EFHD1 (EF-hand domain family member D1)

symbol:
EFHD1
locus group:
protein-coding gene
location:
2q37.1
gene_family:
EF-hand domain containing
alias symbol:
FLJ13612
alias name:
swiprosin-2
entrez id:
80303
ensembl gene id:
ENSG00000115468
ucsc gene id:
uc002vtc.4
refseq accession:
NM_025202
hgnc_id:
HGNC:29556
approved reserved:
2004-01-29
2q37.1

EFHD1(EF-hand domain containing protein D1)是一种含有EF-hand结构域的钙结合蛋白,属于EF-hand蛋白家族。EF-hand家族是一类广泛存在于真核生物中的蛋白质,其共同特点是具有高度保守的EF-hand结构域,能够结合钙离子(Ca²⁺),从而参与钙信号传导、细胞骨架调控、细胞运动等多种生物学过程。EFHD1主要表达于免疫细胞(如T细胞和B细胞)以及神经元中,其功能与细胞迁移、免疫应答和突触可塑性密切相关。EFHD1通过其EF-hand结构域感知细胞内钙离子浓度变化,进而调节细胞骨架重组和细胞运动。研究表明,EFHD1在T细胞活化过程中发挥重要作用,可能通过调控肌动蛋白动态影响免疫突触的形成和T细胞的功能。此外,EFHD1在神经元中参与突触可塑性和神经递质释放的调控,可能与学习和记忆等高级神经功能相关。EFHD1的突变或表达异常可能导致免疫功能紊乱或神经系统疾病。例如,EFHD1表达下调可能削弱T细胞的迁移能力,影响免疫应答效率;而过表达则可能促进细胞异常迁移,与某些自身免疫性疾病或癌症的进展相关。在阿尔茨海默病等神经退行性疾病中,EFHD1的表达水平也出现异常,暗示其可能参与病理过程。EFHD1与家族成员EFHD2具有相似的结构和功能,但组织分布和具体作用机制存在差异。EFHD蛋白家族通过钙信号调控细胞骨架动态,在免疫和神经系统中扮演重要角色。研究EFHD1的功能有助于深入理解钙信号网络在生理和病理过程中的作用,并为相关疾病的治疗提供潜在靶点。

中文English

EFHD1是神经元分化过程中显示表达增加(富永及Tomooka,2002 [考研12270117])的EF手结构域蛋白[由OMIM,2008年3月供应]

EFHD1基因的碱基序列:[NCBI]
Loading Gene Browser...
蛋白质序列
1MASEELACKL ERRLRREEAE ESGPQLAPLG APAPEPKPEP
41EPPARAPTAS ADAELSAQLS RRLDINEGAA RPRRCRVFNP
81 YTEFPEFSR RLIKDLESMF KLYDAGRDGF IDLMELKLMM
121EKLGAPQTHL GLKSMIKEVD EDFDGKLSFR EFLLIFHKAA
161A GELQEDSG LMALAKLSEI DVALEGVKGA KNFFEAKVQA
201LSSASKFEAE LKAEQDERKR EEEERRLRQA AFQKLKANFN
241T
结构预测来自 AlphaFold DB(UniProt: Q9BUP0),颜色表示 pLDDT 置信度(深蓝高、黄橙低)。
EFHD1基因的碱基突变:           仅显示部分snp
rs1477       rs7286       rs7287       rs867838       rs871687       rs871688       rs960142       rs1107504       rs1107505       rs1404606       rs1473647       rs1969448       rs2016747       rs2091250       rs2140772       rs2140773       rs2276557      

EFHD1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
TCTTTGAAGCCAAGGTCCA
59
CCTTGAGTTTCTGGAAGGC
59
TTTCGGAGGTATGACGCTG
60
CTTGATCATGCTCTTCAGGC
59
TCTTTGAAGCCAAGGTCCA
59
CCTTGAGTTTCTGGAAGGC
59
TCTTTGAAGCCAAGGTCCA
59
CCTTGAGTTTCTGGAAGGC
59
GTTCAAACTGTATGACGCTG
58
TTGATCATGCTCTTCAGGC
58
GAGTTGCAGTATGACGCTG
59
CTTGATCATGCTCTTCAGGC
59
TAGAGCAAGGTATGACGCT
58
TTGATCATGCTCTTCAGGC
58
AGAGTTGCAGTATGACGCT
59
TGATCATGCTCTTCAGGCC
60
GTTTCGGAGGTATGACGCT
60
TGATCATGCTCTTCAGGCC
60
TTCAAACTGTATGACGCTGG
59
CTTGATCATGCTCTTCAGGC
59
      尚未收录相关数据

