Incidental Mutation 'R6861:Synj1'
ID 535561
Institutional Source Beutler Lab
Gene Symbol Synj1
Ensembl Gene ENSMUSG00000022973
Gene Name synaptojanin 1
Synonyms A930006D20Rik
MMRRC Submission 044962-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6861 (G1)
Quality Score 225.009
Status Not validated
Chromosome 16
Chromosomal Location 90732980-90808196 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) G to A at 90760768 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Stop codon at position 748 (Q748*)
Ref Sequence ENSEMBL: ENSMUSP00000128997 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000121759] [ENSMUST00000130813] [ENSMUST00000170853] [ENSMUST00000231472]
AlphaFold no structure available at present
Predicted Effect probably null
Transcript: ENSMUST00000118390
AA Change: Q762*
SMART Domains Protein: ENSMUSP00000113518
Gene: ENSMUSG00000022973
AA Change: Q762*

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 null
Transcript: ENSMUST00000121759
AA Change: Q788*
SMART Domains Protein: ENSMUSP00000113308
Gene: ENSMUSG00000022973
AA Change: Q788*

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
SMART Domains Protein: ENSMUSP00000119712
Gene: ENSMUSG00000022973

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 null
Transcript: ENSMUST00000170853
AA Change: Q748*
SMART Domains Protein: ENSMUSP00000128997
Gene: ENSMUSG00000022973
AA Change: Q748*

