Incidental Mutation 'R2228:Sipa1l3'
ID 239851
Institutional Source Beutler Lab
Gene Symbol Sipa1l3
Ensembl Gene ENSMUSG00000030583
Gene Name signal-induced proliferation-associated 1 like 3
Synonyms 2610511M17Rik
MMRRC Submission 040229-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.591) question?
Stock # R2228 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 29019797-29218066 bp(-) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) T to A at 29077364 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Stop codon at position 803 (K803*)
Ref Sequence ENSEMBL: ENSMUSP00000138171 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085809] [ENSMUST00000183096]
AlphaFold G3X9J0
Predicted Effect probably null
Transcript: ENSMUST00000085809
AA Change: K803*
SMART Domains Protein: ENSMUSP00000082965
Gene: ENSMUSG00000030583
AA Change: K803*

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: ENSMUST00000182529
Predicted Effect probably null
Transcript: ENSMUST00000183096
AA Change: K803*
SMART Domains Protein: ENSMUSP00000138171
Gene: ENSMUSG00000030583
AA Change: K803*

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: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.5%
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
4932414N04Rik A G 2: 68,559,935 (GRCm39) T242A probably benign Het
Adam24 A T 8: 41,133,404 (GRCm39) I291L probably benign Het
Adamts16 G A 13: 70,927,637 (GRCm39) probably benign Het
Adcy8 C A 15: 64,694,056 (GRCm39) R407L possibly damaging Het
Aldh3b2 C T 19: 4,031,133 (GRCm39) P461S probably benign Het
Araf T C X: 20,717,912 (GRCm39) F144L probably benign Het
Atp11b G T 3: 35,861,091 (GRCm39) D193Y probably damaging Het
Atp6v1b2 C A 8: 69,555,411 (GRCm39) probably null Het
Bclaf1 T A 10: 20,215,624 (GRCm39) probably benign Het
Cadps A G 14: 12,465,935 (GRCm38) Y987H probably benign Het
Capn6 T G X: 142,587,785 (GRCm39) T498P possibly damaging Het
Ccdc153 T A 9: 44,154,314 (GRCm39) L47Q probably damaging Het
Ccdc180 G T 4: 45,948,856 (GRCm39) probably null Het
Cep162 G T 9: 87,126,384 (GRCm39) T176K probably benign Het
Cpsf2 A G 12: 101,956,088 (GRCm39) D297G probably benign Het
Entpd8 T C 2: 24,975,028 (GRCm39) M453T probably damaging Het
Eprs1 T A 1: 185,099,734 (GRCm39) L18Q probably damaging Het
Fem1b G T 9: 62,704,020 (GRCm39) C413* probably null Het
Flrt1 T A 19: 7,072,723 (GRCm39) D608V probably damaging Het
Fstl5 C A 3: 76,389,659 (GRCm39) N285K probably damaging Het
Golga1 T C 2: 38,913,183 (GRCm39) D543G probably benign Het
Hivep2 A G 10: 14,004,107 (GRCm39) H235R probably damaging Het
Htr2c G C X: 145,977,186 (GRCm39) W325C probably damaging Het
Htr2c G T X: 145,977,188 (GRCm39) C326F probably damaging Het
Ifit1bl2 G T 19: 34,596,630 (GRCm39) L329M possibly damaging Het
Igsf9b T C 9: 27,244,792 (GRCm39) S920P probably damaging Het
Macroh2a1 C T 13: 56,232,075 (GRCm39) G235S probably damaging Het
Mcm8 T A 2: 132,662,041 (GRCm39) I125K possibly damaging Het
Micall1 C T 15: 79,014,036 (GRCm39) R644W probably damaging Het
Myo16 G A 8: 10,644,905 (GRCm39) D1746N possibly damaging Het
Myo9a A G 9: 59,801,463 (GRCm39) E1887G probably benign Het
Nbn A G 4: 15,970,904 (GRCm39) T296A probably benign Het
Nckap1l T C 15: 103,364,361 (GRCm39) probably null Het
Neb T C 2: 52,123,007 (GRCm39) R3734G probably benign Het
Nup93 C T 8: 95,030,819 (GRCm39) T305I probably benign Het
Or5bw2 A T 7: 6,573,802 (GRCm39) M271L probably benign Het
P2ry4 A G X: 99,637,553 (GRCm39) L115P probably damaging Het
Pmepa1 G A 2: 173,069,926 (GRCm39) R210W probably damaging Het
Ppp1r26 T C 2: 28,343,798 (GRCm39) F1143L possibly damaging Het
Ppp1r3c C A 19: 36,711,098 (GRCm39) R224L probably benign Het
Ptafr T G 4: 132,306,691 (GRCm39) I27R possibly damaging Het
Pwwp2b T C 7: 138,835,104 (GRCm39) C182R probably damaging Het
Reln A G 5: 22,192,076 (GRCm39) F1455L possibly damaging Het
Rufy1 C T 11: 50,288,611 (GRCm39) probably null Het
Samd9l T C 6: 3,376,910 (GRCm39) H117R probably benign Het
Sfxn4 C T 19: 60,839,458 (GRCm39) G200E probably damaging Het
Smim23 C A 11: 32,771,870 (GRCm39) Q65H probably damaging Het
Spata18 A T 5: 73,824,244 (GRCm39) I156L possibly damaging Het
Sppl2b G A 10: 80,701,451 (GRCm39) V389M probably damaging Het
Srbd1 T C 17: 86,292,651 (GRCm39) I973V probably damaging Het
Ssx2ip C T 3: 146,123,531 (GRCm39) P10L probably damaging Het
Taf2 A C 15: 54,928,042 (GRCm39) D120E possibly damaging Het
Tanc1 T C 2: 59,555,068 (GRCm39) L42S probably benign Het
Tex15 C A 8: 34,061,265 (GRCm39) H232N probably benign Het
Tg A T 15: 66,545,860 (GRCm39) Q194L probably damaging Het
Tnfrsf22 C T 7: 143,198,513 (GRCm39) probably null Het
Tro A T X: 149,438,477 (GRCm39) M60K probably benign Het
Ttc38 G A 15: 85,728,704 (GRCm39) V219I probably benign Het
U2af2 T C 7: 5,078,672 (GRCm39) I417T probably damaging Het
Ube2r2 C T 4: 41,174,044 (GRCm39) H61Y probably benign Het
Ugcg C T 4: 59,207,798 (GRCm39) P46S probably benign Het
Vmn1r113 C T 7: 20,521,832 (GRCm39) S208F probably damaging Het
Wdr35 A G 12: 9,024,955 (GRCm39) K16E possibly damaging Het
Wwp1 A T 4: 19,641,745 (GRCm39) Y437N probably damaging Het
Zdhhc4 A C 5: 143,306,162 (GRCm39) W189G probably damaging Het
Zfp512 A T 5: 31,622,919 (GRCm39) K73N probably damaging 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
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
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'- ACTGTGCTGTTCTGCTCCTG -3'
(R):5'- ACTTTCCAGTCTAAATCACTAGCAA -3'

Sequencing Primer
(F):5'- GTTCTGCTCCTGCCCGG -3'
(R):5'- CCTGGAATTCACTCTGTAGACAGG -3'
Posted On 2014-10-15