SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO00462  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA013328
Annotation
tudor_staphylococcus/micrococcal_nuclease_[Bombyx_mori]
Full name
Staphylococcal nuclease domain-containing protein       + More
Staphylococcal nuclease domain-containing protein 1      
Alternative Name
Tudor staphylococcal nuclease
Location in the cell
Cytoplasmic   Reliability : 1.87 Mitochondrial   Reliability : 1.382
 

Sequence

CDS
ATGAGTGCTCCAGCACCGGCACCTGCTTACAAAATAGGAATAGTGAAGCAGGTACTATCGGGAGATACGGTGGTAATAAGAAAACAGCCTCAGGGCGGGCCGCCTCCAGAGAAAGTGATAGCCCTTTCGGGTATCACCGCACCTAAACTCGCTCGCCAAAGGACCGCCAACAATGACACAGAAACGAAGGATGAACCATTCGCGTGGGAAGCCCGTGAATTCCTAAGGAAGAAGCTAGTCGGCAAGGAGGTTATCTTCACTGCTGAGAAACCGGCGAATTCAGCGAATAGAGAATATGGCGTCGTATGGGCTGGCAAAAATCCTTCCAAAGATGAAAATGTTACTGAAGCCTTGCTGGCTGAAGGTCTCGTTAAAGTTCGAGAAGGTGCTAGAAATATACCTCAGCTCAAAAAGCTGGTAGAGATCGAAGAGACAGCCAAATCGCAAGGCAAAGGAATTTGGAGTACTGATGCTGATAAACATGTACGAGACATCAAGTGGTCTATCGAAAATCTGAAAGCTTTCGTCAACAAATACAATGGTAAGCCTGTAAAGGCTATCATTGAATATGTGCGTGATGGTTCTACAGTACGTCTTTGTTTGTTACCTGAATACACTCCCATTACACTGATGCTATCTGGAATTCGATGTCCCGCTGTAAGACAAGACGGTGAATCTGAGCCTTACGCAGAAGAAGCACGCTTCTTCCTGGAGTCCAGATTGCTGCAGAAAGACGTCGAAGTAGTTCTGGAGTCCGTTAATAACAACAATATCGTGGGCACGATACTGCACCCGCAGGGTAACATCGCTGAGGCCCTACTAAGACAAGGGTTCGCGAAATGTGTCATGAAATCAGGTGCATCTACATTGAAAGCCGCCGAAAGTGCAGCTAAGGAAGCAAAACTGCGCATATGGATAAATTATGTAAGCAATGCACCTATAATCCCGGCGAAAGACAAGGAATTCACGGCCACCGTGTTGGAAGTAGTCAACGGAGACGCGCTCGTTGTTAAAACACATAGCAATGTACAGAAAAAAATATTCTTAGCTAGCGTCAGGCCTCCTCGTGAAAAGAGCAATGCTGACGACGACAATAAACCTATACCGAGGCCAAAAGGATTTAGACCTTTGTATGATATTCCATGGATGTACGAGGCACGTGAATTTCTTAGAAAAAAACTGGTTGGGAAAAAAGTTAATGTGACAGTAGATTACATTCAGCCAGCAAAAGATAATTTCCCAGAAAAGACATGTTGTACTGTCGTAAGCGGTGGCACGAACATAGCTGAAGCTCTGGTGACTAAAGGGTTGGCAACAGTGAAGTACAGAAACGATAATGACCAAAGAAGCTCACAGTATGATAAATTATTGGAGGCTGAATTGAAAGCAGTTAAGGCCGCAGTTGGTATTCATAACAAGAAAGAAGTGCCCACCCACCGTGTGCAAGACACCAGTGGAGATCCAACGAAAGCAAAAAAATTCTTCCCATTCCTCAAACGTGCCCAAAAAACCGAGGCTACTGTGGAATTCGTTGCTAGCGGATCGCGTATGCGTTTATATATTCCTAAAGAATCCGTCTTAGTAACCTTTTTGCTTGCCGGCATTAACTGTCCCCGAGGTGCGAGACCTGCAATTGGCGGAGGACCCAAACAAAATGCAGAGCCTTTCGGAGAAGAAGCTTTGCAGTTCACGAAAGAAAAGTGCTTACAGCACGACGTCTTAGTCAGCATAGAAGAGATTGACAAAGCAGGAAACTTCATCGGTTGGCTCTGGGTTGACAACGAGAATTTGTCCGTTTCGTTAGTCGAACATGGCCTTGCCTCGGCGCATCACACGGCGGAAACGTCTGAGTTTGCACGCGCCATAAAAACCGCTGAAGAGAATGCAATTAAAAAGCGTATCGGCGTATGGAAAGACTATGTCGAAGAAGAAAAAGAAGTCGAAAAGGAGAGAAATGCAACCGTACAAGATCGTACTCTTAAATACGACCGCGTGGTCATCACTGAAGTCACTCCTGAAGGTCATTTCTACGCACAAAATGTCGATTTAGGTGTGAAACTAGAAAGTCTTATGGAAACTATACACACTGAGTTTAGAAACAGTCACCCATTGCCTGGATCTTACGCTCCAAGGAAGGGAGCCATCTGTGCTGCTCGTTTTACAGCCGATGACCAATGGTACAGGGCAAAGATTGAAAAAATAACAGACAATAGGCAGGTCCAAGTTGTATACATCGACTATGGAAATCGAGAGACGTTAGACATAACCAGATTGGCAGCACTCCCGGTGGGTACTGAGCACGATTCGCCTTTTGCGACAGAGTATGTTCTCTGCTGTGTGAAATTCCCCTCGGACCCTGATGACCGAGCAGAAGCTGTAACCAGTTTCTATAATGATGTCGTTGGCAAGAGGCTGCTCTTGAATGTAGAAATCCGTGGATCACCAGCTGCTGTTACCCTTGTTGATCCTAACACAAACATTGATCTGGGCAAGAACCTTATCAAAGATGGGCTCGTGTTAGTGGAGCAGGTTCGTGACAGCCGACTGGCAACATTGATGGCCGAGTATCGCGCCGCTCAGGAGCACGCCAAGAGCTCGCGACTCAACTTGTGGCGGCACGGTGACATCACCGAGGACGATGCGGTAGAATTCGGGGTGCGTCGCTAG
Protein
MSAPAPAPAYKIGIVKQVLSGDTVVIRKQPQGGPPPEKVIALSGITAPKLARQRTANNDTETKDEPFAWEAREFLRKKLVGKEVIFTAEKPANSANREYGVVWAGKNPSKDENVTEALLAEGLVKVREGARNIPQLKKLVEIEETAKSQGKGIWSTDADKHVRDIKWSIENLKAFVNKYNGKPVKAIIEYVRDGSTVRLCLLPEYTPITLMLSGIRCPAVRQDGESEPYAEEARFFLESRLLQKDVEVVLESVNNNNIVGTILHPQGNIAEALLRQGFAKCVMKSGASTLKAAESAAKEAKLRIWINYVSNAPIIPAKDKEFTATVLEVVNGDALVVKTHSNVQKKIFLASVRPPREKSNADDDNKPIPRPKGFRPLYDIPWMYEAREFLRKKLVGKKVNVTVDYIQPAKDNFPEKTCCTVVSGGTNIAEALVTKGLATVKYRNDNDQRSSQYDKLLEAELKAVKAAVGIHNKKEVPTHRVQDTSGDPTKAKKFFPFLKRAQKTEATVEFVASGSRMRLYIPKESVLVTFLLAGINCPRGARPAIGGGPKQNAEPFGEEALQFTKEKCLQHDVLVSIEEIDKAGNFIGWLWVDNENLSVSLVEHGLASAHHTAETSEFARAIKTAEENAIKKRIGVWKDYVEEEKEVEKERNATVQDRTLKYDRVVITEVTPEGHFYAQNVDLGVKLESLMETIHTEFRNSHPLPGSYAPRKGAICAARFTADDQWYRAKIEKITDNRQVQVVYIDYGNRETLDITRLAALPVGTEHDSPFATEYVLCCVKFPSDPDDRAEAVTSFYNDVVGKRLLLNVEIRGSPAAVTLVDPNTNIDLGKNLIKDGLVLVEQVRDSRLATLMAEYRAAQEHAKSSRLNLWRHGDITEDDAVEFGVRR

