SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO00154  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA002149
Annotation
PREDICTED:_abhydrolase_domain-containing_protein_16A_isoform_X2_[Bombyx_mori]
Full name
Phosphatidylserine lipase ABHD16A      
Alternative Name
Alpha/beta hydrolase domain-containing protein 16A
HLA-B-associated transcript 5
Monoacylglycerol lipase ABHD16A
Protein G5
HLA-B-associated transcript 5 homolog
Location in the cell
PlasmaMembrane   Reliability : 3.761
 

Sequence

CDS
ATGGGGTCTACTGTGGCTAGAATGAGGCGTATGTGGCGATGCATGTTTTCTCCTCGACTCTACAAGATTTACTTCGATGGACGACAAGAGGATCCGTATCGCCCGGTCGGAGTTGAAAAGATTGGTGAAAGGACCCTTGCAACGGCCTATACCGCTATCAGAATCGGTTATTATGCAACTCCATTGATCTGCCTATACATAATCCAACGTGGCTTTCTTTCAATGGAAGAAGTAAAAACTTTAATGCGCTTCTTCGGAGGCATCGGCTGTATAGCTACTGTTTTCTTCGTAATGCGAGCATATGGAAGATCTTACAGTCCGAAATATTTGAAATTCATTGACACTTTGGACTCTCCCATGGACGACAAGAATGCGTATCTGAAGGCGATCAGGAAATACGATTTCGACTTCTCCGCTTGGCCTGTAACCTTTACCGCTGATCCCGAAGAAAGGCAAGAAAGCTGGCTGCAGAACCACCCTTTTGCGAAATGCGCGAACATGGACTTACCTGTTTATCAGAGGGTTATAATCCAAATTTTGGCTTTTATTGCGGCCCATACCTTCGGTATTCGTCTCATCTACCCAGGATCATTGTTCTTGATACATAATCTGTTATGGAGCGGTCTGCTCAGTGGACGCACTCAACTCGTCGAGTACTACAACGGGGAGCGCGCCAAGATCTGCACTTCCGACGGAAACCATATCGAGACAATGTTCGTTGAAAGCCGACACAAGTCATTCAAAGGTAGGACCCTGATCATCTGCTGCGAGGGAAACTCTGGTTACTATGAGATTGGCGTTATGACGACACCGGTCAAAGGTGGATTTTCCGTTCTCGGCTGGAACCACCCTGGCTTCGGCGGAAGCACTGGAACACCATTCCCGGATCAGGAAAAGCGTGCCATGGACGCTGTAATCCAGTATGCCATTTACGAGCTTTTCTTTGCCCCCGAAGACATAGTGATTTACGGATGGAGCATCGGTGGCTTCACAGCCGCATATGGTGCCGCTAACTATCCGATTAAAGCATTGATTCTGGACGCGACCTTCGATGACCTTTTGCCGCTGGCCAAGAATCAGATGCCTTCCTCGTGGTCTCGTCTGGTGAAGGAAGTAATTCGCTCTTATGTGGACCTGAACATTGGCGAACTAGTCAACCAGTACGAAGGACCTCTTCAATTGATCAGGAGGGGTGACGATGAGATTATTTGCTTGAGGTCTGGCGACATCACCACTAATCGTTGCAACAACCTAGCGTTGAAAGTAATAAGCCATCGCCATCCGAAACTGGCCAAAGATGAGGACTATATGAGGCTTTTCGTGAACTGCGTTGCCATGACCGAGAACGAGCGCGTGGAGGCCTATGAAACTGATATCACTTCCAACGAACGTACTGTGCTGGATGTGGTGTCGCTGTACATGCGTGACTTCGCTTCGAACCACTGCACCGCCCTGCCGGAGACCCACTTTGACATGATCATGGAGTTGCTCGAGGTAGCCCCAGGTGTGCAGCGAGAACTTAATTCTTAA
Protein
MGSTVARMRRMWRCMFSPRLYKIYFDGRQEDPYRPVGVEKIGERTLATAYTAIRIGYYATPLICLYIIQRGFLSMEEVKTLMRFFGGIGCIATVFFVMRAYGRSYSPKYLKFIDTLDSPMDDKNAYLKAIRKYDFDFSAWPVTFTADPEERQESWLQNHPFAKCANMDLPVYQRVIIQILAFIAAHTFGIRLIYPGSLFLIHNLLWSGLLSGRTQLVEYYNGERAKICTSDGNHIETMFVESRHKSFKGRTLIICCEGNSGYYEIGVMTTPVKGGFSVLGWNHPGFGGSTGTPFPDQEKRAMDAVIQYAIYELFFAPEDIVIYGWSIGGFTAAYGAANYPIKALILDATFDDLLPLAKNQMPSSWSRLVKEVIRSYVDLNIGELVNQYEGPLQLIRRGDDEIICLRSGDITTNRCNNLALKVISHRHPKLAKDEDYMRLFVNCVAMTENERVEAYETDITSNERTVLDVVSLYMRDFASNHCTALPETHFDMIMELLEVAPGVQRELNS

