RASEF (RAS and EF-hand domain containing)

symbol:
RASEF
locus group:
protein-coding gene
location:
9q21.32
gene_family:
RAB, member RAS oncogene GTPases|EF-hand domain containing
alias symbol:
FLJ31614|TSG
alias name:
None
entrez id:
158158
ensembl gene id:
ENSG00000165105
ucsc gene id:
uc004amo.2
refseq accession:
NM_152573
hgnc_id:
HGNC:26464
approved reserved:
2004-04-29
9q21.32

RASEF(RAB5, EF-hand domain containing)基因属于RAB基因家族,该家族编码小GTP酶,主要参与细胞内囊泡运输和膜 trafficking 的调控。RASEF 的特点是含有 EF-hand 钙结合结构域和 RAB 结构域,使其能够响应钙信号并调节膜运输过程。该基因在多种组织中表达,尤其在肾脏、肺和视网膜中表达较高。RASEF 的主要功能包括调控内吞作用、细胞迁移和信号转导,尤其在维持视网膜色素上皮(RPE)细胞功能中起关键作用。RASEF 的突变或表达异常可能与某些疾病相关,例如研究发现其在年龄相关性黄斑变性(AMD)中可能发挥作用,因为 RPE 细胞功能紊乱是 AMD 的重要病理特征。如果 RASEF 过表达,可能干扰正常的囊泡运输,导致细胞内膜系统紊乱,影响细胞迁移和信号传导;而降低表达则可能损害内吞作用和钙信号响应,进而影响细胞稳态。RAB 基因家族的共性是其成员均编码小 GTP 酶,通过 GTP/GDP 结合状态切换调控细胞内运输和膜动力学,参与分泌、内吞和自噬等过程。RASEF 作为该家族的特殊成员,因其 EF-hand 结构域而具有钙敏感性,使其在钙依赖性膜运输调控中具有独特作用。研究还表明,RASEF 可能与其他 RAB 家族成员(如 RAB5 和 RAB7)相互作用,共同协调内体成熟过程。此外,RASEF 的表达异常可能影响其他依赖膜运输的基因或通路,如生长因子受体的内化和降解,从而间接影响细胞增殖和存活。

中文English

此基因是拉布家族所涉及的膜流量调节GTP酶的成员。所编码的蛋白质含有N-末端EF手结构域,卷曲螺旋基序和一个C末端拉布域。作为肿瘤抑制潜在作用已表明此基因。 [通过的RefSeq,2012十一月提供]

RASEF基因的碱基序列:[NCBI]
Loading Gene Browser...
蛋白质序列
1MEADGDGEEL ARLRSVFAAC DANRSGRLER EEFRALCTEL
41RVRPADAEAV FQRLDADRDG AITFQEFARG FLGSLRGGRR
81 RDWGPLDPA PAVSEAGPET HDSEEDEGDE DAAAALATSC
121GPASPGRAWQ DFQARLGDEA KFIPREEQVS TLYQNINLVE
161P RLIQPYEH VIKNFIREIR LQSTEMENLA IAVKRAQDKA
201AMQLSELEEE MDQRIQAAEH KTRKDEKRKA EEALSDLRRQ
241YE TEVGDLQ VTIKKLRKLE EQSKRVSQKE DVAALKKQIY
281DLSMENQKVK KDLLEAQTNI AFLQSELDAL KSDYADQSLN
321TER DLEIIR AYTEDRNSLE RQIEILQTAN RKLHDSNDGL
361RSALENSYSK FNRSLHINNI SPGNTISRSS PKFIGHSPQP
401LGYD RSSRS SYVDEDCDSL ALCDPLQRTN CEVDSLPESC
441FDSGLSTLRD PNEYDSEVEY KHQRGFQRSH GVQESFGGDA
481SDTDV PDIR DEETFGLEDV ASVLDWKPQG SVSEGSIVSS
521SRKPISALSP QTDLVDDNAK SFSSQKAYKI VLAGDAAVGK
561SSFLMR LCK NEFRENISAT LGVDFQMKTL IVDGERTVLQ
601LWDTAGQERF RSIAKSYFRK ADGVLLLYDV TCEKSFLNIR
641EWVDMIE DA AHETVPIMLV GNKADIRDTA ATEGQKCVPG
681HFGEKLAMTY GALFCETSAK DGSNIVEAVL HLAREVKKRT
721DKDDSRSI T NLTGTNSKKS PQMKNCCNG
结构预测来自 AlphaFold DB(UniProt: Q8IZ41),颜色表示 pLDDT 置信度(深蓝高、黄橙低)。
RASEF基因的碱基突变:           仅显示部分snp
rs12336660       rs114079653       rs116420646       rs140549535       rs143282278       rs148332449       rs150467808       rs185709593       rs528847127       rs533025097       rs542213220       rs543730366       rs546013070       rs551235145       rs553950029       rs559092152       rs561971987      

