UniProtKB - Q14BI7 (TDRD9_MOUSE)
Protein
ATP-dependent RNA helicase TDRD9
Gene
Tdrd9
Organism
Mus musculus (Mouse)
Status
Functioni
ATP-binding RNA helicase which plays a central role during spermatogenesis by repressing transposable elements and preventing their mobilization, which is essential for the germline integrity (PubMed:20059948, PubMed:28633017). Acts via the piRNA metabolic process, which mediates the repression of transposable elements during meiosis by forming complexes composed of piRNAs and Piwi proteins and governs the methylation and subsequent repression of transposons (PubMed:20059948, PubMed:28633017). Acts downstream of piRNA biogenesis: exclusively required for transposon silencing in the nucleus, suggesting that it acts as a nuclear effector in the nucleus together with PIWIL4 (PubMed:28633017).2 Publications
Catalytic activityi
- EC:3.6.4.131 Publication
Regions
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Nucleotide bindingi | 157 – 164 | ATPPROSITE-ProRule annotation | 8 |
GO - Molecular functioni
- ATPase activity Source: UniProtKB
- ATP binding Source: UniProtKB-KW
- RNA binding Source: GO_Central
- RNA helicase activity Source: UniProtKB-EC
GO - Biological processi
- cell differentiation Source: UniProtKB-KW
- DNA methylation involved in gamete generation Source: UniProtKB
- fertilization Source: UniProtKB
- gene silencing by RNA Source: UniProtKB-KW
- male meiosis I Source: UniProtKB
- male meiotic nuclear division Source: UniProtKB
- multicellular organism development Source: UniProtKB-KW
- negative regulation of transposition Source: UniProtKB
- piRNA metabolic process Source: UniProtKB
- spermatogenesis Source: UniProtKB
Keywordsi
Molecular function | Developmental protein, Helicase, Hydrolase |
Biological process | Differentiation, Meiosis, RNA-mediated gene silencing, Spermatogenesis |
Ligand | ATP-binding, Nucleotide-binding |
Names & Taxonomyi
Protein namesi | Recommended name: ATP-dependent RNA helicase TDRD9Curated (EC:3.6.4.131 Publication)Alternative name(s): Tudor domain-containing protein 9Curated |
Gene namesi | Name:Tdrd9Imported |
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:1921941, Tdrd9 |
Subcellular locationi
Nucleus
- Nucleus 2 Publications
Other locations
- Cytoplasm 3 Publications
Note: Component of the nuage, also named P granule, a germ-cell-specific organelle required to repress transposon activity during meiosis. Specifically localizes to piP-bodies, a subset of the nuage which contains secondary piRNAs. PIWIL2 is required for its localization to piP-bodies.1 Publication
Cytosol
- cytosol Source: Reactome
Nucleus
- nucleoplasm Source: Reactome
- nucleus Source: UniProtKB
Other locations
Keywords - Cellular componenti
Cytoplasm, NucleusPathology & Biotechi
Disruption phenotypei
Mice are viable but show male sterility with chromosome synapsis failure. In fetal testes, LINE-1 (L1) transposable elements derepression and an aberrant piRNA profile in prospermatogonia, followed by cognate DNA demethylation are observed.1 Publication
Mutagenesis
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Mutagenesisi | 257 | E → Q in Tdrd9(KI); heterozygous and homozygous knockin male mice are infertile due to derepression of transposable elements. PiRNA biogenesis in not affected but piRNAs fail to accumulate in the nucleus. 1 Publication | 1 |
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000333814 | 1 – 1383 | ATP-dependent RNA helicase TDRD9Add BLAST | 1383 |
Proteomic databases
PaxDbi | Q14BI7 |
PRIDEi | Q14BI7 |
PTM databases
iPTMneti | Q14BI7 |
PhosphoSitePlusi | Q14BI7 |
Expressioni
Tissue specificityi
Predominantly expressed in reproductive organs. Detected in mitotic spermatogonia, meiotic spermatocytes (predominantly at the pachytene stage), haploid spermatids in the testis, and in growing oocytes in the ovary (at protein level).1 Publication
Gene expression databases
Bgeei | ENSMUSG00000054003, Expressed in spermatocyte and 67 other tissues |
ExpressionAtlasi | Q14BI7, baseline and differential |
Genevisiblei | Q14BI7, MM |
Interactioni
Subunit structurei
Interacts with piRNA-associated proteins PIWIL1 and PIWIL4.
