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Overview

Uniprot IDP78406
Protein NamemRNA export factor RAE1
Gene NameRAE1
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
350 EFYNPQKKNYIFLRN

Function

Acts as a mRNA export factor involved in nucleocytoplasmic transport (PubMed:20498086, PubMed:33849972). Plays a role in mitotic bipolar spindle formation (PubMed:17172455). May function in attaching cytoplasmic mRNPs to the cytoskeleton both directly or indirectly (PubMed:17172455)

Protein Sequence

10 MSLFGTTSGF 20 GTSGTSMFGS 30 ATTDNHNPMK 40 DIEVTSSPDD 50 SIGCLSFSPP 60 TLPGNFLIAG 70 SWANDVRCWE 80 VQDSGQTIPK 90 AQQMHTGPVL 100 DVCWSDDGSK 110 VFTASCDKTA 120 KMWDLSSNQA 130 IQIAQHDAPV 140 KTIHWIKAPN 150 YSCVMTGSWD 160 KTLKFWDTRS 170 SNPMMVLQLP 180 ERCYCADVIY 190 PMAVVATAER 200 GLIVYQLENQ 210 PSEFRRIESP 220 LKHQHRCVAI 230 FKDKQNKPTG 240 FALGSIEGRV 250 AIHYINPPNP 260 AKDNFTFKCH 270 RSNGTNTSAP 280 QDIYAVNGIA 290 FHPVHGTLAT 300 VGSDGRFSFW 310 DKDARTKLKT 320 SEQLDQPISA 330 CCFNHNGNIF 340 AYASSYDWSK 350 GHEFYNPQKK 360 NYIFLRNAAE ELKPRNKK

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005737 cytoplasm
Cellular Component GO:0001650 fibrillar center
Cellular Component GO:0097431 mitotic spindle pole
Cellular Component GO:0005635 nuclear envelope
Cellular Component GO:0005643 nuclear pore
Cellular Component GO:0005654 nucleoplasm
Cellular Component GO:0005634 nucleus
Molecular Function GO:0008017 microtubule binding
Molecular Function GO:0003723 RNA binding
Molecular Function GO:0043130 ubiquitin binding
Biological Process GO:0051301 cell division
Biological Process GO:0006406 mRNA export from nucleus
Biological Process GO:0006913 nucleocytoplasmic transport
Biological Process GO:0060236 regulation of mitotic spindle organization
Biological Process GO:0006405 RNA export from nucleus
Biological Process GO:0000972 transcription-dependent tethering of RNA polymerase II gene DNA at nuclear periphery

Reference

[1] Wu Q, Li Z, Gong T, Zheng X, Zhou X et al.. Porphyromonas gingivalis infection induces lysine lactylation reprogramming in human umbilical vein endothelial cells.. Front Cell Infect Microbiol 16:1706727. 2026. PMID: 41696360.