Incidental Mutation 'R6729:Synj2'
ID 529989
Institutional Source Beutler Lab
Gene Symbol Synj2
Ensembl Gene ENSMUSG00000023805
Gene Name synaptojanin 2
Synonyms SJ2
MMRRC Submission 044847-MU
Accession Numbers

Genbank: NM_001113353.1, NM_001113352.1, NM_011523.2, NM_001113351.1

Essential gene? Probably non essential (E-score: 0.132) question?
Stock # R6729 (G1)
Quality Score 225.009
Status Validated
Chromosome 17
Chromosomal Location 5941280-6044290 bp(+) (GRCm38)
Type of Mutation start codon destroyed
DNA Base Change (assembly) T to A at 5986014 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 1 (M1K)
Ref Sequence ENSEMBL: ENSMUSP00000060382 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000061091] [ENSMUST00000080283] [ENSMUST00000115788] [ENSMUST00000115789] [ENSMUST00000115790] [ENSMUST00000115791] [ENSMUST00000134767] [ENSMUST00000142409] [ENSMUST00000146009]
AlphaFold Q9D2G5
Predicted Effect probably null
Transcript: ENSMUST00000061091
AA Change: M1K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000060382
Gene: ENSMUSG00000023805
AA Change: M1K

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: ENSMUST00000080283
AA Change: M86K

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000079164
Gene: ENSMUSG00000023805
AA Change: M86K

DomainStartEndE-ValueType
Pfam:Syja_N 60 348 5.5e-78 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 1167 1179 N/A INTRINSIC
low complexity region 1217 1234 N/A INTRINSIC
low complexity region 1263 1277 N/A INTRINSIC
low complexity region 1293 1306 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000115788
SMART Domains Protein: ENSMUSP00000111454
Gene: ENSMUSG00000023805

DomainStartEndE-ValueType
Pfam:Syja_N 1 108 4.8e-28 PFAM
Blast:IPPc 239 268 2e-6 BLAST
IPPc 288 630 3.72e-128 SMART
DUF1866 623 768 1.04e-73 SMART
low complexity region 771 785 N/A INTRINSIC
low complexity region 810 821 N/A INTRINSIC
low complexity region 927 939 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000115789
SMART Domains Protein: ENSMUSP00000111455
Gene: ENSMUSG00000023805

DomainStartEndE-ValueType
Pfam:Syja_N 1 187 2.3e-60 PFAM
Blast:IPPc 318 347 2e-6 BLAST
IPPc 367 709 3.72e-128 SMART
DUF1866 702 847 1.04e-73 SMART
low complexity region 850 864 N/A INTRINSIC
low complexity region 889 900 N/A INTRINSIC
low complexity region 1006 1018 N/A INTRINSIC
low complexity region 1056 1073 N/A INTRINSIC
low complexity region 1102 1116 N/A INTRINSIC
low complexity region 1132 1145 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000115790
AA Change: M1K

PolyPhen 2 Score 0.051 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000111456
Gene: ENSMUSG00000023805
AA Change: M1K

DomainStartEndE-ValueType
Pfam:Syja_N 1 263 3e-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
low complexity region 1177 1194 N/A INTRINSIC
low complexity region 1223 1237 N/A INTRINSIC
low complexity region 1253 1266 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000115791
AA Change: M86K

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000111457
Gene: ENSMUSG00000023805
AA Change: M86K

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
Predicted Effect probably benign
Transcript: ENSMUST00000142409
SMART Domains Protein: ENSMUSP00000120006
Gene: ENSMUSG00000023805

DomainStartEndE-ValueType
Pfam:Syja_N 1 108 2.5e-28 PFAM
Blast:IPPc 239 268 2e-6 BLAST
IPPc 288 630 3.72e-128 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000146009
AA Change: M86K

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000122381
Gene: ENSMUSG00000023805
AA Change: M86K

