SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO12733  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA007175
Annotation
PREDICTED:_probable_ATP-dependent_RNA_helicase_YTHDC2_[Bombyx_mori]
Full name
3'-5' RNA helicase YTHDC2      
Alternative Name
Keen to exit meiosis leaving testes under-populated protein
YTH domain-containing protein C2
YTH domain-containing protein 2
Location in the cell
Nuclear   Reliability : 2.603
 

Sequence

CDS
ATGAGTTCTAAAAAGGGGAAACGAAGTTCTGGGAACAAACACTTCCCCATTGCGGAGTCAGTGAGCATAGCGCTGAAAATTCAGTTGGACAAGTTCATCAGTGATGACAACGAAACCGAACTTAAGTTTCCATCGTTCTTGTCGGCTCAAGAGCGCGGTTTTATTCATGAGACTGTTGTTAAATTAGGACTCAAATCGAAATCGCGCGGGAAAGGTGTCAACCGCTATTTAACAGTCTACAAAAGAGTAGGATCATCAATAATACAAAATGATGCAAAACTCATTTTGGACTCAAACATGAGGTGTAGCATTGCAGAGCTATCAAATACTTTTCCCATCACTAACAAAGAGAAGGATGATTTAAGCAGCTGTCCTGAAAAGGAAAGAAGCCCTCAACTCTCGCACAAGAGTTTGGGGCAGCTCAATAATGGAGTTGCACAGATTCCAAACACAACATACAATCCAGATTTATTGAAATTCAGAGAGAAACTTCCTGTTTATGAGCAGAGGCAAGATTTAATGAATGCCATCGTTCACAATCAGGTCATTATAGTAGCCGGAGCTACAGGGTGTGGAAAAACAACACAGCTTCCACAACTGGTGCTGGAGTATTGTCAACAACGTGGTCTTCCAGCCAGACTGTACTGCACCCAGCCGAGGAGAATTTCAGCTGTGTCTGTAGCCGAAAGGGTGGCGTATGAAAGGATGGAGAAAATAGGACAGTCAATTGGCTACCAGATCCGTCTGGAGTCGAGAGTCAGTCCTCGAACGGTGCTCACTTACTGTACCAACGGGGTGCTGCTCAGGACCCTCATGGGAGGAGACAGTGCACTTACTGGCGTGACCCACATACTGGTGGACGAGGTCCACGAGCGCGACAAGTTCAGCGACTTCCTGCTGATCGCCCTGAGGGACGCGCTGCCCAAGCACAAGGACCTCAAGCTCGTGCTCATGTCCGCCACCATGGACACGCAGATATTCTCCAGGTACTTCAACAACTGCCCGGTGATAACCATTCCGGGGCGGCTCCACGAGGTCCAGCGGTACTATCTCGAAGACGTACTGAAGATAACCAAATACAGAACGCCGAAAATGGTTCAAGTTGAAAAGGAACTGAAGAATAAATTGAAGTCTGGCAGGAGCTACTGGTCGCAGCTGGAGACTCAAAAAGCCGAAGACGGACCAAGCAAGGAAGTTAAAGAAGAAAAGGAGAATGTTCTGGATGCAGGTCTGCAGGCAGACATGGACGAGTTCATCGATGAATGCTTCAAGGAAGGCAGCTTGGACTCGTTCTGCCAGCTGCTGTACATGTACCTGTCGGAGGGCGTGCCCGTGCAGTGCGCGCACAGCCGCTCGGGCCGCTCGGGGCTCATGGCGGCGGCGGCGCGCGCCCTGCCCGAGACGCTGCACCAGCTGCTGCACATGGGTGCCGATCCATCCGCCAAAGACAAAGACGGCAAGACGGCATACGACTACGCCGTGGACAGCGGACACGCCGAGTCTGCCAAGCTACTCGCCACCTTCAACCTCACCGAGGACTCCAAGGAAAACCTGGAGGACAACGACGGCGACAACTTCCTCCTCGACGTCTACCACCACACCTTCTCCGAGGAACTCATAGACCACGATCTGATGCTGGCTCTCATAAAGTACATCCACGTCACGCTGCCGAAGGGGAGCATACTGGTGTTCCTCCCGGGCTACGACGACATAGTAACACTGAGGGACATGATCCAGTCTTGTCCGGAGATGAACGCCCAGAAGTACCAAATGTTCACGCTGCACAGCAACATGCAGACGGCCGACCAGAAGAAGGTGTTCAACGCGCTGCCCAACGCCAGGAAGATCATCGTCTCGACCAACATCGCGGAGACGTCCATCACGATCGACGACGTGGTGTTCGTGGTGGACTCGTGCAAGGTGAAGGAGAAGTACTACGAGTCCAACGGCGGCGTGTGCACGCTGCAGTGCGTGTGGAGCTCGCGGGCCTGCTGCCAGCAGCGCGCCGGCCGCGCGGGCAGGACCAAGCCCGGCCACTGCTTCCACATGTGCTCCAAGCGACGCTTCCAGACCCTGCCGCTCAACTCCGTGCCGGAGATCCTCCGCGTGCCCCTCCAGGAGCTGTGTCTGCACACCAAGCTGCTGGCGCCCGGGAACACGCCCATCGCTGACTTCCTGTCCAAAGCGTTGGAGCCTCCCTCGTTCCTGGCCGTCAGAAACGCGGTCACGTTACTGAAGACCATAGGGGCTCTGACCCCCATGGAGGACTTGACGGAGATCGGCCAACATCTACTAGACCTGACCGTGGAGCCCAAGTTAGGGAAGATGTTGCTTTACGCGTGCGTGATGAAGTGCCTCGACCCTATATTGACCATAGTGTGCAGTCTCGCGAATAAAGAACCTTTCCAAATATCTTTGAACCCTGAAAACAGGAAGAGAGGAAGTGCGGCTCGAAAAGAGTTCGCAGCCGACAGCTACTCCGACCATATGGCCTTGTTAAGAGCTTTCCAAGCTTGGCAGACAGCGCGAGCGAATGGAAACGAAAGAGCTTTCTGTACGAAGAACCTTATATGCGGAGCCACCATGGAAATGATCGTGGGATACAGATCTCAATTGCTGGCCCAATTAAGAGCACTGGGACTCGTCAAAGCTCGAGGATCGGGAGACATCAAAGACGTAAACTTGAACTCTGAGAAGTGGCATGTGGTGAAAGCTGTGCTAGTTAGCGGCCTGTATCCGTCCATAGCCCGCGTGGACAGGGACACCGGTACTTTGCGAACTTCGAAAGAAGTCAAAGTGGCATTCCATCCCAGTTCCACTTTGCACAAGGGCGGCGGTATCACGGGCTCCCAAAAATCGGTCATCAATGTTCCTACCGACTGGGTCGTGTTCGAAGAGATCTCGCGAGCGGGACGGTTCTGTTTCATTCGGTGCAACACCCTGGTGACGCCGCTGACCGTGGCGCTGTTCGGCGGCCCGCTGCGGCTGCCCCCCGGGGCGCTCACCCAGCGCGCCAACCCCCCGGGGCTGTCCAGCGACTCGGACAGCGAGGCCGACGAGAGCAACGCGTCCCCGGACACGGCCGTGCTCGCGCTGGACGACTGGATGGCCTTCACGGCAGACGCGTCCGACGCCATCAGCGTTTGCTACCTGCGACAGAAGCTCTGCGCTTTGGTCATCAGACGCATGTCGAACCCGGCCAAGCCCACGACGCCCCTGGACGACCAGATCCTGAACACCGTCGTCCATATCCTCGGAGCCGAAGAGAAGAACGTGGGCTTGAGTCAACCGAGCGGCATCGGCCAACGTCCCAAACCCTTGACCTTAGACTCGCCAAACTGGAGAATGAGGGTGGAAGAAGATCAGTACAGACACGACAAGTACTACCCGCAGTACAGCCAGCCGGAGTACCAGAATACCTTCTACCCGAACTACTTCAGGAACGGCCAGGGAAGGCCCGGCTGGAGGGGCGACGTGATGCCTCAAGGCTTCTCGCCGCAGTACAATGGCCCTAAGAGCCCTATGTCTCCGAACGGAAAGGTCATGATGCCCAACATGGAGAAGTACGGCGAGGGCGCGGAGGGGAACGCGAAGCAGTTCATGATAAAGGTGGACGAGCTGCACGCGCTGGAGGCCGCCTACAGCACGGGCAGCTACGTGTTCGCGCAGAACATCGCCAAAAGACTGCAGAAAGCTAAAATGGAGGGTCATCGTGTAACAGTATTCTTCTCGTGTCCGAGCGCCAACAAGTTCGTGGGCTGCGCGAACCTTCTGGACGTCAGCGGAGCCCTAGAGTGGATCTCCACGCAACACGTGCCTTATCATATGGTTCGACACTCGTGCGGGGGGGCGCGGGGCTGCGTGTGGCGCGAGGGGGAGCTGTGCGGCGCGGGGGGCGGCGCCCTGCTGGCGCACAGCCGGCGCCGGCACGCGCGACACCCGCACTGA
Protein
MSSKKGKRSSGNKHFPIAESVSIALKIQLDKFISDDNETELKFPSFLSAQERGFIHETVVKLGLKSKSRGKGVNRYLTVYKRVGSSIIQNDAKLILDSNMRCSIAELSNTFPITNKEKDDLSSCPEKERSPQLSHKSLGQLNNGVAQIPNTTYNPDLLKFREKLPVYEQRQDLMNAIVHNQVIIVAGATGCGKTTQLPQLVLEYCQQRGLPARLYCTQPRRISAVSVAERVAYERMEKIGQSIGYQIRLESRVSPRTVLTYCTNGVLLRTLMGGDSALTGVTHILVDEVHERDKFSDFLLIALRDALPKHKDLKLVLMSATMDTQIFSRYFNNCPVITIPGRLHEVQRYYLEDVLKITKYRTPKMVQVEKELKNKLKSGRSYWSQLETQKAEDGPSKEVKEEKENVLDAGLQADMDEFIDECFKEGSLDSFCQLLYMYLSEGVPVQCAHSRSGRSGLMAAAARALPETLHQLLHMGADPSAKDKDGKTAYDYAVDSGHAESAKLLATFNLTEDSKENLEDNDGDNFLLDVYHHTFSEELIDHDLMLALIKYIHVTLPKGSILVFLPGYDDIVTLRDMIQSCPEMNAQKYQMFTLHSNMQTADQKKVFNALPNARKIIVSTNIAETSITIDDVVFVVDSCKVKEKYYESNGGVCTLQCVWSSRACCQQRAGRAGRTKPGHCFHMCSKRRFQTLPLNSVPEILRVPLQELCLHTKLLAPGNTPIADFLSKALEPPSFLAVRNAVTLLKTIGALTPMEDLTEIGQHLLDLTVEPKLGKMLLYACVMKCLDPILTIVCSLANKEPFQISLNPENRKRGSAARKEFAADSYSDHMALLRAFQAWQTARANGNERAFCTKNLICGATMEMIVGYRSQLLAQLRALGLVKARGSGDIKDVNLNSEKWHVVKAVLVSGLYPSIARVDRDTGTLRTSKEVKVAFHPSSTLHKGGGITGSQKSVINVPTDWVVFEEISRAGRFCFIRCNTLVTPLTVALFGGPLRLPPGALTQRANPPGLSSDSDSEADESNASPDTAVLALDDWMAFTADASDAISVCYLRQKLCALVIRRMSNPAKPTTPLDDQILNTVVHILGAEEKNVGLSQPSGIGQRPKPLTLDSPNWRMRVEEDQYRHDKYYPQYSQPEYQNTFYPNYFRNGQGRPGWRGDVMPQGFSPQYNGPKSPMSPNGKVMMPNMEKYGEGAEGNAKQFMIKVDELHALEAAYSTGSYVFAQNIAKRLQKAKMEGHRVTVFFSCPSANKFVGCANLLDVSGALEWISTQHVPYHMVRHSCGGARGCVWREGELCGAGGGALLAHSRRRHARHPH

