SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO14826  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA012145
Annotation
PREDICTED:_probable_tyrosyl-DNA_phosphodiesterase_[Amyelois_transitella]
Full name
Mitochondrial genome maintenance exonuclease 1       + More
Probable tyrosyl-DNA phosphodiesterase      
Alternative Name
Protein glaikit
Location in the cell
Nuclear   Reliability : 2.803
 

Sequence

CDS
ATGAACCCTTCCCTAAAGCGACGAGGAACTATGCAAGAAAATGAGACAAAAAGAGTAAAAAAGGTTTGTGATTATGGCGAAAAATGCTACAGAATGAATCCTGTACATTTCCGTGAATTTAGTCATCCGCATTTGGAATCTATATTGGATAACCATGCCAGTGGTGGAGATTACCCTATCCCAGATAAATACAATCTCCAGAAGAAATTGATCACTGAACAGCTAGATCTTATAATCGAAAAGGGATTCTATGCTCCTCGGAACAATGTACAAAACAACCCAAAACAAATTGAAAACAAACAAGAAAGAGACAGCGACAGACGAGTAGGGAAAAATGTGGAACCGGAGGCAAGTTCTGCTAGTCATCAAAAAGTACCGGACAAACCTGAAAATACAAAAACAATGTTTTCAAATAATGAAGCCAAAATTAAGACACCTGTTGATAGAGGGGGAGTTGTTAAAGAGAAATCCACTAACTCAGATTATCGTCCCATAATACCTCCGACTCGACGTGTAGAAGATTATTTGAACGTTGTAAGACCTAAAGGGCGAATGGCTGCAAAGCACGAAGCCAGTGCGCCCTTTTATATTTTTTACACAACAATCACGGCGGCAAAGGAAACTCATTCGCAGCCGTTCTCTATAACATTCCAAGAAATTTTAGATAGAAGCTTAGGCGAGTTGAAGTGTTCGTTGCAAATCAATTTTATGGTCGAACTTGGATGGCTCTTGGCTCAGTACTACTTCGCTGGTTACAGCGAGAAGAAGCTAACGATATTGTACGGTGAGGATTCTCAGGATTTAAGGACGATCAGCCAGAAGAAGCCACACGTTGACGCTCACCTGGTGCCGATGGCGACTCCGTTCGGTAAACATCACACTAAAATGATGATCTTGTGTTACGAAGATGGGTCACTTCGCGTTGTAGTATCGACAGCCAATCTGTATATTGATGACTGGGAGAACCGAACGCAAGGTCTATGGTTCAGTCCAAAATGCCCAGAGTTGCCGCCGGAAGCGATGCCTCATGATGGAGAGTCTCCTACGATGTTCAAAAAGTCTCTGTTACGCTATTTGAATCACTATCATATGCCTTATCTCACCTACTACGTTGAAAGAGTGAAGAGATCGGATTTCAGTCATATTAATGTTTTCTTAGTAGCATCGGCTCCTGGATCTCATTTTGACATGGACTGGGGCATGACCCGTGTGGGCTCATTACTGCGGCAGCACTGCTGTATACCACCCGAGGAACAGCTCCAGTGGCCCCTGGTGGCACAGGCCAGCAGCCTGGGTAGTTACGGCAAGGATCCGAAGCTCTGGTTGACCGGAGATTTCCTTCACAACTTCACGAAAATCAAGAACCAATCGCAGATGTTGTCGTCTCCGCCTACTTTGAAACTGATTTATCCATCTTTAGAAAACGTCAAACAATCTCACGACGATTTGTTAGGAGGCGGTTGCTTGCCTTACGCAGCCGAAGCGCATTCGAAACAACCTTGGCTAAATAGCTTTTTATATCAATGGCGAGCTGCGTCCACGAATCGAAACCGGGCGATGCCCCACATAAAGTCCTACACCCGGGTGTCGAAGGACGGCAGGAAGGCAGCGTACTACCTGCTCACGTCGGGGAACGTCAGCAAGGCGGCCTGGGGCTCGACGAACAAAGGAAACGGAGCGCTCAGGATAATGAGTTACGAAGCCGGCGTGCTGTTCCTGCCAAAGTTCATTACCAACGAAGATTACTTCTGTCTAGAACAAAACGCCCCGAACCGGCTTATCGTGCCATACGACTTACCGCCAGTCAAATATACGGATGGCATGTCGCCCTGGGTCTCTGATTACCTCATGTGA
Protein
MNPSLKRRGTMQENETKRVKKVCDYGEKCYRMNPVHFREFSHPHLESILDNHASGGDYPIPDKYNLQKKLITEQLDLIIEKGFYAPRNNVQNNPKQIENKQERDSDRRVGKNVEPEASSASHQKVPDKPENTKTMFSNNEAKIKTPVDRGGVVKEKSTNSDYRPIIPPTRRVEDYLNVVRPKGRMAAKHEASAPFYIFYTTITAAKETHSQPFSITFQEILDRSLGELKCSLQINFMVELGWLLAQYYFAGYSEKKLTILYGEDSQDLRTISQKKPHVDAHLVPMATPFGKHHTKMMILCYEDGSLRVVVSTANLYIDDWENRTQGLWFSPKCPELPPEAMPHDGESPTMFKKSLLRYLNHYHMPYLTYYVERVKRSDFSHINVFLVASAPGSHFDMDWGMTRVGSLLRQHCCIPPEEQLQWPLVAQASSLGSYGKDPKLWLTGDFLHNFTKIKNQSQMLSSPPTLKLIYPSLENVKQSHDDLLGGGCLPYAAEAHSKQPWLNSFLYQWRAASTNRNRAMPHIKSYTRVSKDGRKAAYYLLTSGNVSKAAWGSTNKGNGALRIMSYEAGVLFLPKFITNEDYFCLEQNAPNRLIVPYDLPPVKYTDGMSPWVSDYLM

