FBXO28 (F-box protein 28)

symbol:
FBXO28
locus group:
protein-coding gene
location:
1q42.11
gene_family:
F-boxes "other"
alias symbol:
FLJ10766|KIAA0483|Fbx28|CENP-30
alias name:
centromere protein 30
entrez id:
23219
ensembl gene id:
ENSG00000143756
ucsc gene id:
uc001hoh.3
refseq accession:
NM_015176
hgnc_id:
HGNC:29046
approved reserved:
2004-06-15
1q42.11

FBXO28属于F-box蛋白家族,是SCF(Skp1-Cul1-F-box蛋白)泛素连接酶复合物的一个组成部分,主要参与蛋白质的泛素化降解过程。F-box蛋白家族的共性是通过其F-box结构域与Skp1结合,再通过其他结构域(如FBXO28的C端结构域)识别特定底物,从而介导底物蛋白的泛素化和后续的蛋白酶体降解。FBXO28在细胞周期调控、DNA损伤修复和转录调控中发挥重要作用,特别是在G1/S期转换和有丝分裂过程中。FBXO28通过泛素化降解细胞周期蛋白如Cyclin D1和Cyclin E来调控细胞周期进程,确保细胞周期的正常进行。FBXO28的突变或表达异常可能导致细胞周期紊乱,与多种癌症的发生发展相关,如乳腺癌、肝癌和结直肠癌。FBXO28过表达可能加速细胞周期进程,促进细胞增殖,增加肿瘤发生的风险;而FBXO28表达降低则可能导致细胞周期阻滞,影响正常细胞增殖和组织修复。此外,FBXO28还参与调控其他基因的表达和功能,如通过影响转录因子或信号通路蛋白的稳定性来间接调控下游基因的表达。FBXO28的功能异常可能影响DNA损伤修复机制,增加基因组不稳定性,进一步促进肿瘤发生。FBXO28与某些疾病如神经退行性疾病的关联也在研究中,可能通过影响蛋白质稳态和细胞应激反应参与疾病进程。FBXO28作为F-box蛋白家族的一员,其功能多样性体现了该家族在细胞信号转导、代谢调控和疾病发生中的广泛作用。

中文English

在F-box蛋白家族的成员,如FBXO28,由一个大约40个氨基酸的F-box基序特征。 SCF复合物,由SKP1(MIM 601434)形成滞(见CUL1; MIM 603134)和F-box蛋白,充当蛋白泛素连接酶。 F盒蛋白通过F箱SKP1相互作用,并且它们与通过其他蛋白质相互作用结构域的泛素化目标相互作用(Jin等人,2004 [搜索PubMed 15520277])。[由OMIM,2008年3月提供的]

FBXO28基因的碱基序列:[NCBI]
Loading Gene Browser...
蛋白质序列
1MAAAAEERMA EEGGGGQGDG GSSLASGSTQ RQPPPPAPQH
41PQPGSQALPA PALAPDQLPQ NNTLVALPIV AIENILSFMS
81 YDEISQLRL VCKRMDLVCQ RMLNQGFLKV ERYHNLCQKQ
121VKAQLPRRES ERRNHSLARH ADILAAVETR LSLLNMTFMK
161Y VDSNLCCF IPGKVIDEIY RVLRYVNSTR APQRAHEVLQ
201ELRDISSMAM EYFDEKIVPI LKRKLPGSDV SGRLMGSPPV
241PG PSAALTT MQLFSKQNPS RQEVTKLQQQ VKTNGAGVTV
281LRREISELRT KVQEQQKQLQ DQDQKLLEQT QIIGEQNARL
321AEL ERKLRE VMESAVGNSS GSGQNEESPR KRKKATEAID
361SLRKSKRLRN RK
结构预测来自 AlphaFold DB(UniProt: Q9NVF7),颜色表示 pLDDT 置信度(深蓝高、黄橙低)。
FBXO28基因的碱基突变:           仅显示部分snp
rs8328       rs869944       rs869945       rs908792       rs908793       rs908794       rs908795       rs908796       rs969007       rs969008       rs969009       rs997296       rs997297       rs1048722       rs1237769       rs1401319       rs1472167      

FBXO28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
CAGGGATTTCTGAAAGTGGA
58
TCTCATCAATCACCTTGGGA
59
AAAGCACAACTCCCAAGGA
60
CATCAATCACCTTTCCTGGG
59
ATCCCAGGAAAGTTCCAGG
59
GGTAACCTCTTGTCTTGAAGGA
60
CCAGGAAAGGTGATTGATGAG
59
TTGAAGTACTTCATGAGCTCG
58
CAAGTTAAAGCACAACTCCCA
59
GACGAGCTAATGAATGGTTTCTC
60
GTTAAAGCACAACTCCCAAGG
60
GCATGACGAGCTAATGAATGG
60
ACGACGAAATTAGCCAGCT
60
ATTCTCTGGCAGACCAAGTC
60
TAAAGCACAACTCCCAAGG
58
ATCAATCACCTTTCCTGGG
57
ACAAGTTAAAGCACAACTCCC
59
ACGAGCTAATGAATGGTTTCTC
59
ATCCCAGGAAAGTTCCAGG
59
GGTAACCTCTTGTCTTGAAGG
58
      尚未收录相关数据

