Incidental Mutation 'R9248:Fig4'
ID 701370
Institutional Source Beutler Lab
Gene Symbol Fig4
Ensembl Gene ENSMUSG00000038417
Gene Name FIG4 phosphoinositide 5-phosphatase
Synonyms A530089I17Rik
MMRRC Submission
Accession Numbers
Essential gene? Possibly essential (E-score: 0.599) question?
Stock # R9248 (G1)
Quality Score 225.009
Status Validated
Chromosome 10
Chromosomal Location 41064168-41179237 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 41153478 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 108 (V108I)
Ref Sequence ENSEMBL: ENSMUSP00000039598 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043814]
AlphaFold Q91WF7
Predicted Effect probably benign
Transcript: ENSMUST00000043814
AA Change: V108I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000039598
Gene: ENSMUSG00000038417
AA Change: V108I

DomainStartEndE-ValueType
Pfam:Syja_N 93 424 1.7e-79 PFAM
Blast:Lactamase_B 533 610 6e-21 BLAST
low complexity region 742 771 N/A INTRINSIC
low complexity region 805 813 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency 100% (55/55)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the SAC domain-containing protein gene family. The SAC domain, approximately 400 amino acids in length and consisting of seven conserved motifs, has been shown to possess phosphoinositide phosphatase activity. The yeast homolog, Sac1p, is involved in the regulation of various phosphoinositides, and affects diverse cellular functions such as actin cytoskeleton organization, Golgi function, and maintenance of vacuole morphology. Membrane-bound phosphoinositides function as signaling molecules and play a key role in vesicle trafficking in eukaryotic cells. Mutations in this gene have been associated with Charcot-Marie-Tooth disease, type 4J. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a spontaneous allele exhibit premature death, severe tremors, diluted coat color, neurodegeneration, impaired coordination, muscle weakness, small size and reduced spleen. [provided by MGI curators]
Allele List at MGI

All alleles(16) : Targeted(3) Gene trapped(12) Spontaneous(1)

Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acaa1b T C 9: 118,983,002 (GRCm39) N132S probably benign Het
Agpat2 A G 2: 26,483,601 (GRCm39) *279Q probably null Het
Akr1c19 C A 13: 4,292,974 (GRCm39) D243E probably benign Het
Alg2 A G 4: 47,474,001 (GRCm39) F96L probably benign Het
Apob C T 12: 8,065,231 (GRCm39) Q4067* probably null Het
C1ra A T 6: 124,489,580 (GRCm39) probably benign Het
C8a T C 4: 104,703,199 (GRCm39) Y330C probably damaging Het
Ccdc185 A G 1: 182,576,221 (GRCm39) V156A probably benign Het
Ces1g A G 8: 94,060,319 (GRCm39) L100P possibly damaging Het
Cnbd1 T C 4: 18,862,113 (GRCm39) N359S possibly damaging Het
Crybb2 C T 5: 113,211,094 (GRCm39) A65T probably benign Het
Dcaf5 T C 12: 80,386,563 (GRCm39) D521G probably benign Het
Dnmt1 A G 9: 20,833,408 (GRCm39) F631L possibly damaging Het
Dok1 T A 6: 83,008,893 (GRCm39) D263V possibly damaging Het
Ecel1 A G 1: 87,081,112 (GRCm39) F293L probably benign Het
Ehmt1 A T 2: 24,738,077 (GRCm39) L509Q possibly damaging Het
Fbln2 T A 6: 91,231,556 (GRCm39) V551E possibly damaging Het