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 probably benign
Transcript: ENSMUST00000231472
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.6%
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: 86 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamtsl4 G A 3: 95,588,194 (GRCm39) R598C probably damaging Het
Adra2a T C 19: 54,034,818 (GRCm39) L58P probably damaging Het
Ajm1 C CTCTA 2: 25,469,733 (GRCm39) probably null Het
Alox5ap A G 5: 149,201,927 (GRCm39) D2G probably damaging Het
Arid1b G A 17: 5,377,961 (GRCm39) V1238M possibly damaging Het
Bank1 A G 3: 135,960,764 (GRCm39) V31A probably benign Het
Bptf G A 11: 106,953,391 (GRCm39) T2117M probably damaging Het
Cadps G A 14: 12,522,401 (GRCm38) R588* probably null Het
Cavin4 A G 4: 48,672,214 (GRCm39) I220V probably benign Het
Cep192 G A 18: 67,974,699 (GRCm39) M1267I probably benign Het
Cers5 G A 15: 99,670,244 (GRCm39) probably benign Het
Cfap65 A T 1: 74,964,274 (GRCm39) I558N probably damaging Het
Cfh A T 1: 140,028,621 (GRCm39) S1025T probably benign Het
Cftr A G 6: 18,268,107 (GRCm39) I689V probably benign Het
Cgrrf1 T C 14: 47,069,785 (GRCm39) I18T probably damaging Het
CK137956 A G 4: 127,864,519 (GRCm39) S37P probably damaging Het
Clca4a T C 3: 144,676,416 (GRCm39) D88G probably benign Het
Col11a1 G A 3: 113,961,141 (GRCm39) G1166D probably damaging Het
Col24a1 G A 3: 145,166,589 (GRCm39) G1075S probably damaging Het
Crispld2 C T 8: 120,752,852 (GRCm39) T299M probably damaging Het
Cyb561a3 T A 19: 10,562,701 (GRCm39) Y114N probably damaging Het
Cyp3a57 T A 5: 145,307,773 (GRCm39) W147R possibly damaging Het
Dnah2 C A 11: 69,346,789 (GRCm39) R2599L possibly damaging Het
Dock1 T A 7: 134,373,207 (GRCm39) S525T probably benign Het
Drc7 T G 8: 95,789,025 (GRCm39) probably null Het
Efhd2 G T 4: 141,587,192 (GRCm39) probably null Het
Epb41l1 A T 2: 156,367,142 (GRCm39) E658D probably benign Het
Evi5 C T 5: 107,896,184 (GRCm39) S753N probably benign Het
Exoc3 A T 13: 74,337,319 (GRCm39) D427E probably benign Het
Fbxw9 A G 8: 85,792,740 (GRCm39) D363G probably damaging Het
Fcer2a T C 8: 3,732,910 (GRCm39) Y277C probably damaging Het
Fstl5 A T 3: 76,229,523 (GRCm39) Y108F probably damaging Het
Gcn1 A G 5: 115,749,108 (GRCm39) D1880G probably benign Het
Gm4924 T A 10: 82,214,948 (GRCm39) Y915* probably null Het
Gpr139 T A 7: 118,743,875 (GRCm39) I237F probably benign Het
Hao2 A G 3: 98,784,498 (GRCm39) L289S probably damaging Het
Hexim1 A G 11: 103,007,793 (GRCm39) S16G probably benign Het
Hmgcs1 T A 13: 120,161,535 (GRCm39) M109K probably damaging Het
Hs3st4 T A 7: 123,996,052 (GRCm39) N239K possibly damaging Het
Hsd3b5 T A 3: 98,529,328 (GRCm39) N101Y probably damaging Het
Idh2 G A 7: 79,747,966 (GRCm39) P245S probably damaging Het
Irx3 A G 8: 92,525,530 (GRCm39) probably benign Het
Lilra5 A T 7: 4,244,931 (GRCm39) D234V probably benign Het
Lrfn5 G A 12: 61,886,476 (GRCm39) S88N probably damaging Het
Lrp2 A T 2: 69,343,721 (GRCm39) S879R possibly damaging Het
Lsm11 A G 11: 45,824,781 (GRCm39) S249P probably benign Het
Ltbp1 C T 17: 75,534,187 (GRCm39) A543V possibly damaging Het
Mbd1 GTCTGCATCTGCGTCTTCGTCTGCATCTGCATCTGCGTCTTCGTCTGCATCTGCATCTGC GTCTGCATCTGCGTCTTCGTCTGCATCTGCATCTGC 18: 74,406,645 (GRCm39) Het
Mier2 C T 10: 79,376,990 (GRCm39) probably benign Het
Mup6 G C 4: 60,004,093 (GRCm39) G70A probably benign Het
Neb A G 2: 52,085,732 (GRCm39) L5258P probably damaging Het
Nlrc5 G A 8: 95,247,857 (GRCm39) probably benign Het
Nr6a1 A T 2: 38,630,597 (GRCm39) F207I possibly damaging Het
Or2y1 A T 11: 49,385,632 (GRCm39) T91S probably benign Het
Or5k17 A T 16: 58,746,867 (GRCm39) D22E probably benign Het
Or8b43 T C 9: 38,360,731 (GRCm39) C188R probably damaging Het
Osbp2 A G 11: 3,665,191 (GRCm39) V51A possibly damaging Het
Papln G T 12: 83,821,723 (GRCm39) C317F probably damaging Het
Pdcd7 T C 9: 65,265,904 (GRCm39) S454P probably damaging Het
Pde4a C T 9: 21,116,597 (GRCm39) T473I probably damaging Het
Peg10 CC CCCCATCAGGC 6: 4,756,350 (GRCm39) probably benign Het
Peg10 C CCCATCAGGA 6: 4,756,351 (GRCm39) probably benign Het
Peg3 G T 7: 6,714,385 (GRCm39) S279* probably null Het
Rbl1 A G 2: 156,994,887 (GRCm39) Y929H probably damaging Het
Rsf1 G GACGGCGGCA 7: 97,229,116 (GRCm39) probably benign Het
Sall3 C A 18: 81,017,590 (GRCm39) E113* probably null Het
Scn5a A C 9: 119,359,089 (GRCm39) F653V probably damaging Het
Selenok T A 14: 29,692,005 (GRCm39) N14K possibly damaging Het
Slc22a20 T C 19: 6,021,838 (GRCm39) T426A probably benign Het
Slc4a2 T A 5: 24,640,007 (GRCm39) S563T probably damaging Het
Sspo T A 6: 48,464,889 (GRCm39) S3798T probably benign Het
Stag3 G T 5: 138,302,969 (GRCm39) R63L possibly damaging Het
Stard9 A T 2: 120,535,667 (GRCm39) M3975L probably benign Het
Syne2 C A 12: 75,956,040 (GRCm39) T582K probably damaging Het
Tas2r109 T C 6: 132,957,048 (GRCm39) D294G probably benign Het
Tbl1xr1 C T 3: 22,245,603 (GRCm39) T203M possibly damaging Het
Tbl1xr1 T A 3: 22,245,703 (GRCm39) probably null Het
Tcf7l2 A G 19: 55,730,955 (GRCm39) D19G probably damaging Het
Tecta A G 9: 42,248,633 (GRCm39) V1923A possibly damaging Het
Tg T A 15: 66,560,740 (GRCm39) M1034K probably benign Het
Ttf2 T C 3: 100,876,941 (GRCm39) E8G possibly damaging Het
Vps13b T A 15: 35,576,541 (GRCm39) V983E probably damaging Het
Vps35l A G 7: 118,342,898 (GRCm39) H32R probably damaging Het
Vwa2 T C 19: 56,890,025 (GRCm39) V210A probably benign Het
Xkr6 T A 14: 64,057,093 (GRCm39) Y335N probably benign Het
Zfp97 A G 17: 17,365,437 (GRCm39) H312R probably 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
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
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'- TGTCAAAATTCATACCCTCCTTTTACA -3'
(R):5'- AGTGCTGATAGTGCAAGCC -3'

Sequencing Primer
(F):5'- GATCTTCAGCATTGCAAGGC -3'
(R):5'- ATAGTGCAAGCCCTTGTGAG -3'
Posted On 2018-09-12