LGALS3BP (galectin 3 binding protein)

symbol:
LGALS3BP
locus group:
protein-coding gene
location:
17q25
gene_family:
Endogenous ligands|BTB (POZ) domain containing
alias symbol:
MAC-2-BP|90K|BTBD17B|TANGO10B|M2BP|gp90|CyCAP
alias name:
L3 antigen|Mac-2-binding protein|s…
entrez id:
3959
ensembl gene id:
ENSG00000108679
ucsc gene id:
uc002jwh.4
refseq accession:
NM_005567
hgnc_id:
HGNC:6564
approved reserved:
1994-09-30
17q25
基因染色体位置图

LGALS3BP(Galectin-3 Binding Protein)是一种多功能糖蛋白,也被称为90K或Mac-2结合蛋白,属于分泌型蛋白家族。它主要通过结合半乳糖凝集素-3(Galectin-3)及其他免疫相关分子(如整合素和纤维连接蛋白)参与细胞间相互作用、免疫调节和细胞信号传导。LGALS3BP在炎症反应、肿瘤发生和病毒感染中发挥重要作用,其表达产物具有促进细胞黏附、调节免疫细胞活化和抑制肿瘤转移的功能。主要作用位点包括细胞外基质和细胞表面,通过与受体或配体结合影响下游信号通路。突变或异常表达可能影响其功能,例如某些突变可能导致蛋白稳定性下降或结合能力减弱,进而削弱其免疫调节作用,与肿瘤进展或自身免疫疾病相关。研究表明,LGALS3BP在多种癌症(如乳腺癌、肺癌和结直肠癌)中过表达,可能通过促进肿瘤细胞迁移和侵袭参与转移过程;而降低表达可能减弱免疫监视功能,增加感染风险或肿瘤免疫逃逸。该基因属于半乳糖凝集素结合蛋白家族,家族成员通常具有与半乳糖凝集素相互作用的能力,参与细胞黏附、炎症和肿瘤微环境调控。家族共性包括含有多个糖基化位点和保守的结构域(如SRCR结构域),能够介导多种生物过程。LGALS3BP的过表达可能增强炎症反应或促进肿瘤恶性行为,而低表达可能削弱宿主防御机制。此外,它还与HIV等病毒感染相关,可能通过调节免疫逃逸影响疾病进程。

The galectins are a family of beta-galactoside-binding proteins implicated in modulating cell-cell and cell-matrix interactions. LGALS3BP has been found elevated in the serum of patients with cancer and in those infected by the human immunodeficiency virus (HIV). It appears to be implicated in immune response associated with natural killer (NK) and lymphokine-activated killer (LAK) cell cytotoxicity. Using fluorescence in situ hybridization the full length 90K cDNA has been localized to chromosome 17q25. The native protein binds specifically to a human macrophage-associated lectin known as Mac-2 and also binds galectin 1. [provided by RefSeq, Jul 2008]

的半乳凝素是在调节细胞 - 细胞和细胞 - 基质相互作用牵连的β-半乳糖苷结合蛋白的一个家族。 LGALS3BP已发现升高的癌症患者和那些由人类免疫缺陷病毒(HIV)感染的血清中它出现在自然杀伤(NK)和淋巴因子激活的杀伤(LAK)细胞的细胞毒性相关的免疫反应有牵连??。在荧光原位杂交全长cDNA的90K已经定位于17q25染色体。天然蛋白质特异性结合被称为的Mac-2人巨噬细胞相关的凝集素和还结合半乳糖凝集素1中通过的RefSeq,2008年7月提供]

CCND1基因的碱基序列:[NCBI]
Loading Gene Browser...
LGALS3BP基因的碱基突变:           仅显示部分snp
rs11024       rs1113032       rs1114624       rs1131459       rs1131516       rs1131530       rs3191359       rs3191375       rs3744166       rs3744167       rs3785524       rs3785525       rs3785528       rs3785529       rs3785530       rs3803782       rs3826311      

