Incidental Mutation 'R7008:Synj1'
ID 544860
Institutional Source Beutler Lab
Gene Symbol Synj1
Ensembl Gene ENSMUSG00000022973
Gene Name synaptojanin 1
Synonyms A930006D20Rik
MMRRC Submission 045110-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7008 (G1)
Quality Score 225.009
Status Not validated
Chromosome 16
Chromosomal Location 90732980-90808196 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 90790833 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Lysine at position 109 (N109K)
Ref Sequence ENSEMBL: ENSMUSP00000113308 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000121759] [ENSMUST00000130813] [ENSMUST00000170853]
AlphaFold no structure available at present
Predicted Effect
SMART Domains Protein: ENSMUSP00000113518
Gene: ENSMUSG00000022973
AA Change: N83K

DomainStartEndE-ValueType
low complexity region 1 15 N/A INTRINSIC
Pfam:Syja_N 75 356 3.1e-71 PFAM
IPPc 546 889 6.37e-177 SMART
DUF1866 882 1024 1.24e-80 SMART
low complexity region 1040 1069 N/A INTRINSIC
low complexity region 1117 1151 N/A INTRINSIC
low complexity region 1155 1166 N/A INTRINSIC
low complexity region 1189 1208 N/A INTRINSIC
low complexity region 1289 1322 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000121759
AA Change: N109K

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000113308
Gene: ENSMUSG00000022973
AA Change: N109K

DomainStartEndE-ValueType
low complexity region 9 40 N/A INTRINSIC
Pfam:Syja_N 100 381 4.2e-71 PFAM
IPPc 571 914 6.37e-177 SMART
DUF1866 907 1049 1.24e-80 SMART
low complexity region 1065 1094 N/A INTRINSIC
low complexity region 1142 1176 N/A INTRINSIC
low complexity region 1180 1191 N/A INTRINSIC
low complexity region 1214 1233 N/A INTRINSIC
low complexity region 1314 1343 N/A INTRINSIC
Blast:IPPc 1344 1428 1e-17 BLAST
low complexity region 1564 1596 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000130813
AA Change: N69K

PolyPhen 2 Score 0.065 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000119712
Gene: ENSMUSG00000022973
AA Change: N69K

DomainStartEndE-ValueType
Pfam:Syja_N 59 346 1.4e-86 PFAM
low complexity region 441 459 N/A INTRINSIC
IPPc 526 693 1.8e-9 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000170853
AA Change: N69K

PolyPhen 2 Score 0.290 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000128997
Gene: ENSMUSG00000022973
AA Change: N69K