2 PublicationsProtein-protein interaction databases
BioGRIDi | 216946, 1 interactor |
IntActi | Q14BI7, 1 interactor |
STRINGi | 10090.ENSMUSP00000078022 |
Miscellaneous databases
RNActi | Q14BI7, protein |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 144 – 310 | Helicase ATP-bindingPROSITE-ProRule annotationAdd BLAST | 167 | |
Domaini | 378 – 545 | Helicase C-terminalPROSITE-ProRule annotationAdd BLAST | 168 | |
Domaini | 945 – 1005 | TudorPROSITE-ProRule annotationAdd BLAST | 61 |
Motif
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Motifi | 256 – 259 | DEAH box1 Publication | 4 |
Sequence similaritiesi
Phylogenomic databases
eggNOGi | KOG0920, Eukaryota |
GeneTreei | ENSGT00940000157035 |
HOGENOMi | CLU_002601_1_0_1 |
InParanoidi | Q14BI7 |
OrthoDBi | 278674at2759 |
PhylomeDBi | Q14BI7 |
TreeFami | TF324869 |
Family and domain databases
Gene3Di | 2.40.50.90, 1 hit |
InterProi | View protein in InterPro IPR011545, DEAD/DEAH_box_helicase_dom IPR007502, Helicase-assoc_dom IPR014001, Helicase_ATP-bd IPR001650, Helicase_C IPR027417, P-loop_NTPase IPR035437, SNase_OB-fold_sf IPR002999, Tudor |
Pfami | View protein in Pfam PF00270, DEAD, 1 hit PF04408, HA2, 1 hit PF00271, Helicase_C, 1 hit PF00567, TUDOR, 1 hit |
SMARTi | View protein in SMART SM00487, DEXDc, 1 hit SM00847, HA2, 1 hit SM00490, HELICc, 1 hit SM00333, TUDOR, 1 hit |
SUPFAMi | SSF52540, SSF52540, 1 hit |
PROSITEi | View protein in PROSITE PS51192, HELICASE_ATP_BIND_1, 1 hit PS51194, HELICASE_CTER, 1 hit PS50304, TUDOR, 1 hit |
s (3+)i Sequence
Sequence statusi: Complete.
This entry describes 3 produced by isoformsialternative splicing. AlignAdd to basketThis entry has 3 described isoforms and 2 potential isoforms that are computationally mapped.Show allAlign All
Isoform 1 (identifier: Q14BI7-1) [UniParc]FASTAAdd to basket
This isoform has been chosen as the sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. canonicali
10 20 30 40 50
MLRKLTVDQI NDWFTIGKTV TNVELLGLPP AFPAEAPREE VQRSEEVPNE
60 70 80 90 100
DPTAQAQVPV KATAPARPAS TSGRSLSQRS SEMEYINKYR QLEEQELDIY
110 120 130 140 150
GQDQPPSGPG LRSPLAKLSN VACIPETTYK YPDLPINRCK EEVISLIESN
160 170 180 190 200
SVVIIHGATG SGKSTQLPQY VLDHYTQRSA FCNIVVTQPR KIGASSIARW
210 220 230 240 250
ISKERSWTLG GLVGYQVGLE KIATEDTRLI YMTTGVLLQK IVSAKSLMEF
260 270 280 290 300
THIFIDEVHE RTEEMDFLLL VVRKLLRTNS RFVKVVLMSA TINCKQFADY
310 320 330 340 350
FAVPVQNKMN PAYVFEVEGK PHAIEEYYLN DLGHIYHSGL PYRLEEPVIT
360 370 380 390 400
KDVYEVAVSL IQMFDDLDMK ESGNKTWSGA QFVSERSSVL VFLPGLGEIN
410 420 430 440 450
YMHELLTNMI HKRLQVYPLH SSVTLEEQNN VFLSPVPGYR KIILSTNIAE
460 470 480 490 500
SSVTVPDVKY VIDFCLTRTL VCDEDTNYQS LRLSWASKTS CDQRKGRAGR
510 520 530 540 550
VSKGYCYRLI PRDFWDSAIP DHVVPEMLRC PLGSTILKVK LLDMGEPRAL
