ACVR1 (activin A receptor type 1)

symbol:
ACVR1
locus group:
protein-coding gene
location:
2q24.1
gene_family:
Type I receptor serine/threonine kinases
alias symbol:
SKR1|ALK2|ACVR1A
alias name:
None
entrez id:
90
ensembl gene id:
ENSG00000115170
ucsc gene id:
uc010fog.3
refseq accession:
NM_001105
hgnc_id:
HGNC:171
approved reserved:
1994-01-10
2q24.1
基因染色体位置图

ACVR1(Activin A Receptor Type 1,激活素A受体1型)是一种编码I型骨形态发生蛋白(BMP)受体的基因,属于TGF-β(转化生长因子-β)超家族受体。它位于染色体2q23-24上,主要参与调控细胞增殖、分化、凋亡以及骨骼和肌肉发育等生物学过程。ACVR1通过与II型受体(如ACVR2A/B)结合形成复合物,在配体(如激活素、BMP等)刺激下激活下游SMAD信号通路(SMAD1/5/8磷酸化),进而调控靶基因表达。该基因的常见突变位点包括R206H、G328E等,这些突变可能导致受体组成性激活(即无需配体即可持续激活信号),与进行性骨化性纤维发育不良(FOP,Fibrodysplasia Ossificans Progressiva)密切相关。FOP患者表现为软组织异常骨化,逐渐丧失关节活动能力。ACVR1也参与血管生成和炎症反应,其过度表达可能加剧纤维化疾病或肿瘤发生(如弥漫性内生性桥脑胶质瘤DIPG),而表达降低可能影响骨骼发育或免疫功能。ACVR1属于BMP/TGF-β受体家族,该家族成员均具有丝氨酸/苏氨酸激酶结构域,通过SMAD或非SMAD通路(如MAPK)传递信号。家族共性包括:依赖配体诱导的受体寡聚化、保守的GS结构域(富含甘氨酸-丝氨酸区域)以及调控胚胎发育和组织稳态。目前针对ACVR1突变的治疗策略包括小分子抑制剂(如Saracatinib)和单克隆抗体,尚处于研究阶段。

Activins are dimeric growth and differentiation factors which belong to the transforming growth factor-beta (TGF-beta) superfamily of structurally related signaling proteins. Activins signal through a heteromeric complex of receptor serine kinases which include at least two type I ( I and IB) and two type II (II and IIB) receptors. These receptors are all transmembrane proteins, composed of a ligand-binding extracellular domain with cysteine-rich region, a transmembrane domain, and a cytoplasmic domain with predicted serine/threonine specificity. Type I receptors are essential for signaling; and type II receptors are required for binding ligands and for expression of type I receptors. Type I and II receptors form a stable complex after ligand binding, resulting in phosphorylation of type I receptors by type II receptors. This gene encodes activin A type I receptor which signals a particular transcriptional response in concert with activin type II receptors. Mutations in this gene are associated with fibrodysplasia ossificans progressive. [provided by RefSeq, Jul 2008]

激活素是属于转化生长因子-β(TGF-β)结构上相关的信号蛋白的超家族二聚生长和分化因子。活化素信号通过受体丝氨酸激酶的异聚复合物,其中包括至少两个I型(I和IB)和两个第二类(Ⅱ和ⅡB)受体。这些受体都是跨膜蛋白,具有富含半胱氨酸的区域,一个跨膜结构域,并与预测的丝氨酸/苏氨酸特异性的胞质域的配体 - 结合细胞外结构域组成。 I型受体为信号传导至关重要;和II型受体所必需的结合配体和I型受体的表达。 I型和II受体形成配位体后稳定的络合物结合,导致I型受体的磷酸化II型受体。该基因编码激活素这标志着在演唱与II型激活受体的特定转录反应I型受体。在这种基因突变与fibrodysplasia骨化渐进相关联。 [由RefSeq的,2008年7月提供]

ACVR1基因的碱基序列:[NCBI]
Loading Gene Browser...
ACVR1基因的碱基突变:           仅显示部分snp
rs12936       rs12997       rs920522       rs935082       rs1036737       rs1036738       rs1036739       rs1146031       rs1146032       rs1146033       rs1146034       rs1146035       rs1146036       rs1146037       rs1146038       rs1220133       rs1220134      

ACVR1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
AAAGGGTCGATATTTGGGC
58
AATCCTCCACTATACCATTGC
58
GTATGGAAGATGAGAAGCCCA
60
ACAGTGGTCCTCATTACCG
59
TTCTACTCTCCGAGTACCC
57
CCATTGTACAACTTAATGCAGG
58
CCTGTCCCTTGTACACCAG
60
ACCTTGGGCTTCTCATCTG
59
AAAGGGTCGATATTTGGGC
58
AATCCTCCACTATACCATTGC
58
GTATGGAAGATGAGAAGCCCA
60
ACAGTGGTCCTCATTACCG
59
AAAGGGTCGATATTTGGGC
58
AATCCTCCACTATACCATTGC
58
GTATGGAAGATGAGAAGCCCA
60
ACAGTGGTCCTCATTACCG
59
AAAGGGTCGATATTTGGGC
58
AATCCTCCACTATACCATTGC
58
GTATGGAAGATGAGAAGCCCA
60
ACAGTGGTCCTCATTACCG
59
      尚未收录相关数据

