NOS1 (nitric oxide synthase 1)

symbol:
NOS1
locus group:
protein-coding gene
location:
12q24.22
gene_family:
alias symbol:
nNOS
alias name:
None
entrez id:
4842
ensembl gene id:
ENSG00000089250
ucsc gene id:
uc001twm.3
refseq accession:
NM_000620
hgnc_id:
HGNC:7872
approved reserved:
1992-06-09
12q24.22
基因染色体位置图

一氧化氮合酶1(NOS1)基因编码神经元型一氧化氮合酶(nNOS),属于一氧化氮合酶(NOS)基因家族,该家族还包括内皮型(NOS3)和诱导型(NOS2)。NOS家族共同催化L-精氨酸生成一氧化氮(NO)和L-瓜氨酸,NO是一种重要的信号分子,参与神经传递、血管舒张和免疫调节等多种生理过程。NOS1主要在神经元中表达,其产生的NO作为神经递质或神经调质,参与突触可塑性、学习记忆和神经发育。NOS1还分布于骨骼肌、肾脏和生殖系统等组织,通过调节局部血流和细胞信号传导发挥作用。NOS1蛋白结构包含氧化酶和还原酶结构域,需要钙调蛋白、NADPH、FAD和FMN等辅因子激活。NOS1基因突变可导致其功能异常,与多种神经系统疾病相关,如先天性巨结肠(Hirschsprung病)、精神分裂症和自闭症谱系障碍。NOS1突变可能影响神经元发育和突触功能,导致神经信号传导紊乱。NOS1过表达会增加NO产生,可能引起神经毒性或氧化应激,与神经退行性疾病如阿尔茨海默病和帕金森病有关。NOS1表达降低则可能导致NO信号不足,影响神经可塑性和认知功能,并与抑郁症和焦虑症相关。NOS1还参与心血管调节,其异常表达可能影响血压和心脏功能。此外,NOS1与其他基因如PSD95(突触后密度蛋白95)相互作用,调节突触后信号传导。NOS1在骨骼肌中通过调节血流和收缩功能影响运动性能。NOS1基因的多态性还与个体对药物反应和疾病易感性差异有关。总之,NOS1通过其产物NO在神经、心血管和肌肉系统中发挥关键作用,其表达异常或突变与多种疾病密切相关,是神经科学和医学研究的重要靶点。

The protein encoded by this gene belongs to the family of nitric oxide synthases, which synthesize nitric oxide from L-arginine. Nitric oxide is a reactive free radical, which acts as a biologic mediator in several processes, including neurotransmission, and antimicrobial and antitumoral activities. In the brain and peripheral nervous system, nitric oxide displays many properties of a neurotransmitter, and has been implicated in neurotoxicity associated with stroke and neurodegenerative diseases, neural regulation of smooth muscle, including peristalsis, and penile erection. This protein is ubiquitously expressed, with high level of expression in skeletal muscle. Multiple transcript variants that differ in the 5' UTR have been described for this gene but the full-length nature of these transcripts is not known. Additionally, alternatively spliced transcript variants encoding different isoforms (some testis-specific) have been found for this gene.[provided by RefSeq, Feb 2011]

由该基因编码的蛋白质属于家庭的一氧化氮合成酶,其合成从L-精氨酸一氧化氮。一氧化氮是一种反应性自由基,它作为在几个过程,包括神经传递,和抗微生物和抗肿瘤活性一种生物介质。在脑和外周神经系统,一氧化氮显示神经递质的许多特性,并且已经牵涉于中风和神经变性疾病,平滑肌,包括蠕动的神经调节,和阴茎勃起相关的神经毒性。这种蛋白质是遍在表达,与在骨骼肌高水平表达的。在5‘端非编码区不同的多个转录物变体已有描述为这种基因,但这些转录物的全长性质是未知的。另外,可变剪接转录变异体的编码不同亚型(睾丸一些特定的)也发现了这种基因。[由RefSeq的,2011年2月提供]

CCND1基因的碱基序列:[NCBI]
Loading Gene Browser...
NOS1基因的碱基突变:           仅显示部分snp
rs471075       rs471871       rs473640       rs474523       rs478027       rs478597       rs482555       rs483589       rs488484       rs492596       rs493948       rs496505       rs497373       rs499262       rs499776       rs499813       rs505381      