DomainStartEndE-ValueType
Pfam:Syja_N 60 348 3.6e-78 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
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.4%
  • 20x: 95.5%
Validation Efficiency 100% (34/34)
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: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2410089E03Rik T C 15: 8,188,601 probably null Het
Acad12 A T 5: 121,607,935 H230Q probably damaging Het
AI182371 G T 2: 35,084,705 probably benign Het
Ank3 T C 10: 69,808,925 V73A probably damaging Het
Apbb1 A T 7: 105,565,381 M28K probably damaging Het
Atp6v1f A G 6: 29,467,965 D50G probably benign Het
Cdkal1 G A 13: 29,474,695 T356M probably damaging Het
Clca1 A G 3: 145,005,966 I756T probably damaging Het
Cyp17a1 A G 19: 46,670,581 V207A probably benign Het
Dnah7c A G 1: 46,672,521 E2636G possibly damaging Het
Gm13090 A T 4: 151,089,628 probably benign Het
Nceh1 T A 3: 27,241,271 L227* probably null Het
Nedd9 A G 13: 41,315,802 M625T probably damaging Het
Olfr1426 T A 19: 12,088,496 M99L probably benign Het
Olfr148 A T 9: 39,613,773 M69L probably benign Het
Olfr464 G A 11: 87,914,850 Q19* probably null Het
Olfr920 A G 9: 38,755,828 I47V probably benign Het
Pcsk4 T C 10: 80,325,101 N297S probably damaging Het
Psg21 T A 7: 18,652,591 I157F probably damaging Het
Rabep2 T C 7: 126,440,197 V294A probably benign Het
Rsph1 A G 17: 31,277,252 S2P unknown Het
Sacs A G 14: 61,210,518 K3338E probably damaging Het
Slc35f4 T G 14: 49,318,960 N112T probably benign Het
Slc43a3 T C 2: 84,938,285 F83L probably damaging Het
Slc6a15 T C 10: 103,393,914 V154A probably damaging Het
Tcp1 G A 17: 12,923,253 R378Q probably damaging Het
Tead2 A G 7: 45,217,234 T6A probably benign Het
Tpte G T 8: 22,355,475 V514L probably damaging Het
Trpm6 A G 19: 18,830,297 N1069D probably damaging Het
Uhrf1bp1l T A 10: 89,805,684 S906T probably benign Het
Vmn2r105 C A 17: 20,208,343 G824C probably damaging Het
Yod1 G A 1: 130,717,538 G19S probably damaging Het
Zfp934 A T 13: 62,492,932 N2K probably damaging Het
Other mutations in Synj2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01067:Synj2 APN 17 6037926 missense possibly damaging 0.48
IGL01399:Synj2 APN 17 6009771 missense probably damaging 1.00
IGL01793:Synj2 APN 17 6027225 nonsense probably null
IGL01793:Synj2 APN 17 6038046 missense probably benign 0.01
IGL02096:Synj2 APN 17 5990353 missense probably damaging 1.00
IGL02115:Synj2 APN 17 6017590 missense probably damaging 1.00
IGL02222:Synj2 APN 17 6037480 missense probably benign 0.04
IGL02478:Synj2 APN 17 6037924 missense probably benign 0.00
IGL02634:Synj2 APN 17 6029760 missense probably damaging 1.00
IGL02652:Synj2 APN 17 6017593 missense probably damaging 1.00
IGL02681:Synj2 APN 17 5990336 missense probably damaging 1.00
IGL02719:Synj2 APN 17 5996917 missense probably benign 0.02
IGL03253:Synj2 APN 17 6003159 splice site probably null
IGL03365:Synj2 APN 17 6019404 missense probably damaging 1.00
I2288:Synj2 UTSW 17 6022267 splice site probably benign
I2289:Synj2 UTSW 17 6022267 splice site probably benign
R0389:Synj2 UTSW 17 6029783 missense probably benign 0.35
R0433:Synj2 UTSW 17 6033848 missense probably damaging 1.00
R0530:Synj2 UTSW 17 6008105 missense possibly damaging 0.88
R0539:Synj2 UTSW 17 5996888 start codon destroyed probably null 0.63
R0556:Synj2 UTSW 17 6037955 nonsense probably null
R1263:Synj2 UTSW 17 6019359 missense probably damaging 0.99
R1443:Synj2 UTSW 17 6023665 missense probably damaging 0.99
R1450:Synj2 UTSW 17 6027324 splice site probably benign
R1532:Synj2 UTSW 17 6033919 missense probably benign 0.00
R1542:Synj2 UTSW 17 6025017 missense probably benign 0.01