LGALS3BP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
GACCTTCTCAGGTACTTCTACTC
59
GAGGAGGATGGCAAAGAGG
59
CATCATGCTGGATGAGGTC
58
GTAGAAGTACCATTGGTGCAG
58
GATGATGACTTGGAGGTTCC
58
GCATGTCACCATCGTTCAC
59
TTACACATCCTTCCAGGACC
59
CATGTCACCATCGTTCACG
59
AATGGAGCCTTCCAGAGTG
59
TCAGTGTCTTCATCTGAAAGTG
58
AAGGAGATATTCTGCCTGGG
59
CATGTCACCATCGTTCACG
59
CATGGTCAGGGACCTTCTC
59
GCATGAGTATGTGCAGGTG
59
GGTCTGCACCAATGAAACC
59
GTCAAAGATCTGGCCAAGG
58
CAGAGCTTCAAGGAGATATTCTG
58
GAGAAGATCTGGCTAACCG
57
GGTCTGCACCAATGAAACC
59
TCAAAGATCTGGCCAAGGG
59
转录因子
影响基因
影响类型
参考文献链接(PubMed)
CREB5
LGALS3BP
Repression
STAT3
LGALS3BP
Repression

LGALS3BP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

LGALS3BP基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005044
K7EJD3 (UniProtKB)
IEA
GO:0006898
K7EJD3 (UniProtKB)
IEA
GO:0016020
K7EJD3 (UniProtKB)
IEA
GO:0005044
K7EJY8 (UniProtKB)
IEA
GO:0006898
K7EJY8 (UniProtKB)
IEA
GO:0016020
K7EJY8 (UniProtKB)
IEA
GO:0005044
K7EKQ5 (UniProtKB)
IEA
GO:0006898
K7EKQ5 (UniProtKB)
IEA
GO:0016020
K7EKQ5 (UniProtKB)
IEA
GO:0005044
K7EN99 (UniProtKB)
IEA
GO:0006898
K7EN99 (UniProtKB)
IEA
GO:0016020
K7EN99 (UniProtKB)
IEA
GO:0005044
K7EP36 (UniProtKB)
IEA
GO:0006898
K7EP36 (UniProtKB)
IEA
GO:0016020
K7EP36 (UniProtKB)
IEA
GO:0005044
K7EQT9 (UniProtKB)
IEA
GO:0006898
K7EQT9 (UniProtKB)
IEA
GO:0016020
K7EQT9 (UniProtKB)
IEA
GO:0005044
K7ERZ6 (UniProtKB)
IEA
GO:0006898
K7ERZ6 (UniProtKB)
IEA
GO:0016020
K7ERZ6 (UniProtKB)
IEA
GO:0005044
K7ES75 (UniProtKB)
IEA
GO:0006898
K7ES75 (UniProtKB)
IEA
GO:0016020
K7ES75 (UniProtKB)
IEA
GO:0005044
K7ESM3 (UniProtKB)
IEA
GO:0006898
K7ESM3 (UniProtKB)
IEA
GO:0016020
K7ESM3 (UniProtKB)
IEA
GO:0002576
Q08380 (UniProtKB)
TAS
GO:0005044
Q08380 (UniProtKB)
IEA
GO:0005576
Q08380 (UniProtKB)
TAS
GO:0005578
Q08380 (UniProtKB)
IEA
GO:0005615
Q08380 (UniProtKB)
IDA
GO:0005615
Q08380 (UniProtKB)
IDA
GO:0006898
Q08380 (UniProtKB)
IEA
GO:0006968
Q08380 (UniProtKB)
TAS
GO:0007155
Q08380 (UniProtKB)
IEA
GO:0007165
Q08380 (UniProtKB)
TAS
GO:0016020
Q08380 (UniProtKB)
IEA
GO:0031089
Q08380 (UniProtKB)
TAS
GO:0070062
Q08380 (UniProtKB)
IDA
GO:0070062
Q08380 (UniProtKB)
IDA
GO:0070062
Q08380 (UniProtKB)
IDA
GO:0070062
Q08380 (UniProtKB)
IDA
GO:0070062
Q08380 (UniProtKB)
IDA
GO:0072562
Q08380 (UniProtKB)
IDA
GO:0031012
Q08380 (UniProtKB)
IDA

可能调控 LGALS3BP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
Colonic Neoplasms 0.002995792 1 0 BeFree_LHGDN
Squamous cell carcinoma 0.002995792 2 0 BeFree_LHGDN
Stomach Neoplasms 0.00272435 1 0 LHGDN
Lung Neoplasms 0.00272435 1 0 LHGDN
Neoplasm Metastasis 0.001628651 6 0 BeFree
Malignant neoplasm of breast 0.001085767 4 0 BeFree
Breast Carcinoma 0.001085767 4 0 BeFree
Tumor Progression 0.001085767 4 0 BeFree
Malignant neoplasm of lung 0.000814326 3 0 BeFree
Central neuroblastoma 0.000542884 2 0 BeFree

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