NOS1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
GGGTGAGGAGCTACTTAGC
59
TCCGTTTCTTCATCCCGTC
60
AAATCTGACTGGAACTCCCAG
60
TCTGAGGCATCATGAGCAG
60
GTGGACAGAGATTTGGACG
58
CCATAGGTCATTGAAGACTCG
58
ATGAAACTCTGGTCCTTGTG
58
AAGCACAGCCGAATTTCTC
59
GGTGAGGAGCTACTTAGCG
60
CTCCGTTTCTTCATCCCGT
60
AAATCTGACTGGAACTCCCA
59
TCTGAGGCATCATGAGCAG
60
GGTGGACAGAGATTTGGAC
58
CATAGGTCATTGAAGACTCGG
58
GGTGAGGAGCTACTTAGCG
60
TCCGTTTCTTCATCCCGTC
60
AATCTGACTGGAACTCCCAG
59
TCTGAGGCATCATGAGCAG
60
转录因子
影响基因
影响类型
参考文献链接(PubMed)
NFKB1
NOS1
Activation
NR0B1
NOS1
Activation
RELA
NOS1
Activation
SP1
NOS1
Unknown

NOS1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

NOS1基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0004517
C9J5P6 (UniProtKB)
IEA
GO:0005506
C9J5P6 (UniProtKB)
IEA
GO:0005516
C9J5P6 (UniProtKB)
IEA
GO:0006809
C9J5P6 (UniProtKB)
IEA
GO:0010181
C9J5P6 (UniProtKB)
IEA
GO:0020037
C9J5P6 (UniProtKB)
IEA
GO:0050660
C9J5P6 (UniProtKB)
IEA
GO:0050661
C9J5P6 (UniProtKB)
IEA
GO:0055114
C9J5P6 (UniProtKB)
IEA
GO:0001666
P29475 (UniProtKB)
IEP
GO:0001917
P29475 (UniProtKB)
ISS
GO:0002028
P29475 (UniProtKB)
ISS
GO:0004517
P29475 (UniProtKB)
ISS
GO:0004517
P29475 (UniProtKB)
ISS
GO:0004517
P29475 (UniProtKB)
IDA
GO:0004517
P29475 (UniProtKB)
ISS
GO:0004517
P29475 (UniProtKB)
TAS
GO:0005506
P29475 (UniProtKB)
IEA
GO:0005515
P29475 (UniProtKB)
IPI
GO:0005515
P29475 (UniProtKB)
IPI
GO:0005516
P29475 (UniProtKB)
IEA
GO:0005737
P29475 (UniProtKB)
TAS
GO:0005739
P29475 (UniProtKB)
ISS
GO:0005741
P29475 (UniProtKB)
IEA
GO:0005829
P29475 (UniProtKB)
TAS
GO:0005829
P29475 (UniProtKB)
TAS
GO:0005856
P29475 (UniProtKB)
ISS
GO:0005856
P29475 (UniProtKB)
ISS
GO:0005901
P29475 (UniProtKB)
IEA
GO:0006527
P29475 (UniProtKB)
IC
GO:0006809
P29475 (UniProtKB)
ISS
GO:0006941
P29475 (UniProtKB)
ISS
GO:0007263
P29475 (UniProtKB)
IBA
GO:0007520
P29475 (UniProtKB)
TAS
GO:0007565
P29475 (UniProtKB)
IEA
GO:0007568
P29475 (UniProtKB)
IEA
GO:0008285
P29475 (UniProtKB)
IEA
GO:0009408
P29475 (UniProtKB)
IDA
GO:0010181
P29475 (UniProtKB)
ISS
GO:0010288
P29475 (UniProtKB)
IEA
GO:0010523
P29475 (UniProtKB)
TAS
GO:0012506
P29475 (UniProtKB)
IEA
GO:0014069
P29475 (UniProtKB)
IEA
GO:0014823
P29475 (UniProtKB)
IEA
GO:0016529
P29475 (UniProtKB)
IDA
GO:0017080
P29475 (UniProtKB)
ISS
GO:0018119
P29475 (UniProtKB)
ISS
GO:0018119
P29475 (UniProtKB)
ISS
GO:0019899
P29475 (UniProtKB)
IEA
GO:0020037
P29475 (UniProtKB)
ISS
GO:0030018
P29475 (UniProtKB)
IEA
GO:0030315
P29475 (UniProtKB)
IEA
GO:0031284
P29475 (UniProtKB)
IBA
GO:0031965
P29475 (UniProtKB)
IEA
GO:0032496
P29475 (UniProtKB)
IEA
GO:0033197
P29475 (UniProtKB)
IEA
GO:0033555
