Incidental Mutation 'R9125:Sipa1l3'
ID 693185
Institutional Source Beutler Lab
Gene Symbol Sipa1l3
Ensembl Gene ENSMUSG00000030583
Gene Name signal-induced proliferation-associated 1 like 3
Synonyms 2610511M17Rik
MMRRC Submission 068925-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.591) question?
Stock # R9125 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 29019797-29218066 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 29086656 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Lysine at position 645 (E645K)
Ref Sequence ENSEMBL: ENSMUSP00000082965 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085809] [ENSMUST00000183096]
AlphaFold G3X9J0
Predicted Effect probably damaging
Transcript: ENSMUST00000085809
AA Change: E645K

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000082965
Gene: ENSMUSG00000030583
AA Change: E645K

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 damaging
Transcript: ENSMUST00000183096
AA Change: E645K

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000138171
Gene: ENSMUSG00000030583
AA Change: E645K

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 97% (64/66)
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
Abcg5 G A 17: 84,976,425 (GRCm39) H471Y probably damaging Het
Adam3 A G 8: 25,213,517 (GRCm39) L61P probably damaging Het
Ank2 T A 3: 126,733,744 (GRCm39) D622V probably damaging Het
Antxr2 G A 5: 98,151,973 (GRCm39) S166F probably damaging Het
Asph C T 4: 9,474,928 (GRCm39) G682D possibly damaging Het
Asz1 T C 6: 18,054,561 (GRCm39) E414G probably benign Het
Cabp2 G A 19: 4,135,597 (GRCm39) D96N probably damaging Het
Cc2d2a T A 5: 43,860,563 (GRCm39) D546E probably benign Het
Cdca2 T A 14: 67,917,762 (GRCm39) R545S probably benign Het
Chrna7 G A 7: 62,757,357 (GRCm39) Q181* probably null Het
Cib1 T C 7: 79,877,751 (GRCm39) D182G probably damaging Het
Cib4 T C 5: 30,655,477 (GRCm39) H76R probably benign Het
Cop1 T G 1: 159,067,187 (GRCm39) F157V probably damaging Het
Cspg4b C T 13: 113,505,374 (GRCm39) P2168S Het
Dap3 T A 3: 88,837,861 (GRCm39) T130S probably benign Het
Ddb2 T A 2: 91,064,593 (GRCm39) K106* probably null Het
Derl3 G A 10: 75,730,443 (GRCm39) V169I probably benign Het
Dusp6 T A 10: 99,102,074 (GRCm39) C353* probably null Het
Efcab3 A T 11: 104,736,360 (GRCm39) D2110V probably damaging Het
Fry A G 5: 150,269,525 (GRCm39) N217S probably damaging Het
Gabrb2 A G 11: 42,482,693 (GRCm39) T184A probably damaging Het
Gfpt1 G A 6: 87,053,248 (GRCm39) V403I probably benign Het
Gm7276 A G 18: 77,273,147 (GRCm39) S196P unknown Het
Grik1 T A 16: 87,852,956 (GRCm39) T76S Het
Hrnr A G 3: 93,238,863 (GRCm39) N3034D unknown Het
Kmt2c T C 5: 25,489,194 (GRCm39) T4582A possibly damaging Het
Mroh9 T C 1: 162,875,412 (GRCm39) I496V probably benign Het
Muc3a A G 5: 137,245,210 (GRCm39) L115P probably damaging Het
Nfe2 A G 15: 103,157,871 (GRCm39) L40P probably damaging Het
Nipsnap3b A T 4: 53,021,177 (GRCm39) D216V probably damaging Het
Or5d14 C T 2: 87,880,294 (GRCm39) V225M probably damaging Het
Or8b49 T A 9: 38,506,108 (GRCm39) I197K probably damaging Het
Otx1 G A 11: 21,949,458 (GRCm39) Q7* probably null Het
Piezo2 A G 18: 63,178,589 (GRCm39) I1776T probably benign Het
Pira12 T A 7: 3,900,021 (GRCm39) I194L possibly damaging Het
Ppp1r37 T C 7: 19,269,014 (GRCm39) D162G probably benign Het
Ppp4c T A 7: 126,386,739 (GRCm39) E116V probably damaging Het
Pramel17 A G 4: 101,694,073 (GRCm39) V270A probably benign Het
Prorp A T 12: 55,355,611 (GRCm39) D372V possibly damaging Het
Psme2 T A 14: 55,828,302 (GRCm39) K15N possibly damaging Het
Retreg1 C T 15: 25,968,618 (GRCm39) R125C probably damaging Het
Rgs16 A G 1: 153,617,874 (GRCm39) E128G probably null Het
Rnf145 G T 11: 44,450,819 (GRCm39) R381L probably damaging Het
Rnf2 T C 1: 151,347,433 (GRCm39) K289E probably benign Het
Rsf1 CG CGACGGCGGGG 7: 97,229,115 (GRCm39) probably benign Het
Ryr2 A G 13: 11,669,292 (GRCm39) V3504A probably benign Het
Selp T A 1: 163,951,356 (GRCm39) I30N probably benign Het
Serpinb5 C T 1: 106,798,137 (GRCm39) A42V probably benign Het
Sfpq G A 4: 126,915,633 (GRCm39) G142S unknown Het
Sh2d1b2 T C 1: 170,075,751 (GRCm39) Y62H possibly damaging Het
Slc22a1 T A 17: 12,878,598 (GRCm39) T372S probably benign Het
Smarca2 T A 19: 26,693,583 (GRCm39) D1262E possibly damaging Het
Speer4a3 T C 5: 26,156,596 (GRCm39) M128V possibly damaging Het
Sptbn2 A T 19: 4,784,241 (GRCm39) Q661L probably benign Het
Tarbp1 G T 8: 127,174,202 (GRCm39) T868K possibly damaging Het
Tnfrsf8 A G 4: 145,023,531 (GRCm39) S101P probably damaging Het
Tnfsf10 A C 3: 27,380,028 (GRCm39) probably benign Het
Tsc2 C T 17: 24,823,802 (GRCm39) R1001K probably null Het
Unc80 T A 1: 66,718,740 (GRCm39) S2988T probably benign Het
Vmn1r195 A G 13: 22,463,335 (GRCm39) I268M possibly damaging Het
Vmn1r27 G A 6: 58,192,416 (GRCm39) T196I probably benign Het
Vmn2r80 T A 10: 78,984,760 (GRCm39) D37E probably benign Het
Vmn2r9 A T 5: 108,996,047 (GRCm39) H200Q Het
Washc5 T C 15: 59,209,134 (GRCm39) Y1030C probably damaging Het
Wdr47 T C 3: 108,526,106 (GRCm39) F210L probably damaging Het
Wscd2 C A 5: 113,715,417 (GRCm39) A419E 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
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'- AAGCAGTACATGAGCCTCCC -3'
(R):5'- TGCATTGAGTTCCCAAGTGGTC -3'

Sequencing Primer
(F):5'- TGAGACAAGGCCTTGCTATG -3'
(R):5'- TTCCCAAGTGGTCCCAGCAG -3'
Posted On 2022-01-20