UniProtKB - Q80XC6 (NRDE2_MOUSE)
Protein
Nuclear exosome regulator NRDE2
Gene
Nrde2
Organism
Mus musculus (Mouse)
Status
Functioni
Protein of the nuclear speckles that regulates RNA degradation and export from the nucleus through its interaction with MTREX an essential factor directing various RNAs to exosomal degradation. Changes the conformation of MTREX, precluding its association with the nuclear exosome and interaction with proteins required for its function in RNA exosomal degradation. Negatively regulates, for instance, the degradation of mRNAs and lncRNAs by inhibiting their MTREX-mediated recruitment to nuclear exosome. By preventing the degradation of RNAs in the nucleus, it promotes their export to the cytoplasm.By similarity
GO - Biological processi
- heterochromatin assembly by small RNA Source: GO_Central
- negative regulation of RNA catabolic process Source: UniProtKB
- positive regulation of RNA export from nucleus Source: UniProtKB
- RNA interference Source: GO_Central
- RNA processing Source: InterPro
Names & Taxonomyi
Protein namesi | Recommended name: Nuclear exosome regulator NRDE2CuratedAlternative name(s): Protein NRDE2 homologCurated |
Gene namesi | Name:Nrde2 |
Organismi | Mus musculus (Mouse) |
Taxonomic identifieri | 10090 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus |
Proteomesi |
|
Organism-specific databases
MGIi | MGI:2670969, Nrde2 |
Subcellular locationi
Nucleus
- Nucleus speckle By similarity
- nucleolus By similarity
- nucleoplasm By similarity
Nucleus
- nuclear speck Source: UniProtKB
- nucleolus Source: UniProtKB
- nucleoplasm Source: UniProtKB
Keywords - Cellular componenti
NucleusPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Initiator methioninei | RemovedBy similarity | |||
ChainiPRO_0000089908 | 2 – 1172 | Nuclear exosome regulator NRDE2Add BLAST | 1171 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 2 | N-acetylalanineBy similarity | 1 |
Keywords - PTMi
AcetylationProteomic databases
EPDi | Q80XC6 |
jPOSTi | Q80XC6 |
MaxQBi | Q80XC6 |
PaxDbi | Q80XC6 |
PeptideAtlasi | Q80XC6 |
PRIDEi | Q80XC6 |
PTM databases
iPTMneti | Q80XC6 |
PhosphoSitePlusi | Q80XC6 |
Expressioni
Gene expression databases
Bgeei | ENSMUSG00000021179, Expressed in dorsal pancreas and 285 other tissues |
ExpressionAtlasi | Q80XC6, baseline and differential |
Genevisiblei | Q80XC6, MM |
Interactioni
Subunit structurei
Interacts with MTREX; the interaction is direct and stabilizes NRDE2.
By similarityProtein-protein interaction databases
BioGRIDi | 229964, 2 interactors |
STRINGi | 10090.ENSMUSP00000021596 |
Miscellaneous databases
RNActi | Q80XC6, protein |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Repeati | 314 – 346 | HAT 1Add BLAST | 33 | |
Repeati | 404 – 436 | HAT 2Add BLAST | 33 | |
Repeati | 766 – 800 | HAT 3Add BLAST | 35 | |
Repeati | 986 – 1018 | HAT 4Add BLAST | 33 | |
Repeati | 1075 – 1109 | HAT 5Add BLAST | 35 |
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 171 – 275 | MID/MTR4-interacting domainBy similarityAdd BLAST | 105 |
Coiled coil
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Coiled coili | 78 – 330 | Sequence analysisAdd BLAST | 253 |
Compositional bias
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Compositional biasi | 86 – 93 | Poly-Lys | 8 | |
