Incidental Mutation 'R9773:Synj2'
ID 733551
Institutional Source Beutler Lab
Gene Symbol Synj2
Ensembl Gene ENSMUSG00000023805
Gene Name synaptojanin 2
Synonyms SJ2
MMRRC Submission
Accession Numbers
Essential gene? Probably non essential (E-score: 0.129) question?
Stock # R9773 (G1)
Quality Score 225.009
Status Not validated
Chromosome 17
Chromosomal Location 5991555-6094565 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 6094232 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Asparagine at position 1153 (Y1153N)
Ref Sequence ENSEMBL: ENSMUSP00000060382 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024570] [ENSMUST00000061091] [ENSMUST00000097432] [ENSMUST00000115791] [ENSMUST00000134767]
AlphaFold Q9D2G5
Predicted Effect probably benign
Transcript: ENSMUST00000024570
SMART Domains Protein: ENSMUSP00000024570
Gene: ENSMUSG00000015659

DomainStartEndE-ValueType
transmembrane domain 32 54 N/A INTRINSIC
low complexity region 161 169 N/A INTRINSIC
low complexity region 202 215 N/A INTRINSIC
SCOP:d1jdha_ 243 336 3e-5 SMART
Pfam:PGAP1 360 519 3.4e-9 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000061091
AA Change: Y1153N

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000060382
Gene: ENSMUSG00000023805
AA Change: Y1153N

DomainStartEndE-ValueType
Pfam:Syja_N 1 263 2.5e-72 PFAM
Blast:IPPc 394 423 3e-6 BLAST
IPPc 443 785 3.72e-128 SMART
DUF1866 778 923 1.04e-73 SMART
low complexity region 926 940 N/A INTRINSIC
low complexity region 965 976 N/A INTRINSIC
low complexity region 1012 1027 N/A INTRINSIC
low complexity region 1127 1139 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000097432
SMART Domains Protein: ENSMUSP00000095043
Gene: ENSMUSG00000015659

DomainStartEndE-ValueType
transmembrane domain 32 54 N/A INTRINSIC
SCOP:d1gw5a_ 89 464 3e-6 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000115791
SMART Domains Protein: ENSMUSP00000111457
Gene: ENSMUSG00000023805

DomainStartEndE-ValueType
Pfam:Syja_N 61 343 8.5e-67 PFAM
Blast:IPPc 479 508 3e-6 BLAST
IPPc 528 870 3.72e-128 SMART
DUF1866 863 1008 1.04e-73 SMART
low complexity region 1011 1025 N/A INTRINSIC
low complexity region 1050 1061 N/A INTRINSIC
low complexity region 1097 1112 N/A INTRINSIC
low complexity region 1212 1224 N/A INTRINSIC
low complexity region 1262 1279 N/A INTRINSIC
low complexity region 1308 1322 N/A INTRINSIC
low complexity region 1338 1351 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000134767
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.8%
  • 10x: 99.5%
  • 20x: 98.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The gene is a member of the inositol-polyphosphate 5-phosphatase family. The encoded protein interacts with the ras-related C3 botulinum toxin substrate 1, which causes translocation of the encoded protein to the plasma membrane where it inhibits clathrin-mediated endocytosis. Alternative splicing results in multiple transcript variants. [provided by RefSeq, May 2010]
PHENOTYPE: Homozygotes for an ENU-induced allele show progressive hearing loss and cochlear hair cell degeneration associated with fusion of stereocilia followed by total loss of hair bundles and cochlear ganglion degeneration. No vestibular dysfunction or other behavioral deficits are observed. [provided by MGI curators]
Allele List at MGI

All alleles(5) : Targeted, other(1) Gene trapped(4)

Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930562C15Rik T C 16: 4,668,057 (GRCm39) Y483H possibly damaging Het
Abca17 A G 17: 24,508,565 (GRCm39) L990P probably damaging Het
Ankrd65 A C 4: 155,877,424 (GRCm39) T312P probably damaging Het
Atp23 G A 10: 126,734,763 (GRCm39) T103M possibly damaging Het
Bmpr2 T A 1: 59,907,497 (GRCm39) S863R probably damaging Het
Cacna1c T A 6: 118,647,371 (GRCm39) N992I Het
Cacnb2 A G 2: 14,976,452 (GRCm39) E291G probably damaging Het
Calcrl T C 2: 84,200,462 (GRCm39) Q106R probably benign Het
Clip2 C T 5: 134,533,616 (GRCm39) R487Q probably benign Het
Cngb1 G A 8: 95,975,042 (GRCm39) H1144Y probably damaging Het
Cnot4 A T 6: 35,056,920 (GRCm39) N50K probably damaging Het
Coasy T C 11: 100,975,163 (GRCm39) L240P probably damaging Het
D7Ertd443e G A 7: 133,959,803 (GRCm39) T12M probably benign Het
Exoc3l2 A G 7: 19,203,697 (GRCm39) I96M Het
Fbn2 A G 18: 58,143,481 (GRCm39) L2858P probably benign Het
Fbxw21 A G 9: 108,977,128 (GRCm39) S194P possibly damaging Het
Fry T C 5: 150,322,728 (GRCm39) L1040P probably damaging Het
Gimap8 C T 6: 48,633,568 (GRCm39) P300S unknown Het
Gm10801 T G 2: 98,494,345 (GRCm39) F141V probably benign Het
Gm21903 G A 17: 39,353,541 (GRCm39) T25I unknown Het
Gucy2d T C 7: 98,099,048 (GRCm39) V288A possibly damaging Het
Hs6st3 A T 14: 120,106,948 (GRCm39) D452V probably benign Het
Igkv5-43 T A 6: 69,752,858 (GRCm39) I75F probably damaging Het
Itgad G A 7: 127,789,222 (GRCm39) R562H probably damaging Het
Kbtbd12 T A 6: 88,524,744 (GRCm39) D613V probably damaging Het
Kcnn2 A G 18: 45,788,365 (GRCm39) T363A probably damaging Het
Kyat3 A G 3: 142,431,820 (GRCm39) I213M probably damaging Het
Lrig2 A T 3: 104,368,838 (GRCm39) H948Q probably benign Het
Marchf7 C T 2: 60,064,785 (GRCm39) R354* probably null Het
Mcm5 C T 8: 75,844,168 (GRCm39) S313F probably benign Het
Myh4 C T 11: 67,137,263 (GRCm39) H495Y probably damaging Het
Or13a23-ps1 T C 7: 140,118,649 (GRCm39) V73A probably benign Het
Or4d10b A T 19: 12,036,939 (GRCm39) M59K possibly damaging Het
Or6c69c T A 10: 129,910,360 (GRCm39) I27N possibly damaging Het
Plcb2 T C 2: 118,541,274 (GRCm39) E1021G probably damaging Het
Plekhg2 G A 7: 28,069,743 (GRCm39) P97S probably damaging Het
Pon1 T C 6: 5,177,339 (GRCm39) Y190C possibly damaging Het
Pth1r C A 9: 110,556,233 (GRCm39) R213S possibly damaging Het
Ptprg A G 14: 12,199,806 (GRCm38) D848G probably damaging Het
Rnpepl1 C A 1: 92,847,559 (GRCm39) D715E probably damaging Het
Serpinb3b C A 1: 107,085,416 (GRCm39) K108N possibly damaging Het
Slc1a1 C T 19: 28,870,283 (GRCm39) A94V probably damaging Het
Slc22a30 A T 19: 8,321,754 (GRCm39) Y437N probably benign Het
Slc2a7 C T 4: 150,234,044 (GRCm39) T53I possibly damaging Het
Spag1 A G 15: 36,234,711 (GRCm39) T824A probably benign Het
Spmip7 G A 11: 11,438,572 (GRCm39) V272M unknown Het
Ttll2 A T 17: 7,618,676 (GRCm39) I417K probably benign Het
Ttn C T 2: 76,715,357 (GRCm39) E7912K unknown Het
Uevld A G 7: 46,597,659 (GRCm39) probably null Het
Vmn2r38 A G 7: 9,097,806 (GRCm39) S96P probably damaging Het
Vmn2r92 A G 17: 18,386,949 (GRCm39) N96S probably damaging Het