R1809:Synj2 UTSW 17 6026551 missense possibly damaging 0.95
R1875:Synj2 UTSW 17 6028550 missense possibly damaging 0.69
R1897:Synj2 UTSW 17 6022137 nonsense probably null
R1928:Synj2 UTSW 17 5990267 missense probably damaging 0.99
R2008:Synj2 UTSW 17 5996946 missense probably damaging 1.00
R2060:Synj2 UTSW 17 6037480 missense probably benign 0.04
R2109:Synj2 UTSW 17 6013691 missense probably benign 0.00
R2332:Synj2 UTSW 17 6023794 missense probably damaging 0.99
R2413:Synj2 UTSW 17 6028574 missense probably damaging 1.00
R3684:Synj2 UTSW 17 6028443 missense probably damaging 0.97
R4111:Synj2 UTSW 17 6007965 missense probably benign 0.02
R4113:Synj2 UTSW 17 6007965 missense probably benign 0.02
R4654:Synj2 UTSW 17 6013538 missense probably damaging 1.00
R4797:Synj2 UTSW 17 6033888 missense probably damaging 1.00
R4812:Synj2 UTSW 17 6010664 missense probably damaging 1.00
R4873:Synj2 UTSW 17 5988068 intron probably benign
R4875:Synj2 UTSW 17 5988068 intron probably benign
R5110:Synj2 UTSW 17 6037715 missense probably benign 0.06
R5205:Synj2 UTSW 17 5941518 missense probably damaging 1.00
R5504:Synj2 UTSW 17 6036475 missense possibly damaging 0.85
R5593:Synj2 UTSW 17 6038115 makesense probably null
R5690:Synj2 UTSW 17 6035527 missense probably benign 0.00
R5870:Synj2 UTSW 17 6037853 missense probably benign 0.00
R6084:Synj2 UTSW 17 6017614 missense probably damaging 0.98
R6084:Synj2 UTSW 17 6038098 missense probably damaging 1.00
R6158:Synj2 UTSW 17 5986212 missense probably benign 0.00
R6159:Synj2 UTSW 17 5986052 missense probably damaging 1.00
R6160:Synj2 UTSW 17 6008061 missense possibly damaging 0.92
R6278:Synj2 UTSW 17 5975874 missense probably damaging 1.00
R6406:Synj2 UTSW 17 6019571 intron probably benign
R6531:Synj2 UTSW 17 6033839 missense probably damaging 1.00
R6774:Synj2 UTSW 17 6038015 missense possibly damaging 0.87
R6792:Synj2 UTSW 17 5990290 missense probably benign 0.01
R6844:Synj2 UTSW 17 5975806 missense probably damaging 0.96
R6865:Synj2 UTSW 17 6017569 nonsense probably null
R7178:Synj2 UTSW 17 6026479 missense possibly damaging 0.95
R7286:Synj2 UTSW 17 6037945 missense possibly damaging 0.79
R7403:Synj2 UTSW 17 6037730 missense possibly damaging 0.76
R7451:Synj2 UTSW 17 6029791 missense possibly damaging 0.68
R7501:Synj2 UTSW 17 5990239 missense possibly damaging 0.79
R7730:Synj2 UTSW 17 6016287 missense probably benign 0.33
R7799:Synj2 UTSW 17 6037823 missense probably benign 0.10
R7804:Synj2 UTSW 17 6019534 missense unknown
R7841:Synj2 UTSW 17 6044144 missense unknown
R8347:Synj2 UTSW 17 6009785 missense probably damaging 1.00
R8358:Synj2 UTSW 17 6023805 nonsense probably null
R8391:Synj2 UTSW 17 5941521 missense probably damaging 0.99
R8725:Synj2 UTSW 17 6037740 missense possibly damaging 0.48
R8787:Synj2 UTSW 17 5986239 missense possibly damaging 0.57
R8877:Synj2 UTSW 17 6037666 missense probably damaging 1.00
R9091:Synj2 UTSW 17 6017600 missense possibly damaging 0.88
R9121:Synj2 UTSW 17 5990324 missense probably damaging 1.00
R9147:Synj2 UTSW 17 6033897 missense probably damaging 1.00
R9148:Synj2 UTSW 17 6033897 missense probably damaging 1.00
R9270:Synj2 UTSW 17 6017600 missense possibly damaging 0.88
R9489:Synj2 UTSW 17 6013519 missense probably benign 0.00
R9605:Synj2 UTSW 17 6013519 missense probably benign 0.00
R9720:Synj2 UTSW 17 5990309 missense probably benign
R9773:Synj2 UTSW 17 6043957 missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- AGGAGTTAGGAAGGCTCTCC -3'
(R):5'- CCTGTTTCTGAGCCCTGATG -3'

Sequencing Primer
(F):5'- TCATTCAGGGATGATGCACC -3'
(R):5'- TGGTCAGATCGAAGCAGGC -3'
Posted On 2018-08-01