AMER3 (APC membrane recruitment protein 3)

symbol:
AMER3
locus group:
protein-coding gene
location:
2q21.1
gene_family:
alias symbol:
FLJ38377
alias name:
None
entrez id:
205147
ensembl gene id:
ENSG00000178171
ucsc gene id:
uc010fmt.1
refseq accession:
NM_152698
hgnc_id:
HGNC:26771
approved reserved:
2007-08-16
2q21.1

AMER3(APC Membrane Recruitment Protein 3)属于AMER基因家族,该家族成员主要参与细胞膜相关信号传导和细胞骨架调控。AMER家族蛋白的共同特点是含有多个功能域,如PH(pleckstrin homology)和FERM(4.1/ezrin/radixin/moesin)结构域,这些结构域帮助它们与细胞膜和细胞骨架蛋白相互作用,从而调控细胞形态、迁移和粘附。AMER3在多种组织中表达,尤其在神经系统和上皮细胞中表达较高,其主要功能是通过与APC(adenomatous polyposis coli)蛋白相互作用,调控Wnt信号通路,影响细胞极性和增殖。AMER3的表达异常可能影响细胞骨架的动态平衡,导致细胞迁移和形态改变。突变或表达水平异常可能影响Wnt信号通路的正常功能,进而与肿瘤发生相关,例如结直肠癌。过表达AMER3可能增强Wnt信号活性,促进细胞增殖和迁移,而降低表达则可能导致细胞极性丧失和迁移能力下降。此外,AMER3的表达变化还可能影响其他细胞骨架相关蛋白的功能,如ezrin和moesin,从而进一步影响细胞形态和运动能力。AMER家族的其他成员如AMER1和AMER2也具有类似的功能,但各自在特定组织和信号通路中发挥独特作用。总的来说,AMER3在细胞骨架调控和信号传导中起重要作用,其表达异常可能与多种疾病,尤其是癌症的发生发展相关。

中文English

AMER3基因的碱基序列:[NCBI]
Loading Gene Browser...
蛋白质序列
1MELKRGKTFI KSSLQVSHEK PPDPAAVAAA REGTGPWSVL
41PGGQQRPHSE KGPQASPSAQ EYDRCPNKGA QLDPKGGPAA
81 LCGATFKPV RKCKTHDSMS GAGRATAATG QLVGSASFPG
121SPGSRRMIDY RHFVPQMPFV PAVAKSIPRK RISLKRPKKC
161F RNLFHIRR NKTEDLASLA AEGKSLPSPG DPSDPGGRRS
201KAFLPPGEGP GLDGLCQDLL DSELLADASF GLCRALCEDV
241AS LQSFDSL TGCGEVFADE SSVPSLELNE GPESPTQAAQ
281GLESKVPRGP LQGSVEQLAS PAQNEASDFT RFWDSVNRSV
321RQQ QRALLG PWLSGPQGTD RDQSRLDTAG LAELPLCPCR
361DPRSGSKASS IDTGTPKSEQ PESVSTSDEG YYDSFSPGLE
401EDKK EAESP GTPAATFPRD SYSGDALYEL FHDPSEGPLG
441PSPDDDLCVS ESLSGPALGT PLSICSFRVG AEENLAPAPG
481PDLLS QGFL QSSWKGKECL LKLCDTELAI TMGIVSWLRR
521GPTPRAPPTP GQPAAPPGSQ GAPRAPTEKL GGREGLASDA
561GGATVC SAP SRQELWAHPG TTGLLAGESK ALGGATQGTG
601TLSRDASREE ETRGHSEGLF SSMESAATST TDTSGKNKAP
641VPSTWPC SQ KEPGPPGVLG CFRGPWRPGH GGDTLDAEPM
681LAGCVARVAA LKISSNEQPP AAWPPRQDMG SGLFGQRWAR
721GPDMLEQK Q SSSSPSMTTI HGLPYSASTQ DQRCRDRVQD
761LSWLRVEPTG LGVQAWASVE DQPLQLSTEA VEQVAHGSQL
801DSEPRSAPA ARWSSQGHHP ESLGLTLNSQ QEGGVSASAP
841ECRCSLLARE GLLCGQPEVG ASGPAMAEPH L
结构预测来自 AlphaFold DB(UniProt: Q8N944),颜色表示 pLDDT 置信度(深蓝高、黄橙低)。
AMER3基因的碱基突变:           仅显示部分snp
rs272099       rs272100       rs1134119       rs1905235       rs2566733       rs2625046       rs2625051       rs6720436       rs6761750       rs7598907       rs7602420       rs11893473       rs13415609       rs56783287       rs59163259       rs61549006       rs72854995      

