Incidental Mutation 'R4559:Sipa1l3'
ID 342986
Institutional Source Beutler Lab
Gene Symbol Sipa1l3
Ensembl Gene ENSMUSG00000030583
Gene Name signal-induced proliferation-associated 1 like 3
Synonyms 2610511M17Rik
MMRRC Submission 041785-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.591) question?
Stock # R4559 (G1)
Quality Score 225
Status Validated
Chromosome 7
Chromosomal Location 29019797-29218066 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 29031678 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Glutamine at position 468 (L468Q)
Ref Sequence ENSEMBL: ENSMUSP00000138714 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085809] [ENSMUST00000182484] [ENSMUST00000182780] [ENSMUST00000183096]
AlphaFold G3X9J0
Predicted Effect probably damaging
Transcript: ENSMUST00000085809
AA Change: L1517Q

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000082965
Gene: ENSMUSG00000030583
AA Change: L1517Q

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 noncoding transcript
Transcript: ENSMUST00000182009
Predicted Effect noncoding transcript
Transcript: ENSMUST00000182223
Predicted Effect probably damaging
Transcript: ENSMUST00000182484
AA Change: L468Q

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000138714
Gene: ENSMUSG00000030583
AA Change: L468Q

DomainStartEndE-ValueType
low complexity region 4 15 N/A INTRINSIC
low complexity region 141 152 N/A INTRINSIC
low complexity region 211 228 N/A INTRINSIC
low complexity region 234 245 N/A INTRINSIC
Pfam:DUF3401 422 671 2.7e-94 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000182780
SMART Domains Protein: ENSMUSP00000138311
Gene: ENSMUSG00000030583

DomainStartEndE-ValueType
low complexity region 79 94 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000182829
Predicted Effect probably damaging
Transcript: ENSMUST00000183096
AA Change: L1517Q

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000138171
Gene: ENSMUSG00000030583
AA Change: L1517Q

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 unknown
Transcript: ENSMUST00000183330
AA Change: L557Q
Predicted Effect noncoding transcript
Transcript: ENSMUST00000183164
Meta Mutation Damage Score 0.0893 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.3%
Validation Efficiency 100% (56/56)
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: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700017G19Rik A G 3: 40,567,240 (GRCm39) noncoding transcript Het
1700066M21Rik T C 1: 57,422,083 (GRCm39) F153S possibly damaging Het
Acss1 A G 2: 150,480,405 (GRCm39) V222A probably benign Het
Atad2b A G 12: 4,993,223 (GRCm39) I247M probably benign Het
Atxn10 A G 15: 85,322,321 (GRCm39) I398V possibly damaging Het
Cep192 T A 18: 68,004,584 (GRCm39) C2312S probably damaging Het
Cidea C T 18: 67,493,298 (GRCm39) Q106* probably null Het
Cnga4 A G 7: 105,054,892 (GRCm39) T159A probably damaging Het
Cyp2j12 G T 4: 96,001,194 (GRCm39) S304R probably damaging Het
Dennd2b A G 7: 109,124,785 (GRCm39) F665L probably damaging Het
Dsg4 T A 18: 20,603,978 (GRCm39) V815E probably damaging Het
Entrep1 G A 19: 24,007,913 (GRCm39) S130L probably damaging Het
Farp1 T C 14: 121,510,213 (GRCm39) M737T probably damaging Het
Fbn1 T A 2: 125,193,634 (GRCm39) D1395V possibly damaging Het
Fbn2 C T 18: 58,209,146 (GRCm39) M1076I probably benign Het
Fitm2 T A 2: 163,314,593 (GRCm39) probably benign Het
Fras1 A G 5: 96,929,148 (GRCm39) R3851G probably damaging Het
Frem2 C T 3: 53,561,742 (GRCm39) V922I probably benign Het
Gm10719 A T 9: 3,018,945 (GRCm39) T200S probably benign Het
Grin3a T C 4: 49,844,555 (GRCm39) D176G probably damaging Het
Hdac5 T C 11: 102,089,928 (GRCm39) probably benign Het
Ift140 C A 17: 25,309,741 (GRCm39) H1090Q probably damaging Het
Il20ra A G 10: 19,625,032 (GRCm39) T104A probably damaging Het
Il22ra2 A G 10: 19,502,460 (GRCm39) D93G possibly damaging Het
Ing1 A G 8: 11,612,090 (GRCm39) K176R probably benign Het
Jph1 A T 1: 17,074,735 (GRCm39) C428S probably benign Het
Kif13b G T 14: 65,043,581 (GRCm39) G1794W probably damaging Het
Map10 A G 8: 126,398,553 (GRCm39) T649A probably benign Het
Med12l T C 3: 58,914,523 (GRCm39) probably null Het
Nat8f1 A G 6: 85,887,567 (GRCm39) I131T probably benign Het
Oas1d C A 5: 121,054,958 (GRCm39) Q177K probably benign Het
Or4a74 C A 2: 89,440,043 (GRCm39) M134I probably damaging Het
Or51q1 G A 7: 103,628,767 (GRCm39) D123N probably damaging Het
P2ry2 A G 7: 100,647,363 (GRCm39) V314A possibly damaging Het
Pabir2 G A X: 52,349,554 (GRCm39) probably benign Het
Pfkl G T 10: 77,824,717 (GRCm39) R691S probably benign Het
Plb1 T A 5: 32,490,175 (GRCm39) I1005N probably damaging Het
Prkacb A G 3: 146,451,147 (GRCm39) probably benign Het
Ptprm A T 17: 66,990,403 (GRCm39) Y1412N possibly damaging Het
Rab22a A G 2: 173,503,226 (GRCm39) D13G probably damaging Het
Rab29 G A 1: 131,800,305 (GRCm39) W201* probably null Het
Rasa3 T C 8: 13,648,259 (GRCm39) E135G probably damaging Het
Rassf10 A G 7: 112,554,338 (GRCm39) E313G probably benign Het
Sf1 GGCAGCAGCAGCAGCAGCAGC GGCAGCAGCAGCAGCAGC 19: 6,424,845 (GRCm39) probably benign Het
Slc17a1 A T 13: 24,062,695 (GRCm39) K254* probably null Het
Slc6a12 G A 6: 121,340,820 (GRCm39) probably null Het
Slfn8 A G 11: 82,895,570 (GRCm39) L412P probably damaging Het
Taf4b T C 18: 14,946,583 (GRCm39) S469P probably damaging Het
Tgoln1 T C 6: 72,592,664 (GRCm39) E272G probably damaging Het
Tlr12 C A 4: 128,509,563 (GRCm39) G896W probably damaging Het
Tnfrsf1a A G 6: 125,337,729 (GRCm39) I229V probably benign Het
Ttn G A 2: 76,749,890 (GRCm39) H3720Y 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
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
R9313:Sipa1l3 UTSW 7 29,077,439 (GRCm39) missense probably benign 0.38
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'- TGAGACTCATGGTCACCAGG -3'
(R):5'- AGCAGGTTCGAAGCACAGTG -3'

Sequencing Primer
(F):5'- TCATGGTCACCAGGGCCTTC -3'
(R):5'- TGGCCCTGAGAATCTGCTTACAG -3'
Posted On 2015-09-24