DomainStartEndE-ValueType
Pfam:Syja_N 59 346 1.7e-85 PFAM
IPPc 531 874 6.37e-177 SMART
DUF1866 867 1009 1.24e-80 SMART
low complexity region 1025 1054 N/A INTRINSIC
low complexity region 1102 1136 N/A INTRINSIC
low complexity region 1140 1151 N/A INTRINSIC
low complexity region 1174 1193 N/A INTRINSIC
low complexity region 1274 1307 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a phosphoinositide phosphatase that regulates levels of membrane phosphatidylinositol-4,5-bisphosphate. As such, expression of this enzyme may affect synaptic transmission and membrane trafficking. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit neurological defects associated with impaired phosphoinositide metabolism and accumulation of clathrin-coated vesicles at nerve endings. Mutants show impaired suckling and most die within 24 hours of birth. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankrd17 T A 5: 90,407,955 (GRCm39) I1421F possibly damaging Het
Arhgef11 C A 3: 87,636,525 (GRCm39) T992K possibly damaging Het
Arid1b T C 17: 5,341,254 (GRCm39) Y853H probably damaging Het
Bcl10 G T 3: 145,639,054 (GRCm39) R232L probably benign Het
Best2 T A 8: 85,739,840 (GRCm39) I76F possibly damaging Het
Card11 G C 5: 140,859,148 (GRCm39) R1133G probably damaging Het
Card9 T C 2: 26,247,811 (GRCm39) D180G possibly damaging Het
Ccdc162 T A 10: 41,428,411 (GRCm39) E119V probably damaging Het
Ccdc168 T C 1: 44,098,785 (GRCm39) D771G probably benign Het
Cd2bp2 T C 7: 126,794,567 (GRCm39) D15G possibly damaging Het
Cdk7 A C 13: 100,854,129 (GRCm39) M120R probably damaging Het
Cryba4 T A 5: 112,399,648 (GRCm39) T2S probably benign Het
Cyp19a1 A T 9: 54,100,609 (GRCm39) M26K probably benign Het
Dgcr2 A G 16: 17,662,865 (GRCm39) S157P probably damaging Het
Dis3l A G 9: 64,217,735 (GRCm39) F782S possibly damaging Het
Ephb4 T A 5: 137,359,536 (GRCm39) S369T probably benign Het
Fhad1 CGG CG 4: 141,645,602 (GRCm39) probably null Het
H1f4 T C 13: 23,806,192 (GRCm39) K97E probably damaging Het
Igf2bp2 A T 16: 21,900,582 (GRCm39) D118E probably benign Het
Iqgap3 GGAGAG GGAG 3: 88,020,078 (GRCm39) probably null Het
Klhl5 T C 5: 65,300,592 (GRCm39) S52P probably benign Het
Lrrc28 A T 7: 67,245,459 (GRCm39) probably benign Het
Map4k4 T G 1: 40,028,131 (GRCm39) D317E probably benign Het
Maz A T 7: 126,623,784 (GRCm39) C66S probably damaging Het
Mbd4 T C 6: 115,827,685 (GRCm39) T43A possibly damaging Het
Milr1 T A 11: 106,642,140 (GRCm39) S11T probably damaging Het
Mthfd2l T A 5: 91,107,587 (GRCm39) C150S probably damaging Het
Nemf A T 12: 69,388,395 (GRCm39) N325K possibly damaging Het
Nemf C T 12: 69,400,567 (GRCm39) probably null Het
Nod2 T A 8: 89,390,285 (GRCm39) C197* probably null Het
Odf2l A G 3: 144,838,495 (GRCm39) K241E probably damaging Het
Or4z4 G A 19: 12,076,214 (GRCm39) T263I possibly damaging Het
Or5b124 A T 19: 13,610,985 (GRCm39) N170I probably damaging Het
Osbpl10 T G 9: 114,890,916 (GRCm39) D101E probably damaging Het
Osgin1 T C 8: 120,168,233 (GRCm39) V20A possibly damaging Het
Pan3 T A 5: 147,482,503 (GRCm39) C438S probably damaging Het
Plaa A G 4: 94,457,586 (GRCm39) *795Q probably null Het
Prss35 T C 9: 86,638,361 (GRCm39) V377A probably benign Het
Rab5c G A 11: 100,610,789 (GRCm39) R40C probably damaging Het
Rasl12 G A 9: 65,318,151 (GRCm39) V172M probably damaging Het
