Summary for Nars1 (NES ID: 359)

Full Name
Asparagine-tRNA ligase     UniProt    
Alternative Names
nars1.L, nars-prov   
Organism
Xenopus laevis (African clawed frog)    
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 
MEEEINDITA RLKLEEMYIS DREGNDSTGD GTKEKPFKTI LKAMLVAGKE PFPTFYVDSQ 

        70         80         90        100        110        120 
KENERWDVIS KSQVKNNRKL WVREQMKNEA KEKKEAEDNL RREKNLEDAK KIIISNDPSL 

       130        140        150        160        170        180 
PAPVTLKIRE LEAYRGQRVK VFGWVHRLRR QGKNLMFIVL RDGTGYLQCV LSDQLCQCYN 

       190        200        210        220        230        240 
GLVLSTESTV AVYGTLNLVP DGKQAPGGHE LACDYWELVG LAPAGGADNL LNEESDVDVQ 

       250        260        270        280        290        300 
LNNRHMMIRG ENMSKIFKVR STVIHCFRNH FFDRGYYEVT PPTLVQTQVE GGSTLFKLDY 

       310        320        330        340        350        360 
FGEEAYLTQS SQLYLETCIP ALGDSFCIAQ SYRAEQSRTR RHLAEYTHIE AECPFMTFEN 

       370        380        390        400        410        420 
LLERLEDLVC DVVDRVLKSP VASLLYDLHP EFKPPKRPFR RMNYSEAITW LKEHDVKKDD 

       430        440        450        460        470        480 
GTYYEFGEDI PEAPERLMTD AINEPILLCR FPAEIKSFYM QRCAEDKRLT ESVDVLMPNV 

       490        500        510        520        530        540 
GEIVGGSMRI WDSEELLEGY KREEIDPTPY YWYTDQRKYG TCPHGGYGLG LERFLTWILN 

       550                                                        
RHHIRDVCLY PRFVQRCKP
3D Structures in PDB
5XIX (X-Ray,2.25 Å resolution)
4ZYA (X-Ray,1.65 Å resolution)
Comments
Asparagine-tRNA ligase is the enzyme responsible for the ligation of Asn to its tRNA. Xenopus Nars1 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 has 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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