Incidental Mutation 'IGL00763:Pla2g4a'
ID13027
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Pla2g4a
Ensembl Gene ENSMUSG00000056220
Gene Namephospholipase A2, group IVA (cytosolic, calcium-dependent)
SynonymsType IV PLA2, cytosolic phospholipase A2, Pla2g4, cytosolic PLA2, cPLA2alpha, cPLA2
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.375) question?
Stock #IGL00763
Quality Score
Status
Chromosome1
Chromosomal Location149829618-149961290 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 149851325 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Glycine at position 568 (D568G)
Ref Sequence ENSEMBL: ENSMUSP00000070868 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000070200] [ENSMUST00000111926]
Predicted Effect probably damaging
Transcript: ENSMUST00000070200
AA Change: D568G

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000070868
Gene: ENSMUSG00000056220
AA Change: D568G

DomainStartEndE-ValueType
C2 19 121 8.23e-17 SMART
PLAc 117 668 N/A SMART
Blast:PLAc 706 748 3e-10 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000111926
AA Change: D560G

PolyPhen 2 Score 0.978 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000107557
Gene: ENSMUSG00000056220
AA Change: D560G

DomainStartEndE-ValueType
C2 11 113 8.23e-17 SMART
PLAc 109 660 N/A SMART
Blast:PLAc 698 740 3e-10 BLAST
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: The protein encoded by this gene is a member of the phospholipase A2 group IV family. This enzyme hydrolyzes membrane phospholipids, thereby releasing the polyunsaturated fatty acid, arachidonic acid. Arachidonic acid is further metabolized into eicosanoids such as leukotrienes, thromboxanes and prostaglandins, that play important roles in regulating diverse biological processes such as inflammatory responses, membrane and actin dynamics, and tumorigenesis. A rise in intracellular calcium levels results in binding of calcium to the C2 domain of this protein, and triggers the translocation from the cytosol to intracellular membranes, including the Golgi apparatus. Disruption of this gene in mice led to decreased levels of eicosonaoids and platelet-activating factor, decreased allergic symptoms, and impaired reproductive ability in females. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Mar 2015]
PHENOTYPE: Mice homozygouse for disruptions in this gene display reduced allergic and autoimmune reactions. They also display an increased incidence of insulin and reduced female reproductive performance. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 29 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210407C18Rik T G 11: 58,612,881 probably benign Het
Bmp3 A C 5: 98,872,379 R220S possibly damaging Het
Bms1 A G 6: 118,418,402 probably benign Het
Ccdc138 T A 10: 58,575,715 F635Y probably damaging Het
Ccdc81 T C 7: 89,869,615 probably benign Het
Cntnap5a T C 1: 116,117,677 I341T possibly damaging Het
Cog5 C T 12: 31,665,532 probably benign Het
Dcaf4 G A 12: 83,539,333 R358H probably damaging Het
Ddx10 A C 9: 53,160,026 probably benign Het
Fgf15 T A 7: 144,899,892 F201I probably damaging Het
Galp A G 7: 6,208,500 Y40C probably damaging Het
Ints6 A G 14: 62,700,865 probably benign Het
Iqcb1 A T 16: 36,856,287 probably benign Het
Kif19a G A 11: 114,767,168 V18I probably benign Het
Morc1 A C 16: 48,612,326 Q719P probably damaging Het
Plscr4 A G 9: 92,484,945 E204G probably null Het
Rasgrf1 A G 9: 89,971,020 T403A probably benign Het
Sec16b A G 1: 157,529,257 T12A probably benign Het
Slc12a7 A T 13: 73,794,082 N359I possibly damaging Het
Slc14a2 G T 18: 78,192,238 D241E probably damaging Het
Slc23a2 G T 2: 132,101,500 A27E probably benign Het
Slc38a8 T C 8: 119,494,219 I200M probably benign Het
Thrap3 C T 4: 126,165,578 G892S probably benign Het
Tmc6 A G 11: 117,779,046 L20P probably damaging Het
Tnfsfm13 T C 11: 69,684,710 D256G probably benign Het