Gpa33 A G 1: 165,991,396 (GRCm39) Y209C probably damaging Het
Heatr5a T C 12: 51,963,026 (GRCm39) H52R Het
Heatr9 A T 11: 83,409,281 (GRCm39) D157E possibly damaging Het
Jakmip2 A C 18: 43,685,242 (GRCm39) M682R probably benign Het
Krt1 AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC 15: 101,758,813 (GRCm39) probably benign Het
Layn A G 9: 50,968,760 (GRCm39) S328P possibly damaging Het
Mblac2 A G 13: 81,859,769 (GRCm39) D41G probably damaging Het
Mboat1 A G 13: 30,410,392 (GRCm39) Y283C probably damaging Het
Mdga2 A G 12: 66,736,226 (GRCm39) V334A possibly damaging Het
Mroh4 C T 15: 74,485,167 (GRCm39) R515H possibly damaging Het
Nicn1 C T 9: 108,171,708 (GRCm39) R163C possibly damaging Het
Nos1 G C 5: 118,017,402 (GRCm39) R255P probably benign Het
Nsrp1 G A 11: 76,937,036 (GRCm39) R387W probably benign Het
Or5p59 T C 7: 107,703,256 (GRCm39) S247P probably damaging Het
Or8c16 T C 9: 38,130,706 (GRCm39) Y193H probably benign Het
Ostm1 T C 10: 42,574,210 (GRCm39) V301A probably damaging Het
Pcdhb13 A T 18: 37,577,608 (GRCm39) D662V probably damaging Het
Pfpl T A 19: 12,406,374 (GRCm39) S208R probably damaging Het
Plin5 A T 17: 56,419,324 (GRCm39) V366E probably damaging Het
Rmi1 A G 13: 58,556,899 (GRCm39) I383V probably benign Het
Rnh1 T C 7: 140,740,714 (GRCm39) T414A probably benign Het
Sash1 C A 10: 8,617,296 (GRCm39) G537W probably damaging Het
Slc9c1 A G 16: 45,370,551 (GRCm39) N264S probably benign Het
Speg A C 1: 75,398,420 (GRCm39) T1956P probably damaging Het
St14 T C 9: 31,002,905 (GRCm39) Y666C probably damaging Het
Stab2 T A 10: 86,727,481 (GRCm39) H1448L probably damaging Het
Syne2 C T 12: 76,154,230 (GRCm39) probably benign Het
Taf9 T A 13: 100,790,860 (GRCm39) probably benign Het
Thumpd2 G A 17: 81,334,040 (GRCm39) A516V possibly damaging Het
Tmem132e A G 11: 82,335,308 (GRCm39) K797E probably damaging Het
Tpte A G 8: 22,841,489 (GRCm39) T494A possibly damaging Het
Ttc41 T A 10: 86,567,113 (GRCm39) L593Q probably benign Het
Uggt1 A C 1: 36,249,103 (GRCm39) I279S possibly damaging Het
Uxs1 A G 1: 43,804,084 (GRCm39) F277S probably damaging Het
Vat1 A T 11: 101,351,380 (GRCm39) N320K possibly damaging Het
Wdr81 G T 11: 75,336,256 (GRCm39) A592E Het
Zfp780b C T 7: 27,673,143 (GRCm39) probably null Het
Zfp944 A T 17: 22,562,619 (GRCm39) probably null Het
Zfp956 G T 6: 47,934,437 (GRCm39) G136W possibly damaging Het
Other mutations in Fig4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00972:Fig4 APN 10 41,127,784 (GRCm39) missense probably damaging 0.99
IGL01013:Fig4 APN 10 41,143,782 (GRCm39) missense probably benign 0.00
IGL01066:Fig4 APN 10 41,161,413 (GRCm39) splice site probably benign
IGL01501:Fig4 APN 10 41,146,370 (GRCm39) missense probably benign
IGL01503:Fig4 APN 10 41,132,514 (GRCm39) missense probably benign 0.00
IGL01535:Fig4 APN 10 41,132,490 (GRCm39) missense probably benign 0.00
IGL01733:Fig4 APN 10 41,153,389 (GRCm39) missense possibly damaging 0.49
IGL01782:Fig4 APN 10 41,146,396 (GRCm39) missense probably benign 0.18
IGL01866:Fig4 APN 10 41,108,160 (GRCm39) missense possibly damaging 0.77
IGL01934:Fig4 APN 10 41,104,108 (GRCm39) missense probably benign 0.03
IGL01966:Fig4 APN 10 41,108,098 (GRCm39) splice site probably null
