SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO07015  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA010467
Annotation
PREDICTED:_bifunctional_ATP-dependent_dihydroxyacetone_kinase/FAD-AMP_lyase_(cyclizing)-like?_partial_[Bombyx_mori]
Full name
Triokinase/FMN cyclase      
Alternative Name
Bifunctional ATP-dependent dihydroxyacetone kinase/FAD-AMP lyase (cyclizing)
Location in the cell
Cytoplasmic   Reliability : 2.362
 

Sequence

CDS
ATGCTTGGCTTTCAGGATGACAGTAAGAGAGTGGCCATCCTTGGTGGTGGAGGATCGGGACACGAACCCTTTGCATCAGGATTCATAGGTTCGGGAATGCTCGATGGCGCAGTGGCTGGTGGGGTTTTCGCTTCACCACCTACTGGACATGTATTGTACGGGATAGCGCAACTACACAAATATAATTCAGGGGGAGTTCTTGTTATCATTGGTAATTACACAGGCGATCGGCTAAACTTCGGCAAGGCCATCGAGAAAGCTAAAATAGCAGGAATTAAGGTGGAAGGTCTTATCGTGGGAGAGGATGTGGCTTCAAGCAAGAACAAAACAGGCGGGCGCAGTATGGTCGGAGAAGTACTATTTTATAAGCTATGTGGAGCAATGGCCTTAAAAGGTTACGACCTTGAGACGATACGAAAGACTGCAGTTGAAGCTAACAAAAACATGGCCACCCTAGGCGTGTGCCTCAGCGCTTGCTCTCTGCCAGGTCAGCCGCCGCTGTTCGAGATATCACCTGACGAGATGGAACTCGGCGCTGGTGTACACGGCGAAGCTGGTATAGCGAAAGTCAAAATGGGTACCGCCAAGGAAATCGTCAAGATGCTTCTAGCTATAATTGTTGGTCATTTAAAATTATCACGGGGAGATCGGGTAGCGGTCACAGTGGACAACTTAGGTGGTACTTCGTTCTTGGAAATGAATATCATCAGCGCTGAAACTAAGGATTACTTAGAAAACCACGATATCACGGTAGAACGTGTATACGCGGGGCACTTAAAGACCTCACTAGAGATGCACGGATTTCAAATATGTCTTCTGCTTCTAAACAAGGAGCATGGCGATCTCTTCCTGGAGTTATTGGACGCACCCACTTCAGCTGCAGCTTGGACTGGTGGTGAAATATCCGTGAGGAGTGACGGAGGACATGTCGACGATGAGAGCTTGTTGAAAGGTGACGTTAGGAAGGCGGCTTCGGGCCCGTCTTTGTCAGCGAAACAGCAAGATCTTCTCCGCGAGAGTTTGACCTCCGCTGCAGAAGTACTGATTAAGAGCGAGGCTTTACTGAATAAACTAGACTCAGGGTGCGGAGATGGCGACTGCGGGAATACGCTTAAAAAGTTTGGACACGCCATCTTAGCATATCTGAAGACAGCTTCGTTAGAATATGTGTCCAACGTACTCTGGGACTTGTCAGAAATCGCCGAGACCGACATGGGCGGGACCTCGGGTGGAATCTACAGCTTGGGGCTTTCGGCTGCATCACAGGCATTTTCAATAGCTACGTCCAACTCTGTCCCAACATGGCTGTCGGCGTTGGAGAGCGCAATACAAGCTATTTCAAAATACGGCGGTGCTGAGCCCGGCGATAGGACAATGTTGGACACTTTGCATGCAGTAGCTGAAACGTTGAAGAAGTGTATCGAAGAAGAACTGTTAGCGGTGCTGAAGAAGGCTGCAGAAGCTGCCGATCACGGCGCCAAGGCCACAGCGAGTATGGTTGCAAGAGCTGGTAGAGCATCGTACGTGGCTAGCGGTTATACGCAGCAAGAAGACGCTGGGGCAAGAGCAGCAGCTCTTTGGCTACAAGCTATACTGTGTTCTATCGCTAGTAAAATATGA
Protein
MLGFQDDSKRVAILGGGGSGHEPFASGFIGSGMLDGAVAGGVFASPPTGHVLYGIAQLHKYNSGGVLVIIGNYTGDRLNFGKAIEKAKIAGIKVEGLIVGEDVASSKNKTGGRSMVGEVLFYKLCGAMALKGYDLETIRKTAVEANKNMATLGVCLSACSLPGQPPLFEISPDEMELGAGVHGEAGIAKVKMGTAKEIVKMLLAIIVGHLKLSRGDRVAVTVDNLGGTSFLEMNIISAETKDYLENHDITVERVYAGHLKTSLEMHGFQICLLLLNKEHGDLFLELLDAPTSAAAWTGGEISVRSDGGHVDDESLLKGDVRKAASGPSLSAKQQDLLRESLTSAAEVLIKSEALLNKLDSGCGDGDCGNTLKKFGHAILAYLKTASLEYVSNVLWDLSEIAETDMGGTSGGIYSLGLSAASQAFSIATSNSVPTWLSALESAIQAISKYGGAEPGDRTMLDTLHAVAETLKKCIEEELLAVLKKAAEAADHGAKATASMVARAGRASYVASGYTQQEDAGARAAALWLQAILCSIASKI

