SYTL2 (synaptotagmin like 2)

symbol:
SYTL2
locus group:
protein-coding gene
location:
11q14.1
gene_family:
Protein phosphatase 1 regulatory subunits|Synaptotagmin-like tandem C2 proteins
alias symbol:
FLJ20163|FLJ21219|KIAA1597|exophilin-4|CHR11SYT|SLP2|SGA72M|MGC102768|PPP1R151
alias name:
chromosome 11 synaptotagmin|breast…
entrez id:
54843
ensembl gene id:
ENSG00000137501
ucsc gene id:
uc010rti.4
refseq accession:
NM_206927
hgnc_id:
HGNC:15585
approved reserved:
2001-06-25
11q14.1
基因染色体位置图

SYTL2(Synaptotagmin-like protein 2)属于SYT(Synaptotagmin)基因家族,该家族成员通常参与囊泡运输和胞吐作用(exocytosis),即细胞释放内含物的过程。SYTL2编码的蛋白含有C2结构域(一种钙离子结合域),可能参与调控膜融合或信号传导。该基因主要在神经内分泌细胞、免疫细胞及某些肿瘤组织中表达,其功能与分泌囊泡的锚定和释放有关。若SYTL2发生突变,可能导致囊泡运输异常,影响激素或神经递质的释放,进而引发代谢紊乱或神经系统疾病。研究表明,SYTL2与糖尿病、阿尔茨海默病等疾病相关,其过表达可能加剧分泌紊乱,而低表达可能抑制细胞间通讯。SYT家族共性包括:依赖钙离子触发膜融合、参与突触传递等。专业术语解释:囊泡运输(vesicle trafficking)指细胞内物质通过膜泡在细胞器间传递;胞吐作用(exocytosis)是细胞将囊泡内容物释放到细胞外的过程;C2结构域(C2 domain)是一种能结合钙离子和磷脂的蛋白模块。目前中文术语"Synaptotagmin"常译为"突触结合蛋白",但部分文献保留英文简称SYT。

The protein encoded by this gene is a synaptotagmin-like protein (SLP) that belongs to a C2 domain-containing protein family. The SLP homology domain (SHD) of this protein has been shown to specifically bind the GTP-bound form of Ras-related protein Rab-27A (RAB27A). This protein plays a role in RAB27A-dependent vesicle trafficking and controls melanosome distribution in the cell periphery. Alternative splicing results in multiple transcript variants encoding distinct isoforms.[provided by RefSeq, Jun 2009]

由该基因编码的蛋白质是一个突触样蛋白(SLP)属于一个C2结构域的蛋白家族。这种蛋白质的SLP同源结构域(SHD)已经显示出特异性结合Ras相关蛋白拉布-27A(RAB27A)的GTP结合形式。这种蛋白在RAB27A依赖囊泡运输作用和控制黑素在细胞周边分布。在多个转录剪接变异体导致不同的编码亚型。[由RefSeq的,2009年06月提供]

CCND1基因的碱基序列:[NCBI]
Loading Gene Browser...
SYTL2基因的碱基突变:           仅显示部分snp
rs1658       rs176597       rs176598       rs185996       rs188311       rs209423       rs290172       rs290173       rs290174       rs290175       rs290187       rs290188       rs290189       rs290190       rs290191       rs290192       rs290193      

