Incidental Mutation 'R6324:Synj1'
ID 510670
Institutional Source Beutler Lab
Gene Symbol Synj1
Ensembl Gene ENSMUSG00000022973
Gene Name synaptojanin 1
Synonyms A930006D20Rik
MMRRC Submission 044478-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6324 (G1)
Quality Score 225.009
Status Validated
Chromosome 16
Chromosomal Location 90732980-90808196 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 90735518 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Arginine at position 1478 (S1478R)
Ref Sequence ENSEMBL: ENSMUSP00000113308 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023694] [ENSMUST00000121759] [ENSMUST00000125519] [ENSMUST00000129743] [ENSMUST00000170853] [ENSMUST00000142340] [ENSMUST00000149833]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000023694
SMART Domains Protein: ENSMUSP00000023694
Gene: ENSMUSG00000022972

DomainStartEndE-ValueType
Pfam:DUF2870 189 285 4.7e-47 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000118390
SMART Domains Protein: ENSMUSP00000113518
Gene: ENSMUSG00000022973

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 benign
Transcript: ENSMUST00000121759
AA Change: S1478R

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000113308
Gene: ENSMUSG00000022973
AA Change: S1478R

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: ENSMUST00000125519
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129041
Predicted Effect probably benign
Transcript: ENSMUST00000129743
SMART Domains Protein: ENSMUSP00000123231
Gene: ENSMUSG00000022973

DomainStartEndE-ValueType
low complexity region 69 101 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131583
Predicted Effect probably benign
Transcript: ENSMUST00000154276
SMART Domains Protein: ENSMUSP00000122675
Gene: ENSMUSG00000022973

DomainStartEndE-ValueType
low complexity region 2 32 N/A INTRINSIC
low complexity region 54 73 N/A INTRINSIC
low complexity region 154 187 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000170853
SMART Domains Protein: ENSMUSP00000128997
Gene: ENSMUSG00000022973

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000232326
Predicted Effect probably benign
Transcript: ENSMUST00000142340
Predicted Effect probably benign
Transcript: ENSMUST00000149833
SMART Domains Protein: ENSMUSP00000123417
Gene: ENSMUSG00000022972

DomainStartEndE-ValueType
Pfam:DUF2870 171 198 5.8e-14 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency 96% (47/49)
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: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arhgef4 G A 1: 34,762,558 (GRCm39) A605T unknown Het
Atp13a3 A G 16: 30,151,103 (GRCm39) V1069A possibly damaging Het
Atp1a2 C G 1: 172,116,903 (GRCm39) R238P probably damaging Het
Baz2b A G 2: 59,737,292 (GRCm39) S1877P probably damaging Het
Ccdc27 A T 4: 154,120,648 (GRCm39) S383T probably benign Het
Cr1l A G 1: 194,793,430 (GRCm39) V377A probably benign Het
Dazap1 A G 10: 80,113,494 (GRCm39) E130G probably benign Het
Dchs1 G T 7: 105,414,145 (GRCm39) A890E probably benign Het
Dock10 G A 1: 80,482,893 (GRCm39) T2143I probably benign Het
Eif3j1 A G 2: 121,871,659 (GRCm39) D60G probably benign Het
Enah A G 1: 181,746,136 (GRCm39) S382P probably damaging Het
Fam171b A T 2: 83,709,608 (GRCm39) K427* probably null Het
Fmn2 A T 1: 174,440,119 (GRCm39) I1179L possibly damaging Het
Focad C T 4: 88,319,305 (GRCm39) R1505* probably null Het
Frem1 T C 4: 82,901,574 (GRCm39) T985A probably benign Het
Gm3404 A T 5: 146,464,917 (GRCm39) Q219L possibly damaging Het
Gm5592 A C 7: 40,935,959 (GRCm39) S154R probably damaging Het
Gpn3 C T 5: 122,510,638 (GRCm39) probably benign Het
Gpr158 A G 2: 21,815,365 (GRCm39) E586G probably damaging Het
Gstp2 A T 19: 4,090,499 (GRCm39) I162N probably benign Het
Lin7a T A 10: 107,216,076 (GRCm39) probably null Het
Loxl4 G A 19: 42,583,817 (GRCm39) L745F probably benign Het
Ms4a19 T A 19: 11,140,811 (GRCm39) M3L probably benign Het
Mybpc1 A G 10: 88,404,481 (GRCm39) I172T possibly damaging Het
Nalcn A G 14: 123,647,161 (GRCm39) W571R possibly damaging Het
Nkx2-5 G C 17: 27,060,095 (GRCm39) P79A probably benign Het
Nufip2 A G 11: 77,582,487 (GRCm39) T134A probably benign Het
Odad1 A G 7: 45,591,134 (GRCm39) E203G probably damaging Het
Or13p4 G A 4: 118,547,728 (GRCm39) probably benign Het
Or5al1 C T 2: 85,989,800 (GRCm39) V305I probably benign Het
Or5b109 A G 19: 13,212,468 (GRCm39) M285V possibly damaging Het
Phkb A G 8: 86,745,171 (GRCm39) D616G probably benign Het
Plch1 C T 3: 63,688,811 (GRCm39) W131* probably null Het
Prl7b1 A T 13: 27,786,878 (GRCm39) probably null Het
Prop1 G A 11: 50,843,026 (GRCm39) P54S probably benign Het
Ptcd3 C T 6: 71,862,311 (GRCm39) V509I probably benign Het
Ptprg T A 14: 12,226,314 (GRCm38) D527E probably damaging Het
Rapgef2 C T 3: 78,986,439 (GRCm39) V1182I probably benign Het
Rfx7 C A 9: 72,525,696 (GRCm39) P962Q probably damaging Het
Rsf1 CG CGACGGCGGTG 7: 97,229,115 (GRCm39) probably benign Homo
Slc38a9 A G 13: 112,862,634 (GRCm39) I444M probably benign Het
Sorbs1 T C 19: 40,310,263 (GRCm39) T492A probably damaging Het
Tnn T A 1: 159,972,774 (GRCm39) N276I probably damaging Het
Trbv19 G A 6: 41,155,692 (GRCm39) G21D probably damaging Het
Ube2o A T 11: 116,430,185 (GRCm39) D1184E probably benign Het
Vmn1r181 G A 7: 23,684,183 (GRCm39) R216Q probably benign Het
Vmn2r108 A T 17: 20,691,977 (GRCm39) L182* probably null Het
Vmn2r15 A G 5: 109,434,137 (GRCm39) *856R probably null Het
Vmn2r70 G A 7: 85,208,087 (GRCm39) H797Y probably benign Het
Zfp11 C T 5: 129,733,587 (GRCm39) A625T possibly damaging 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
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
R7008:Synj1 UTSW 16 90,790,833 (GRCm39) missense probably damaging 1.00
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'- CATCATCAAATGAAGCTGGCGC -3'
(R):5'- TCCAGAGGAAAGCAAGTCAC -3'

Sequencing Primer
(F):5'- GCGTTACCCACTAAGTCTGGAC -3'
(R):5'- TCACAGGAGAGTATGGGCAGTTC -3'
Posted On 2018-04-02