Incidental Mutation 'R9313:Sipa1l3'
ID 705714
Institutional Source Beutler Lab
Gene Symbol Sipa1l3
Ensembl Gene ENSMUSG00000030583
Gene Name signal-induced proliferation-associated 1 like 3
Synonyms 2610511M17Rik
MMRRC Submission
Accession Numbers
Essential gene? Possibly essential (E-score: 0.591) question?
Stock # R9313 (G1)
Quality Score 225.009
Status Not validated
Chromosome 7
Chromosomal Location 29019797-29218066 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 29077439 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Serine at position 778 (T778S)
Ref Sequence ENSEMBL: ENSMUSP00000082965 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085809] [ENSMUST00000183096]
AlphaFold G3X9J0
Predicted Effect probably benign
Transcript: ENSMUST00000085809
AA Change: T778S

PolyPhen 2 Score 0.385 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000082965
Gene: ENSMUSG00000030583
AA Change: T778S

DomainStartEndE-ValueType
low complexity region 54 69 N/A INTRINSIC
low complexity region 361 380 N/A INTRINSIC
low complexity region 407 419 N/A INTRINSIC
Pfam:Rap_GAP 634 816 1.7e-68 PFAM
PDZ 969 1035 1.39e-8 SMART
low complexity region 1053 1064 N/A INTRINSIC
low complexity region 1190 1201 N/A INTRINSIC
low complexity region 1260 1277 N/A INTRINSIC
low complexity region 1283 1294 N/A INTRINSIC
Pfam:SPAR_C 1471 1721 1.6e-96 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000183096
AA Change: T778S

PolyPhen 2 Score 0.385 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000138171
Gene: ENSMUSG00000030583
AA Change: T778S

DomainStartEndE-ValueType
low complexity region 54 69 N/A INTRINSIC
low complexity region 361 380 N/A INTRINSIC
low complexity region 407 419 N/A INTRINSIC
Pfam:Rap_GAP 634 822 6.7e-64 PFAM
PDZ 969 1035 1.39e-8 SMART
low complexity region 1053 1064 N/A INTRINSIC
low complexity region 1190 1201 N/A INTRINSIC
low complexity region 1260 1277 N/A INTRINSIC
low complexity region 1283 1294 N/A INTRINSIC
Pfam:DUF3401 1471 1721 7.2e-94 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000183330
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 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 belongs to the signal induced proliferation associated 1 family of genes, which encode GTPase-activating proteins specific for the GTP-binding protein Rap1. Rap1 has been implicated in regulation of cell adhesion, cell polarity, and organization of the cytoskeleton. Like other members of the family, the protein encoded by this gene contains RapGAP and PDZ domains. In addition, this protein contains a C-terminal leucine zipper domain. This gene is proposed to function in epithelial cell morphogenesis and establishment or maintenance of polarity. Consistently, expression of the protein in cell culture showed localization to cell-cell borders in apical regions, and downregulation of the gene in 3D Caco2 cell culture resulted in abnormal cell polarity and morphogenesis. Allelic variants of this gene have been associated with congenital cataracts in humans. [provided by RefSeq, Feb 2016]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit small lenses, microphthalmia, cataracts, posterior iris synechia, and abnormal lens fiber morphology. [provided by MGI curators]
Allele List at MGI

All alleles(486) : Gene trapped(486)

