Summary for OREBP (NES ID: 175)

Full Name
Osmotic response element-binding protein     UniProt    
Alternative Names
Nuclear factor of activated T-cells 5 (NFAT5), T-cell transcription factor NFAT5, Tonicity-responsive enhancer-binding protein (TonEBP)   
Organism
Homo sapiens (Human)    
Experimental Evidence for CRM1-mediated Export
LMB Sensitive Ref.1Regulation of nucleocytoplasmic trafficking of transcription factor OREBP/TonEBP/NFAT5., Tong et al., J Biol Chem, 2006
Mutations That Affect Nuclear Export
*highlighted yellow in the full sequence
L8A/L9A/L13A/L15A Ref.1Regulation of nucleocytoplasmic trafficking of transcription factor OREBP/TonEBP/NFAT5., Tong et al., J Biol Chem, 2006
Mutations That Affect CRM1 Binding
Unknown
Functional Export Signals
Undetermined
Secondary Structure of Export Signal
Unknown
Other Residues Important for Export
*shown as green residues in the full sequence
132HPSTPKRHTVLYISPPPEDLLDNSR156 Ref.1Regulation of nucleocytoplasmic trafficking of transcription factor OREBP/TonEBP/NFAT5., Tong et al., J Biol Chem, 2006
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 
MPSDFISLLS ADLDLESPKS LYSRESVYDL LPKELQLPPS RETSVASMSQ TSGGEAGSPP 

        70         80         90        100        110        120 
PAVVAADASS APSSSSMGGA CSSFTTSSSP TIYSTSVTDS KAMQVESCSS AVGVSNRGVS 

       130        140        150        160        170        180 
EKQLTSNTVQ QHPSTPKRHT VLYISPPPED LLDNSRMSCQ DEGCGLESEQ SCSMWMEDSP 

       190        200        210        220        230        240 
SNFSNMSTSS YNDNTEVPRK SRKRNPKQRP GVKRRDCEES NMDIFDADSA KAPHYVLSQL 

       250        260        270        280        290        300 
TTDNKGNSKA GNGTLENQKG TGVKKSPMLC GQYPVKSEGK ELKIVVQPET QHRARYLTEG 

       310        320        330        340        350        360 
SRGSVKDRTQ QGFPTVKLEG HNEPVVLQVF VGNDSGRVKP HGFYQACRVT GRNTTPCKEV 

       370        380        390        400        410        420 
DIEGTTVIEV GLDPSNNMTL AVDCVGILKL RNADVEARIG IAGSKKKSTR ARLVFRVNIM 

       430        440        450        460        470        480 
RKDGSTLTLQ TPSSPILCTQ PAGVPEILKK SLHSCSVKGE EEVFLIGKNF LKGTKVIFQE 

       490        500        510        520        530        540 
NVSDENSWKS EAEIDMELFH QNHLIVKVPP YHDQHITLPV SVGIYVVTNA GRSHDVQPFT 

       550        560        570        580        590        600 
YTPDPAAAGA LNVNVKKEIS SPARPCSFEE AMKAMKTTGC NLDKVNIIPN ALMTPLIPSS 

       610        620        630        640        650        660 
MIKSEDVTPM EVTAEKRSST IFKTTKSVGS TQQTLENISN IAGNGSFSSP SSSHLPSENE 

       670        680        690        700        710        720 
KQQQIQPKAY NPETLTTIQT QDISQPGTFP AVSASSQLPN SDALLQQATQ FQTRETQSRE 

       730        740        750        760        770        780 
ILQSDGTVVN LSQLTEASQQ QQQSPLQEQA QTLQQQISSN IFPSPNSVSQ LQNTIQQLQA 

       790        800        810        820        830        840 
GSFTGSTASG SSGSVDLVQQ VLEAQQQLSS VLFSAPDGNE NVQEQLSADI FQQVSQIQSG 

       850        860        870        880        890        900 
VSPGMFSSTE PTVHTRPDNL LPGRAESVHP QSENTLSNQQ QQQQQQQQVM ESSAAMVMEM 

       910        920        930        940        950        960 
QQSICQAAAQ IQSELFPSTA SANGNLQQSP VYQQTSHMMS ALSTNEDMQM QCELFSSPPA 

       970        980        990       1000       1010       1020 
VSGNETSTTT TQQVATPGTT MFQTSSSGDG EETGTQAKQI QNSVFQTMVQ MQHSGDNQPQ 

      1030       1040       1050       1060       1070       1080 
VNLFSSTKSM MSVQNSGTQQ QGNGLFQQGN EMMSLQSGNF LQQSSHSQAQ LFHPQNPIAD 

      1090       1100       1110       1120       1130       1140 
AQNLSQETQG SLFHSPNPIV HSQTSTTSSE QMQPPMFHSQ STIAVLQGSS VPQDQQSTNI 

      1150       1160       1170       1180       1190       1200 
FLSQSPMNNL QTNTVAQEAF FAAPNSISPL QSTSNSEQQA AFQQQAPISH IQTPMLSQEQ 

      1210       1220       1230       1240       1250       1260 
AQPPQQGLFQ PQVALGSLPP NPMPQSQQGT MFQSQHSIVA MQSNSPSQEQ QQQQQQQQQQ 

      1270       1280       1290       1300       1310       1320 
QQQQQQSILF SNQNTMATMA SPKQPPPNMI FNPNQNPMAN QEQQNQSIFH QQSNMAPMNQ 

      1330       1340       1350       1360       1370       1380 
EQQPMQFQSQ STVSSLQNPG PTQSESSQTP LFHSSPQIQL VQGSPSSQEQ QVTLFLSPAS 

      1390       1400       1410       1420       1430       1440 
MSALQTSINQ QDMQQSPLYS PQNNMPGIQG ATSSPQPQAT LFHNTAGGTM NQLQNSPGSS 

      1450       1460       1470       1480       1490       1500 
QQTSGMFLFG IQNNCSQLLT SGPATLPDQL MAISQPGQPQ NEGQPPVTTL LSQQMPENSP 

      1510       1520       1530                                  
LASSINTNQN IEKIDLLVSL QNQGNNLTGS F
3D Structures in PDB
Not Available
Comments
An NES fitting the consensus sequence is purported to be amino acids 5-15. Nuclear export of OREBP under isotonic conditions is a NES-dependent process mediated by CRM1, whereas hypotonicity-induced nuclear export is mediated by the NES- and CRM1-independent process. A separate a putative auxiliary export domain (composed of amino acids 132-156, is shown to be critical for the hypotonicity-induced nuclear export of OREBP/TonEBP. Despite the presence of NES, deletion of AED abrogated isotonic nucleocytoplasmic shuttling of OREBP/TonEBP, suggesting that AED plays a dominant role in the nuclear export process. The AED is not CRM1-dependent.
References
[1]. "Regulation of nucleocytoplasmic trafficking of transcription factor OREBP/TonEBP/NFAT5."
Tong EH, Guo JJ, Huang AL, Liu H, Hu CD, Chung SS, Ko BC. (2006) J Biol Chem, 281:23870-9 PubMed
User Input
Accurate identification of NESs is difficult because many sequences in the genome match the NES consensus. Therefore, some published NESs may be mistakenly identified. Please help us improve the accuracy of NESdb by providing either a positive or negative flag for the NES in this entry. Supporting comments are required to process the flag.

Supporting comments *

Flag this NES *

Positive
Negative

E-mail: