ADA (adenosine deaminase)

symbol:
ADA
locus group:
protein-coding gene
location:
20q13.12
gene_family:
alias symbol:
ADA1
alias name:
None
entrez id:
100
ensembl gene id:
ENSG00000196839
ucsc gene id:
uc002xmj.4
refseq accession:
NM_000022
hgnc_id:
HGNC:186
approved reserved:
1986-01-01
20q13.12
基因染色体位置图

腺苷脱氨酶(ADA)基因位于人类20号染色体上,编码腺苷脱氨酶,这是一种在嘌呤代谢中起关键作用的酶,负责将腺苷和脱氧腺苷转化为肌苷和脱氧肌苷,从而防止这些代谢物的毒性积累。ADA主要在淋巴组织中高表达,尤其在T细胞和B细胞中,对免疫系统的正常功能至关重要。ADA基因突变会导致腺苷脱氨酶缺乏症(ADA-SCID),这是一种严重的联合免疫缺陷病,患者因无法有效代谢腺苷和脱氧腺苷而出现免疫细胞发育受阻,导致反复感染和免疫系统功能丧失。ADA-SCID通常通过基因治疗或骨髓移植进行治疗。ADA属于腺苷脱氨酶基因家族,该家族成员在核苷代谢中发挥类似作用,但ADA是其中唯一与免疫缺陷直接相关的成员。ADA过表达可能导致嘌呤代谢异常,影响细胞能量平衡和信号传导,而ADA表达降低则直接引发ADA-SCID,导致免疫系统崩溃。此外,ADA活性异常还与某些自身免疫疾病和癌症相关,因为腺苷代谢紊乱可能影响免疫监视和炎症反应。研究还发现,ADA在调节细胞外腺苷水平中起作用,从而影响腺苷受体的信号通路,进一步参与炎症、血管生成和神经保护等过程。ADA基因的突变类型包括错义突变、无义突变和缺失突变,不同突变对酶活性的影响程度不同,导致疾病严重程度各异。基因治疗中常用逆转录病毒载体将正常ADA基因导入患者造血干细胞,以恢复免疫功能。ADA基因的研究不仅为免疫缺陷病提供了治疗方向,也为理解嘌呤代谢与免疫系统的关系提供了重要线索。

This gene encodes an enzyme that catalyzes the hydrolysis of adenosine to inosine. Various mutations have been described for this gene and have been linked to human diseases. Deficiency in this enzyme causes a form of severe combined immunodeficiency disease (SCID), in which there is dysfunction of both B and T lymphocytes with impaired cellular immunity and decreased production of immunoglobulins, whereas elevated levels of this enzyme have been associated with congenital hemolytic anemia. [provided by RefSeq, Jul 2008]

这个基因编码催化腺苷的水解为肌苷的酶。各种突变已经描述了该基因,并已与人类疾病。缺乏这种酶会引起严重的联合免疫缺陷病(SCID)的一种形式,在其中有两个B的功能障碍和与受损的细胞免疫的T淋巴细胞和生产免疫球蛋白的减少,而这种酶的水平升高已经先天性溶血性贫血相关联。 [由RefSeq的,2008年7月提供]

ADA基因的碱基序列:[NCBI]
Loading Gene Browser...
ADA基因的碱基突变:           仅显示部分snp
rs244072       rs244073       rs244074       rs244075       rs244076       rs244077       rs244078       rs244079       rs371927       rs375379       rs379863       rs382464       rs384851       rs386512       rs389308       rs394105       rs395209      

ADA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
AGATGAGACCATCCCAGGA
59
TTGAGTATGTCCACAGCCTC
60
CAAGCCCAAAGTGGAACTG
59
GCTTGTCCATGCCAATGAC
60
AAAGGCTGAACATCAATGCG
60
TAGGCTTTATAGAGCAGGTCG
59
CATGCACTTCGAGATCTGC
59
TTGAGCGAGTAGTTAGCCT
58
CAAGCCCAAAGTGGAACTG
59
GCTTGTCCATGCCAATGAC
60
ATCTTATACTATGGCAGGAGGAG
59
CTTGTCCATGCCAATGACG
60
TGTAAGAAGTACCAGCAGCA
59
TTGAGTATGTCCACAGCCTG
60
AGATGAGACCATCCCAGGA
59
TTGAGTATGTCCACAGCCTC
60
CTTGAAAGTTGCTGGAGGAG
59
TAGGTGGACATGCAGTTCC
59
ATCTTATACTATGGCAGGAGGAG
59
CTTGTCCATGCCAATGACG
60
转录因子
影响基因
影响类型
参考文献链接(PubMed)
SP1
ADA
Unknown