Other mutations in this stock
Total: 66 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700006A11Rik T C 3: 124,207,220 (GRCm39) T324A probably benign Het
Aadat G A 8: 60,979,635 (GRCm39) V166I probably benign Het
Abca17 C T 17: 24,565,207 (GRCm39) S75N probably benign Het
Adgrb1 A G 15: 74,411,624 (GRCm39) T376A probably damaging Het
Atp5po CTTTGACG C 16: 91,723,804 (GRCm39) probably null Het
Atp5po TTTGACGGT TT 16: 91,723,805 (GRCm39) probably null Het
Car9 A G 4: 43,507,180 (GRCm39) E42G probably benign Het
Ccdc168 A G 1: 44,096,520 (GRCm39) V1526A probably benign Het
Cep41 T C 6: 30,680,345 (GRCm39) K9R probably null Het
Cfap20dc T A 14: 8,518,635 (GRCm38) T274S probably benign Het
Ckm A G 7: 19,149,398 (GRCm39) T141A probably benign Het
Clcc1 G T 3: 108,581,976 (GRCm39) R360S probably benign Het
Clcn3 A C 8: 61,390,503 (GRCm39) I146R probably damaging Het
Crlf1 A G 8: 70,951,466 (GRCm39) D115G probably damaging Het
Dnah1 T A 14: 30,987,970 (GRCm39) I3483F probably damaging Het
Dop1a T C 9: 86,406,641 (GRCm39) *386Q probably null Het
Eftud2 A G 11: 102,730,262 (GRCm39) V899A probably benign Het
Ephx3 C G 17: 32,408,290 (GRCm39) D45H probably benign Het
Faap100 A G 11: 120,267,688 (GRCm39) S362P probably damaging Het
Fdps A T 3: 89,006,655 (GRCm39) D78E probably benign Het
Fsd1l T G 4: 53,694,760 (GRCm39) W405G probably damaging Het
Fsd1l T C 4: 53,701,093 (GRCm39) V485A possibly damaging Het
Gm12887 C T 4: 121,473,701 (GRCm39) V50M probably benign Het
Gm45785 T C 7: 140,398,616 (GRCm39) I94V unknown Het
Hcls1 C T 16: 36,777,000 (GRCm39) A230V probably benign Het
Hmcn1 A C 1: 150,522,343 (GRCm39) V3519G probably benign Het
Hmgcs1 A G 13: 120,165,963 (GRCm39) Y360C probably benign Het
Hsd17b13 A G 5: 104,113,639 (GRCm39) probably null Het
Ift57 T A 16: 49,557,085 (GRCm39) D235E possibly damaging Het
Il22b A G 10: 118,130,138 (GRCm39) C89R probably damaging Het
Iqcn G A 8: 71,161,353 (GRCm39) G182D probably damaging Het
Krt9 T A 11: 100,079,547 (GRCm39) Y615F unknown Het
Ltbp2 G A 12: 84,837,864 (GRCm39) P1192L probably benign Het
Marco T C 1: 120,421,814 (GRCm39) E130G probably damaging Het
Ms4a18 A T 19: 10,988,804 (GRCm39) L184Q probably damaging Het
Mtus1 A T 8: 41,535,923 (GRCm39) S598T probably damaging Het
Nbeal2 C A 9: 110,463,436 (GRCm39) R1265L probably damaging Het
Odf2 G T 2: 29,816,815 (GRCm39) G754C probably benign Het
Or2m12 T G 16: 19,105,100 (GRCm39) Y131S probably benign Het
Or4x13 C A 2: 90,231,917 (GRCm39) T304K probably benign Het
Or5w11 T C 2: 87,459,076 (GRCm39) S90P probably benign Het
Or6c69b A T 10: 129,626,789 (GRCm39) I223N probably damaging Het
Paqr8 G A 1: 21,005,128 (GRCm39) W94* probably null Het
Pkd1 G A 17: 24,813,932 (GRCm39) G4132D probably damaging Het
Pom121l2 A G 13: 22,168,506 (GRCm39) M926V probably benign Het
Postn A T 3: 54,273,336 (GRCm39) Y79F probably damaging Het
Prl7d1 T C 13: 27,893,182 (GRCm39) E242G probably benign Het
Rcor3 G T 1: 191,810,181 (GRCm39) H165Q possibly damaging Het
Rnf157 A G 11: 116,250,718 (GRCm39) V161A probably damaging Het
Rnf38 G A 4: 44,143,584 (GRCm39) T150M probably damaging Het
Scn4b T A 9: 45,058,013 (GRCm39) V35E probably damaging Het
Serpina3i T C 12: 104,231,672 (GRCm39) I103T probably damaging Het
Shcbp1 T A 8: 4,794,518 (GRCm39) D425V probably damaging Het
Sidt2 T C 9: 45,852,658 (GRCm39) T776A possibly damaging Het
Siglecg A G 7: 43,061,856 (GRCm39) D534G probably benign Het
Slc13a1 A G 6: 24,108,203 (GRCm39) V291A probably benign Het
Stra6l A G 4: 45,881,454 (GRCm39) I439V probably benign Het
Tdrd7 G A 4: 46,005,319 (GRCm39) S375N probably benign Het
Tut7 A T 13: 59,947,798 (GRCm39) M841K probably benign Het
Vmn1r192 T A 13: 22,372,191 (GRCm39) I10L probably benign Het
Vmn2r34 T G 7: 7,686,817 (GRCm39) L293F possibly damaging Het
Xirp2 G T 2: 67,347,322 (GRCm39) A3188S probably damaging Het
Zfp219 A G 14: 52,246,200 (GRCm39) V309A probably damaging Het
Zfp341 C A 2: 154,469,907 (GRCm39) P197T probably damaging Het
Zfp628 G A 7: 4,922,549 (GRCm39) R257H probably benign Het
Zfp644 T G 5: 106,784,324 (GRCm39) Y741S probably benign Het
Other mutations in Sipa1l3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00327:Sipa1l3 APN 7 29,053,558 (GRCm39) missense probably damaging 0.97
IGL00481:Sipa1l3 APN 7 29,085,533 (GRCm39) missense probably damaging 0.99
IGL01071:Sipa1l3 APN 7 29,023,645 (GRCm39) missense possibly damaging 0.88
IGL01300:Sipa1l3 APN 7 29,099,253 (GRCm39) nonsense probably null
IGL01361:Sipa1l3 APN 7 29,048,112 (GRCm39) missense probably damaging 1.00
IGL01380:Sipa1l3 APN 7 29,030,797 (GRCm39) missense possibly damaging 0.94
IGL02083:Sipa1l3 APN 7 29,086,686 (GRCm39) missense probably damaging 1.00
IGL02484:Sipa1l3 APN 7 29,098,956 (GRCm39) missense probably damaging 1.00
IGL02542:Sipa1l3 APN 7 29,087,490 (GRCm39) missense probably damaging 1.00
IGL02645:Sipa1l3 APN 7 29,028,405 (GRCm39) splice site probably null
IGL03410:Sipa1l3 APN 7 29,047,964 (GRCm39) missense probably damaging 1.00
P0014:Sipa1l3 UTSW 7 29,082,640 (GRCm39) missense probably damaging 1.00
R0111:Sipa1l3 UTSW 7 29,047,743 (GRCm39) missense probably damaging 0.99
R0309:Sipa1l3 UTSW 7 29,047,775 (GRCm39) missense probably benign 0.01
R0554:Sipa1l3 UTSW 7 29,087,455 (GRCm39) missense possibly damaging 0.90
R0624:Sipa1l3 UTSW 7 29,086,676 (GRCm39) missense probably damaging 1.00
R0894:Sipa1l3 UTSW 7 29,086,716 (GRCm39) nonsense probably null
R1468:Sipa1l3 UTSW 7 29,021,685 (GRCm39) missense possibly damaging 0.87
R1468:Sipa1l3 UTSW 7 29,021,685 (GRCm39) missense possibly damaging 0.87
R1550:Sipa1l3 UTSW 7 29,082,628 (GRCm39) missense probably benign 0.00
R1850:Sipa1l3 UTSW 7 29,038,551 (GRCm39) missense probably damaging 0.96
R1905:Sipa1l3 UTSW 7 29,038,592 (GRCm39) missense possibly damaging 0.89
R1907:Sipa1l3 UTSW 7 29,038,592 (GRCm39) missense possibly damaging 0.89