Summary

Description
Phosphatidylserine (PS) lipase that mediates the hydrolysis of phosphatidylserine to generate lysophosphatidylserine (LPS) (By similarity). LPS constitutes a class of signaling lipids that regulates immunological and neurological processes (By similarity). Has no activity towards diacylglycerol, triacylglycerol or lysophosphatidylserine lipase (PubMed:25290914). Also has monoacylglycerol lipase activity, with preference for 1-(9Z,12Z-octadecadienoyl)-glycerol (1-LG) and 2-glyceryl-15-deoxy-Delta(12,14)-prostaglandin J2 (15d-PGJ(2)-G) (PubMed:25290914).
Phosphatidylserine (PS) lipase that mediates the hydrolysis of phosphatidylserine to generate lysophosphatidylserine (LPS). LPS constitutes a class of signaling lipids that regulates immunological and neurological processes (By similarity). Has no activity towards diacylglycerol, triacylglycerol or lysophosphatidylserine lipase (By similarity). Also has monoacylglycerol lipase activity, with preference for 1-(9Z,12Z-octadecadienoyl)-glycerol (1-LG) and 2-glyceryl-15-deoxy-Delta(12,14)-prostaglandin J2 (15d-PGJ(2)-G) (By similarity).
Catalytic Activity
1-heptadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphoserine + H2O = (5Z,8Z,11Z,14Z)-eicosatetraenoate + 1-heptadecanoyl-sn-glycero-3-phosphoserine + H(+)
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phospho-L-serine + H2O = (9Z)-octadecenoate + 1-hexadecanoyl-sn-glycero-3-phospho-L-serine + H(+)
1-octadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphoserine + H2O = (9Z,12Z)-octadecadienoate + 1-octadecanoyl-sn-glycero-3-phosphoserine + H(+)
1-heptadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphocholine + H2O = (5Z,8Z,11Z,14Z)-eicosatetraenoate + 1-heptadecanoyl-sn-glycero-3-phosphocholine + H(+)
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phospho-glycerol + H2O = (9Z)-octadecenoate + 1-hexadecanoyl-sn-glycero-3-phospho-glycerol + H(+)
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phospho-(1D-myo-inositol) + H2O = (9Z)-octadecenoate + 1-hexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol) + H(+)
1-heptadecanoyl-2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-sn-glycero-3-phosphoethanolamine + H2O = (5Z,8Z,11Z,14Z)-eicosatetraenoate + 1-heptadecanoyl-sn-glycero-3-phosphoethanolamine + H(+)
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phospho-(1'-sn-glycerol) + H2O = (9Z)-octadecenoate + 1-hexadecanoyl-sn-glycero-3-phospho-(1'-sn-glycerol) + H(+)
Hydrolyzes glycerol monoesters of long-chain fatty acids.
1-tetradecanoylglycerol + H2O = glycerol + H(+) + tetradecanoate
2-hexadecanoylglycerol + H2O = glycerol + H(+) + hexadecanoate
1-(9Z-octadecenoyl)-glycerol + H2O = (9Z)-octadecenoate + glycerol + H(+)
2-(9Z-octadecenoyl)-glycerol + H2O = (9Z)-octadecenoate + glycerol + H(+)
2-(9Z,12Z-octadecadienoyl)-glycerol + H2O = (9Z,12Z)-octadecadienoate + glycerol + H(+)
1-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycerol + H2O = (5Z,8Z,11Z,14Z)-eicosatetraenoate + glycerol + H(+)
2-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-glycerol + H2O = (5Z,8Z,11Z,14Z)-eicosatetraenoate + glycerol + H(+)
H2O + prostaglandin D2-1-glycerol ester = glycerol + H(+) + prostaglandin D2
11-oxo-5Z,9,12E,14E-prostatetraenoate + H2O = 15-deoxy-Delta(12,14)-prostaglandin J2 + glycerol + H(+)
1-(9Z,12Z-octadecadienoyl)-glycerol + H2O = (9Z,12Z)-octadecadienoate + glycerol + H(+)
Biophysicochemical Properties
6.9 uM for 1-(9Z,12Z-octadecadienoyl)-glycerol (1-LG) (in absence of BSA)
137.8 uM for 1-(9Z,12Z-octadecadienoyl)-glycerol (1-LG) (in presence of BSA)
