族成员(如CAMK1、CAMK2等)的共同特点是依赖钙离子(Ca²⁺)和钙调素(Calmodulin)激活,参与细胞内钙信号转导,调控基因表达、突触可塑性(神经元连接强度的适应性变化)和细胞分化等过程。CAMK4主要在大脑、胸腺和睾丸中高表达,其功能包括通过磷酸化转录因子(如CREB)激活基因转录,从而影响神经元的长时程增强(LTP,学习记忆的关键机制)和免疫细胞发育。突变或功能异常可能导致神经退行性疾病(如阿尔茨海默病)、智力障碍或自身免疫疾病。过表达CAMK4可能增强突触可塑性和记忆形成,但可能引发异常神经兴奋性;而表达降低会损害学习记忆功能,并可能影响T细胞活化。该基因与精神分裂症和双相情感障碍等精神疾病相关,其调控异常可能通过破坏钙信号通路影响下游基因(如BDNF)的表达。

中文English

该基因的产物属于丝氨酸/苏氨酸蛋白激酶家族,并以钙(2 +)/钙调蛋白依赖性蛋白激酶亚家族。这种酶是一种多功能的丝氨酸/苏氨酸蛋白激酶具有有限的组织分布,这已在淋巴细胞,神经元和雄性生殖细胞的转录调控被牵连。 [由RefSeq的,2008年7月提供]

CAMK4基因的碱基序列:[NCBI]
Loading Gene Browser...
蛋白质序列
1MLKVTVPSCS ASSCSSVTAS AAPGTASLVP DYWIDGSNRD
41ALSDFFEVES ELGRGATSIV YRCKQKGTQK PYALKVLKKT
81 VDKKIVRTE IGVLLRLSHP NIIKLKEIFE TPTEISLVLE
121LVTGGELFDR IVEKGYYSER DAADAVKQIL EAVAYLHENG
161I VHRDLKPE NLLYATPAPD APLKIADFGL SKIVEHQVLM
201KTVCGTPGYC APEILRGCAY GPEVDMWSVG IITYILLCGF
241EP FYDERGD QFMFRRILNC EYYFISPWWD EVSLNAKDLV
281RKLIVLDPKK RLTTFQALQH PWVTGKAANF VHMDTAQKKL
321QEF NARRKL KAAVKAVVAS SRLGSASSSH GSIQESHKAS
361RDPSPIQDGN EDMKAIPEGE KIQGDGAQAA VKGAQAELMK
401VQAL EKVKG ADINAEEAPK MVPKAVEDGI KVADLELEEG
441LAEEKLKTVE EAAAPREGQG SSAVGFEVPQ QDVILPEY
结构预测来自 AlphaFold DB(UniProt: Q16566),颜色表示 pLDDT 置信度(深蓝高、黄橙低)。
CAMK4基因的碱基突变:           仅显示部分snp
rs25917       rs25918       rs25919       rs25920       rs25921       rs25922       rs25923       rs25924       rs25925       rs27680       rs27881       rs27928       rs28694       rs31309       rs31316       rs31317       rs31321      

CAMK4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
CTTCCAGTCCACAGGTCAG
60
AAATTGGCTGCTTTACCTGTG
60
AGCCTTATGCTCTCAAAGTG
58
CATGTAGATAAGCAACTGCCT
58
CCAAGAATTCAATGCCCGG
60
GGATTGGAGAAGGGTCTCG
60
CGTCACAGGAGGAGAACTG
60
TTCATGTAGATAAGCAACTGCC
59
ACAGAAATCAGTCTGGTCCT
58
CCACAATCCTATCAAACAGTTCTC
60
GAGCGATTTCTTCGAGGTG
59
TCTGTACACAATGGATGTAGC
58
TACAGAAATCAGTCTGGTCCT
58
CACAATCCTATCAAACAGTTCTCC
60
TCCAAGAATTCAATGCCCG
59
GATTGGAGAAGGGTCTCGG
60
AAGCCTTATGCTCTCAAAGTG
59
ATGTAGATAAGCAACTGCCTC
58
CGTCACAGGAGGAGAACTG
60
TCATGTAGATAAGCAACTGCCT
60
      尚未收录相关数据