Summary

Description
Endonuclease that mediates miRNA decay of both protein-free and AGO2-loaded miRNAs.
Endonuclease which shows activity towards both DNA and RNA substrates (PubMed:14508492, PubMed:26808625). Has a role in translation regulation throught its association with the with the RNA-induced silencing complex (RISC) (PubMed:14508492, PubMed:26808625). Plays a role in spermatogenesis probably by negatively regulating piwi expression in the germline (PubMed:26808625). Together with piwi, might be involved in transposon repression in the germline (PubMed:26808625).
Catalytic Activity
Endonucleolytic cleavage to nucleoside 3'-phosphates and 3'-phosphooligonucleotide end-products.
Subunit
Associates with the RNA-induced silencing complex (RISC) (PubMed:14508492). Interacts with the RISC components AGO2, Fmr1 and vig (PubMed:14508492). Interacts with piwi (PubMed:26808625).
Keywords
3D-structure   Complete proteome   Cytoplasm   Endonuclease   Hydrolase   Nuclease   Nucleus   Reference proteome   Repeat   RNA-binding   RNA-mediated gene silencing  
Feature
chain  Staphylococcal nuclease domain-containing protein
EC Number
3.1.31.1
EMBL
AB573814    BAJ14101.1    BABH01039784    KZ149977    PZC75899.1    AGBW02013269    + More
OWR43749.1    GAIX01003818    JAA88742.1    ODYU01006633    SOQ48645.1    NWSH01003445    PCG66282.1    KQ461196    KPJ06400.1    KQ459605    KPI91897.1    NEVH01002981    PNF41237.1    PNF41236.1    KK852598    KDR20540.1    LC194150    BAW35372.1    GEZM01007667    JAV95011.1    GDIQ01097934    GDIQ01097933    JAL53793.1    GDIQ01189943    GDIQ01189942    GDIQ01065491    JAN29246.1    GDIQ01082634    GDIQ01082633    JAN12104.1    GDIQ01202950    JAK48775.1    KQ971321    EFA00120.1    GDIQ01160459    GDIQ01160458    JAK91267.1    GDIQ01216742    GDIQ01081079    JAN13658.1    LJIG01022488    KRT80307.1    GDIQ01140261    JAL11465.1    GDIQ01158668    JAK93057.1    GDIQ01081080    JAN13657.1    GDIQ01064049    GDIQ01064048    JAN30688.1    GDIQ01003523    JAN91214.1    GDIP01146872    GDIP01146871    GDIP01112182    GDIP01043182    LRGB01002451    JAL91532.1    KZS07676.1    GDIP01181026    JAJ42376.1    GDIP01110926    JAL92788.1    GDIQ01217840    GDIQ01025906    JAK33885.1    GDIP01185375    GDIQ01111869    JAJ38027.1    JAL39857.1    GDIP01200461    GDIP01062040    JAM41675.1    GDIQ01110131    JAL41595.1    