IGL02032:Fig4 APN 10 41,179,002 (GRCm39) missense probably benign 0.00
IGL02225:Fig4 APN 10 41,132,448 (GRCm39) missense probably benign
IGL02345:Fig4 APN 10 41,143,770 (GRCm39) missense probably null 1.00
IGL02532:Fig4 APN 10 41,161,277 (GRCm39) splice site probably benign
IGL02686:Fig4 APN 10 41,140,000 (GRCm39) missense probably damaging 0.99
IGL02965:Fig4 APN 10 41,161,661 (GRCm39) missense probably damaging 0.98
P0021:Fig4 UTSW 10 41,127,821 (GRCm39) missense probably damaging 1.00
R0017:Fig4 UTSW 10 41,149,003 (GRCm39) missense possibly damaging 0.94
R0017:Fig4 UTSW 10 41,149,003 (GRCm39) missense possibly damaging 0.94
R0117:Fig4 UTSW 10 41,106,037 (GRCm39) nonsense probably null
R0144:Fig4 UTSW 10 41,134,045 (GRCm39) missense probably damaging 0.99
R0655:Fig4 UTSW 10 41,161,673 (GRCm39) missense probably damaging 1.00
R0701:Fig4 UTSW 10 41,116,508 (GRCm39) nonsense probably null
R0751:Fig4 UTSW 10 41,148,978 (GRCm39) missense probably damaging 1.00
R1540:Fig4 UTSW 10 41,064,582 (GRCm39) missense possibly damaging 0.60
R1586:Fig4 UTSW 10 41,141,423 (GRCm39) missense probably damaging 0.99
R2916:Fig4 UTSW 10 41,134,071 (GRCm39) missense probably damaging 0.98
R3927:Fig4 UTSW 10 41,139,135 (GRCm39) missense probably benign
R4304:Fig4 UTSW 10 41,132,423 (GRCm39) missense probably benign 0.01
R4586:Fig4 UTSW 10 41,064,628 (GRCm39) missense probably damaging 1.00
R4678:Fig4 UTSW 10 41,148,994 (GRCm39) missense probably benign 0.27
R4858:Fig4 UTSW 10 41,109,586 (GRCm39) missense probably benign 0.00
R5614:Fig4 UTSW 10 41,148,981 (GRCm39) missense probably damaging 0.98
R5896:Fig4 UTSW 10 41,130,881 (GRCm39) missense possibly damaging 0.67
R6126:Fig4 UTSW 10 41,141,443 (GRCm39) missense probably damaging 0.99
R7056:Fig4 UTSW 10 41,096,928 (GRCm39) missense probably benign 0.09
R7350:Fig4 UTSW 10 41,127,752 (GRCm39) missense probably benign 0.03
R7452:Fig4 UTSW 10 41,116,633 (GRCm39) missense possibly damaging 0.88
R7481:Fig4 UTSW 10 41,106,001 (GRCm39) critical splice donor site probably null
R7610:Fig4 UTSW 10 41,129,709 (GRCm39) missense probably damaging 1.00
R7818:Fig4 UTSW 10 41,139,162 (GRCm39) missense probably damaging 0.98
R7830:Fig4 UTSW 10 41,132,462 (GRCm39) missense probably benign 0.00
R8263:Fig4 UTSW 10 41,143,711 (GRCm39) nonsense probably null
R8319:Fig4 UTSW 10 41,139,097 (GRCm39) missense probably damaging 1.00
R8409:Fig4 UTSW 10 41,141,427 (GRCm39) missense probably benign 0.01
R8435:Fig4 UTSW 10 41,161,670 (GRCm39) missense probably benign
R8474:Fig4 UTSW 10 41,108,170 (GRCm39) missense probably benign 0.30
R9086:Fig4 UTSW 10 41,161,399 (GRCm39) missense possibly damaging 0.50
R9131:Fig4 UTSW 10 41,141,407 (GRCm39) missense possibly damaging 0.95
R9401:Fig4 UTSW 10 41,143,733 (GRCm39) missense probably benign
R9564:Fig4 UTSW 10 41,161,387 (GRCm39) missense probably benign 0.20
R9627:Fig4 UTSW 10 41,108,178 (GRCm39) missense probably benign 0.01
R9649:Fig4 UTSW 10 41,143,763 (GRCm39) missense probably benign 0.00
Z1088:Fig4 UTSW 10 41,129,727 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CCTAGCAGAAACTGGAATATTGATCC -3'
(R):5'- GACGGTTTTCCTTATACCGAATTG -3'

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