Compositional biasi | 146 – 154 | Poly-Ala | 9 |
Domaini
The MID/MTR4-interacting domain is necessary and sufficient to mediate interaction with MTREX.By similarity
Sequence similaritiesi
Belongs to the NRDE2 family.Curated
Keywords - Domaini
Coiled coil, RepeatPhylogenomic databases
eggNOGi | KOG1972, Eukaryota |
GeneTreei | ENSGT00390000005524 |
HOGENOMi | CLU_007550_1_0_1 |
InParanoidi | Q80XC6 |
OMAi | VQVEFFE |
OrthoDBi | 833360at2759 |
TreeFami | TF323791 |
Family and domain databases
Gene3Di | 1.25.40.10, 2 hits |
InterProi | View protein in InterPro IPR003107, HAT IPR013633, NRDE-2 IPR011990, TPR-like_helical_dom_sf |
PANTHERi | PTHR13471, PTHR13471, 1 hit |
Pfami | View protein in Pfam PF08424, NRDE-2, 1 hit |
SMARTi | View protein in SMART SM00386, HAT, 5 hits |
SUPFAMi | SSF48452, SSF48452, 1 hit |
(1+)i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All
Q80XC6-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MALFPAFADV SEASGDGAFR KELDWLSNPS FRVGNLTSLS RQTEEVTALA
60 70 80 90 100
SEGSPPPRYS FIRSPLKSEL SGESNTSEKL AQTSRKKKKE KKKRRKHQHH
110 120 130 140 150
RKTKRRHEQL SSSGSESDTE AGKDRASRSI RDDQKEAEKP CQGSNAAAAV
160 170 180 190 200
AAAAGHRSIW LEDIHDLTDV FRTDKKPDPA NWEYKSLYRG DIARYKRKGD
210 220 230 240 250
SCLGINPKKQ CISWEGASAA KKHSHRHLER YFTKKNVGLM RTEGIAVCSN
260 270 280 290 300
PEPASSEPVT FIPVKDSAEA ATPVTSWLNP LGIYDQSTTQ WLQGQGPAEQ
310 320 330 340 350
ESKQPDSQQD RENAALKARV EEFNRRVREN PWDTQLWMAF VAFQDEVMRS
360 370 380 390 400
PGIYALGEGE QEKHRKSLKL LLEKKLAVLE RAIESNPGSV ELKLAKLQLC
410 420 430 440 450
SEFWEPSALA KEWQKLLFLH PNNTSLWQRY LSFCQSQFGT FSVSKLHSLY
460 470 480 490 500
GKCLSTLSAV KDGSMLSHPV LPGTEEAMFG LFLQQCHFLR QAGHSEKVIS
510 520 530 540 550
LFQAMVDFTF FKPDSVKELP TKVQVEFFEP FWDSGEPRVG EKGARGWRAW
560 570 580 590 600
MHQQERGGWV LITPDEDDEE PEEEDQEIKD KTLPRWQIWL AVERSRDQRH
610 620 630 640 650
WRPWRPDKTK KQTEEDCEDP ERQVLFDDIG QSLIRLSSPD LQFQLIQAFL
660 670 680 690 700
QFLGVPSGFL PPASCLYLAM DESSIFESEL YDEKPLTYFN PSFSGISCVG
710 720 730 740 750
SMEQLGRPRW TKGHNREGEE FVRNVFHLVL PLLAGKQKSQ LSLSWLRYEI
760 770 780 790 800
AKVIWCLHTK KKRLKSQGKS CKKLAKNLLK EPENRNNFCL WKQYAHLEWL
810 820 830 840 850
LGNTEDARKV FDTALSMAGS SELKDRELCE LSLLYAELEM ELSPDSRGAT
860 870 880 890 900
TGRAVHILTR LTESSPYGPY TGQVSSTQVL KARKAYELAL QDCLGQSCAS
910 920 930 940 950
SPAPAEALDC LGSLVRCFML FQYLTVGIDA AVQIYGRVFA KLKGSARLED
960 970 980 990 1000
PGPEDSTSSQ SLTNVLEAVS MMHTSLLRFH MNVCVYPLAP LRETLSDALK
1010 1020 1030 1040 1050
LYPGNQVLWR AYVQIQNKSH SANKTRRFFD TVTRSAKHLE PWLFAIEAEK
1060 1070 1080 1090 1100
LRKKLVESVQ RVGGREVHAT IPETGLTHRI RALFENAIRS DKGNQCPLLW
1110 1120 1130 1140 1150
RMYLNFLVSL GNKERSKGVF YKALQSCPWA KVLYMDAMEY FPDELQEILD
1160 1170
VMTEKELRVR LPLEELELLL ED
Computationally mapped potential isoform sequencesi
There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basketA0A1Y7VLX9 | A0A1Y7VLX9_MOUSE | Nuclear exosome regulator NRDE2 | Nrde2 | 228 | Annotation score: |
Sequence cautioni
The sequence AAH25577 differs from that shown. Reason: Erroneous initiation. Truncated N-terminus.Curated
The sequence AAH51175 differs from that shown. Reason: Erroneous termination. Truncated C-terminus.Curated
The sequence BY182441 differs from that shown. Reason: Frameshift.Curated