Summary

Description
Metal-dependent single-stranded DNA (ssDNA) exonuclease involved in mitochondrial genome maintenance.
DNA repair enzyme that can remove a variety of covalent adducts from DNA through hydrolysis of a 3'-phosphodiester bond, giving rise to DNA with a free 3' phosphate. Catalyzes the hydrolysis of dead-end complexes between DNA and the topoisomerase I active site tyrosine residue. Hydrolyzes 3'-phosphoglycolates on protruding 3' ends on DNA double-strand breaks due to DNA damage by radiation and free radicals. Acts on blunt-ended double-strand DNA breaks and on single-stranded DNA. May have low 3'exonuclease activity and may be able to remove a single nucleoside from the 3'end of DNA and RNA molecules with 3'hydroxyl groups. Has no exonuclease activity towards DNA or RNA with a 3'phosphate (By similarity). Required for normal polarization of epidermal cells, correct subcellular location of the Crb complex to the apical lateral membrane, and for normal neuronal development during embryonic development.
Similarity
Belongs to the MGME1 family.
Belongs to the tyrosyl-DNA phosphodiesterase family.
Keywords
Complete proteome   Cytoplasm   DNA damage   DNA repair   Exonuclease   Hydrolase   Nuclease   Nucleus   Reference proteome   Repeat  
Feature
chain  Probable tyrosyl-DNA phosphodiesterase
EC Number
3.1.-.-
3.1.4.-
EMBL
BABH01031850    BABH01031851    BABH01031852    BABH01031853    BABH01031854    KQ460396    + More
KPJ15335.1    AGBW02007808    OWR54526.1    GAIX01012039    JAA80521.1    KZ150076    PZC73951.1    AJVK01001043    AAAB01008933    EAL40355.3    APCN01005565    JXUM01151776    KQ571296    KXJ68209.1    CH933807    EDW12999.1    ADMH02001479    ETN62390.1    CM000361    CM002910    EDX03580.1    KMY87828.1    GFDL01014674    JAV20371.1    GFDL01014671    JAV20374.1    CH963857    EDW76635.1    AXCN02001048    OUUW01000006    SPP82198.1    ATLV01023914    KE525347    KFB49900.1    CM000157    EDW87502.1    CH954177    EDV57587.1    AJ277122    AE014134    AY051884    AY060810    CH902667    EDV30613.1    CH379061    EAL32995.1    CH916368    EDW03844.1    CP012523    ALC38575.1    CH940649    EDW65085.1    UFQT01000279    SSX22705.1    JRES01000507    KNC30525.1    CVRI01000070    CRL07226.1    GECU01019521    JAS88185.1    GBXI01004002    JAD10290.1    GGFK01009544    MBW42865.1    GGFK01009485    MBW42806.1    GGFK01009545    MBW42866.1    GDHF01015186    JAI37128.1    GECZ01029008    JAS40761.1    GAKP01005928    JAC53024.1    CH477781    EAT36273.1    CH478692    EAT32652.1    CCAG010017571    GDHC01001319    JAQ17310.1    GBHO01025551    JAG18053.1    DS231930    EDS27256.1    GBRD01010415    JAG55409.1    NEVH01020337    PNF21657.1    KK852631    KDR19846.1    JXJN01018248    JXJN01023093    GAMC01010272    GAMC01010269    GAMC01010266    JAB96286.1    GECU01028321    JAS79385.1    GL767586    EFZ13407.1    GL888030    EGI69135.1    GBBI01003660    JAC15052.1    KQ434778    KZC04352.1    GDHC01001916    JAQ16713.1    GL435311    EFN73469.1    GGFK01010301    MBW43622.1    GECL01001062    JAP05062.1    ADTU01008925    KK107453    QOIP01000004    EZA50582.1    RLU23592.1    ACPB03026116    ACPB03026117    CH480820    EDW54109.1    KQ414572    KOC71313.1    GDIP01147644    LRGB01003123    JAJ75758.1    KZS04356.1    ADTU01008920    KQ435850    KOX70913.1    GDIP01031548    JAM72167.1    KQ978068    KYM97377.1    KZ288192    PBC34292.1    GL446459    EFN87770.1   
Pfam
PF10191   COG7        + More
PF10283   zf-CCHH
PF06087   Tyr-DNA_phospho
PF12705   PDDEXK_1
PF02931   Neur_chan_LBD
PF12248   Methyltransf_FA
Interpro
IPR010347   Tdp1        + More
IPR019406   APLF_PBZ       
IPR019335   COG7       
IPR027415   TDP_C       
IPR026970   MGME1       
IPR038726   PDDEXK_AddAB-type       
IPR022041   Methyltransf_FA       
IPR006202   Neur_chan_lig-bd       
IPR036734   Neur_chan_lig-bd_sf       
SUPFAM
SSF63712   SSF63712       
Gene 3D
PDB
5NWA     E-value=3.62306e-74,     Score=710

Ontologies

Topology

Subcellular location
Mitochondrion  
Nucleus  
Cytoplasm  
Length:
617
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.0610900000000001
Exp number, first 60 AAs:
0
Total prob of N-in:
0.00387
outside
1  -  617
 
 

Population Genetic Test Statistics

Pi
203.074771
Theta
180.04293
Tajima's D
0.733226
CLR
0.174142
CSRT
0.588220588970552
Interpretation
Uncertain
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