SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO03910
Pre Gene Modal
BGIBMGA010218
Annotation
PREDICTED:_D-tyrosyl-tRNA(Tyr)_deacylase_1_[Papilio_polytes]
Full name
D-aminoacyl-tRNA deacylase       + More
D-aminoacyl-tRNA deacylase 1      
Alternative Name
DNA-unwinding element-binding protein B
Gly-tRNA(Ala) deacylase
Histidyl-tRNA synthase-related
Location in the cell
Cytoplasmic   Reliability : 1.496 Nuclear   Reliability : 1.85
 

Sequence

CDS
ATGAAAGCACTAATACAACGAGTAATGAATGCCAAAGTTATAGTAAATGGTGAAGTCATTAGTAACATAGAACAAGGTCTATGCATACTTATCGGCATATCCAAATATGATACTGTCAAAGATATCGAATATATAGTGAGGAAGATTCTAAGTATCAAGTTATTTGATGACGAGTCCTCTAAGAGATGGAAGAAAACAGTAGTTGATAAACAATTTGAAATATTATGTGTCAGTCAATTCACATTATATAATACTTGGAAAGGTAACAAACCAGACTTCCACAATGCAATGCCTGGTGACCAATCTAAAGAATTTTACGAGAAATTTCTGCAGATGTTAAAAGACGCATATGTGTCTGATAAAATAAAAGATGGTTTATTTGGAGCCTACATGCAAGTTTGCATACAGAACGATGGACCTGTGACTTTTGAAATTGAATCCCTTGACAAGGACCCAAGCAAGAGTAATAAAAAAACAACAAGCTTAGAAGCAGGAGAAAGTATAGACTCTTAA
Protein
MKALIQRVMNAKVIVNGEVISNIEQGLCILIGISKYDTVKDIEYIVRKILSIKLFDDESSKRWKKTVVDKQFEILCVSQFTLYNTWKGNKPDFHNAMPGDQSKEFYEKFLQMLKDAYVSDKIKDGLFGAYMQVCIQNDGPVTFEIESLDKDPSKSNKKTTSLEAGESIDS