Tonsl C T 15: 76,633,868 A605T probably damaging Het
Usp28 A G 9: 49,028,163 T240A probably benign Het
Zap70 A T 1: 36,779,252 D340V possibly damaging Het
Zfp512b A T 2: 181,590,151 F100I probably damaging Het
Other mutations in Pla2g4a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00660:Pla2g4a APN 1 149886203 missense probably benign 0.08
IGL01548:Pla2g4a APN 1 149932656 critical splice donor site probably null
IGL01683:Pla2g4a APN 1 149857654 missense probably benign 0.05
IGL01903:Pla2g4a APN 1 149840619 missense possibly damaging 0.51
IGL02049:Pla2g4a APN 1 149861096 missense probably benign 0.12
IGL02103:Pla2g4a APN 1 149901199 missense probably damaging 0.99
IGL03132:Pla2g4a APN 1 149902284 splice site probably benign
IGL03299:Pla2g4a APN 1 149851367 missense probably damaging 1.00
IGL03302:Pla2g4a APN 1 149864947 missense probably benign 0.00
R0110:Pla2g4a UTSW 1 149840647 missense possibly damaging 0.67
R0469:Pla2g4a UTSW 1 149840647 missense possibly damaging 0.67
R0488:Pla2g4a UTSW 1 149871445 missense probably damaging 1.00
R0606:Pla2g4a UTSW 1 149840704 missense probably benign 0.44
R1468:Pla2g4a UTSW 1 149887593 splice site probably benign
R1470:Pla2g4a UTSW 1 149840720 missense probably damaging 1.00
R1470:Pla2g4a UTSW 1 149840720 missense probably damaging 1.00
R1521:Pla2g4a UTSW 1 149857686 critical splice acceptor site probably null
R1718:Pla2g4a UTSW 1 149871523 splice site probably benign
R1778:Pla2g4a UTSW 1 149902445 splice site probably benign
R1967:Pla2g4a UTSW 1 149922081 missense probably damaging 1.00
R2063:Pla2g4a UTSW 1 149840676 missense possibly damaging 0.94
R2291:Pla2g4a UTSW 1 149901189 missense probably damaging 1.00
R3855:Pla2g4a UTSW 1 149830177 missense possibly damaging 0.86
R4512:Pla2g4a UTSW 1 149861051 splice site probably null
R4568:Pla2g4a UTSW 1 149842226 missense probably benign 0.43
R5266:Pla2g4a UTSW 1 149865167 missense possibly damaging 0.79
R5855:Pla2g4a UTSW 1 149880063 missense probably damaging 0.99
R5897:Pla2g4a UTSW 1 149865148 missense probably damaging 0.99
R6012:Pla2g4a UTSW 1 149932677 missense possibly damaging 0.55
R6193:Pla2g4a UTSW 1 149902430 missense probably damaging 1.00
R6246:Pla2g4a UTSW 1 149872587 missense probably damaging 1.00
R6248:Pla2g4a UTSW 1 149872587 missense probably damaging 1.00
R6258:Pla2g4a UTSW 1 149857487 missense probably benign 0.00
R6260:Pla2g4a UTSW 1 149857487 missense probably benign 0.00
R6293:Pla2g4a UTSW 1 149880047 missense probably damaging 0.98
R6310:Pla2g4a UTSW 1 149842226 missense possibly damaging 0.88
R6490:Pla2g4a UTSW 1 149851335 nonsense probably null
R6502:Pla2g4a UTSW 1 149872616 nonsense probably null
R6614:Pla2g4a UTSW 1 149842235 missense probably benign 0.07
R6671:Pla2g4a UTSW 1 149887631 missense probably benign
R6745:Pla2g4a UTSW 1 149886230 missense probably benign 0.07
R6880:Pla2g4a UTSW 1 149851451 missense possibly damaging 0.90
R7058:Pla2g4a UTSW 1 149851352 missense probably damaging 1.00
R7163:Pla2g4a UTSW 1 149840665 nonsense probably null
R7422:Pla2g4a UTSW 1 149932687 missense probably benign 0.32
R7454:Pla2g4a UTSW 1 149872690 missense possibly damaging 0.63
R7474:Pla2g4a UTSW 1 149865200 missense possibly damaging 0.88
R7514:Pla2g4a UTSW 1 149851362 missense probably damaging 1.00
R7536:Pla2g4a UTSW 1 149880017 missense probably damaging 1.00
R7682:Pla2g4a UTSW 1 149886271 missense probably damaging 1.00
R7744:Pla2g4a UTSW 1 149861102 missense probably benign 0.06
R7766:Pla2g4a UTSW 1 149861058 missense probably benign 0.00
R7783:Pla2g4a UTSW 1 149872744 missense probably damaging 1.00
R8031:Pla2g4a UTSW 1 149901213 missense possibly damaging 0.87
R8145:Pla2g4a UTSW 1 149840643 missense probably benign 0.42
X0021:Pla2g4a UTSW 1 149864926 missense possibly damaging 0.66
Z1177:Pla2g4a UTSW 1 149871434 missense probably damaging 1.00
Posted On2012-12-06