AMFR (autocrine motility factor receptor)

symbol:
AMFR
locus group:
protein-coding gene
location:
16q13
gene_family:
Ring finger proteins
alias symbol:
RNF45|gp78
alias name:
None
entrez id:
267
ensembl gene id:
ENSG00000159461
ucsc gene id:
uc002eiy.4
refseq accession:
NM_001144
hgnc_id:
HGNC:463
approved reserved:
1994-01-10
16q13
基因染色体位置图

AMFR(Autocrine Motility Factor Receptor),也称为gp78,是一种位于内质网膜上的E3泛素连接酶,属于RING finger型E3泛素连接酶家族。该基因编码的蛋白在泛素-蛋白酶体系统中起关键作用,参与错误折叠蛋白的降解和内质网相关降解(ERAD)途径。AMFR通过与分子伴侣和其他ERAD组分(如VCP/p97)相互作用,识别并泛素化错误折叠蛋白,促进其被蛋白酶体降解。AMFR的生物学功能还包括调控细胞迁移、粘附和信号转导,其配体自分泌运动因子(AMF)可激活受体并促进肿瘤细胞的侵袭和转移。AMFR突变或表达异常与多种疾病相关,尤其是癌症。例如,AMFR过表达常见于肝癌、乳腺癌和前列腺癌等恶性肿瘤,与肿瘤进展、转移和不良预后相关。过表达会增强ERAD活性,导致错误折叠蛋白清除过度,可能破坏细胞稳态;同时通过激活PI3K/AKT等信号通路促进肿瘤细胞存活和迁移。相反,AMFR表达降低会损害ERAD功能,导致错误折叠蛋白积累和内质网应激,可能诱发神经退行性疾病如帕金森病。AMFR属于RING finger E3泛素连接酶家族,该家族成员均含有RING结构域,负责泛素分子从E2泛素结合酶向底物的转移。家族共性包括参与蛋白质量控制、细胞周期调控和信号转导等过程。AMFR还与胆固醇代谢相关,通过调控HMG-CoA还原酶的降解影响胆固醇合成。此外,AMFR在病毒感染(如HCV和HBV)中发挥作用,可能通过调节宿主蛋白的稳定性影响病毒复制。

This locus encodes a glycosylated transmembrane receptor. Its ligand, autocrine motility factor, is a tumor motility-stimulating protein secreted by tumor cells. The encoded receptor is also a member of the E3 ubiquitin ligase family of proteins. It catalyzes ubiquitination and endoplasmic reticulum-associated degradation of specific proteins. [provided by RefSeq, Feb 2012]

这座编码糖化transmembrane受体。其配体,自分泌运动因子,是由肿瘤细胞分泌的肿瘤能动性刺激蛋白。所编码的受体也是E3泛素连接酶家族的蛋白质的成员。它催化泛素化和特异性蛋白质的内质网相关的降解。 [由RefSeq的,2012年2月提供]

AMFR基因的碱基序列:[NCBI]
Loading Gene Browser...
AMFR基因的碱基突变:           仅显示部分snp
rs4924       rs13468       rs731118       rs731119       rs899242       rs1050876       rs1050889       rs1382359       rs1478478       rs1593120       rs1804879       rs2219776       rs2241956       rs2241957       rs2432536       rs2432537       rs2432538      

AMFR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
TTTGATGTTGGTGGCTAAGC
59
TTGTCTTTGAGATGCTGTCTC
58
CATTTCGATGGGTCTCGGA
60
AATGCCAAGAATGTTGGTGG
60
TCTCAGCATTTCCTTGTCC
58
TAAACCAAAGCTTGCTGCC
59
GCGAAAGAACTCAACTCAC
57
AGCGGTATTTACTAGAACCTG
57
TCCAAGTCTGCTGATGAGAG
59
TCAAGAAACGTTTGCGAGC
60
TGTGGCGGATAATCTAACCT
59
GGCCTAGATCACAACAGAG
57
TCCAAGTCTGCTGATGAGAG
59
TCAAGAAACGTTTGCGAGC
60
TTTCCTACACAGCGGTCAG
60
AGAAGTTTCTCCCTCTTCCTG
59
TTCATGGCTGCAGAGTCTC
60
TCTGTGTAATAGACATACGTCCC
60
TGTCAACAATGACGACTGTG
59
CAATCCGAGACCTTGTGGA
59
      尚未收录相关数据

