SGID Silkworm Genome Informatics Database
Gene
KWMTBOMO09762  Validated by peptides from experiments
Pre Gene Modal
BGIBMGA012910
Annotation
PREDICTED:_phospholipase_A2-like_isoform_X2_[Bombyx_mori]
Full name
Phospholipase A2       + More
Phospholipase A(2)      
Alternative Name
Phosphatidylcholine 2-acylhydrolase
Allergen Api m I
Location in the cell
Cytoplasmic   Reliability : 1.102 Extracellular   Reliability : 1.57 PlasmaMembrane   Reliability : 1.12
 

Sequence

CDS
ATGTTTCGTCATTTATTCTGTCTCATTGTTCTGATCGCCGTTCACACTAACAAAGCGGCAGAGATCAGGATCGATCCGGATATTTTTGGTTTTCAAAGCGCCATATACGAAACTAACTTTGTGTTCCCTGGTACAATGTGGTGTGGTGCAGGACATGTGGCAGAGAGTTACGAGGATTTGGGTTCGGAGTGGGAGACCGACATGTGCTGTCGGGAGCACGACCACTGCACTGACCTCATACCCGCCGGGGAGACCAAGCACAGTCTCACCAATGACGGCTTCTATGCCAGATTAAGCTGTGAATGTGATGAAAAGTTTCGGCTATGTCTTAAAAATGCTAATACGGATATATCGCATACAGTTGGCATGACGTACTTCGATACTATTGGAACGAAGTGTTACAGAAAGGACTACCCGGTCGTAGGTTGCCAGATGTACGGAGGCATGTTCATGCCAATTTGTTTGGAGTACGAATTCGATAAGAAGAGCGAACAGATCTACCAGTGGTTCGACGTCAAAGGGTACTCTGAGTGA
Protein
MFRHLFCLIVLIAVHTNKAAEIRIDPDIFGFQSAIYETNFVFPGTMWCGAGHVAESYEDLGSEWETDMCCREHDHCTDLIPAGETKHSLTNDGFYARLSCECDEKFRLCLKNANTDISHTVGMTYFDTIGTKCYRKDYPVVGCQMYGGMFMPICLEYEFDKKSEQIYQWFDVKGYSE

Summary

Description
PLA2 catalyzes the calcium-dependent hydrolysis of the 2-acyl groups in 3-sn-phosphoglycerides.
Catalytic Activity
a 1,2-diacyl-sn-glycero-3-phosphocholine + H2O = a 1-acyl-sn-glycero-3-phosphocholine + a fatty acid + H(+)
Cofactor
Ca(2+)
Miscellaneous
The secretion of this protein into venom follows a seasonal pattern. This variation is synchronized with melittin variation, i.e. their production increase in the same months.
Similarity
Belongs to the phospholipase A2 family.
Belongs to the phospholipase A2 family. Group III subfamily.
Keywords
Allergen   Calcium   Direct protein sequencing   Disulfide bond   Glycoprotein   Hydrolase   Lipid degradation   Lipid metabolism   Metal-binding   Secreted   Signal   3D-structure   Complete proteome   Reference proteome  
Feature
chain  Phospholipase A2
glycosylation site  N-linked (GlcNAc...) asparagine
EC Number
3.1.1.4
EMBL
BABH01003424    BABH01003425    BABH01003423    MH061374    AZL90156.1    ODYU01003111    + More
SOQ41453.1    AGBW02007651    OWR54900.1    RSAL01000008    RVE54007.1    NWSH01007341    PCG63001.1    KZ149898    PZC78657.1    KQ971328    EEZ99784.2    GEZM01059238    JAV71533.1    KQ459582    KPI98836.1    KQ434890    KZC10443.1    KQ980780    KYN13196.1    FJ768721    ACN42750.1    KI209013    KI210158    KI210159    ERL95965.1    ERL96175.1    ERL96180.1    KQ414646    KOC66459.1    BT126999    AEE61961.1    GBYB01003857    JAG73624.1    LJIG01009957    KRT82042.1    IAAA01047628    IAAA01047629    LAA10097.1    KQ435889    KOX69497.1    IAAA01000951    LAA00646.1    KQ971343    KYB27219.1    GBXR01000008    JAG85218.1    FJ768907    FJ768908    ACU12492.1    KK122319    KFM82481.1    KF214771    AGW23551.1    JF751030    AEO51763.1    GEUW01000062    JAW06983.1    KQ982398    KYQ56870.1    GEUW01000022    JAW07023.1    KQ977279    KYN04023.1    GL447678    EFN86172.1    GFAH01000398    JAV47991.1    AB731659    BAM25049.1    MWRG01000062    PRD37888.1    HAHE01000501    SNX36715.1    JXUM01032580    KQ560960    KXJ80209.1    DS231828    EDS29815.1    CH478192    EAT33614.1    ATLV01016045    KE525054    KFB40941.1    KU203673    ANB82417.1    AXCN02001761    PYGN01000431    PSN46508.1    AXCM01005795    KZ288249    PBC31104.1    ADMH02001144    ETN63942.1    KFM82478.1    AAAB01008823    EAA05503.4    APCN01003445    KFM82483.1    MWRG01000625    PRD35635.1    IAAA01020399    LAA07839.1    FM203121    CAR56722.1    AF438408    EF373554    X16709    CVRI01000072    CRL07447.1    JQ900380    AFI40558.1    AF321087    CVRI01000017    CRK90265.1    GDRN01087699    JAI61002.1    NEVH01017450    PNF24304.1    AK404884    BAM20352.1    AGBW02010376    OWR48611.1    EFA03430.2    KQ459193    KPJ03009.1    KU203672    ANB82416.1    KYB27221.1    GFBG01000075    JAW07092.1    PRD37887.1    GFBG01000076    JAW07091.1    KYB27220.1    GAKT01000015    JAA93047.1    RSAL01000502    RVE41521.1    JH431228    KU203674    ANB82418.1    EU252426    ACD11980.1   
Pfam
PF05826   Phospholip_A2_2
Interpro
IPR033113   PLipase_A2_His_AS        + More
IPR016090   PLipase_A2_dom       
IPR036444   PLipase_A2_dom_sf       
SUPFAM
SSF48619   SSF48619       
Gene 3D
PDB
1POC     E-value=2.61329e-31,     Score=333

Ontologies

Topology

Subcellular location
Secreted  
SignalP
Position:   1 - 19,         Likelihood:  0.995218
 
 
Length:
177
Number of predicted TMHs:
0
Exp number of AAs in TMHs:
0.09966
Exp number, first 60 AAs:
0.04388
Total prob of N-in:
0.03137
outside
1  -  177
 
 

Population Genetic Test Statistics

Pi
247.649095
Theta
184.685219
Tajima's D
1.491359
CLR
0.71153
CSRT
0.785210739463027
Interpretation
Uncertain

Multiple alignment of Orthologues

 
 

Gene Tree

 
 
Peptides ×
Source Sequence Identity Evalue
25860555 NYIHYIEEAAK 100.00 4e-09
24093152 NANIDFINMEAGGARPVGK 100.00 4e-09
27102218 HSITNDGFYAR 100.00 4e-09
25860555 NANIDFINMEAGGARPVGK 100.00 0.009
27102218 ISCECDEK 100.00 0.009
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