CAMK4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

CAMK4基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005524
D6RCD6 (UniProtKB)
IEA
GO:0004672
D6RE65 (UniProtKB)
IEA
GO:0005524
D6RE65 (UniProtKB)
IEA
GO:0006468
D6RE65 (UniProtKB)
IEA
GO:0004672
D6REY7 (UniProtKB)
IEA
GO:0005524
D6REY7 (UniProtKB)
IEA
GO:0006468
D6REY7 (UniProtKB)
IEA
GO:0002250
Q16566 (UniProtKB)
IEA
GO:0004683
Q16566 (UniProtKB)
IDA
GO:0005516
Q16566 (UniProtKB)
IBA
GO:0005524
Q16566 (UniProtKB)
IEA
GO:0005634
Q16566 (UniProtKB)
IBA
GO:0005654
Q16566 (UniProtKB)
IDA
GO:0005654
Q16566 (UniProtKB)
TAS
GO:0005654
Q16566 (UniProtKB)
TAS
GO:0005654
Q16566 (UniProtKB)
TAS
GO:0005730
Q16566 (UniProtKB)
IDA
GO:0005737
Q16566 (UniProtKB)
IBA
GO:0005829
Q16566 (UniProtKB)
TAS
GO:0006468
Q16566 (UniProtKB)
TAS
GO:0006954
Q16566 (UniProtKB)
IEA
GO:0007165
Q16566 (UniProtKB)
TAS
GO:0007616
Q16566 (UniProtKB)
IGI
GO:0009931
Q16566 (UniProtKB)
IBA
GO:0018105
Q16566 (UniProtKB)
IBA
GO:0033081
Q16566 (UniProtKB)
TAS
GO:0035556
Q16566 (UniProtKB)
IBA
GO:0043011
Q16566 (UniProtKB)
IMP
GO:0045670
Q16566 (UniProtKB)
TAS
GO:0045893
Q16566 (UniProtKB)
IDA
GO:0046777
Q16566 (UniProtKB)
IBA
GO:0070062
Q16566 (UniProtKB)
IDA
GO:0002372
Q16566 (UniProtKB)
IMP

可能调控 CAMK4基因的相关microRNA:     

String
BioGrid
IntAct
mentha
Reactome
加载中…
关联基因 作用方式 资源库来源/分值
疾病名称 关系值 NofPmids NofSnps 来源
疾病名称 关系值 NofPmids NofSnps 来源
Cocaine-Related Disorders 0.12 1 0 CTD_human
Lupus Erythematosus, Systemic 0.003538676 4 0 BeFree_LHGDN
ovarian neoplasm 0.00272435 1 0 LHGDN
Alcoholic Intoxication, Chronic 0.002638474 1 0 BeFree_GAD
Tobacco Use Disorder 0.002367032 1 0 GAD
Blood pressure finding 0.002367032 1 1 GAD
Azoospermia 0.002367032 1 0 GAD
Oligospermia 0.002367032 1 0 GAD
Systemic arterial pressure 0.002367032 1 1 GAD
Narcolepsy 0.002367032 1 0 GAD
Cell-Targeted Inhibition of CaMK4 Suppresses Tertiary Lymphoid-like Structure Development in Lupus-Prone Mice.
Jamaly S, Rakaee M, Ichinose K, Maeda K, Otomo K, Koga T, Tsokos MG, Tsokos GC Int J Mol Sci IF: 3.226 2026-03-31
IL-12 Signaling Promotes Podocyte Senescence in Lupus Nephritis.
Guo C, Fu R, Pan W, Li W, Li H, Rubin L, Lancia HH, Henderson J, Wang S, Nagalakshmi SU, de Amaral AA, Vlachos I, Abdi R, Tsokos MG, Tsokos GC Arthritis Rheumatol IF: 9.9 2026-08-24
TPD52 inhibits aldosterone synthesis through suppression of CAMKK2 signaling.
Xie L, Ma L, Kang B, Chen Z, Qi S, Du M, Li J, Li J, He Y, Xu Y, Huang W, Gao R, Hu J, Yang S, Li Q, Peng C Eur J Endocrinol IF: 6.7 2026-04-30
Transcranial vibrotactile stimulation enhances hippocampal cholinergic signaling and memory through frequency-dependent mechanotransduction.
Kim OH, Shin CH, Cho MW, Ha JY, Choung JJ, Song DK, Choi JY, Chang ES, Lee HJ, Ku SK Sci Rep IF: 4.9 2026-04-22
Macrophage-associated kinase signaling in atherosclerosis - a systematic review.
Müller JS, van der Vorst EPC Cell Commun Signal IF: 3.943 2026-03-27
Decreased H3K79 acetylation and dysregulation of neurodevelopmental genes in fetal down syndrome.
Ye S, Bai B, Zhao Z, Wang L, Mu Q, Zhang Y, Wang X, Zhang T, Yu W, Guo J Transl Pediatr IF: 2.0 2026-08-31
Purinergic signaling promotes gliomagenesis through nuclear calcium transients.
Wang S, Richter J, Kim CD, Ronnen R, Cai J, Song Y, Haddock S, Stoessel MB, Dada H, Gross S, Guerrero A, Karnavas T, Stephan G, Belizaire G, Bonanni L, Golub D, Sabio J, Schwarz H, Jiang A, Maleeha N, Ghosh A, Yung M, Grossman-Glover E, Tang J, Gherghina L, Donovan A, Leonard A, Chiriboga L, Jones D, Song SC, Mazzoni E, Vincent T, Schneider RJ, Zagzag D, Miura Y, Basu J, Brand AH, Placantonakis DG bioRxiv 2026-05-14
Specificity of calcium/calmodulin-dependent protein kinases in mouse egg activation.
Medvedev Sergey, Stein Paula, Schultz Richard M Cell Cycle IF: 3.9 2016-04-28
Experience-dependent upregulation of multiple plasticity factors in the hippocampus during early REM sleep.
Calais Julien Braga, Ojopi Elida Benquique, Morya Edgard, Sameshima Koichi, Ribeiro Sidarta Neurobiol Learn Mem IF: 2.1 2016-02-18

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