560 570 580 590 600
LATALSPPSL SDIERTILLL KEVGALAVSG QREDENPHDG ELTFLGRVLA
610 620 630 640 650
QLPVSQQLGK LVVLGHVFGC LDECLIIAAA LSLKNFFTMP FRQHLDGYRN
660 670 680 690 700
KVHFSGSSRS DCLALVEAFR AWQACRQRGE LRRPKDELDW GRLNYIQIKR
710 720 730 740 750
IREVAELYEE LKNRISQFNM FVGPHHPVLD QEYPYKQRFI LQVVLAGAFY
760 770 780 790 800
PNYFTFGQPD EEMAVRELAG KDPKTTVVLK HIPPYGFLYY KQLQSLFRQC
810 820 830 840 850
GQVKSIVFDG AKAFVEFSRN PTERFKTLPA VNLAVKMSQL KVSLELSVHA
860 870 880 890 900
AEEIEGKVQG GSVSKLRNTR VNVDFQKQTV DPMQVSFNTL DRPRTVADLL
910 920 930 940 950
LTIDVTEVVE VGHFWGYRID ERNAELLKQL TAEINRLELV PLPIHPHPDL
960 970 980 990 1000
VCLAPFTDYN KESYFRAQIL YVSGNSAEVF FVDYGNRSHV DLDLLREIPC
1010 1020 1030 1040 1050
QFLELPFQAL EFKICKMRPS AKSLICGEHW SGGAHGRFAA LVGGCPLLVK
1060 1070 1080 1090 1100
VFSIVHSVLH VDVYRYSGAQ DAVNVRDVLI REGYAELAEE SYESKQSYEV
1110 1120 1130 1140 1150
LKGFFAKSVD TMPDGSVSSP LKDDEKHLLR ILLESFASNR LGAPNCKAVL
1160 1170 1180 1190 1200
HGPFNPYELK CHSLTRISKF RCVWIEKESI NSVVISDSPA DLHQRMLVAA
1210 1220 1230 1240 1250
SLSVNETGST MLLRETSLMP HIPGLPALLS MLFAPVMELR VDREGKCYTG
1260 1270 1280 1290 1300
VLCGLGWNSA TEAPILPEHD IELAFDVRLN VEDIVEINIL RAAINKLVCD
1310 1320 1330 1340 1350
GPNGSKYLGP ERIAQLQENA RQKLLGLFCR LKPREKITPQ WHEKPYEWNQ
1360 1370 1380
VDPRLIMEQA EPEGSPGKST SLYQLHTPVV LSP
Computationally mapped potential isoform sequencesi
There are 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basketA0A0A6YWV8 | A0A0A6YWV8_MOUSE | ATP-dependent RNA helicase TDRD9 | Tdrd9 | 540 | Annotation score: | ||
A0A0A6YY15 | A0A0A6YY15_MOUSE | ATP-dependent RNA helicase TDRD9 | Tdrd9 | 217 | Annotation score: |
Alternative sequence
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Alternative sequenceiVSP_033553 | 1 – 772 | Missing in isoform 3. 1 PublicationAdd BLAST | 772 | |
Alternative sequenceiVSP_033554 | 1 – 401 | Missing in isoform 2. 1 PublicationAdd BLAST | 401 | |
Alternative sequenceiVSP_033555 | 773 – 813 | PKTTV…DGAKA → MDIGTKCTSQVAAGVTAWHL WRRSGPGRLADSEESCGVPR A in isoform 3. 1 PublicationAdd BLAST | 41 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AB362563 mRNA Translation: BAG15992.1 AC112520 Genomic DNA No translation available. AC132623 Genomic DNA No translation available. BC115831 mRNA Translation: AAI15832.1 BC116656 mRNA Translation: AAI16657.1 |
CCDSi | CCDS49184.1 [Q14BI7-1] |
RefSeqi | NP_083332.1, NM_029056.1 [Q14BI7-1] XP_006516384.1, XM_006516321.3 [Q14BI7-2] |
Genome annotation databases
Ensembli | ENSMUST00000079009; ENSMUSP00000078022; ENSMUSG00000054003 [Q14BI7-1] |
GeneIDi | 74691 |
KEGGi | mmu:74691 |
UCSCi | uc007pei.1, mouse [Q14BI7-1] uc007pej.1, mouse [Q14BI7-3] |
Keywords - Coding sequence diversityi