FBXO28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

FBXO28基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005515
Q9NVF7 (UniProtKB)
IPI
GO:0005515
Q9NVF7 (UniProtKB)
IPI
GO:0005515
Q9NVF7 (UniProtKB)
IPI
GO:0005515
Q9NVF7 (UniProtKB)
IPI
GO:0005515
Q9NVF7 (UniProtKB)
IPI
GO:0005515
Q9NVF7 (UniProtKB)
IPI
GO:0005515
Q9NVF7 (UniProtKB)
IPI

可能调控 FBXO28基因的相关microRNA:     

String
BioGrid
IntAct
mentha
MINT
加载中…
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
Breast Carcinoma 0.000271442 1 0 BeFree
Malignant neoplasm of breast 0.000271442 1 0 BeFree
Nanopore sequencing identifies high-frequency somatic structural variations in laryngeal squamous cell carcinoma genomes.
Liu X, Xia L, Qiao Y, Li Y, Huang Y, Yue B, Liang X, Yang X, Zhang H, Zhang J, Chen X, Xie D, Liu J Genome Res IF: 6.3 2026-04-08
Small-molecule degraders for oncogenic KRASG12C and pan-KRAS mutations.
Deng J, Shen S, Huang L, Xu F, Huang W, Huang C, Zhang Z, Liu T, Tan Y, Li Z Nat Commun IF: 12.124 2026-03-26
FBXO28 targets SNAI1 for ubiquitin-proteasomal degradation in non-small cell lung cancer.
Lin J, Qiao X, Liu H, Chen Y, Li Z, Tong X, Shen M, Zhang R, Han Y, Shen J, Wang Z J Biol Chem 2026-08-13
ZBTB11 Promotes Breast Cancer Progression by Activating FBXO28-Mediated MST1 Degradation and Suppressing Hippo Signaling.
Xu A, Xu XN, Huang X, Luo Z, Li CL, Du Y, Yan C, Yu XJ, Wang JW, Yao LD, Fu DY Adv Sci (Weinh) IF: 9.034 2026-07-20
Diagnostic and prognostic value of miR-885-5p in acute coronary syndrome and its regulatory mechanisms in endothelial injury.
Liu X, Li D, Huang L, Chen N, Zhou Z, Li J BMC Cardiovasc Disord IF: 3.1 2026-04-30
F-box protein 28 serves as a prognostic and predictive biomarker for gastric cancer.
Song W, Chen M, Li C, Li Y, Sun X Transl Cancer Res IF: 2.1 2026-01-31
LPS impairs oxygen utilization in epithelia by triggering degradation of the mitochondrial enzyme Alcat1.
Zou Chunbin, Synan Matthew J, Li Jin, Xiong Sheng, Manni Michelle L, Liu Yuan, Chen Bill B, Zhao Yutong, Shiva Sruti, Tyurina Yulia Y, Jiang Jianfei, Lee Janet S, Das Sudipta, Ray Anuradha, Ray Prabir, Kagan Valerian E, Mallampalli Rama K J Cell Sci IF: 3.9 2016-10-07
Refinement of the critical region of 1q41q42 microdeletion syndrome identifies FBXO28 as a candidate causative gene for intellectual disability and seizures.
Au P Y Billie, Argiropoulos Bob, Parboosingh Jillian S, Micheil Innes A Am J Med Genet A IF: 1.7 2014-09-11
An SCF complex containing Fbxl12 mediates DNA damage-induced Ku80 ubiquitylation.
Postow Lisa, Funabiki Hironori Cell Cycle IF: 3.9 2013-07-25
CDK-mediated activation of the SCF(FBXO) (28) ubiquitin ligase promotes MYC-driven transcription and tumourigenesis and predicts poor survival in breast cancer.
Cepeda Diana, Ng Hwee-Fang, Sharifi Hamid Reza, Mahmoudi Salah, Cerrato Vanessa Soto, Fredlund Erik, Magnusson Kristina, Nilsson Helén, Malyukova Alena, Rantala Juha, Klevebring Daniel, Viñals Francesc, Bhaskaran Nimesh, Zakaria Siti Mariam, Rahmanto Aldwin Suryo, Grotegut Stefan, Nielsen Michael Lund, Szigyarto Cristina Al-Khalili, Sun Dahui, Lerner Mikael, Navani Sanjay, Widschwendter Martin, Uhlén Mathias, Jirström Karin, Pontén Fredrik, Wohlschlegel James, Grandér Dan, Spruck Charles, Larsson Lars-Gunnar, Sangfelt Olle EMBO Mol Med IF: 7.9 2013-10-29

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