Summary for Rei1 (NES ID: 372)

Full Name
Cytoplasmic 60S subunit biogenesis factor REI1     UniProt    
Alternative Names
pre-60S factor REI1, Required for isotropic bud growth protein 1   
Organism
Saccharomyces cerevisiae (Baker's yeast)    
Experimental Evidence for CRM1-mediated Export
LMB Sensitive Ref.1A deep proteomics perspective on CRM1-mediated nuclear export and nucleocytoplasmic partitioning, Kirli et al., eLife, 2015
Mutations That Affect Nuclear Export
Unknown
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 
MSSSGVYTCN SCVLTFDSSD EQRAHMKSDW HRYNLKRRVA QLPPISFETF DSKVSAAAAS 

        70         80         90        100        110        120 
TSKSAEKEKP VTKKELKRRE KQALLEKKKK LLEIARANML ENMQKSQEGN TPDLSKLSLQ 

       130        140        150        160        170        180 
ENEENKEKEE PKKEEPEQLT EEEMAERVMQ EKLRNRVDIP LEQCLFCEHN KHFKDVEENL 

       190        200        210        220        230        240 
EHMFRTHGFY IPEQKYLVDK IGLVKYMSEK IGLGNICIVC NYQGRTLTAV RQHMLAKRHC 

       250        260        270        280        290        300 
KIPYESEDER LEISEFYDFT SSYANFNSNT TPDNEDDWED VGSDEAGSDD EDLPQEYLYN 

       310        320        330        340        350        360 
DGIELHLPTG IKVGHRSLQR YYKQDLKPEV ILTEGQGTLV AAETRSFLPA FDKKGVQTQQ 

       370        380        390                                  
RVWQTERFDK KRLDKRSAKF VNNQPHYRDQ LLQ
3D Structures in PDB
6RZZ (CryoEm,3.2 Å resolution)
Comments
Rei1 is a pre-60S associated factor which facilitates the cytoplasmic maturation of the 60S subunit. It is identified in proteomics study by Kirli et al. as a CRM1 binder. Export activity is verified as GFP- and GFP-NLS-fusions in an LMB-sensitive manner. No putative NES have been identified yet. Ref.1A deep proteomics perspective on CRM1-mediated nuclear export and nucleocytoplasmic partitioning, Kirli et al., eLife, 2015
References
[1]. "A deep proteomics perspective on CRM1-mediated nuclear export and nucleocytoplasmic partitioning"
Kırlı K, Karaca S, Dehne HJ, Samwer M, Pan KT, Lenz C, Urlaub H, Görlich D. (2015) eLife, 4:e11466 PubMed
User Input
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