Vmn2r97 T A 17: 19,168,221 (GRCm39) I825N probably benign Het
Vps13d T A 4: 144,818,619 (GRCm39) M3083L Het
Wdr35 A G 12: 9,039,990 (GRCm39) N365S probably benign Het
Other mutations in Synj2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01067:Synj2 APN 17 6,088,201 (GRCm39) missense possibly damaging 0.48
IGL01399:Synj2 APN 17 6,060,046 (GRCm39) missense probably damaging 1.00
IGL01793:Synj2 APN 17 6,088,321 (GRCm39) missense probably benign 0.01
IGL01793:Synj2 APN 17 6,077,500 (GRCm39) nonsense probably null
IGL02096:Synj2 APN 17 6,040,628 (GRCm39) missense probably damaging 1.00
IGL02115:Synj2 APN 17 6,067,865 (GRCm39) missense probably damaging 1.00
IGL02222:Synj2 APN 17 6,087,755 (GRCm39) missense probably benign 0.04
IGL02478:Synj2 APN 17 6,088,199 (GRCm39) missense probably benign 0.00
IGL02634:Synj2 APN 17 6,080,035 (GRCm39) missense probably damaging 1.00
IGL02652:Synj2 APN 17 6,067,868 (GRCm39) missense probably damaging 1.00
IGL02681:Synj2 APN 17 6,040,611 (GRCm39) missense probably damaging 1.00
IGL02719:Synj2 APN 17 6,047,192 (GRCm39) missense probably benign 0.02
IGL03253:Synj2 APN 17 6,053,434 (GRCm39) splice site probably null
IGL03365:Synj2 APN 17 6,069,679 (GRCm39) missense probably damaging 1.00
I2288:Synj2 UTSW 17 6,072,542 (GRCm39) splice site probably benign
I2289:Synj2 UTSW 17 6,072,542 (GRCm39) splice site probably benign
R0389:Synj2 UTSW 17 6,080,058 (GRCm39) missense probably benign 0.35
R0433:Synj2 UTSW 17 6,084,123 (GRCm39) missense probably damaging 1.00
R0530:Synj2 UTSW 17 6,058,380 (GRCm39) missense possibly damaging 0.88
R0539:Synj2 UTSW 17 6,047,163 (GRCm39) start codon destroyed probably null 0.63
R0556:Synj2 UTSW 17 6,088,230 (GRCm39) nonsense probably null
R1263:Synj2 UTSW 17 6,069,634 (GRCm39) missense probably damaging 0.99
R1443:Synj2 UTSW 17 6,073,940 (GRCm39) missense probably damaging 0.99
R1450:Synj2 UTSW 17 6,077,599 (GRCm39) splice site probably benign
R1532:Synj2 UTSW 17 6,084,194 (GRCm39) missense probably benign 0.00
R1542:Synj2 UTSW 17 6,075,292 (GRCm39) missense probably benign 0.01
R1809:Synj2 UTSW 17 6,076,826 (GRCm39) missense possibly damaging 0.95
R1875:Synj2 UTSW 17 6,078,825 (GRCm39) missense possibly damaging 0.69
R1897:Synj2 UTSW 17 6,072,412 (GRCm39) nonsense probably null
R1928:Synj2 UTSW 17 6,040,542 (GRCm39) missense probably damaging 0.99
R2008:Synj2 UTSW 17 6,047,221 (GRCm39) missense probably damaging 1.00
R2060:Synj2 UTSW 17 6,087,755 (GRCm39) missense probably benign 0.04
R2109:Synj2 UTSW 17 6,063,966 (GRCm39) missense probably benign 0.00
R2332:Synj2 UTSW 17 6,074,069 (GRCm39) missense probably damaging 0.99
R2413:Synj2 UTSW 17 6,078,849 (GRCm39) missense probably damaging 1.00
R3684:Synj2 UTSW 17 6,078,718 (GRCm39) missense probably damaging 0.97
R4111:Synj2 UTSW 17 6,058,240 (GRCm39) missense probably benign 0.02
R4113:Synj2 UTSW 17 6,058,240 (GRCm39) missense probably benign 0.02
R4654:Synj2 UTSW 17 6,063,813 (GRCm39) missense probably damaging 1.00
R4797:Synj2 UTSW 17 6,084,163 (GRCm39) missense probably damaging 1.00
R4812:Synj2 UTSW 17 6,060,939 (GRCm39) missense probably damaging 1.00
R4873:Synj2 UTSW 17 6,038,343 (GRCm39) intron probably benign