ACVR1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

ACVR1基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0004702
C9J1R3 (UniProtKB)
IEA
GO:0005524
C9J1R3 (UniProtKB)
IEA
GO:0007178
C9J1R3 (UniProtKB)
IEA
GO:0016020
C9J1R3 (UniProtKB)
IEA
GO:0023014
C9J1R3 (UniProtKB)
IEA
GO:0004702
C9JHJ7 (UniProtKB)
IEA
GO:0005524
C9JHJ7 (UniProtKB)
IEA
GO:0007178
C9JHJ7 (UniProtKB)
IEA
GO:0016020
C9JHJ7 (UniProtKB)
IEA
GO:0023014
C9JHJ7 (UniProtKB)
IEA
GO:0004702
F5GY91 (UniProtKB)
IEA
GO:0005524
F5GY91 (UniProtKB)
IEA
GO:0007178
F5GY91 (UniProtKB)
IEA
GO:0016020
F5GY91 (UniProtKB)
IEA
GO:0023014
F5GY91 (UniProtKB)
IEA
GO:0000082
Q04771 (UniProtKB)
IMP
GO:0001569
Q04771 (UniProtKB)
IEA
GO:0001701
Q04771 (UniProtKB)
IEA
GO:0001702
Q04771 (UniProtKB)
IEA
GO:0001707
Q04771 (UniProtKB)
IEA
GO:0001755
Q04771 (UniProtKB)
IEA
GO:0002526
Q04771 (UniProtKB)
IEA
GO:0003143
Q04771 (UniProtKB)
IMP
GO:0003183
Q04771 (UniProtKB)
IMP
GO:0003289
Q04771 (UniProtKB)
IMP
GO:0004672
Q04771 (UniProtKB)
IDA
GO:0004674
Q04771 (UniProtKB)
IDA
GO:0004675
Q04771 (UniProtKB)
NAS
GO:0004702
Q04771 (UniProtKB)
IEA
GO:0005025
Q04771 (UniProtKB)
IEA
GO:0005515
Q04771 (UniProtKB)
IPI
GO:0005515
Q04771 (UniProtKB)
IPI
GO:0005515
Q04771 (UniProtKB)
IPI
GO:0005524
Q04771 (UniProtKB)
IDA
GO:0005887
Q04771 (UniProtKB)
IDA
GO:0006468
Q04771 (UniProtKB)
IDA
GO:0006468
Q04771 (UniProtKB)
IDA
GO:0007179
Q04771 (UniProtKB)
IDA
GO:0007281
Q04771 (UniProtKB)
IEA
GO:0007368
Q04771 (UniProtKB)
IEA
GO:0009968
Q04771 (UniProtKB)
IMP
GO:0010862
Q04771 (UniProtKB)
IDA
GO:0017046
Q04771 (UniProtKB)
NAS
GO:0018107
Q04771 (UniProtKB)
IDA
GO:0023014
Q04771 (UniProtKB)
IEA
GO:0030278
Q04771 (UniProtKB)
IMP
GO:0030335
Q04771 (UniProtKB)
IGI
GO:0030501
Q04771 (UniProtKB)
IMP
GO:0030509
Q04771 (UniProtKB)
IDA
GO:0032924
Q04771 (UniProtKB)
IMP
GO:0032924
Q04771 (UniProtKB)
IDA
GO:0032926
Q04771 (UniProtKB)
IMP
GO:0042803
Q04771 (UniProtKB)
IDA
GO:0045177
Q04771 (UniProtKB)
IEA
GO:0045669
Q04771 (UniProtKB)
IMP
GO:0045893
Q04771 (UniProtKB)
IDA
GO:0045944
Q04771 (UniProtKB)
IMP
GO:0045944
Q04771 (UniProtKB)
IDA
GO:0046332
Q04771 (UniProtKB)
IDA
GO:0046872
Q04771 (UniProtKB)
IEA
GO:0048179
Q04771 (UniProtKB)
IDA
GO:0048185
Q04771 (UniProtKB)
IDA
GO:0050431
Q04771 (UniProtKB)
IDA
GO:0051145
Q04771 (UniProtKB)
IEA
GO:0060037
Q04771 (UniProtKB)
IEA
GO:0060389
Q04771 (UniProtKB)
IDA
GO:0060923
Q04771 (UniProtKB)
IMP
GO:0061445
Q04771 (UniProtKB)
IMP
GO:0071385
Q04771 (UniProtKB)
IEA
GO:0071773
Q04771 (UniProtKB)
IMP
GO:2000017
Q04771 (UniProtKB)
IDA
GO:2001237
Q04771 (UniProtKB)
IMP
GO:0016361
Q04771 (UniProtKB)
IDA

可能调控 ACVR1基因的相关microRNA:     

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
Fibrodysplasia Ossificans Progressiva 0.45302921 49 8 BeFree_CLINVAR_MGD_ORPHANET_UNIPROT
Myositis Ossificans 0.12272435 1 0 CTD_human_LHGDN
Astrocytoma 0.120542884 2 0 BeFree_CTD_human
Glioma 0.120271442 3 0 BeFree_CTD_human
IGA Glomerulonephritis 0.12 1 0 CTD_human
Mammary Neoplasms 0.12 1 0 CTD_human
Acute Lung Injury 0.12 1 0 CTD_human
Diabetic Nephropathy 0.08 1 0 RGD
Polycystic Ovary Syndrome 0.005362824 1 0 BeFree_GAD_LHGDN
Malignant neoplasm of prostate 0.005005506 3 0 BeFree_GAD

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