SGID The Silkworm Genome Information Database
Gene
KWMTBOMO10020
Pre Gene Modal
BGIBMGA005699
Annotation
PREDICTED:_7?8-dihydro-8-oxoguanine_triphosphatase-like_[Papilio_polytes]
Full name
7,8-dihydro-8-oxoguanine triphosphatase      
Alternative Name
2-hydroxy-dATP diphosphatase
8-oxo-dGTPase
Nucleoside diphosphate-linked moiety X motif 1
Location in the cell
Cytoplasmic   Reliability : 2.469
 

Sequence

CDS
ATGCTTCTAAAGAAAGTATACACTCTAGTCTTCATCTCGAAAGACCAACAAATACTTTTGGGTCTTAAAAAGCGCGGGTTTGGCGTCAACAAATGGAATGGTTTTGGCGGTAAATTGGAGCCGAACGAAACAATAGTTGAGGCCGCTTCAAGAGAATTACAAGAAGAATGCTGTATTAGGGTAAAAACGACAGATTTAAAGAACATCGGACATTTAGAATTTACTTTTGAAGGGGATAAAACTATGATGGAAGTCAGAGTATTTGGTTCGAAATTGTTTGAAGGAATTCCTAGAGAGACCGAAGAAATGTTACCGAAATGGTTTCCTTGCAATAACATCCCTTTTGATAACATGTGGCCTGATGATAGAATTTGGTTTCCCTATATGCTGAAGGGACAACTGTTTTATGGTAGATTTCATTACAAAGATCTTAATACAATATTGAATTATCATATTGAAGAGCTGAAGTCTATGGAAGAATTTTATAATAGAAATTTGTAA
Protein
MLLKKVYTLVFISKDQQILLGLKKRGFGVNKWNGFGGKLEPNETIVEAASRELQEECCIRVKTTDLKNIGHLEFTFEGDKTMMEVRVFGSKLFEGIPRETEEMLPKWFPCNNIPFDNMWPDDRIWFPYMLKGQLFYGRFHYKDLNTILNYHIEELKSMEEFYNRNL

