TRIM33 (tripartite motif containing 33)

symbol:
TRIM33
locus group:
protein-coding gene
location:
1p13.2
gene_family:
Ring finger proteins|Tripartite motif-containing|PHD finger proteins
alias symbol:
TIF1GAMMA|FLJ11429|KIAA1113|TIFGAMMA|RFG7|TF1G|TIF1G|PTC7
alias name:
transcriptional intermediary facto…
entrez id:
51592
ensembl gene id:
ENSG00000197323
ucsc gene id:
uc001eew.3
refseq accession:
NM_015906
hgnc_id:
HGNC:16290
approved reserved:
2001-08-10
1p13.2
基因染色体位置图

TRIM33(Tripartite Motif-Containing 33)属于TRIM蛋白家族,该家族成员均含有保守的三联基序(TRIM),包括RING结构域(参与泛素化)、B-box锌指结构域(介导蛋白相互作用)和卷曲螺旋结构域(促进多聚化)。TRIM33也被称为TIF1γ(Transcriptional Intermediary Factor 1 Gamma),主要定位于细胞核,通过染色质重塑和转录调控发挥多功能作用。其表达产物是一种E3泛素连接酶,可介导组蛋白或非组蛋白的泛素化修饰,影响TGF-β/BMP信号通路(调控细胞分化、增殖等过程)和HIF-1α通路(响应低氧环境)。在造血系统、胚胎发育和免疫调节中起关键作用,例如促进红细胞分化和抑制炎症反应。TRIM33的突变与多种疾病相关:体细胞突变常见于骨髓增生异常综合征(MDS)和急性髓系白血病(AML),导致其抑癌功能丧失;而生殖细胞突变可能引发Rubinstein-Taybi综合征样症状(智力障碍、面部畸形)。该基因过表达会异常激活TGF-β信号,促进纤维化疾病(如肺纤维化)或肿瘤转移;表达降低则导致造血功能障碍(如贫血)和胚胎致死。TRIM家族共性包括:通过泛素-蛋白酶体系统调控蛋白稳定性、参与先天免疫应答(如抗病毒防御)和细胞周期调控。其成员常具有分子支架功能,例如TRIM33既能结合SMAD4(TGF-β通路关键蛋白)又能招募组蛋白去乙酰化酶(HDACs)形成复合物。专业术语解释:泛素化(Ubiquitination)是给蛋白添加泛素标记以引导其降解的过程;染色质重塑(Chromatin Remodeling)指通过修饰组蛋白改变DNA可及性;E3连接酶(E3 Ligase)决定泛素化底物特异性。若译为"三联基序"不准确时,可保留英文TRIM motif。

The protein encoded by this gene is thought to be a transcriptional corepressor. However, molecules that interact with this protein have not yet been identified. The protein is a member of the tripartite motif family. This motif includes three zinc-binding domains, a RING, a B-box type 1 and a B-box type 2, and a coiled-coil region. Three alternatively spliced transcript variants for this gene have been described, however, the full-length nature of one variant has not been determined. [provided by RefSeq, Jul 2008]

由该基因编码的蛋白质被认为是转录辅阻遏物。然而,与此蛋白质相互作用的分子还没有被确定。蛋白质是三方序家族的一个成员。该基序包括三个锌结合结构域,一个环,B框型1和B框2型,和一个卷曲螺旋区域。三对这种基因可变剪接转录物变体已有描述,但是,一个变体的全长性质尚未确定。 [由RefSeq的,2008年7月提供]

CCND1基因的碱基序列:[NCBI]
Loading Gene Browser...
TRIM33基因的碱基突变:           仅显示部分snp
rs1230794       rs1230795       rs2179657       rs6537825       rs6672519       rs6677898       rs6694768       rs7540802       rs9429546       rs10489419       rs11364870       rs11807174       rs12061718       rs35031220       rs35483070       rs35611855       rs41274116      

TRIM33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
GGAAGAGGATGATGGTGAG
57
TGGACAGATGAGTAATCTAACC
57
CAGAACAGGTATGTACTAGTTGTG
59
TGTCTTACATAGCCACTCTCC
59
GATCTTCAAGAACTGTGAAAGG
57
TTCACCAAGTTTGCATGGTC
59
AGTTTGAGCAGGAAGAGGA
58
CTGACTTTAGGCGTTCTGC
59
CAGAACAGGTATGTACTAGTTGTG
59
TGTCTTACATAGCCACTCTCC
59
GTTACAGCAATAGAGCTAATCCC
59
ACAACGTTTGCCTGTATGG
59
GGAGTGCTTGCATGTTGAG
60
TGCCAATGCATCCAATTCAC
60
CAGAACAGGTATGTACTAGTTGTG
59
GTCTTACATAGCCACTCTCCA
59
GTTACAGCAATAGAGCTAATCCC
59
CAACGTTTGCCTGTATGGG
60
AGCAGGAAGAGGATGATGG
59
CATCTGACTTTAGGCGTTCTG
59
      尚未收录相关数据

TRIM33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

TRIM33基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005622
E7EN20 (UniProtKB)
IEA
GO:0008270
E7EN20 (UniProtKB)
IEA
GO:0005622
H0Y612 (UniProtKB)
IEA
GO:0008270
H0Y612 (UniProtKB)
IEA
GO:0000122
Q9UPN9 (UniProtKB)
TAS
GO:0003677
Q9UPN9 (UniProtKB)
IEA
GO:0004842
Q9UPN9 (UniProtKB)
TAS
GO:0005515
Q9UPN9 (UniProtKB)
IPI
GO:0005515
Q9UPN9 (UniProtKB)
IPI
GO:0005515
Q9UPN9 (UniProtKB)
IPI
GO:0005515
Q9UPN9 (UniProtKB)
IPI
GO:0005515
Q9UPN9 (UniProtKB)
IPI
GO:0005634
Q9UPN9 (UniProtKB)
IDA
GO:0005654
Q9UPN9 (UniProtKB)
IDA
GO:0005654
Q9UPN9 (UniProtKB)
TAS
GO:0005654
Q9UPN9 (UniProtKB)
TAS
GO:0006351
Q9UPN9 (UniProtKB)
IEA
GO:0008270
Q9UPN9 (UniProtKB)
IEA
GO:0016567
Q9UPN9 (UniProtKB)
IEA
GO:0016567
Q9UPN9 (UniProtKB)
IDA
GO:0016874
Q9UPN9 (UniProtKB)
IEA
GO:0017015
Q9UPN9 (UniProtKB)
IDA
GO:0030514
Q9UPN9 (UniProtKB)
IDA
GO:0043231
Q9UPN9 (UniProtKB)
IDA
GO:0045892
Q9UPN9 (UniProtKB)
NAS
GO:0070410
Q9UPN9 (UniProtKB)
IPI
GO:0070412
Q9UPN9 (UniProtKB)
IPI

可能调控 TRIM33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
Papillary thyroid carcinoma 0.24 0 0 CTD_human_ORPHANET
Autistic Disorder 0.120271442 1 8 BeFree_GWASCAT
Hematologic Neoplasms 0.000542884 2 0 BeFree
Adult type dermatomyositis 0.000271442 1 0 BeFree
precancerous lesions 0.000271442 1 0 BeFree
Clear-cell metastatic renal cell carcinoma 0.000271442 1 0 BeFree
Myeloproliferative disease 0.000271442 1 0 BeFree
Chronic myeloproliferative disorder 0.000271442 1 0 BeFree
Tumor Progression 0.000271442 1 0 BeFree
Leukemia, Myelomonocytic, Chronic 0.000271442 1 0 BeFree

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