Summary

Description
An aminoacyl-tRNA editing enzyme that deacylates mischarged D-aminoacyl-tRNAs. Also deacylates mischarged glycyl-tRNA(Ala), protecting cells against glycine mischarging by AlaRS. Acts via tRNA-based rather than protein-based catalysis; rejects L-amino acids rather than detecting D-amino acids in the active site. By recycling D-aminoacyl-tRNA to D-amino acids and free tRNA molecules, this enzyme counteracts the toxicity associated with the formation of D-aminoacyl-tRNA entities in vivo and helps enforce protein L-homochirality.
ATPase involved in DNA replication, may facilitate loading of CDC45 onto pre-replication complexes.
Possible ATPase (PubMed:15653697) involved in DNA replication, may facilitate loading of CDC45 onto pre-replication complexes (PubMed:20065034).
Catalytic Activity
a D-aminoacyl-tRNA + H2O = a D-alpha-amino acid + H(+) + tRNA
glycyl-tRNA(Ala) + H2O = glycine + H(+) + tRNA(Ala)
Subunit
Homodimer. Interacts with CDC45 and TOPBP1 (By similarity).
Homodimer (PubMed15653697). Interacts with CDC45 and TOPBP1 (PubMed:20065034).
Similarity
Belongs to the DTD family.
Keywords
Complete proteome   Cytoplasm   DNA replication   DNA-binding   Hydrolase   Metal-binding   Nucleus   Phosphoprotein   Reference proteome   RNA-binding   tRNA-binding   3D-structure   Alternative splicing   Direct protein sequencing  
Feature
chain  D-aminoacyl-tRNA deacylase 1
splice variant  In isoform 2.
EC Number
3.1.1.-
3.1.1.96
EMBL
RSAL01000013    RVE53354.1    KZ149942    PZC76901.1    KQ460930    KPJ10812.1    + More
NWSH01000998    PCG73168.1    KQ459600    KPI94246.1    ODYU01008367    SOQ51894.1    GAIX01006014    JAA86546.1    BABH01011486    RCHS01001489    RMX53233.1    GFAC01006989    JAT92199.1    GG666494    EEN62631.1    LSMT01000759    PFX14585.1    NOWV01000174    RDD38503.1    DS985241    EDV29445.1    GBBM01002819    JAC32599.1    AGBW02009969    OWR49455.1    PZQS01000008    PVD26447.1    GEFH01003151    JAP65430.1    GEDV01002229    JAP86328.1    AJVK01031973    GAMC01012367    JAB94188.1    BC111244    GACK01006383    JAA58651.1    DS469511    EDO49100.1    GBBM01002818    JAC32600.1    CAQQ02064258    AQIA01008022    AQIA01008023    AQIA01008024    AQIA01008025    AQIA01008026    AQIA01008027    AQIA01008028    AQIA01008029    JSUE03004843    JSUE03004844    JSUE03004845    JSUE03004846    JU337107    JV048704    AFE80860.1    AFI38775.1    GFPF01007117    MAA18263.1    GFFW01003574    JAV41214.1    AAGW02052450    AAGW02052451    AAGW02052452    AAGW02052453    AAGW02052454    AAGW02052455    AAGW02052456    AAGW02052457    AADN05000005    QUSF01000008    RLW07069.1    MUZQ01000035    OWK61829.1    ABQF01122985    DQ216030    DQ216032    ACH45422.1    AGTO01022007    NEDP02005457    OWF40658.1    CABD030115800    CABD030115801    CABD030115802    CABD030115803    CABD030115804    CABD030115805    CABD030115806    CABD030115807    CABD030115808    CABD030115809    AACZ04064903    AACZ04064904    AACZ04064905    AACZ04064906    GABC01003204    GABF01006903    GABD01006265    GABE01008610    JAA08134.1    JAA15242.1    JAA26835.1    JAA36129.1    AEMK02000106    DQIR01268826    HDC24304.1    ADFV01042586    ADFV01042587    ADFV01042588    ADFV01042589    ADFV01042590    ADFV01042591    ADFV01042592    ADFV01042593    ADFV01042594    ADFV01042595    AHZZ02000689    AHZZ02000690    AHZZ02000691    AHZZ02000692    AHZZ02000693    AF332356    AK074304    AK291440    AL121900    AL121780    CH471133    BC000599    BC045167    BC100923    BC100924    BC100925    ACTA01152666    ACTA01160665    ACTA01168663    NDHI03003422    PNJ55545.1    AANG04003379    GAMT01007618    GAMS01008429    GAMS01008428    GAMR01006264    GAMQ01005768    GAMP01009581    JAB04243.1    JAB14707.1    JAB27668.1    JAB36083.1    JAB43174.1    HAAF01001695    CCP73521.1    AEYP01035809    AEYP01035810    AEYP01035811    AEYP01035812    AEYP01035813    AEYP01035814    AEYP01035815    GBSH01000834    JAG68191.1    LSYS01003963    OPJ81625.1    LMAW01002113    KQK81953.1    AKCR02000085    PKK21348.1    LJIJ01001850    ODM90682.1    JH204766    GEBF01001636    EHB18826.1    JAO01997.1    CH964232    EDW80937.1    JH000044    EGV95396.1    AK003594    AK010822    AK011917    AK017565    AK158898    AL808119    AL844516    BC026537    GBXI01004441    JAD09851.1    AHAT01001659    AAQR03145339    AAQR03145340    AAQR03145341    AAQR03145342    AAQR03145343    AAQR03145344    AAQR03145345    AAQR03145346    AAQR03145347    AAQR03145348    AABR07054070    AABR07054071    AABR07054072    BC159413    AAI59414.1    AAKN02012609    GBSI01000697    JAC95799.1    MRZV01000007    PIK62694.1    BC077198    CM004474    AAH77198.1    OCT79805.1    GDAY02000646    JAV50779.1    JH818024    EKC39842.1   
Pfam
PF02580   Tyr_Deacylase
Interpro
IPR003732   Daa-tRNA_deacyls_DTD        + More
IPR023509   DTD-like_sf       
IPR036600   PAH_sf       
IPR003822   PAH       
SUPFAM
SSF69500   SSF69500        + More
SSF47762   SSF47762       
Gene 3D
PDB
2OKV     E-value=1.05127e-47,     Score=474

Ontologies

Topology

Subcellular location
Cytoplasm  
Nucleus   Associated with chromatin at some replication origins containing functional DNA-unwinding elements (By similarity).   With evidence from 3 publications.
Length:
170
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.08976
Exp number, first 60 AAs:
0.08827
Total prob of N-in:
0.25809
outside
1  -  170
 
 

Population Genetic Test Statistics

Pi
319.862355
Theta
171.747773
Tajima's D
2.718713
CLR
0
CSRT
0.961601919904005
Interpretation
Uncertain
Copyright@ 2018-2023    Any Comments and suggestions mail to:zhuzl@cqu.edu.cn   渝ICP备19006517号

渝公网安备 50010602502065号