Summary

Description
Catalyzes both the phosphorylation of dihydroxyacetone and of glyceraldehyde, and the splitting of ribonucleoside diphosphate-X compounds among which FAD is the best substrate. Represses IFIH1-mediated cellular antiviral response (PubMed:17600090).
Catalytic Activity
ATP + dihydroxyacetone = ADP + dihydroxyacetone phosphate + H(+)
ATP + D-glyceraldehyde = ADP + D-glyceraldehyde 3-phosphate + H(+)
FAD = AMP + H(+) + riboflavin cyclic-4',5'-phosphate
Cofactor
Mg(2+)
Biophysicochemical Properties
0.5 uM for dihydroxyacetone
11 uM for glyceraldehyde
1.55 uM for dihydroxyacetone
43.2 uM for ATP
18.1 uM for glyceraldehyde
7 uM for FAD
12 uM for ADP-glucose
317 uM for UDP-glucose
263 uM for UDP-galactose
Subunit
Homodimer (By similarity). Interacts with IFIH1 (via the CARD domains), the interaction is inhibited by viral infection (PubMed:17600090).
Similarity
Belongs to the dihydroxyacetone kinase (DAK) family.
Keywords
Alternative splicing   ATP-binding   Cobalt   Complete proteome   FAD   Flavoprotein   Kinase   Lyase   Magnesium   Manganese   Metal-binding   Multifunctional enzyme   Nucleotide-binding   Phosphoprotein   Polymorphism   Reference proteome   Transferase  
Feature
chain  Triokinase/FMN cyclase
splice variant  In isoform 2.
sequence variant  In dbSNP:rs2260655.
EMBL
NWSH01000039    PCG80380.1    KZ150341    PZC71309.1    KQ461194    KPJ06868.1    + More
KQ459603    KPI92970.1    ODYU01001690    SOQ38259.1    JTDY01003081    KOB70182.1    AGBW02009660    OWR50180.1    KQ434893    KZC10644.1    GG666663    EEN45040.1    KQ976914    KYN07115.1    KQ982014    KYN30670.1    GL887844    EGI69850.1    KK852482    KDR22916.1    NEVH01005889    PNF38316.1    KK107105    EZA59458.1    JH817601    EKC18869.1    GEDC01017507    JAS19791.1    PNF38318.1    NNAY01002582    OXU20996.1    GL436214    EFN72250.1    KZ288301    PBC28874.1    KQ982409    KYQ56693.1    GL766616    EFZ14941.1    AAZX01003331    GL446479    EFN87717.1    EKC18870.1    GBYB01006396    JAG76163.1    EAAA01001926    BX957278    LN855247    CRZ21959.1    RCHS01003571    RMX40845.1    JPKZ01001291    KHN82859.1    HAEG01004056    SBR70671.1    HAEH01021967    SBS13171.1    HAEJ01011369    SBS51826.1    KB368149    ELV10250.1    HAEB01008599    HAEC01011888    SBQ55126.1    AGTP01066789    HAED01016276    SBR02721.1    KQ976745    KYM75443.1    AHAT01015510    AHAT01015511    AHAT01015512    ADTU01022711    ADTU01022712    GG666475    EEN66530.1    AFYH01010944    AFYH01010945    AFYH01010946    AFYH01010947    LSMT01000001    PFX34853.1    UZAD01013153    VDN90550.1    BC124306    AAI24307.1    RJVU01042551    ROL45561.1    CH471076    EAW73940.1    ABGA01076013    NDHI03003558    PNJ22124.1    CABD030079452    AACZ04057297    AK305413    GABC01002456    GABF01000624    GABD01010396    GABE01006961    NBAG03000297    BAK62407.1    JAA08882.1    JAA21521.1    JAA22704.1    JAA37778.1    PNI45179.1    HM005364    AEE60964.1    DQ138290    DQ344550    AK023915    AK223580    AP003108    BC001341    JU322466    AFE66222.1    KZ269978    OZC12192.1    JT419119    AHH42964.1    ADFV01078994    GL193398    EFB20941.1    AHZZ02006390    HADW01013700    SBP15100.1    AQIB01079262    ACTA01020162    HADX01005132    SBP27364.1    AQIA01020060    JSUE03012184    JV045580    JV636090    AFI35651.1    AFJ71430.1    CM001289    EHH56174.1    AGTO01011732    MKHE01000002    OWK17273.1    JH430755   
Pfam
PF02734   Dak2        + More
PF02733   Dak1
Interpro
IPR004007   DhaL_dom        + More
IPR004006   DhaK_dom       
IPR036117   DhaL_dom_sf       
IPR012734   DhaK_ATP       
SUPFAM
SSF101473   SSF101473       
Gene 3D
PDB
1UN8     E-value=1.1933e-47,     Score=480

Ontologies

Topology

Length:
539
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.29933
Exp number, first 60 AAs:
0.23288
Total prob of N-in:
0.00942
outside
1  -  539
 
 

Population Genetic Test Statistics

Pi
201.494354
Theta
149.017681
Tajima's D
0.818716
CLR
0.174285
CSRT
0.599570021498925
Interpretation
Uncertain
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