RASEF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
ATTCCCAGATTTGGCTACAC
58
TTTAGCCCATGACAATGCA
58
GGGTAGATATGATTGAGGATGC
58
CAGTGTCACGAATGTCAGC
59
CATTCCCAGATTTGGCTACAC
59
TTAGCCCATGACAATGCAC
59
TCAGACACAGATGTTCCTGAC
60
GGGCTTCCAGTCTAAGACG
60
ATTCCCAGATTTGGCTACAC
58
TTAGCCCATGACAATGCAC
59
GGTAGATATGATTGAGGATGCAG
59
GCAGTGTCACGAATGTCAG
59
      尚未收录相关数据

RASEF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

RASEF基因的本体(GO)信息:

GO库代码
对应的蛋白质
来源代码
GO:0005509
Q8IZ41 (UniProtKB)
IEA
GO:0005525
Q8IZ41 (UniProtKB)
IEA
GO:0007264
Q8IZ41 (UniProtKB)
IEA
GO:0048471
Q8IZ41 (UniProtKB)
IEA

可能调控 RASEF基因的相关microRNA:     

String
BioGrid
mentha
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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
melanoma 0.002995792 2 1 BeFree_LHGDN
Myeloid Leukemia, Chronic 0.000271442 1 0 BeFree
Carcinogenesis 0.000271442 1 0 BeFree
Malignant neoplasm of lung 0.000271442 1 0 BeFree
Mammary Neoplasms 0.000271442 1 0 BeFree
Cutaneous Melanoma 0.000271442 1 0 BeFree
Uveal melanoma 0.000271442 1 0 BeFree
Carcinoma of lung 0.000271442 1 0 BeFree
APOE Genotype-Stratified Meta-Analysis of Cognitive Decline Reveals Novel Loci for Language and Global Cognitive Function in Older Adults.
Acharya V, Fan KH, Snitz BE, Ganguli M, DeKosky ST, Lopez OL, Feingold E, Kamboh MI Int J Mol Sci IF: 3.226 2025-07-19
Near-genomewide RNAi screening for regulators of BRAF(V600E) -induced senescence identifies RASEF, a gene epigenetically silenced in melanoma.
Kaplon Joanna, Hömig-Hölzel Cornelia, Gao Linda, Meissl Katrin, Verdegaal Els M E, van der Burg Sjoerd H, van Doorn Remco, Peeper Daniel S Pigment Cell Melanoma Res IF: 3.5 2015-02-12
Transcriptome profiling of natural dichromatism in the annual fishes Nothobranchius furzeri and Nothobranchius kadleci.
Ng'oma Enoch, Groth Marco, Ripa Roberto, Platzer Matthias, Cellerino Alessandro BMC Genomics IF: 3.9 2015-05-28
Spatial and molecular cues for cell outgrowth during C. elegans uterine development.
Ghosh Srimoyee, Sternberg Paul W Dev Biol IF: 2.1 2015-02-02
RASEF is a novel diagnostic biomarker and a therapeutic target for lung cancer.
Oshita Hideto, Nishino Ryohei, Takano Atsushi, Fujitomo Takashi, Aragaki Masato, Kato Tatsuya, Akiyama Hirohiko, Tsuchiya Eiju, Kohno Nobuoki, Nakamura Yusuke, Daigo Yataro Mol Cancer Res IF: 5.8 2014-04-15
Epigenetic regulation identifies RASEF as a tumor-suppressor gene in uveal melanoma.
Maat Willem, Beiboer Sigrid H W, Jager Martine J, Luyten Gré P M, Gruis Nelleke A, van der Velden Pieter A Invest Ophthalmol Vis Sci IF: 5.5 2008-06-24
Characterization of Rab45/RASEF containing EF-hand domain and a coiled-coil motif as a self-associating GTPase.
Shintani Mami, Tada Minoru, Kobayashi Tetsuo, Kajiho Hiroaki, Kontani Kenji, Katada Toshiaki Biochem Biophys Res Commun IF: 2.5 2007-07-12
Delineation of the minimal commonly deleted segment and identification of candidate tumor-suppressor genes in del(9q) acute myeloid leukemia.
Sweetser David A, Peniket Andrew J, Haaland Christina, Blomberg Adam A, Zhang Yuntian, Zaidi Syed Tanweer, Dayyani Farshid, Zhao Zheng, Heerema Nyla A, Boultwood Jacqueline, Dewald Gordon W, Paietta Elisabeth, Slovak Marilyn L, Willman Cheryl L, Wainscoat James S, Bernstein Irwin D, Daly Sarah B Genes Chromosomes Cancer IF: 2.3 2005-11-22
Mapping of a novel ocular and cutaneous malignant melanoma susceptibility locus to chromosome 9q21.32.
Jönsson Göran, Bendahl Pär-Ola, Sandberg Therese, Kurbasic Azra, Staaf Johan, Sunde Lone, Crüger Dorthe G, Ingvar Christian, Olsson Håkan, Borg Ake J Natl Cancer Inst IF: 7.7 2005-09-30

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