GDIQ01215387    JAK36338.1    CH477190    EAT48729.1    GDIP01219015    JAJ04387.1    GAPW01000149    JAC13449.1    KT694370    AMK01822.1    JXUM01110873    JXUM01110874    JXUM01110875    KQ565451    KXJ70956.1    GL732563    EFX77404.1    JH818113    EKC40848.1    GDIP01031943    JAM71772.1    GECZ01031128    JAS38641.1    GDIP01068776    JAM34939.1    GANO01000655    JAB59216.1    GDIQ01226537    JAK25188.1    GDIQ01247185    JAK04540.1    KB203251    ESO85752.1    GDIQ01180052    JAK71673.1    GDIP01077623    JAM26092.1    GDIP01133928    JAL69786.1    GEDC01001617    JAS35681.1    DS231949    EDS28526.1    GFDL01013559    JAV21486.1    GDIQ01111871    JAL39855.1    GFDL01013550    JAV21495.1    NEDP02004628    OWF45007.1    GDIQ01215389    JAK36336.1    GDIQ01110130    JAL41596.1    GFJQ02000580    JAW06390.1    GDIP01219067    JAJ04335.1    GDIP01209815    JAJ13587.1    GGLE01003676    MBY07802.1    GDIQ01048909    JAN45828.1    GDIQ01064051    JAN30686.1    GFDF01008442    JAV05642.1    JF429696    AEK49107.1    GDIQ01196186    JAK55539.1    GDIP01117522    JAL86192.1    GDIP01116233    JAL87481.1    HACG01025526    HACG01025527    CEK72391.1    CEK72392.1    GDIP01133927    JAL69787.1    CVRI01000059    CRL03321.1    GFWZ01000395    MBW20385.1    KK120390    KFM78204.1    GDIQ01111872    JAL39854.1    GDIP01237824    JAI85577.1    GDIQ01215390    JAK36335.1    DS469551    EDO43681.1    AMQN01000055    KB291798    ELU18909.1    GDIQ01110128    JAL41598.1    GDIP01219068    JAJ04334.1    GBXI01015513    JAC98778.1    KA645996    AFP60625.1    GDIP01219066    JAJ04336.1    CH933809    EDW17652.1    CH940682    EDW57124.1    CM000362    CM002912    EDX07008.1    KMY96614.1    KQ422894    KOF74019.1    CP012525    ALC42969.1    APGK01055648    KB741269    ENN71421.1    AE014296    AY069361    BT003270    AAL39506.1    AAO25027.1    CH954178    EDV50024.1   
Pfam
PF00567   TUDOR        + More
PF00565   SNase
PF00071   Ras
Interpro
IPR016071   Staphylococal_nuclease_OB-fold        + More
IPR035437   SNase_OB-fold_sf       
IPR016685   Silence_cplx_Nase-comp_TudorSN       
IPR002999   Tudor       
IPR020849   Small_GTPase_Ras-type       
IPR027417   P-loop_NTPase       
IPR001806   Small_GTPase       
IPR005225   Small_GTP-bd_dom       
SUPFAM
SSF52540   SSF52540       
Gene 3D
PDB
3BDL     E-value=1.91182e-136,     Score=1248