Rdh16f1 A G 10: 127,626,775 (GRCm39) H276R probably benign Het
Runx2 G A 17: 45,125,079 (GRCm39) P80L probably damaging Het
Sez6l T C 5: 112,612,561 (GRCm39) Y460C probably damaging Het
Sipa1l1 T G 12: 82,409,886 (GRCm39) M600R probably damaging Het
Slc11a2 T C 15: 100,307,205 (GRCm39) Y92C probably damaging Het
Slc4a10 A G 2: 62,117,266 (GRCm39) T712A probably benign Het
Sntb1 A T 15: 55,655,468 (GRCm39) Y249* probably null Het
Spatc1 A G 15: 76,167,923 (GRCm39) I127M probably benign Het
Sting1 C A 18: 35,868,224 (GRCm39) R292L probably damaging Het
Tdg T A 10: 82,484,475 (GRCm39) M396K possibly damaging Het
Tmem252 T C 19: 24,651,656 (GRCm39) V75A probably damaging Het
Trim40 T C 17: 37,194,868 (GRCm39) Q142R probably damaging Het
Trip6 T C 5: 137,311,228 (GRCm39) T163A probably damaging Het
Ttn T C 2: 76,724,986 (GRCm39) probably benign Het
Wdr95 T C 5: 149,535,005 (GRCm39) L721P probably benign Het
Zfp385c A T 11: 100,521,513 (GRCm39) D182E probably damaging Het
Zfp597 A G 16: 3,683,631 (GRCm39) F375S probably benign Het
Zfp658 T G 7: 43,223,336 (GRCm39) F537C possibly damaging Het
Zgrf1 T C 3: 127,355,421 (GRCm39) F216L probably benign Het
Other mutations in Synj1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01143:Synj1 APN 16 90,748,864 (GRCm39) missense probably damaging 1.00
IGL01468:Synj1 APN 16 90,807,060 (GRCm39) splice site probably benign
IGL02209:Synj1 APN 16 90,784,307 (GRCm39) missense probably damaging 0.97
IGL02452:Synj1 APN 16 90,758,253 (GRCm39) splice site probably benign
IGL02619:Synj1 APN 16 90,770,933 (GRCm39) missense probably damaging 1.00
IGL02650:Synj1 APN 16 90,773,584 (GRCm39) missense probably benign 0.03
IGL02708:Synj1 APN 16 90,788,350 (GRCm39) missense probably damaging 1.00
IGL02863:Synj1 APN 16 90,758,322 (GRCm39) missense possibly damaging 0.94
IGL03131:Synj1 APN 16 90,785,056 (GRCm39) missense probably damaging 0.99
IGL03295:Synj1 APN 16 90,735,318 (GRCm39) missense probably benign 0.14
IGL03356:Synj1 APN 16 90,784,280 (GRCm39) missense probably damaging 1.00
PIT1430001:Synj1 UTSW 16 90,761,396 (GRCm39) missense probably damaging 1.00
R0179:Synj1 UTSW 16 90,761,519 (GRCm39) missense possibly damaging 0.80
R0396:Synj1 UTSW 16 90,735,528 (GRCm39) missense probably benign
R0426:Synj1 UTSW 16 90,764,242 (GRCm39) missense probably damaging 1.00
R0486:Synj1 UTSW 16 90,735,151 (GRCm39) utr 3 prime probably benign
R0515:Synj1 UTSW 16 90,790,910 (GRCm39) missense possibly damaging 0.93
R0535:Synj1 UTSW 16 90,744,975 (GRCm39) missense possibly damaging 0.80
R0697:Synj1 UTSW 16 90,757,503 (GRCm39) missense probably benign 0.44
R0698:Synj1 UTSW 16 90,757,503 (GRCm39) missense probably benign 0.44
R0945:Synj1 UTSW 16 90,757,333 (GRCm39) missense possibly damaging 0.90
R1327:Synj1 UTSW 16 90,743,743 (GRCm39) missense probably benign 0.05
R1562:Synj1 UTSW 16 90,784,290 (GRCm39) missense probably benign 0.09
R1732:Synj1 UTSW 16 90,761,118 (GRCm39) missense probably damaging 0.99
R1752:Synj1 UTSW 16 90,735,361 (GRCm39) missense probably benign
R1785:Synj1 UTSW 16 90,761,405 (GRCm39) missense probably damaging 1.00
R1786:Synj1 UTSW 16 90,761,405 (GRCm39) missense probably damaging 1.00
R2011:Synj1 UTSW 16 90,735,584 (GRCm39) missense probably damaging 1.00
R2012:Synj1 UTSW 16 90,735,584 (GRCm39) missense probably damaging 1.00