R4875:Synj2 UTSW 17 6,038,343 (GRCm39) intron probably benign
R5110:Synj2 UTSW 17 6,087,990 (GRCm39) missense probably benign 0.06
R5205:Synj2 UTSW 17 5,991,793 (GRCm39) missense probably damaging 1.00
R5504:Synj2 UTSW 17 6,086,750 (GRCm39) missense possibly damaging 0.85
R5593:Synj2 UTSW 17 6,088,390 (GRCm39) makesense probably null
R5690:Synj2 UTSW 17 6,085,802 (GRCm39) missense probably benign 0.00
R5870:Synj2 UTSW 17 6,088,128 (GRCm39) missense probably benign 0.00
R6084:Synj2 UTSW 17 6,088,373 (GRCm39) missense probably damaging 1.00
R6084:Synj2 UTSW 17 6,067,889 (GRCm39) missense probably damaging 0.98
R6158:Synj2 UTSW 17 6,036,487 (GRCm39) missense probably benign 0.00
R6159:Synj2 UTSW 17 6,036,327 (GRCm39) missense probably damaging 1.00
R6160:Synj2 UTSW 17 6,058,336 (GRCm39) missense possibly damaging 0.92
R6278:Synj2 UTSW 17 6,026,149 (GRCm39) missense probably damaging 1.00
R6406:Synj2 UTSW 17 6,069,846 (GRCm39) intron probably benign
R6531:Synj2 UTSW 17 6,084,114 (GRCm39) missense probably damaging 1.00
R6729:Synj2 UTSW 17 6,036,289 (GRCm39) start codon destroyed probably null 1.00
R6774:Synj2 UTSW 17 6,088,290 (GRCm39) missense possibly damaging 0.87
R6792:Synj2 UTSW 17 6,040,565 (GRCm39) missense probably benign 0.01
R6844:Synj2 UTSW 17 6,026,081 (GRCm39) missense probably damaging 0.96
R6865:Synj2 UTSW 17 6,067,844 (GRCm39) nonsense probably null
R7178:Synj2 UTSW 17 6,076,754 (GRCm39) missense possibly damaging 0.95
R7286:Synj2 UTSW 17 6,088,220 (GRCm39) missense possibly damaging 0.79
R7403:Synj2 UTSW 17 6,088,005 (GRCm39) missense possibly damaging 0.76
R7451:Synj2 UTSW 17 6,080,066 (GRCm39) missense possibly damaging 0.68
R7501:Synj2 UTSW 17 6,040,514 (GRCm39) missense possibly damaging 0.79
R7730:Synj2 UTSW 17 6,066,562 (GRCm39) missense probably benign 0.33
R7799:Synj2 UTSW 17 6,088,098 (GRCm39) missense probably benign 0.10
R7804:Synj2 UTSW 17 6,069,809 (GRCm39) missense unknown
R7841:Synj2 UTSW 17 6,094,419 (GRCm39) missense unknown
R8347:Synj2 UTSW 17 6,060,060 (GRCm39) missense probably damaging 1.00
R8358:Synj2 UTSW 17 6,074,080 (GRCm39) nonsense probably null
R8391:Synj2 UTSW 17 5,991,796 (GRCm39) missense probably damaging 0.99
R8725:Synj2 UTSW 17 6,088,015 (GRCm39) missense possibly damaging 0.48
R8787:Synj2 UTSW 17 6,036,514 (GRCm39) missense possibly damaging 0.57
R8877:Synj2 UTSW 17 6,087,941 (GRCm39) missense probably damaging 1.00
R9091:Synj2 UTSW 17 6,067,875 (GRCm39) missense possibly damaging 0.88
R9121:Synj2 UTSW 17 6,040,599 (GRCm39) missense probably damaging 1.00
R9147:Synj2 UTSW 17 6,084,172 (GRCm39) missense probably damaging 1.00
R9148:Synj2 UTSW 17 6,084,172 (GRCm39) missense probably damaging 1.00
R9270:Synj2 UTSW 17 6,067,875 (GRCm39) missense possibly damaging 0.88
R9489:Synj2 UTSW 17 6,063,794 (GRCm39) missense probably benign 0.00
R9605:Synj2 UTSW 17 6,063,794 (GRCm39) missense probably benign 0.00
R9720:Synj2 UTSW 17 6,040,584 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- TGGCACATGGTACCCAGATC -3'
(R):5'- TTAGCCAGAGATCTTGAAAACTGAG -3'

Sequencing Primer
(F):5'- ACCACAGCCTCTGTAAGTTCTAG -3'
(R):5'- GAAAACTGAGAGATACGTTCTTCC -3'
Posted On 2022-11-14