20.9 uM for 2-glyceryl-15-deoxy-Delta(12,14)-prostaglandin J2 (15d-PGJ(2)-G) (in presence of BSA)
Similarity
Belongs to the AB hydrolase superfamily. ABHD16 family.
Keywords
Alternative splicing   Complete proteome   Direct protein sequencing   Hydrolase   Lipid metabolism   Membrane   Reference proteome   Transmembrane   Transmembrane helix  
Feature
chain  Phosphatidylserine lipase ABHD16A
splice variant  In isoform 2.
EC Number
3.1.-.-
EMBL
BABH01016007    BABH01016008    BABH01016009    BABH01016010    NWSH01000870    PCG73781.1    + More
GAIX01007477    JAA85083.1    AGBW02008503    OWR53203.1    KQ461108    KPJ09126.1    KQ459463    KPJ00591.1    JTDY01002984    KOB70369.1    GFDL01008543    JAV26502.1    GFDL01008493    JAV26552.1    CH477738    EAT36728.1    KQ971321    EFA00151.1    GGFJ01004356    MBW53497.1    GGFJ01004355    MBW53496.1    ADMH02002185    ETN57941.1    DS235832    EEB18080.1    GEDC01006403    GEDC01004923    JAS30895.1    JAS32375.1    GGFK01006752    MBW40073.1    GEZM01087746    JAV58509.1    GEZM01087745    JAV58511.1    GFDL01008445    JAV26600.1    GEZM01087747    JAV58507.1    GEZM01087748    JAV58505.1    GFDL01008405    JAV26640.1    GECU01036843    GECU01015972    JAS70863.1    JAS91734.1    GGFK01006829    MBW40150.1    GECZ01026881    GECZ01008758    GECZ01000073    JAS42888.1    JAS61011.1    JAS69696.1    JXUM01004304    KQ560172    KXJ84009.1    AAAB01008960    EAA11786.4    GEBQ01030049    JAT09928.1    GECZ01012087    JAS57682.1    GBKC01001623    GBKD01000238    JAG44447.1    JAG47380.1    AAWZ02030713    AJWK01021990    GFDF01011088    JAV02996.1    GFDF01011087    JAV02997.1    AXCM01001699    GFDF01011089    JAV02995.1    JRES01001494    KNC22481.1    AXCN02000589    AB989434    BBG43791.1    AEFK01182230    AEFK01182231    GAMQ01005052    JAB36799.1    ATLV01023260    KE525341    KFB48761.1    KB632385    ERL94332.1    GDAI01001111    JAI16492.1    GAKP01004377    JAC54575.1    AANG04003556    AAEX03008213    AAEX03008214    AAQR03060250    AAQR03060251    CYRY02043120    VCX37287.1    LJIG01001804    KRT85136.1    CABD030044187    CABD030044188    CABD030044189    KY500136    KY500137    KY500138    KY500139    KY500140    KY500141    KY500142    KY500143    AQY76644.1    AF193047    AK001207    AK023194    AK297712    AF129756    BA000025    AL662899    AL670886    AL805934    BX248244    BX511262    CR354443    CR753842    CR759761    CR759787    BC031839    AAPE02050100    AKHW03003475    KYO34428.1    AAKN02021589    AEMK02000053    CR860415    BX883045    BC091227    CH471081    EAX03483.1    EU282343    ABX82812.1   
Pfam
PF03109   ABC1        + More
PF00561   Abhydrolase_1
PF12697   Abhydrolase_6
PF12146   Hydrolase_4
Interpro
IPR034646   ADCK3_UbiB        + More
IPR000073   AB_hydrolase_1       
IPR004147   UbiB_dom       
IPR029058   AB_hydrolase       
IPR011009   Kinase-like_dom_sf       
IPR026604   ABHD16A       
IPR022742   Hydrolase_4       
SUPFAM
SSF56112   SSF56112        + More
SSF53474   SSF53474       
Gene 3D

Ontologies

Topology

Subcellular location
Membrane  
Length:
509
Number of predicted TMHs:
3
Exp number of AAs in TMHs:
64.51089
Exp number, first 60 AAs:
9.81683
Total prob of N-in:
0.97910
inside
1  -  49
TMhelix
50  -  72
outside
73  -  81
TMhelix
82  -  101
inside
102  -  174
TMhelix
175  -  194
outside
195  -  509
 
 

Population Genetic Test Statistics

Pi
8.136164
Theta
15.405641
Tajima's D
-1.292871
CLR
0.045679
CSRT
0.0889455527223639
Interpretation
Uncertain
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