SYTL2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
      尚未收录相关数据

SYTL2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

SYTL2基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0006887
A0A0U1RQH1 (UniProtKB)
IEA
GO:0017137
A0A0U1RQH1 (UniProtKB)
IEA
GO:0006887
A0A0U1RQP0 (UniProtKB)
IEA
GO:0017137
A0A0U1RQP0 (UniProtKB)
IEA
GO:0005622
A0A0U1RR07 (UniProtKB)
IEA
GO:0006886
A0A0U1RR07 (UniProtKB)
IEA
GO:0006887
A0A0U1RR07 (UniProtKB)
IEA
GO:0017137
A0A0U1RR07 (UniProtKB)
IEA
GO:0006887
E9PIB5 (UniProtKB)
IEA
GO:0017137
E9PIB5 (UniProtKB)
IEA
GO:0006887
E9PK22 (UniProtKB)
IEA
GO:0017137
E9PK22 (UniProtKB)
IEA
GO:0006887
E9PPL3 (UniProtKB)
IEA
GO:0016020
E9PPL3 (UniProtKB)
IEA
GO:0017137
E9PPL3 (UniProtKB)
IEA
GO:0006887
E9PQL8 (UniProtKB)
IEA
GO:0017137
E9PQL8 (UniProtKB)
IEA
GO:0006887
E9PRW5 (UniProtKB)
IEA
GO:0017137
E9PRW5 (UniProtKB)
IEA
GO:0006887
E9PS29 (UniProtKB)
IEA
GO:0017137
E9PS29 (UniProtKB)
IEA
GO:0006887
E9PS39 (UniProtKB)
IEA
GO:0017137
E9PS39 (UniProtKB)
IEA
GO:0001786
Q9HCH5 (UniProtKB)
IMP
GO:0005509
Q9HCH5 (UniProtKB)
IBA
GO:0005515
Q9HCH5 (UniProtKB)
IPI
GO:0005515
Q9HCH5 (UniProtKB)
IPI
GO:0005515
Q9HCH5 (UniProtKB)
IPI
GO:0005515
Q9HCH5 (UniProtKB)
IPI
GO:0005544
Q9HCH5 (UniProtKB)
IBA
GO:0005546
Q9HCH5 (UniProtKB)
IMP
GO:0005737
Q9HCH5 (UniProtKB)
IDA
GO:0005886
Q9HCH5 (UniProtKB)
IDA
GO:0006886
Q9HCH5 (UniProtKB)
IEA
GO:0006887
Q9HCH5 (UniProtKB)
IDA
GO:0006904
Q9HCH5 (UniProtKB)
IDA
GO:0006906
Q9HCH5 (UniProtKB)
IBA
GO:0010923
Q9HCH5 (UniProtKB)
IDA
GO:0016020
Q9HCH5 (UniProtKB)
ISS
GO:0016192
Q9HCH5 (UniProtKB)
ISS
GO:0017137
Q9HCH5 (UniProtKB)
IEA
GO:0019897
Q9HCH5 (UniProtKB)
ISS
GO:0019902
Q9HCH5 (UniProtKB)
IDA
GO:0019905
Q9HCH5 (UniProtKB)
IBA
GO:0030276
Q9HCH5 (UniProtKB)
IBA
GO:0042043
Q9HCH5 (UniProtKB)
ISS
GO:0042470
Q9HCH5 (UniProtKB)
ISS
GO:0070257
Q9HCH5 (UniProtKB)
IEA
GO:0070382
Q9HCH5 (UniProtKB)
IDA
GO:0072659
Q9HCH5 (UniProtKB)
IEA
GO:0017158
Q9HCH5 (UniProtKB)
IBA
GO:0048791
Q9HCH5 (UniProtKB)
IBA

可能调控 SYTL2基因的相关microRNA:     

MINT

BioGrid

IntAct

mentha

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
Muscular Dystrophies, Limb-Girdle 0.00272435 1 0 LHGDN
Carcinogenesis 0.001357209 5 0 BeFree
Endometrial adenocarcinoma 0.000542884 2 0 BeFree
Neoplasm Metastasis 0.000542884 2 0 BeFree
Malignant neoplasm of gallbladder 0.000271442 1 0 BeFree
Stomach Carcinoma 0.000271442 1 0 BeFree
Malignant neoplasm of stomach 0.000271442 1 0 BeFree
Secondary malignant neoplasm of lymph node 0.000271442 1 0 BeFree
Squamous cell carcinoma of esophagus 0.000271442 1 0 BeFree
Squamous cell carcinoma 0.000271442 1 0 BeFree

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