AMER3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
GACGAGGGCTACTATGATTCC
60
TCTCAGCTTCCTTCTTGTCC
60
CCTTCTCCAAGGGAAGACC
59
TTGATGAAGGTCTTTCCTCTC
58
CGAGGAAGAGGATTTCCCT
59
CGAATGTGGAATAGGTTCCG
59
CACAGCATTTCTGCTCCTC
59
ACTTGATGAAGGTCTTTCCTC
58
TGAAGAGGCCCAAGAAGTG
60
TCCTCAGTCTTGTTTCTCCG
60
GAAGAGGATTTCCCTGAAGAG
58
TCTCCGAATGTGGAATAGGT
58
CACAGCATTTCTGCTCCTC
59
CTTGATGAAGGTCTTTCCTCTC
59
TTCTCCAAGGGAAGACCCT
60
CTTGATGAAGGTCTTTCCTCTC
59
ACGAGGGCTACTATGATTCC
59
CTCTCAGCTTCCTTCTTGTC
58
CACAGCATTTCTGCTCCTC
59
TTGATGAAGGTCTTTCCTCTC
58
      尚未收录相关数据

AMER3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

AMER3基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005515
Q8N944 (UniProtKB)
IPI
GO:0005515
Q8N944 (UniProtKB)
IPI
GO:0005515
Q8N944 (UniProtKB)
IPI
GO:0005515
Q8N944 (UniProtKB)
IPI
GO:0005546
Q8N944 (UniProtKB)
IBA
GO:0005886
Q8N944 (UniProtKB)
IBA
GO:0008013
Q8N944 (UniProtKB)
IBA
GO:0016055
Q8N944 (UniProtKB)
IEA
GO:0048856
Q8N944 (UniProtKB)
IBA
GO:0060828
Q8N944 (UniProtKB)
IBA

可能调控 AMER3基因的相关microRNA:     

String
mentha
MINT
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关联基因 作用方式 资源库来源/分值
疾病名称 关系值 NofPmids NofSnps 来源
疾病名称 关系值 NofPmids NofSnps 来源
Colorectal Cancer 0.000271442 1 0 BeFree
Adenomatous Polyposis Coli 0.000271442 1 0 BeFree
Colorectal Carcinoma 0.000271442 1 0 BeFree
Transcript co-variance with Nestin in two mouse genetic reference populations identifies Lef1 as a novel candidate regulator of neural precursor cell proliferation in the adult hippocampus.
Ashbrook David G, Delprato Anna, Grellmann Claudia, Klein Marieke, Wetzel Richard, Overall Rupert W, Badea Alexandra Front Neurosci IF: 3.566 2015-01-08
Adenomatous polyposis coli (APC) membrane recruitment 3, a member of the APC membrane recruitment family of APC-binding proteins, is a positive regulator of Wnt-β-catenin signalling.
Brauburger Katharina, Akyildiz Senem, Ruppert Jan G, Graeb Michael, Bernkopf Dominic B, Hadjihannas Michel V, Behrens Jürgen FEBS J IF: 4.2 2014-04-09
Recurrent microdeletion 2q21.1: report on a new patient with neurological disorders.
Gimelli Stefania, Stathaki Elisavet, Béna Frédérique, Leoni Massimiliano, Di Rocco Maja, Cuoco Cristina, Tassano Elisa Am J Med Genet A IF: 1.7 2014-11-03
Expression patterns of the Wtx/Amer gene family during mouse embryonic development.
Comai Glenda, Boutet Agnes, Neirijnck Yasmine, Schedl Andreas Dev Dyn IF: 1.5 2010-09-30
The WTX/AMER1 gene family: evolution, signature and function.
Boutet Agnès, Comai Glenda, Schedl Andreas BMC Evol Biol IF: 3.4 2010-12-22

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