Summary for VDUP1 (NES ID: 201)

Full Name
Vitamin D3 up-regulated protein 1     UniProt    
Alternative Names
Thioredoxin-interacting protein   
Organism
Mus musculus (Mouse)    
Experimental Evidence for CRM1-mediated Export
Mutations That Affect Nuclear Export
Mutations That Affect CRM1 Binding
Unknown
Functional Export Signals
Undetermined
Secondary Structure of Export Signal
Unknown
Other Residues Important for Export
Unknown
Sequence
Show FASTA Format Show Domain Info by CDD Show Secondary Structure by PSIPRED Show Conservation Score by AL2CO
10 20 30 40 50 60
MVMFKKIKSF EVVFNDPEKV YGSGEKVAGR VIVEVCEVTR VKAVRILACG VAKVLWMQGS
70 80 90 100 110 120
QQCKQTLDYL RYEDTLLLEE QPTAGENEMV IMRPGNKYEY KFGFELPQGP LGTSFKGKYG
130 140 150 160 170 180
CVDYWVKAFL DRPSQPTQEA KKNFEVMDLV DVNTPDLMAP VSAKKEKKVS CMFIPDGRVS
190 200 210 220 230 240
VSARIDRKGF CEGDDISIHA DFENTCSRIV VPKAAIVARH TYLANGQTKV FTQKLSSVRG
250 260 270 280 290 300
NHIISGTCAS WRGKSLRVQK IRPSILGCNI LKVEYSLLIY VSVPGSKKVI LDLPLVIGSR
310 320 330 340 350 360
SGLSSRTSSM ASRTSSEMSW IDLNIPDTPE APPCYMDIIP EDHRLESPTT PLLDDVDDSQ
370 380 390
DSPIFMYAPE FQFMPPPTYT EVDPCVLNNN NNNNNVQ
3D Structures in PDB
Not Available
Comments
VDUP1 is a tumor and metastasis suppressor that complexes with pVHL and allows the pHVL/HIF1α complex to be exported in a CRM1-dependent manner. The nuclear export sequence is purported to be between amino acids 290-296. VDUP1 decreases HIF1α stability and can inhibit HIf1α functions upon export.
References
[1]. "VDUP1 mediates nuclear export of HIF1alpha via CRM1-dependent pathway."
Shin D, Jeon JH, Jeong M, Suh HW, Kim S, Kim HC, Moon OS, Kim YS, Chung JW, Yoon SR, Kim WH, Choi I. (2008) Biochim Biophys Acta, 1783:838-48 PubMed
User Input
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