Summary for Lsm14b-b (NES ID: 361)

Full Name
Protein LSM14 homolog B-B     UniProt    
Alternative Names
RNA-associated protein 42 (xRAP42), RNA-associated protein 55B-B (55B-B)   
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 
MSSGTPYIGS KISLISKAQI RYEGILYTID TENSTVALAK VRSFGTEDRP TDRPAPPREE 

        70         80         90        100        110        120 
VYEYIIFRGS DIKDITVCEP PKASHALSQD PAIVQSSLGS AASYQPSVPY SPFRGMPTYS 

       130        140        150        160        170        180 
QLAATSLLSQ QYAASLGLAG FPSIPVRKSP MVEQAVQTGP LENQAQKKVQ QAKGAPVGLR 

       190        200        210        220        230        240 
GVRQSGPQSQ PAPLNVPPPA APVLGTVNDE NRRPPRRRSG NRRTRNRSRG QNRPTTVKEN 

       250        260        270        280        290        300 
AIKFEGDFDF ESANAQFNRE ELDKEFKDKL NFKDDKPEKA GEEKTDSGVE TQNSDGNPEE 

       310        320        330        340        350        360 
DPLGPNTYYD RSKSFFDNIS SEMKSRRTTW AEERKLNTET FGVSGRFLRG RSFRGGFRGG 

       370        380                                             
RGSAAPRRNQ TTQRAGTGRV
3D Structures in PDB
Not Available
Comments
Lsm14b-b is a component of a ribonucleoprotein (RNP) complex. Xenopus Lsm14 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 tested yet. Other associated proteins were also found in the pull-down. 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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