R1994:Sipa1l3 UTSW 7 29,099,036 (GRCm39) missense probably benign 0.39
R2228:Sipa1l3 UTSW 7 29,077,364 (GRCm39) nonsense probably null
R2267:Sipa1l3 UTSW 7 29,099,027 (GRCm39) missense probably damaging 1.00
R2341:Sipa1l3 UTSW 7 29,077,060 (GRCm39) missense probably damaging 0.98
R3914:Sipa1l3 UTSW 7 29,099,510 (GRCm39) missense probably benign 0.28
R4197:Sipa1l3 UTSW 7 29,100,238 (GRCm39) missense possibly damaging 0.81
R4559:Sipa1l3 UTSW 7 29,031,678 (GRCm39) missense probably damaging 1.00
R4569:Sipa1l3 UTSW 7 29,025,287 (GRCm39) missense probably damaging 1.00
R4783:Sipa1l3 UTSW 7 29,077,066 (GRCm39) missense probably damaging 1.00
R4784:Sipa1l3 UTSW 7 29,077,066 (GRCm39) missense probably damaging 1.00
R4785:Sipa1l3 UTSW 7 29,077,066 (GRCm39) missense probably damaging 1.00
R4823:Sipa1l3 UTSW 7 29,070,427 (GRCm39) missense probably damaging 1.00
R5057:Sipa1l3 UTSW 7 29,070,618 (GRCm39) missense probably damaging 1.00
R5084:Sipa1l3 UTSW 7 29,048,000 (GRCm39) missense probably damaging 1.00
R5085:Sipa1l3 UTSW 7 29,048,000 (GRCm39) missense probably damaging 1.00
R5086:Sipa1l3 UTSW 7 29,048,000 (GRCm39) missense probably damaging 1.00
R5918:Sipa1l3 UTSW 7 29,096,631 (GRCm39) missense probably damaging 1.00
R5973:Sipa1l3 UTSW 7 29,098,949 (GRCm39) missense probably benign 0.20
R6291:Sipa1l3 UTSW 7 29,087,558 (GRCm39) missense probably damaging 1.00
R6299:Sipa1l3 UTSW 7 29,065,974 (GRCm39) critical splice donor site probably null
R6828:Sipa1l3 UTSW 7 29,038,457 (GRCm39) missense probably benign 0.17
R6914:Sipa1l3 UTSW 7 29,085,516 (GRCm39) missense probably damaging 1.00
R6942:Sipa1l3 UTSW 7 29,085,516 (GRCm39) missense probably damaging 1.00
R7102:Sipa1l3 UTSW 7 29,048,012 (GRCm39) missense possibly damaging 0.74
R7225:Sipa1l3 UTSW 7 29,098,853 (GRCm39) missense probably damaging 1.00
R7310:Sipa1l3 UTSW 7 29,099,121 (GRCm39) missense probably benign
R7429:Sipa1l3 UTSW 7 29,086,631 (GRCm39) missense probably benign 0.24
R7489:Sipa1l3 UTSW 7 29,066,127 (GRCm39) missense probably damaging 1.00
R7789:Sipa1l3 UTSW 7 29,077,150 (GRCm39) missense probably damaging 1.00
R7923:Sipa1l3 UTSW 7 29,038,571 (GRCm39) nonsense probably null
R8041:Sipa1l3 UTSW 7 29,063,645 (GRCm39) missense probably damaging 1.00
R8245:Sipa1l3 UTSW 7 29,099,789 (GRCm39) missense probably damaging 1.00
R9125:Sipa1l3 UTSW 7 29,086,656 (GRCm39) missense probably damaging 0.98
R9469:Sipa1l3 UTSW 7 29,028,481 (GRCm39) missense possibly damaging 0.62
R9596:Sipa1l3 UTSW 7 29,031,691 (GRCm39) missense probably benign 0.24
Z1177:Sipa1l3 UTSW 7 29,099,859 (GRCm39) missense probably benign 0.06
Z1186:Sipa1l3 UTSW 7 29,031,636 (GRCm39) critical splice donor site probably benign
Z1186:Sipa1l3 UTSW 7 29,031,372 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- AGGTTGAACTTGCCGGAG -3'
(R):5'- CAGGTCTGAGCTGCAGCAC -3'

Sequencing Primer
(F):5'- AGGAGTCAATGGGGGTGTTG -3'
(R):5'- CCTGGAATTCACTCTGTAGACAGG -3'
Posted On 2022-03-25