ADA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

ADA基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005737
F5GWI4 (UniProtKB)
IDA
GO:0005886
F5GWI4 (UniProtKB)
IDA
GO:0009168
F5GWI4 (UniProtKB)
IEA
GO:0019239
F5GWI4 (UniProtKB)
IEA
GO:0019239
F5GXW0 (UniProtKB)
IEA
GO:0019239
F5GYD4 (UniProtKB)
IEA
GO:0001666
P00813 (UniProtKB)
IDA
GO:0001821
P00813 (UniProtKB)
IEA
GO:0001829
P00813 (UniProtKB)
IEA
GO:0001883
P00813 (UniProtKB)
IEA
GO:0001889
P00813 (UniProtKB)
IEA
GO:0001890
P00813 (UniProtKB)
IEA
GO:0002314
P00813 (UniProtKB)
IEA
GO:0002636
P00813 (UniProtKB)
IEA
GO:0002686
P00813 (UniProtKB)
IEA
GO:0002906
P00813 (UniProtKB)
IEA
GO:0004000
P00813 (UniProtKB)
ISS
GO:0004000
P00813 (UniProtKB)
IDA
GO:0004000
P00813 (UniProtKB)
IDA
GO:0004000
P00813 (UniProtKB)
EXP
GO:0004000
P00813 (UniProtKB)
IDA
GO:0004000
P00813 (UniProtKB)
IDA
GO:0004000
P00813 (UniProtKB)
IDA
GO:0004000
P00813 (UniProtKB)
IDA
GO:0005515
P00813 (UniProtKB)
IPI
GO:0005515
P00813 (UniProtKB)
IPI
GO:0005515
P00813 (UniProtKB)
IPI
GO:0005615
P00813 (UniProtKB)
IEA
GO:0005737
P00813 (UniProtKB)
IDA
GO:0005764
P00813 (UniProtKB)
IDA
GO:0005829
P00813 (UniProtKB)
IBA
GO:0005829
P00813 (UniProtKB)
TAS
GO:0005886
P00813 (UniProtKB)
IDA
GO:0006154
P00813 (UniProtKB)
ISS
GO:0006154
P00813 (UniProtKB)
IDA
GO:0006154
P00813 (UniProtKB)
IDA
GO:0006157
P00813 (UniProtKB)
IEA
GO:0007568
P00813 (UniProtKB)
IEA
GO:0008270
P00813 (UniProtKB)
ISS
GO:0008270
P00813 (UniProtKB)
IMP
GO:0009168
P00813 (UniProtKB)
IEA
GO:0009897
P00813 (UniProtKB)
IDA
GO:0009897
P00813 (UniProtKB)
IDA
GO:0009986
P00813 (UniProtKB)
IDA
GO:0009986
P00813 (UniProtKB)
IDA
GO:0010460
P00813 (UniProtKB)
IEA
GO:0016020
P00813 (UniProtKB)
IDA
GO:0030054
P00813 (UniProtKB)
IEA
GO:0030890
P00813 (UniProtKB)
IEA
GO:0032261
P00813 (UniProtKB)
IMP
GO:0032839
P00813 (UniProtKB)
IEA
GO:0033089
P00813 (UniProtKB)
IEA
GO:0033197
P00813 (UniProtKB)
IEA
GO:0033632
P00813 (UniProtKB)
IDA
GO:0042110
P00813 (UniProtKB)
IDA
GO:0042323
P00813 (UniProtKB)
IEA
GO:0042493
P00813 (UniProtKB)
IEA
GO:0042542
P00813 (UniProtKB)
IEA
GO:0043025
P00813 (UniProtKB)
IEA
GO:0043101
P00813 (UniProtKB)
TAS
GO:0043103
P00813 (UniProtKB)
IBA
GO:0043278
P00813 (UniProtKB)
IEA
GO:0045987
P00813 (UniProtKB)
IEA
GO:0046061
P00813 (UniProtKB)
IEA
GO:0046103
P00813 (UniProtKB)
ISS
GO:0046103
P00813 (UniProtKB)
IDA
GO:0046111
P00813 (UniProtKB)
IEA
GO:0046638
P00813 (UniProtKB)
IEA
GO:0048286
P00813 (UniProtKB)
IEA
GO:0048541
P00813 (UniProtKB)
IEA
GO:0048566
P00813 (UniProtKB)
IEA
GO:0050728
P00813 (UniProtKB)
IEA
GO:0050850
P00813 (UniProtKB)
IEA
GO:0050862
P00813 (UniProtKB)
IEA
GO:0060169
P00813 (UniProtKB)
IDA
GO:0060205
P00813 (UniProtKB)
IEA
GO:0060407
P00813 (UniProtKB)
IEA
GO:0070244
P00813 (UniProtKB)
IEA
GO:0070256
P00813 (UniProtKB)
IEA

可能调控 ADA基因的相关microRNA:     

Reactome

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
SCID Due to ADA Deficiency, Early-Onset 0.323800186 23 36 BeFree_CLINVAR_MGD_UNIPROT
Severe combined immunodeficiency due to adenosine deaminase deficiency 0.246514605 24 3 BeFree_CTD_human_ORPHANET
Severe Combined Immunodeficiency 0.151954196 109 4 BeFree_CLINVAR_GAD
Autistic Disorder 0.128544182 4 1 BeFree_CTD_human_GAD_LHGDN
Hyperemia 0.122367032 3 0 CTD_human_GAD
Partial adenosine deaminase deficiency 0.121900093 7 8 BeFree_CLINVAR
Omenn Syndrome 0.12 0 0 ORPHANET
Spinal Cord Diseases 0.12 1 0 CTD_human
SCID Due to ADA Deficiency, Delayed Onset 0.12 0 2 CLINVAR
Lung Neoplasms 0.12 1 0 CTD_human

联系方式

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