Summary for PEX5 (NES ID: 363)

Full Name
Peroxisomal targeting signal 1 receptor     UniProt    
Alternative Names
PTS1 receptor (PTS1R), PTS1-BP, Peroxin-5, Peroxisome receptor 1   
Organism
Homo sapiens (Human)    
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 
MAMRELVEAE CGGANPLMKL AGHFTQDKAL RQEGLRPGPW PPGAPASEAA SKPLGVASED 

        70         80         90        100        110        120 
ELVAEFLQDQ NAPLVSRAPQ TFKMDDLLAE MQQIEQSNFR QAPQRAPGVA DLALSENWAQ 

       130        140        150        160        170        180 
EFLAAGDAVD VTQDYNETDW SQEFISEVTD PLSVSPARWA EEYLEQSEEK LWLGEPEGTA 

       190        200        210        220        230        240 
TDRWYDEYHP EEDLQHTASD FVAKVDDPKL ANSEFLKFVR QIGEGQVSLE SGAGSGRAQA 

       250        260        270        280        290        300 
EQWAAEFIQQ QGTSDAWVDQ FTRPVNTSAL DMEFERAKSA IESDVDFWDK LQAELEEMAK 

       310        320        330        340        350        360 
RDAEAHPWLS DYDDLTSATY DKGYQFEEEN PLRDHPQPFE EGLRRLQEGD LPNAVLLFEA 

       370        380        390        400        410        420 
AVQQDPKHME AWQYLGTTQA ENEQELLAIS ALRRCLELKP DNQTALMALA VSFTNESLQR 

       430        440        450        460        470        480 
QACETLRDWL RYTPAYAHLV TPAEEGAGGA GLGPSKRILG SLLSDSLFLE VKELFLAAVR 

       490        500        510        520        530        540 
LDPTSIDPDV QCGLGVLFNL SGEYDKAVDC FTAALSVRPN DYLLWNKLGA TLANGNQSEE 

       550        560        570        580        590        600 
AVAAYRRALE LQPGYIRSRY NLGISCINLG AHREAVEHFL EALNMQRKSR GPRGEGGAMS 

       610        620        630                                  
ENIWSTLRLA LSMLGQSDAY GAADARDLST LLTMFGLPQ
3D Structures in PDB
4BXU (NMR)
2W84 (NMR)
1FCH (X-Ray,2.2 Å resolution)
Comments
PEX5 is the receptor for peroxisomal targeting signals and mediates peroxisomal protein import. 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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