P29475 (UniProtKB)
IMP
GO:0034617
P29475 (UniProtKB)
NAS
GO:0034618
P29475 (UniProtKB)
TAS
GO:0035066
P29475 (UniProtKB)
ISS
GO:0035094
P29475 (UniProtKB)
IEA
GO:0042136
P29475 (UniProtKB)
TAS
GO:0042383
P29475 (UniProtKB)
IDA
GO:0042582
P29475 (UniProtKB)
IEA
GO:0042738
P29475 (UniProtKB)
ISS
GO:0042803
P29475 (UniProtKB)
IEA
GO:0043066
P29475 (UniProtKB)
IEA
GO:0043197
P29475 (UniProtKB)
IEA
GO:0043234
P29475 (UniProtKB)
ISS
GO:0043267
P29475 (UniProtKB)
ISS
GO:0043434
P29475 (UniProtKB)
IEA
GO:0043627
P29475 (UniProtKB)
IEA
GO:0044325
P29475 (UniProtKB)
ISS
GO:0044325
P29475 (UniProtKB)
TAS
GO:0045121
P29475 (UniProtKB)
ISS
GO:0045202
P29475 (UniProtKB)
ISS
GO:0045454
P29475 (UniProtKB)
TAS
GO:0045471
P29475 (UniProtKB)
IEA
GO:0045776
P29475 (UniProtKB)
IBA
GO:0045822
P29475 (UniProtKB)
IEA
GO:0045893
P29475 (UniProtKB)
ISS
GO:0045906
P29475 (UniProtKB)
IEA
GO:0045909
P29475 (UniProtKB)
IDA
GO:0045909
P29475 (UniProtKB)
IMP
GO:0045944
P29475 (UniProtKB)
ISS
GO:0046676
P29475 (UniProtKB)
IEA
GO:0046870
P29475 (UniProtKB)
ISS
GO:0048148
P29475 (UniProtKB)
IEA
GO:0048471
P29475 (UniProtKB)
ISS
GO:0050660
P29475 (UniProtKB)
ISS
GO:0050661
P29475 (UniProtKB)
ISS
GO:0050767
P29475 (UniProtKB)
IEA
GO:0051346
P29475 (UniProtKB)
ISS
GO:0051481
P29475 (UniProtKB)
IEA
GO:0051612
P29475 (UniProtKB)
ISS
GO:0051926
P29475 (UniProtKB)
ISS
GO:0051930
P29475 (UniProtKB)
IEA
GO:0055114
P29475 (UniProtKB)
IEA
GO:0055117
P29475 (UniProtKB)
TAS
GO:0060314
P29475 (UniProtKB)
TAS
GO:0071260
P29475 (UniProtKB)
IEA
GO:0071363
P29475 (UniProtKB)
ISS
GO:0071731
P29475 (UniProtKB)
IEA
GO:0097110
P29475 (UniProtKB)
ISS
GO:0098735
P29475 (UniProtKB)
ISS
GO:1900273
P29475 (UniProtKB)
IEA
GO:1901205
P29475 (UniProtKB)
TAS
GO:1901206
P29475 (UniProtKB)
IEA
GO:1901216
P29475 (UniProtKB)
IEA
GO:1902307
P29475 (UniProtKB)
ISS
GO:1902514
P29475 (UniProtKB)
TAS
GO:1903779
P29475 (UniProtKB)
TAS
GO:1990425
P29475 (UniProtKB)
TAS

可能调控 NOS1基因的相关microRNA:     

Reactome

MINT

BioGrid

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
Schizophrenia 0.233633843 20 1 BeFree_CTD_human_GAD_LHGDN_RGD
Pyloric Stenosis, Infantile Hypertrophic 1 0.201628651 6 1 BeFree_CTD_human_MGD
Hepatic Encephalopathy 0.2 4 0 CTD_human_RGD
Hyperalgesia 0.2 2 0 CTD_human_RGD
Parkinson Disease 0.129468128 5 0 CTD_human_GAD
Depressive disorder 0.121085767 5 0 BeFree_CTD_human
Diabetes Mellitus, Insulin-Dependent 0.120542884 3 0 BeFree_CTD_human
Mental disorders 0.120542884 3 0 BeFree_CTD_human
Seizures 0.120271442 2 0 BeFree_CTD_human
Neurobehavioral Manifestations 0.12 1 0 CTD_human

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