Summary

Description
Antimutagenic (PubMed:11572992). Plays a redundant role in sanitizing oxidized nucleotide pools, such as 8-oxo-dGTP pools (PubMed:29281266). Acts as a sanitizing enzyme for oxidized nucleotide pools, thus suppressing cell dysfunction and death induced by oxidative stress. Hydrolyzes 8-oxo-dGTP, 8-oxo-dATP and 2-OH-dATP, thus preventing misincorporation of oxidized purine nucleoside triphosphates into DNA and subsequently preventing A:T to C:G and G:C to T:A transversions. Able to hydrolyze also the corresponding ribonucleotides, 2-OH-ATP, 8-oxo-GTP and 8-oxo-ATP (By similarity). Does not play a role in U8 snoRNA decapping activity (PubMed:21070968). Binds U8 snoRNA (PubMed:21070968).
Antimutagenic. Plays a redundant role in sanitizing oxidized nucleotide pools, such as 8-oxo-dGTP pools. Acts as a sanitizing enzyme for oxidized nucleotide pools, thus suppressing cell dysfunction and death induced by oxidative stress (PubMed:7586133). Hydrolyzes 8-oxo-dGTP, 8-oxo-dATP and 2-OH-dATP, thus preventing misincorporation of oxidized purine nucleoside triphosphates into DNA and subsequently preventing A:T to C:G and G:C to T:A transversions. Able to hydrolyze also the corresponding ribonucleotides, 2-OH-ATP, 8-oxo-GTP and 8-oxo-ATP (By similarity). Does not play a role in U8 snoRNA decapping activity. Binds U8 snoRNA (By similarity).
Catalytic Activity
8-oxo-dGTP + H2O = 8-oxo-dGMP + diphosphate + H(+)
2-hydroxy-dATP + H2O = 2-hydroxy-dAMP + diphosphate + H(+)
Cofactor
Mg(2+)
Subunit
Monomer.
Similarity
Belongs to the Nudix hydrolase family.
Keywords
3D-structure   Complete proteome   Cytoplasm   Cytoplasmic vesicle   Hydrolase   Magnesium   Membrane   Metal-binding   Nucleus   Reference proteome   RNA-binding   Signal  
Feature
chain  7,8-dihydro-8-oxoguanine triphosphatase
EC Number
3.6.1.55
EMBL
BABH01039827    KQ460044    KPJ18318.1    ODYU01012895    SOQ59429.1    AGBW02008849    + More
OWR52370.1    KZ150306    PZC71498.1    NWSH01000621    PCG75247.1    JTDY01000984    KOB75198.1    KQ459232    KPJ02552.1    GAIX01006072    JAA86488.1    GG666633    EEN47234.1    AAGJ04013873    GDRN01010561    JAI67914.1    IACF01004779    LAB70368.1    LSMT01000020    PFX32675.1    HACG01039660    HACG01039661    CEK86525.1    CEK86526.1    NNAY01001222    OXU24692.1    GL732577    EFX75101.1    MRZV01001246    PIK39377.1    AEFK01076174    KE164528    EPQ18397.1    AGTP01110591    KQ435732    KOX77507.1    AAWZ02025450    PZQS01000001    PVD38768.1    GDIP01033361    LRGB01002060    JAM70354.1    KZS09539.1    KB108645    ELK28994.1    LK023346    CDS11240.1    NEDP02002059    OWF51812.1    NHOQ01002357    PWA17697.1    GDIQ01168236    JAK83489.1    JH170413    EHB08995.1    AAKN02032221    JW877372    AFP09889.1    MNWH01000042    OIO48961.1    GABZ01002805    JAA50720.1    KQ414669    KOC64474.1    KN124860    KFO20071.1    JH818586    EKC18833.1    IAAA01017335    LAA03830.1    AHAT01032352    LBYG01000005    KKR46962.1    KQ041428    KKF27055.1    KB366015    ELV11018.1    NEVH01016330    PNF25585.1    D49956    D88356    AK011695    AK088309    AK168312    CH466529    BC021940    BC098239    RAZU01000163    RLQ68027.1    GFFW01004194    JAV40594.1    LNIX01000004    OXA56262.1    HAAF01004835    CCP76660.1    AEYP01089007    D49977    D49980    PFME01000023    PIY96051.1    JH431897    NCKW01015590    POM62365.1    CP026261    AWP19180.1    ACTA01156832    AEMK02000013    MGEA01000052    OGL73657.1    LJIJ01000537    ODM96469.1    AMGL01069906    KK852804    KDR16209.1    GCES01040960    JAR45363.1    LZPO01073203    OBS69303.1    KK121735    KFM81102.1    GCES01158276    GCES01040959    JAQ28046.1    KI913953    ETW08261.1    AYCK01007272   
Pfam
PF00293   NUDIX        + More
PF00059   Lectin_C
Interpro
IPR015797   NUDIX_hydrolase-like_dom_sf        + More
IPR003563   OxG-triPHTase       
IPR000086   NUDIX_hydrolase_dom       
IPR016187   CTDL_fold       
IPR018378   C-type_lectin_CS       
IPR001304   C-type_lectin-like       
IPR016186   C-type_lectin-like/link_sf       
IPR020084   NUDIX_hydrolase_CS       
IPR020476   Nudix_hydrolase       
SUPFAM
SSF55811   SSF55811        + More
SSF56436   SSF56436       
Gene 3D
PDB
6EHH     E-value=6.68522e-40,     Score=407

Ontologies

Topology

Subcellular location
Cytoplasm  
Nucleus  
Nucleus membrane  
Cytoplasmic vesicle  
Secretory vesicle  
Acrosome  
Length:
166
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.01175
Exp number, first 60 AAs:
0.00031
Total prob of N-in:
0.11240
outside
1  -  166
 
 

Population Genetic Test Statistics

Pi
211.08525
Theta
183.920821
Tajima's D
0.536831
CLR
0.335894
CSRT
0.525923703814809
Interpretation
Uncertain
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