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence conflicti | 21 – 28 | KELDWLSN → VKVRLAEH in AAH51175 (PubMed:15489334).Curated | 8 | |
Sequence conflicti | 707 | R → H in AAH25577 (PubMed:16141072).Curated | 1 | |
Sequence conflicti | 741 – 742 | LS → VC in AAH25577 (PubMed:16141072).Curated | 2 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | BY182441 mRNA No translation available. AC166349 Genomic DNA No translation available. BC002230 mRNA Translation: AAH02230.1 BC025577 mRNA Translation: AAH25577.1 Different initiation. BC051175 mRNA Translation: AAH51175.1 Sequence problems. |
CCDSi | CCDS70414.1 |
RefSeqi | NP_001277232.1, NM_001290303.1 |
Genome annotation databases
Ensembli | ENSMUST00000021596; ENSMUSP00000021596; ENSMUSG00000021179 |
GeneIDi | 217827 |
KEGGi | mmu:217827 |
UCSCi | uc007oso.2, mouse |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | BY182441 mRNA No translation available. AC166349 Genomic DNA No translation available. BC002230 mRNA Translation: AAH02230.1 BC025577 mRNA Translation: AAH25577.1 Different initiation. BC051175 mRNA Translation: AAH51175.1 Sequence problems. |
CCDSi | CCDS70414.1 |
RefSeqi | NP_001277232.1, NM_001290303.1 |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Protein-protein interaction databases
BioGRIDi | 229964, 2 interactors |
STRINGi | 10090.ENSMUSP00000021596 |
PTM databases
iPTMneti | Q80XC6 |
PhosphoSitePlusi | Q80XC6 |
Proteomic databases
EPDi | Q80XC6 |
jPOSTi | Q80XC6 |
MaxQBi | Q80XC6 |
PaxDbi | Q80XC6 |
PeptideAtlasi | Q80XC6 |
PRIDEi | Q80XC6 |
Protocols and materials databases
Antibodypediai | 26518, 25 antibodies |
Genome annotation databases
Ensembli | ENSMUST00000021596; ENSMUSP00000021596; ENSMUSG00000021179 |
GeneIDi | 217827 |
KEGGi | mmu:217827 |
UCSCi | uc007oso.2, mouse |
Organism-specific databases
CTDi | 55051 |
MGIi | MGI:2670969, Nrde2 |
Phylogenomic databases
eggNOGi | KOG1972, Eukaryota |
GeneTreei | ENSGT00390000005524 |
HOGENOMi | CLU_007550_1_0_1 |
InParanoidi | Q80XC6 |
OMAi | VQVEFFE |
OrthoDBi | 833360at2759 |
TreeFami | TF323791 |
Miscellaneous databases
BioGRID-ORCSi | 217827, 6 hits in 13 CRISPR screens |
PROi | PR:Q80XC6 |
RNActi | Q80XC6, protein |
SOURCEi | Search... |
Gene expression databases
Bgeei | ENSMUSG00000021179, Expressed in dorsal pancreas and 285 other tissues |
ExpressionAtlasi | Q80XC6, baseline and differential |
Genevisiblei | Q80XC6, MM |
Family and domain databases
Gene3Di | 1.25.40.10, 2 hits |
InterProi | View protein in InterPro IPR003107, HAT IPR013633, NRDE-2 IPR011990, TPR-like_helical_dom_sf |
PANTHERi | PTHR13471, PTHR13471, 1 hit |
Pfami | View protein in Pfam PF08424, NRDE-2, 1 hit |
SMARTi | View protein in SMART SM00386, HAT, 5 hits |
SUPFAMi | SSF48452, SSF48452, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | NRDE2_MOUSE | |
Accessioni | Q80XC6Primary (citable) accession number: Q80XC6 Secondary accession number(s): E9QKV8, Q8R3D7, Q99LT9 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | August 15, 2003 |
Last sequence update: | July 27, 2011 | |
Last modified: | December 2, 2020 | |
This is version 125 of the entry and version 3 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- MGD cross-references
Mouse Genome Database (MGD) cross-references in UniProtKB/Swiss-Prot - SIMILARITY comments
Index of protein domains and families