R2065:Synj1 UTSW 16 90,788,537 (GRCm39) critical splice acceptor site probably null
R2862:Synj1 UTSW 16 90,766,217 (GRCm39) missense probably damaging 1.00
R3026:Synj1 UTSW 16 90,775,622 (GRCm39) missense probably damaging 1.00
R3151:Synj1 UTSW 16 90,757,514 (GRCm39) missense probably damaging 0.96
R3946:Synj1 UTSW 16 90,806,984 (GRCm39) missense possibly damaging 0.48
R3971:Synj1 UTSW 16 90,788,491 (GRCm39) missense probably damaging 1.00
R4472:Synj1 UTSW 16 90,766,069 (GRCm39) critical splice donor site probably null
R4547:Synj1 UTSW 16 90,785,170 (GRCm39) missense possibly damaging 0.51
R4647:Synj1 UTSW 16 90,770,877 (GRCm39) missense probably damaging 1.00
R4739:Synj1 UTSW 16 90,752,307 (GRCm39) missense probably benign 0.00
R5027:Synj1 UTSW 16 90,737,407 (GRCm39) splice site probably null
R5428:Synj1 UTSW 16 90,788,406 (GRCm39) missense probably damaging 0.98
R5586:Synj1 UTSW 16 90,806,865 (GRCm39) intron probably benign
R5769:Synj1 UTSW 16 90,735,141 (GRCm39) utr 3 prime probably benign
R6005:Synj1 UTSW 16 90,766,174 (GRCm39) missense probably damaging 1.00
R6119:Synj1 UTSW 16 90,735,877 (GRCm39) missense probably benign 0.30
R6313:Synj1 UTSW 16 90,743,703 (GRCm39) missense probably benign 0.00
R6324:Synj1 UTSW 16 90,735,518 (GRCm39) missense probably benign 0.00
R6549:Synj1 UTSW 16 90,735,565 (GRCm39) missense probably benign
R6696:Synj1 UTSW 16 90,757,340 (GRCm39) missense probably damaging 0.98
R6698:Synj1 UTSW 16 90,757,340 (GRCm39) missense probably damaging 0.98
R6861:Synj1 UTSW 16 90,760,768 (GRCm39) nonsense probably null
R7153:Synj1 UTSW 16 90,744,978 (GRCm39) missense probably benign 0.04
R7393:Synj1 UTSW 16 90,748,887 (GRCm39) missense probably damaging 0.99
R7510:Synj1 UTSW 16 90,735,565 (GRCm39) missense probably benign
R7560:Synj1 UTSW 16 90,737,371 (GRCm39) missense probably benign
R7724:Synj1 UTSW 16 90,758,387 (GRCm39) missense probably damaging 0.99
R7913:Synj1 UTSW 16 90,788,315 (GRCm39) missense possibly damaging 0.83
R8326:Synj1 UTSW 16 90,785,084 (GRCm39) missense probably benign 0.12
R8707:Synj1 UTSW 16 90,752,319 (GRCm39) missense probably benign 0.02
R8711:Synj1 UTSW 16 90,806,971 (GRCm39) missense probably damaging 0.98
R8767:Synj1 UTSW 16 90,758,406 (GRCm39) missense probably damaging 1.00
R8911:Synj1 UTSW 16 90,775,622 (GRCm39) missense probably damaging 1.00
R9052:Synj1 UTSW 16 90,735,728 (GRCm39) missense probably benign 0.00
R9124:Synj1 UTSW 16 90,735,513 (GRCm39) missense probably benign 0.00
R9307:Synj1 UTSW 16 90,785,095 (GRCm39) missense probably damaging 0.98
R9408:Synj1 UTSW 16 90,741,740 (GRCm39) missense probably benign 0.27
R9458:Synj1 UTSW 16 90,766,200 (GRCm39) missense probably benign 0.05
R9567:Synj1 UTSW 16 90,790,912 (GRCm39) missense possibly damaging 0.79
R9651:Synj1 UTSW 16 90,757,343 (GRCm39) missense possibly damaging 0.56
R9651:Synj1 UTSW 16 90,735,412 (GRCm39) missense probably benign 0.00
R9707:Synj1 UTSW 16 90,758,300 (GRCm39) missense possibly damaging 0.91
R9730:Synj1 UTSW 16 90,757,552 (GRCm39) missense probably damaging 0.98
R9732:Synj1 UTSW 16 90,761,414 (GRCm39) missense probably damaging 1.00
Z1176:Synj1 UTSW 16 90,784,228 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GTGCTTGACCAATGCATAGATAGG -3'
(R):5'- GGAAAACGATCCCATTTTGAAGC -3'

Sequencing Primer
(F):5'- TGACCAATGCATAGATAGGTTTGAG -3'
(R):5'- AGCTTTGTTTCAAGTCTGGCATTAC -3'
Posted On 2019-05-13