Summary for MIER1-3A (NES ID: 228)

Full Name
Mesoderm induction early response protein 1     UniProt    
Alternative Names
Early response 1
Er1
Mi-er1
hMi-er1   
Organism
Homo sapiens (Human)    
Experimental Evidence for CRM1-mediated Export
Mutations That Affect Nuclear Export
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
MFMFNWFTDC LWTLFLSNYQ PSVESSSPGG SATSDDHEFD PSADMLVHDF DDERTLEEEE
70 80 90 100 110 120
MMEGETNFSS EIEDLAREGD MPIHELLSLY GYGSTVRLPE EDEEEEEEEE EGEDDEDADN
130 140 150 160 170 180
DDNSGCSGEN KEENIKDSSG QEDETQSSND DPSQSVASQD AQEIIRPRRC KYFDTNSEVE
190 200 210 220 230 240
EESEEDEDYI PSEDWKKEIM VGSMFQAEIP VGICRYKENE KVYENDDQLL WDPEYLPEDK
250 260 270 280 290 300
VIIFLKDASR RTGDEKGVEA IPEGSHIKDN EQALYELVKC NFDTEEALRR LRFNVKAARE
310 320 330 340 350 360
ELSVWTEEEC RNFEQGLKAY GKDFHLIQAN KVRTRSVGEC VAFYYMWKKS ERYDFFAQQT
370 380 390 400 410 420
RFGKKKYNLH PGVTDYMDRL LDESESAASS RAPSPPPTAS NSSNSQSEKE DGTVSTANQN
430 440 450
GVSSNGPGIL QMLLPVHFSA ISSRANAFLK
3D Structures in PDB
Not Available
Comments
MIER1 is a fibroblast growth factor-activated transcription factor. MIER1 has multiple isoforms as a result of exon skipping, facultative intron usage, etc. Clements et al. showed that one particular isoform with the exon 3A contains a NES at the N-terminus.
References
[1]. "Differential splicing alters subcellular localization of the alpha but not beta isoform of the MIER1 transcriptional regulator in breast cancer cells"
Clements JA, Mercer FC, Paterno GD, Gillespie LL. (2012) PLoS One, 7:e32499 PubMed
User Input
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