SERPINH1 (serpin family H member 1)

symbol:
SERPINH1
locus group:
protein-coding gene
location:
11q13.5
gene_family:
Serine (or cysteine) peptidase inhibitors
alias symbol:
HSP47
alias name:
collagen binding protein 1|colligi…
entrez id:
871
ensembl gene id:
ENSG00000149257
ucsc gene id:
uc009yug.4
refseq accession:
NM_004353
hgnc_id:
HGNC:1546
approved reserved:
1994-01-10
11q13.5
基因染色体位置图

SERPINH1(Serpin Family H Member 1,丝氨酸蛋白酶抑制剂家族H成员1)是一种编码热休克蛋白47(HSP47)的基因,属于SERPIN基因家族。该家族的主要共性是编码丝氨酸蛋白酶抑制剂(serine protease inhibitors),通过抑制丝氨酸蛋白酶的活性参与多种生理过程,如凝血、炎症和细胞外基质调控。SERPINH1/HSP47是一种胶原特异性分子伴侣,主要在胶原合成和分泌过程中发挥作用,其表达位点集中在内质网,与I、II、III、IV和V型胶原的折叠和稳定性密切相关。该基因的突变会导致胶原结构异常,引发多种疾病,如成骨不全症(osteogenesis imperfecta,表现为骨骼脆弱和畸形)和埃勒斯-当洛斯综合征(Ehlers-Danlos syndrome,表现为关节过度活动和皮肤脆弱)。SERPINH1过表达会促进胶原过度积累,与纤维化疾病(如肝纤维化、肺纤维化)和肿瘤转移相关,因其能增强胶原基质的刚性,支持癌细胞侵袭。相反,降低表达或功能缺失会导致胶原分泌减少,影响组织修复和骨骼发育。在基因家族中,SERPIN成员通常通过“诱捕机制”(suicide inhibition)抑制靶蛋白酶,即与蛋白酶形成不可逆复合物使其失活,但SERPINH1是少数非抑制性成员,主要发挥分子伴侣功能。研究还发现,SERPINH1在应激条件下(如高温)表达上调,帮助维持胶原稳态,其调控异常可能影响TGF-β(转化生长因子-β)等促纤维化信号通路。

This gene encodes a member of the serpin superfamily of serine proteinase inhibitors. The encoded protein is localized to the endoplasmic reticulum and plays a role in collagen biosynthesis as a collagen-specific molecular chaperone. Autoantibodies to the encoded protein have been found in patients with rheumatoid arthritis. Expression of this gene may be a marker for cancer, and nucleotide polymorphisms in this gene may be associated with preterm birth caused by preterm premature rupture of membranes. Alternatively spliced transcript variants have been observed for this gene, and a pseudogene of this gene is located on the short arm of chromosome 9. [provided by RefSeq, May 2011]

这个基因编码丝氨酸蛋白酶抑制剂的丝氨酸蛋白酶抑制剂超家族的成员。所编码的蛋白质定位于内质网和起着胶原生物合成的作用,作为胶原特异性分子伴侣。自身抗体所编码的蛋白质已经在类风湿性关节炎患者中发现。该基因的表达可以是用于癌症标记物,并且在该基因核苷酸多态性可能引起的膜的早产破裂早产相关联。另外剪接转录变体已经观察到这种基因,而这种基因的假基因位于[由RefSeq的,2011年5月提供的]的9号染色体短臂

SERPINH1基因的碱基序列:[NCBI]
Loading Gene Browser...
SERPINH1基因的碱基突变:           仅显示部分snp
rs605040       rs606984       rs607933       rs610127       rs614604       rs634552       rs645935       rs646474       rs646851       rs646920       rs649257       rs1790304       rs10711399       rs12223805       rs61733248       rs74381725       rs74913812      

SERPINH1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
CCATGACCTGCAGAAACAC
59
CTGACATGCGTGACAAGTC
59
CACAAGATGGTGGACAACC
58
AGTAGTTGTAGAGGCCTGTC
58
CCATGACCTGCAGAAACAC
59
CTGACATGCGTGACAAGTC
59
CCATGACCTGCAGAAACAC
59
CTGACATGCGTGACAAGTC
59
ATGTTCTTCAAGCCACACTG
59
GTATAGGACCGAGTCACCA
58
TGAAATCGTCTCGACTCCT
58
CTGCAGGTTTCTTCACCTC
59
AAATCGTCTCGACTCCTGG
59
CTGCAGGTTTCTTCACCTC
59
CCATGACCTGCAGAAACAC
59
CTGACATGCGTGACAAGTC
59
CTTCGCTGATGACTTCGTG
59
GTTGATCTTGGAGTGCTCG
59
GAGGTGAAGAAACCTGCAG
59
GTTGTAGTGCTGCTTGCTG
60
      尚未收录相关数据

SERPINH1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

SERPINH1基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005615
E9PIG2 (UniProtKB)
IEA
GO:0005783
E9PIG2 (UniProtKB)
IDA
GO:0005615
E9PJH8 (UniProtKB)
IEA
GO:0005783
E9PJH8 (UniProtKB)
IDA
GO:0005615
E9PK86 (UniProtKB)
IEA
GO:0005783
E9PK86 (UniProtKB)
IDA
GO:0005615
E9PKH2 (UniProtKB)
IEA
GO:0005615
E9PLA6 (UniProtKB)
IEA
GO:0005615
E9PMI5 (UniProtKB)
IEA
GO:0005783
E9PMI5 (UniProtKB)
IDA
GO:0005615
E9PNX1 (UniProtKB)
IEA
GO:0005783
E9PNX1 (UniProtKB)
IDA
GO:0005615
E9PPV6 (UniProtKB)
IEA
GO:0005783
E9PPV6 (UniProtKB)
IDA
GO:0005615
E9PQ34 (UniProtKB)
IEA
GO:0005615
E9PR70 (UniProtKB)
IEA
GO:0005783
E9PR70 (UniProtKB)
IDA
GO:0005615
E9PRS3 (UniProtKB)
IEA
GO:0005783
E9PRS3 (UniProtKB)
IDA
GO:0005615
H0YEP8 (UniProtKB)
IEA
GO:0003433
P50454 (UniProtKB)
IEA
GO:0004867
P50454 (UniProtKB)
TAS
GO:0005518
P50454 (UniProtKB)
IBA
GO:0005518
P50454 (UniProtKB)
NAS
GO:0005783
P50454 (UniProtKB)
IDA
GO:0005783
P50454 (UniProtKB)
NAS
GO:0005788
P50454 (UniProtKB)
TAS
GO:0005788
P50454 (UniProtKB)
TAS
GO:0005793
P50454 (UniProtKB)
IDA
GO:0006986
P50454 (UniProtKB)
TAS
GO:0006986
P50454 (UniProtKB)
TAS
GO:0010951
P50454 (UniProtKB)
IEA
GO:0030199
P50454 (UniProtKB)
IBA
GO:0032964
P50454 (UniProtKB)
IEA
GO:0044822
P50454 (UniProtKB)
IDA
GO:0045121
P50454 (UniProtKB)
IDA
GO:0051082
P50454 (UniProtKB)
IEA
GO:0051604
P50454 (UniProtKB)
IEA
GO:0070062
P50454 (UniProtKB)
IDA
GO:0005615
P50454 (UniProtKB)
IBA

可能调控 SERPINH1基因的相关microRNA:     

Reactome

MINT

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
OSTEOGENESIS IMPERFECTA, TYPE X 0.32 1 1 CLINVAR_MGD_UNIPROT
Preterm premature rupture of membranes (disorder) 0.24 0 0 CLINVAR_CTD_human
Liver Cirrhosis 0.12 1 0 CTD_human
Osteogenesis imperfecta type III (disorder) 0.12 0 0 ORPHANET
Liver Cirrhosis, Experimental 0.12 1 0 CTD_human
Ischemia 0.12 1 0 CTD_human
Infarction, Middle Cerebral Artery 0.12 1 0 CTD_human
Autoimmune Diseases 0.005720142 2 0 BeFree_LHGDN
Inflammation 0.004734064 2 0 GAD
Fetal Membranes, Premature Rupture 0.004734064 2 0 GAD

联系方式

山东省济南市章丘区文博路2号 齐鲁师范学院 genelibs生信实验室

山东省济南市高新区舜华路750号大学科技园北区F座4单元2楼

电话: 0531-88819269

E-mail: product@genelibs.com

微信公众号

关注微信订阅号,实时查看信息,关注医学生物学动态。