Ontologies

Topology

Subcellular location
Cytoplasm  
Nucleus   Associates with ribosomes.   With evidence from 4 publications.
Length:
888
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.00121
Exp number, first 60 AAs:
0.00077
Total prob of N-in:
0.00006
outside
1  -  888
 
 

Population Genetic Test Statistics

Pi
19.656589
Theta
16.2085
Tajima's D
0.40673
CLR
0.129873
CSRT
0.496075196240188
Interpretation
Uncertain
Peptides ×
Source Sequence Identity Evalue
28556443 GSPAAVTLVDPNTNIDLGK 100.00 1e-11
28556443 KVNVTVDYIQPAK 100.00 1e-11
26280517 FPFDVIK 100.00 2e-09
27102218 DGIVIVEQVR 100.00 2e-09
26822097 GIWSTDADKHVR 100.00 1e-08
26280517 FNVWDTAGQEK 100.00 1e-08
27102218 VVITEVTPEGHFYAQNVDIGVK 100.00 1e-08
28467696 FPSDIPYEIAIR 100.00 1e-08
28556443 VIALSGITAPK 100.00 1e-08
28556443 VNVTVDYIQPAK 100.00 1e-08
26822097 EYGVVWAGK 95.45 3e-08
26280517 VVDAEWQIIYEK 95.45 3e-08
27102218 DYVEEEKEVEKER 95.45 3e-08
28467696 VVIGSGTSTEAIDDIAR 95.45 3e-08
28556443 QVQVVYIDYGNR 100.00 8e-07
28556443 TANNDTETKDEPFAWEAR 100.00 8e-07
26280517 KVESIEIDIK 100.00 2e-06
28556443 FPSDPDDR 100.00 4e-06
28556443 GFRPLYDIPWMYEAR 100.00 4e-06
28556443 DGLVLVEQVR 100.00 5e-06
28556443 VVITEVTPEGHFYAQNVDLGVK 100.00 6e-06
26822097 FQYKEEHSFEK 100.00 6e-06
26280517 TADKIREEVTFAHSSANEVIEK 100.00 6e-06
27102218 SAPAPAPAYK 100.00 6e-06
28467696 TANIPIIVGTTSIEYACER 100.00 6e-06
28556443 QVQVVYIDYGNR 100.00 6e-06
26280517 VNCVAPGIVATK 100.00 7e-06
28556443 LLEAELK 100.00 1e-05
28556443 LAALPVGTEHDSPFATEYVLCCVK 100.00 1e-05
26280517 HFNNEFNKEWPAA 100.00 8e-05
26822097 VVITEVTPEGHFYAQNVDIGVK 100.00 3e-04
26280517 IVIDHIQVNR 100.00 3e-04
25044914 IWIIGYDENR 100.00 3e-04
24402669 IWIMDAGK 100.00 3e-04
27102218 DIKWSIENIK 100.00 3e-04
28467696 IWIMDAGK 100.00 3e-04
28556443 WSIENLK 100.00 3e-04
26822097 IAAIPVGTEHDSPFATEYVICCVK 100.00 3e-04
26280517 GDEMAITFAAGNK 100.00 3e-04
28556443 AEAVTSFYNDVVGK 100.00 4e-04
28556443 QNAEPFGEEALQFTK 100.00 0.002
28556443 PLYDIPWMYEAR 100.00 0.002
28556443 QDGESEPYAEEAR 100.00 0.002
26280517 AEAFQVAK 100.00 0.002
28556443 NSHPLPGSYAPR 100.00 0.003
28556443 NSHPLPGSYAPR 100.00 0.003
26822097 VIAISGITAPK 100.00 0.004
26280517 EVIEIPIMNPEIFVR 100.00 0.004
25044914 EVIEIPVKHPEIFDAIGIAQPK 100.00 0.004
24402669 EVIEGEIIEEDACHTCR 100.00 0.004
27102218 IAAIPVGTEHDSPFATEYVICCVK 100.00 0.004
28467696 EVIEIPIMNPEIFVR 100.00 0.004
28556443 EVIFTAEKPANSANR 100.00 0.004
28556443 DGLVLVEQVR 100.00 0.004
28556443 DKEFTATVLEVVNGDALVVK 100.00 0.004
26280517 SMDDGAEGIWR 100.00 0.009
26822097 IESIMETIHTEFR 100.00 0.015
26280517 ADIDDFFAKK 100.00 0.015
25044914 AEAVGIYISIVPEIIK 100.00 0.015
28467696 AEAVEVPIAHEEISR 100.00 0.015
28556443 AEAVTSFYNDVVGK 100.00 0.015
28556443 IAEALLR 100.00 0.015
28556443 VNYDDSTWQR 100.00 0.015
28556443 NPSKDENVTEALLAEGLVK 100.00 0.015
28556443 NPSKDENVTEALLAEGLVK 100.00 0.015
26822097 IFIASVRPPR 100.00 0.023
26280517 GIVIEIWR 100.00 0.023
27102218 VQDTSGDPTK 100.00 0.023
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