EFHD1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

EFHD1基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005509
A0A087X1Z2 (UniProtKB)
IEA
GO:0005509
C9JTV4 (UniProtKB)
IEA
GO:0005509
Q9BUP0 (UniProtKB)
IEA
GO:0005743
Q9BUP0 (UniProtKB)
IEA
GO:0031175
Q9BUP0 (UniProtKB)
IEA
GO:0070062
Q9BUP0 (UniProtKB)
IDA

可能调控 EFHD1基因的相关microRNA:     

String
BioGrid
IntAct
mentha
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
Salivary Gland Neoplasms 0.12 1 0 CTD_human
Adenoid Cystic Carcinoma 0.12 1 0 CTD_human
Colorectal Cancer 0.000271442 1 0 BeFree
Colorectal Carcinoma 0.000271442 1 0 BeFree
Telocyte Deletion Associated With Loss of Lymphatic Drainage and Exacerbation of Inflammatory-Erosive Arthritis in Mice.
Peng Y, Kenney HM, Lydon S, de Mesy Bentley KL, Xing L, Korman BD, Ritchlin CT, Schwarz EM Arthritis Rheumatol IF: 9.9 2026-03-16
Excessive Ca2+-dependent ER-mitochondrial contact stabilization by EFHD1 drives liver injury.
Eberhardt DR, Rekate EC, Masini YB, Duron HE, Mollinedo D, Velarde AM, Stucki D, Price T, Lee SHJ, Balderas E, Rai NK, Bratt AR, Balynas AM, Stubben CJ, Bia R, Maity S, Hartel N, Yin X, Corbin A, Kumari A, Nguyen DM, Shimura D, Nguyen VD, Vinod V, Chowdhury KH, Verdeguer F, Zvick J, Mimche PN, Boudina S, Drakos SG, Aromolaran AS, Franklin S, Garg V, Shaw RM, Holland WL, Summers SA, Pezzolesi MG, Rutter J, Evason KJ, Chaudhuri D bioRxiv 2026-02-16
Excessive EFHD1-dependent ER-mitochondrial contacts drive a maladaptive antiviral response in metabolic liver disease.
Eberhardt DR, Rekate EC, Masini YB, Duron HE, Mollinedo D, Velarde AM, Stucki D, Price TR, Lee SH, Balderas E, Rai NK, Bratt AR, Balynas AM, Stubben CJ, Bia R, Maity S, Hartel N, Yin X, Corbin A, Kumari A, Nguyen DM, Shimura D, Nguyen VD, Vinod V, Chowdhury KH, Verdeguer F, Zvick J, Mimche PN, Boudina S, Drakos SG, Aromolaran AS, Franklin S, Garg V, Shaw RM, Holland WL, Summers SA, Pezzolesi MG, Rutter J, Evason KJ, Chaudhuri D J Clin Invest IF: 14.3 2026-09-01
The Function of Efhd1 + Telocytes in the Synovial Lymphatic System and Inflammatory-Erosive Arthritis.
Peng Y, Mark Kenney H, Kobryn A, Lydon S, de Mesy Bentley KL, Xing L, Korman BD, Ritchlin CT, Schwarz EM bioRxiv 2026-01-02
Sevoflurane induces Ca2+ overload and EFHD1 upregulation, driving pyroptosis in SCLC cells.
Chen B, Wang L, Liu Q, Liu T, Li L, Ma T, Liu W, Ma J Cytotechnology IF: 2.2 2025-08-00
EFHD1: A Potential Prognostic Biomarker Related to Mitochondrial Function and Aging in Atherosclerosis Plaque.
Wang L, Han Y, Qiao Y, Yan T, Qi Z, Zhang W, Xin L, Yu M, Chen Z Curr Med Chem IF: 3.2 2025-07-21

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