Summary for RNF146 (NES ID: 322)

Full Name
E3 ubiquitin-protein ligase RNF146     UniProt    
Alternative Names
Dactylidin, Iduna, RING finger protein 146, RING-type E3 ubiquitin transferase RNF146   
Organism
Homo sapiens (Human)    
Experimental Evidence for CRM1-mediated Export
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
MMAGCGEIDH SINMLPTNRK ANESCSNTAP SLTVPECAIC LQTCVHPVSL PCKHVFCYLC
70 80 90 100 110 120
VKGASWLGKR CALCRQEIPE DFLDKPTLLS PEELKAASRG NGEYAWYYEG RNGWWQYDER
130 140 150 160 170 180
TSRELEDAFS KGKKNTEMLI AGFLYVADLE NMVQYRRNEH GRRRKIKRDI IDIPKKGVAG
190 200 210 220 230 240
LRLDCDANTV NLARESSADG ADSVSAQSGA SVQPLVSSVR PLTSVDGQLT SPATPSPDAS
250 260 270 280 290 300
TSLEDSFAHL QLSGDNTAER SHRGEGEEDH ESPSSGRVPA PDTSIEETES DASSDSEDVS
310 320 330 340 350
AVVAQHSLTQ QRLLVSNANQ TVPDRSDRSG TDRSVAGGGT VSVSVRSRRP DGQCTVTEV
3D Structures in PDB
2D8T (NMR)
3V3L (X-Ray,1.6 Å resolution)
6CF6 (X-Ray,1.9 Å resolution)
Comments
RNF146 is an E3 ubiquitin-protein ligase that mediates the ubiquitination of poly-ADP-ribosylated (PARsylated) proteins involved in cell survival and various stress response. Sheng et al. identified a putative NES in 243-252, which matches classical NES consensus and is conserved in human, mouse, dog, xenopus, and zebrafish. CRM1 dependence was demonstrated by KPT-185 inhibition (instead of LMB) and co-IP with CRM1.
References
[1]. "XPO1-mediated Nuclear Export of RNF146 Protects From Angiotensin II-induced Endothelial Cellular Injury"
Sheng Z, Xu Y, Wang S, Yuan Y, Huang T, Lu P. (2018) Biochem Biophys Res Commun, 503(3):1544-1549 PubMed
User Input
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