Summary

Description
3'-5' RNA helicase that plays a key role in the male and female germline by promoting transition from mitotic to meiotic divisions in stem cells (PubMed:28380054, PubMed:28809393, PubMed:29087293, PubMed:29033321, PubMed:29360036). Specifically recognizes and binds N6-methyladenosine (m6A)-containing RNAs, a modification present at internal sites of mRNAs and some non-coding RNAs that plays a role in the efficiency of RNA processing and stability (PubMed:29360036). Essential for ensuring a successful progression of the meiotic program in the germline by regulating the level of m6A-containing RNAs (PubMed:29033321). Acts by binding and promoting degradation of m6A-containing mRNAs: the 3'-5' RNA helicase activity is required for this process and RNA degradation may be mediated by XRN1 exoribonuclease (PubMed:29033321). Required for both spermatogenesis and oogenesis (PubMed:28809393, PubMed:29033321).
3'-5' RNA helicase that plays a key role in the male and female germline by promoting transition from mitotic to meiotic divisions in stem cells (PubMed:26318451, PubMed:29033321). Specifically recognizes and binds N6-methyladenosine (m6A)-containing RNAs, a modification present at internal sites of mRNAs and some non-coding RNAs that plays a role in the efficiency of RNA processing and stability (PubMed:26318451, PubMed:29033321). Essential for ensuring a successful progression of the meiotic program in the germline by regulating the level of m6A-containing RNAs (By similarity). Acts by binding and promoting degradation of m6A-containing mRNAs: the 3'-5' RNA helicase activity is required for this process and RNA degradation may be mediated by XRN1 exoribonuclease (PubMed:29033321). Required for both spermatogenesis and oogenesis (By similarity).
Catalytic Activity
ATP + H2O = ADP + H(+) + phosphate
Subunit
Interacts with MEIOC; binds transcripts that regulate the mitotic cell cycle inhibiting progression into metaphase, thereby allowing meiotic prophase to proceed normally (PubMed:28380054, PubMed:29087293). Interacts (via ANK repeats) with XRN1 (By similarity).
Interacts with MEIOC; binds transcripts that regulate the mitotic cell cycle inhibiting progression into metaphase, thereby allowing meiotic prophase to proceed normally (By similarity). Interacts (via ANK repeats) with XRN1 (PubMed:29033321).
Miscellaneous
'Ketu' is a harbinger of misfortune in Vedic mythology (PubMed:29360036).
Similarity
Belongs to the DEAD box helicase family. DEAH subfamily.
Keywords
ANK repeat   ATP-binding   Complete proteome   Cytoplasm   Differentiation   Helicase   Hydrolase   Meiosis   Nucleotide-binding   Oogenesis   Phosphoprotein   Reference proteome   Repeat   RNA-binding   Spermatogenesis   3D-structure   Polymorphism  
Feature
chain  3'-5' RNA helicase YTHDC2
sequence variant  In dbSNP:rs10071816.
EC Number
3.6.4.13
EMBL
NWSH01000508    PCG75970.1    ODYU01002960    SOQ41126.1    BABH01031548    KZ150005    + More