AMFR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

AMFR基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0016021
H3BQM3 (UniProtKB)
IEA
GO:0008270
H3BRK9 (UniProtKB)
IEA
GO:0016021
H3BSK3 (UniProtKB)
IEA
GO:0000209
Q9UKV5 (UniProtKB)
IDA
GO:0000209
Q9UKV5 (UniProtKB)
IDA
GO:0000209
Q9UKV5 (UniProtKB)
IMP
GO:0000838
Q9UKV5 (UniProtKB)
IBA
GO:0004842
Q9UKV5 (UniProtKB)
IDA
GO:0004842
Q9UKV5 (UniProtKB)
IMP
GO:0004842
Q9UKV5 (UniProtKB)
IMP
GO:0004842
Q9UKV5 (UniProtKB)
IDA
GO:0004842
Q9UKV5 (UniProtKB)
IDA
GO:0004872
Q9UKV5 (UniProtKB)
IPI
GO:0005515
Q9UKV5 (UniProtKB)
IPI
GO:0005515
Q9UKV5 (UniProtKB)
IPI
GO:0005515
Q9UKV5 (UniProtKB)
IPI
GO:0005515
Q9UKV5 (UniProtKB)
IPI
GO:0005515
Q9UKV5 (UniProtKB)
IPI
GO:0005515
Q9UKV5 (UniProtKB)
IPI
GO:0005515
Q9UKV5 (UniProtKB)
IPI
GO:0005515
Q9UKV5 (UniProtKB)
IPI
GO:0005515
Q9UKV5 (UniProtKB)
IPI
GO:0005515
Q9UKV5 (UniProtKB)
IPI
GO:0005515
Q9UKV5 (UniProtKB)
IPI
GO:0005515
Q9UKV5 (UniProtKB)
IPI
GO:0005634
Q9UKV5 (UniProtKB)
IEA
GO:0005789
Q9UKV5 (UniProtKB)
IDA
GO:0006511
Q9UKV5 (UniProtKB)
IMP
GO:0006511
Q9UKV5 (UniProtKB)
IMP
GO:0006928
Q9UKV5 (UniProtKB)
TAS
GO:0007165
Q9UKV5 (UniProtKB)
TAS
GO:0007568
Q9UKV5 (UniProtKB)
IEA
GO:0007611
Q9UKV5 (UniProtKB)
IEA
GO:0008270
Q9UKV5 (UniProtKB)
IEA
GO:0016020
Q9UKV5 (UniProtKB)
IDA
GO:0016021
Q9UKV5 (UniProtKB)
NAS
GO:0016874
Q9UKV5 (UniProtKB)
IEA
GO:0030176
Q9UKV5 (UniProtKB)
IDA
GO:0030425
Q9UKV5 (UniProtKB)
IEA
GO:0030426
Q9UKV5 (UniProtKB)
IEA
GO:0030433
Q9UKV5 (UniProtKB)
IDA
GO:0030433
Q9UKV5 (UniProtKB)
TAS
GO:0030433
Q9UKV5 (UniProtKB)
IMP
GO:0030433
Q9UKV5 (UniProtKB)
IDA
GO:0030674
Q9UKV5 (UniProtKB)
IMP
GO:0030968
Q9UKV5 (UniProtKB)
IMP
GO:0032092
Q9UKV5 (UniProtKB)
IMP
GO:0034450
Q9UKV5 (UniProtKB)
IDA
GO:0036503
Q9UKV5 (UniProtKB)
IC
GO:0036513
Q9UKV5 (UniProtKB)
IDA
GO:0042787
Q9UKV5 (UniProtKB)
IBA
GO:0043025
Q9UKV5 (UniProtKB)
IEA
GO:0043234
Q9UKV5 (UniProtKB)
IDA
GO:0048471
Q9UKV5 (UniProtKB)
IDA
GO:0051087
Q9UKV5 (UniProtKB)
IPI
GO:0051087
Q9UKV5 (UniProtKB)
IPI
GO:0051259
Q9UKV5 (UniProtKB)
IDA
GO:0051865
Q9UKV5 (UniProtKB)
IDA
GO:0061630
Q9UKV5 (UniProtKB)
IDA
GO:0061630
Q9UKV5 (UniProtKB)
IDA
GO:0070936
Q9UKV5 (UniProtKB)
IDA
GO:0070936
Q9UKV5 (UniProtKB)
IDA
GO:1904264
Q9UKV5 (UniProtKB)
TAS
GO:1904288
Q9UKV5 (UniProtKB)
IPI
GO:1904288
Q9UKV5 (UniProtKB)
IDA
GO:1990381
Q9UKV5 (UniProtKB)
IPI

可能调控 AMFR基因的相关microRNA:     

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
Alzheimer's Disease 0.12 1 0 CTD_human
Bladder Neoplasm 0.12 1 0 CTD_human
Disease Progression 0.12 1 0 CTD_human
Neoplasm Metastasis 0.00680591 6 0 BeFree_LHGDN
Sarcoma 0.002995792 1 0 BeFree_LHGDN
Lung Neoplasms 0.00272435 1 0 LHGDN
Adenocarcinoma 0.00272435 1 0 LHGDN
melanoma 0.00272435 1 0 LHGDN
Liver carcinoma 0.00272435 1 0 LHGDN
Carcinoma of lung 0.000814326 3 0 BeFree

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