Alternative splicingSimilar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AB362563 mRNA Translation: BAG15992.1 AC112520 Genomic DNA No translation available. AC132623 Genomic DNA No translation available. BC115831 mRNA Translation: AAI15832.1 BC116656 mRNA Translation: AAI16657.1 |
CCDSi | CCDS49184.1 [Q14BI7-1] |
RefSeqi | NP_083332.1, NM_029056.1 [Q14BI7-1] XP_006516384.1, XM_006516321.3 [Q14BI7-2] |
3D structure databases
SMRi | Q14BI7 |
ModBasei | Search... |
Protein-protein interaction databases
BioGRIDi | 216946, 1 interactor |
IntActi | Q14BI7, 1 interactor |
STRINGi | 10090.ENSMUSP00000078022 |
PTM databases
iPTMneti | Q14BI7 |
PhosphoSitePlusi | Q14BI7 |
Proteomic databases
PaxDbi | Q14BI7 |
PRIDEi | Q14BI7 |
Protocols and materials databases
Antibodypediai | 47449, 63 antibodies |
Genome annotation databases
Ensembli | ENSMUST00000079009; ENSMUSP00000078022; ENSMUSG00000054003 [Q14BI7-1] |
GeneIDi | 74691 |
KEGGi | mmu:74691 |
UCSCi | uc007pei.1, mouse [Q14BI7-1] uc007pej.1, mouse [Q14BI7-3] |
Organism-specific databases
CTDi | 122402 |
MGIi | MGI:1921941, Tdrd9 |
Phylogenomic databases
eggNOGi | KOG0920, Eukaryota |
GeneTreei | ENSGT00940000157035 |
HOGENOMi | CLU_002601_1_0_1 |
InParanoidi | Q14BI7 |
OrthoDBi | 278674at2759 |
PhylomeDBi | Q14BI7 |
TreeFami | TF324869 |
Miscellaneous databases
BioGRID-ORCSi | 74691, 1 hit in 19 CRISPR screens |
ChiTaRSi | Tdrd9, mouse |
PROi | PR:Q14BI7 |
RNActi | Q14BI7, protein |
SOURCEi | Search... |
Gene expression databases
Bgeei | ENSMUSG00000054003, Expressed in spermatocyte and 67 other tissues |
ExpressionAtlasi | Q14BI7, baseline and differential |
Genevisiblei | Q14BI7, MM |
Family and domain databases
Gene3Di | 2.40.50.90, 1 hit |
InterProi | View protein in InterPro IPR011545, DEAD/DEAH_box_helicase_dom IPR007502, Helicase-assoc_dom IPR014001, Helicase_ATP-bd IPR001650, Helicase_C IPR027417, P-loop_NTPase IPR035437, SNase_OB-fold_sf IPR002999, Tudor |
Pfami | View protein in Pfam PF00270, DEAD, 1 hit PF04408, HA2, 1 hit PF00271, Helicase_C, 1 hit PF00567, TUDOR, 1 hit |
SMARTi | View protein in SMART SM00487, DEXDc, 1 hit SM00847, HA2, 1 hit SM00490, HELICc, 1 hit SM00333, TUDOR, 1 hit |
SUPFAMi | SSF52540, SSF52540, 1 hit |
PROSITEi | View protein in PROSITE PS51192, HELICASE_ATP_BIND_1, 1 hit PS51194, HELICASE_CTER, 1 hit PS50304, TUDOR, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | TDRD9_MOUSE | |
Accessioni | Q14BI7Primary (citable) accession number: Q14BI7 Secondary accession number(s): B1Q3J8, Q14AW6 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | May 20, 2008 |
Last sequence update: | March 2, 2010 | |
Last modified: | December 2, 2020 | |
This is version 116 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