PZC75241.1    KQ460882    KPJ11495.1    RSAL01000317    RVE42597.1    KQ458981    KPJ04491.1    GL437072    EFN71147.1    NEVH01005303    PNF38741.1    PNF38747.1    PNF38745.1    GL451577    EFN78999.1    KK853168    KDR10374.1    KK107168    EZA56171.1    KQ976692    KYM77749.1    QOIP01000001    RLU26773.1    KQ982851    KYQ49884.1    ADTU01003242    KQ977355    KYN03316.1    KQ979074    KYN22994.1    KQ981958    KYN31980.1    AAZX01003118    KZ288195    PBC33795.1    PNF38746.1    GBYB01001463    GBYB01001464    JAG71230.1    JAG71231.1    JH432130    KQ764919    OAD54223.1    LBMM01000691    KMQ97744.1    DS235746    EEB16245.1    BEZZ01000354    GCC31285.1    BFAA01001144    GCB60814.1    BDOT01000203    GCF54497.1    AAPE02000278    AAPE02000279    AAKN02023000    AAKN02023001    AAKN02023002    AAKN02023003    AAKN02023004    AAKN02023005    AAKN02023006    JH882018    ELR51325.1    KB030673    ELK11568.1    AKHW03000179    KYO48816.1    LWLT01000010    AEMK02000012    AEFK01051448    AEFK01051449    AEFK01051450    AEFK01051451    BC138263    BC171951    AFYH01113949    AFYH01113950    AFYH01113951    AFYH01113952    AFYH01113953    AFYH01113954    AFYH01113955    AFYH01113956    AAWZ02001637    GEBQ01030145    GEBQ01008327    JAT09832.1    JAT31650.1    AANG04002524    AAQR03059537    AAQR03059538    AAQR03059539    AAQR03059540    AAQR03059541    AAQR03059542    AAQR03059543    AAQR03059544    ACTA01002088    ACTA01010088    ACTA01018088    ACTA01026088    ACTA01034088    NEDP02001843    OWF52301.1    LSYS01006904    OPJ72640.1    KE162363    EPQ07932.1    AQIB01043849    AQIB01043850    AQIB01043851    KB101591    ELK36515.1    CABD030040362    CABD030040363    CABD030040364    CABD030040365    GAMT01007047    GAMS01003066    GAMR01006947    GAMP01009530    JAB04814.1    JAB20070.1    JAB26985.1    JAB43225.1    AGCU01161868    AGCU01161869    AGCU01161870    AGCU01161871    AC093208    AC010389    BC137285    AK025593    JU471279    AFH28083.1    ADFV01187669    ADFV01187670    ADFV01187671    ADFV01187672    ADFV01187673    NDHI03003367    PNJ80468.1    AEYP01047868    AEYP01047869    AEYP01047870    AEYP01047871    AEYP01047872    AEYP01047873   
Pfam
PF00270   DEAD        + More
PF01424   R3H
PF04146   YTH
PF00271   Helicase_C
PF04408   HA2
PF07717   OB_NTP_bind
PF12796   Ank_2
PF07728   AAA_5
Interpro
IPR007502   Helicase-assoc_dom        + More
IPR031083   YTHDC2-related       
IPR027417   P-loop_NTPase       
IPR002110   Ankyrin_rpt       
IPR036867   R3H_dom_sf       
IPR036770   Ankyrin_rpt-contain_sf       
IPR011709   DUF1605       
IPR020683   Ankyrin_rpt-contain_dom       
IPR007275   YTH_domain       
IPR011545   DEAD/DEAH_box_helicase_dom       
IPR001374   R3H_dom       
IPR001650   Helicase_C       
IPR014001   Helicase_ATP-bd       
IPR002464   DNA/RNA_helicase_DEAH_CS       
IPR003593   AAA+_ATPase       
IPR011704   ATPase_dyneun-rel_AAA       
IPR002035   VWF_A       
IPR039891   VWA8       
IPR036465   vWFA_dom_sf       
IPR029058   AB_hydrolase       
IPR034083   R3H_DEXH_helicase       
SUPFAM
SSF52540   SSF52540        + More
SSF82708   SSF82708       
SSF48403   SSF48403       
SSF53300   SSF53300       
SSF53474   SSF53474       
PDB
5VHD     E-value=9.43334e-93,     Score=873

Ontologies

Topology

Subcellular location
Cytoplasm  
Length:
1315
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.0564000000000002
Exp number, first 60 AAs:
0
Total prob of N-in:
0.00163
outside
1  -  1315
 
 

Population Genetic Test Statistics

Pi
17.532909
Theta
14.486426
Tajima's D
-0.68379
CLR
1.590791
CSRT
0.206339683015849
Interpretation
Uncertain
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