Incidental Mutation 'R4304:Fig4'
ID 322543
Institutional Source Beutler Lab
Gene Symbol Fig4
Ensembl Gene ENSMUSG00000038417
Gene Name FIG4 phosphoinositide 5-phosphatase
Synonyms A530089I17Rik
MMRRC Submission 040865-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.530) question?
Stock # R4304 (G1)
Quality Score 225
Status Not validated
Chromosome 10
Chromosomal Location 41064168-41179237 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 41132423 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Valine at position 461 (D461V)
Ref Sequence ENSEMBL: ENSMUSP00000039598 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043814]
AlphaFold Q91WF7
Predicted Effect probably benign
Transcript: ENSMUST00000043814
AA Change: D461V

PolyPhen 2 Score 0.015 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000039598
Gene: ENSMUSG00000038417
AA Change: D461V

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: 99.3%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.4%
Validation Efficiency
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: 30 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam32 A T 8: 25,391,545 (GRCm39) M323K probably damaging Het
Arhgap42 A G 9: 9,006,489 (GRCm39) S636P probably benign Het
Arhgef5 C T 6: 43,256,432 (GRCm39) A1180V probably damaging Het
Cep152 G A 2: 125,405,643 (GRCm39) Q1630* probably null Het
Cfap157 G A 2: 32,669,054 (GRCm39) R350W probably damaging Het
Cfap47 C G X: 78,541,635 (GRCm39) K469N probably damaging Het
Csgalnact1 A T 8: 68,825,294 (GRCm39) V400D possibly damaging Het
Fam3d G A 14: 8,349,324 (GRCm38) P209S probably damaging Het
Frmd4a C T 2: 4,337,889 (GRCm39) R32C probably benign Het
Gcfc2 G A 6: 81,919,988 (GRCm39) R397Q probably damaging Het
Gm20939 A C 17: 95,184,709 (GRCm39) Q452H probably benign Het
Gm5592 A T 7: 40,935,686 (GRCm39) M63L probably benign Het
H2-M3 T C 17: 37,583,295 (GRCm39) M252T probably benign Het
Lsm14a C A 7: 34,056,858 (GRCm39) probably null Het
Map4k4 T C 1: 40,013,132 (GRCm39) Y76H possibly damaging Het
Npc1 C T 18: 12,343,584 (GRCm39) A470T possibly damaging Het
Or4a68 A T 2: 89,270,542 (GRCm39) V27D probably damaging Het
Prr27 A G 5: 87,990,766 (GRCm39) H126R probably benign Het
Resf1 C T 6: 149,227,736 (GRCm39) Q261* probably null Het
Rptn C A 3: 93,304,238 (GRCm39) H524N probably benign Het
Slc4a11 A T 2: 130,530,058 (GRCm39) M240K probably benign Het
Smg1 T C 7: 117,738,741 (GRCm39) I3503V probably benign Het
Snx13 A G 12: 35,172,941 (GRCm39) K625E probably benign Het
Stk10 T C 11: 32,560,634 (GRCm39) V663A probably damaging Het
Tex11 C A X: 99,977,021 (GRCm39) A487S possibly damaging Het
Tpp1 T A 7: 105,399,516 (GRCm39) D84V possibly damaging Het
Vmn1r238 T A 18: 3,123,040 (GRCm39) R125* probably null Het
Vmn2r12 A G 5: 109,233,872 (GRCm39) L780P probably damaging Het
Wfdc15b A C 2: 164,057,388 (GRCm39) M1R probably null Het
Wnk2 C T 13: 49,244,313 (GRCm39) D508N probably 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
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
R9248:Fig4 UTSW 10 41,153,478 (GRCm39) missense probably benign
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'- AGGTATTTGCCTCCCTCTGC -3'
(R):5'- GATTAAAACAATTAAGTCCCTGAACG -3'

Sequencing Primer
(F):5'- TCTGCTCCCACCCCCAC -3'
(R):5'- ATGTTGTTTGCTCTAGATGGAAAAG -3'
Posted On 2015-06-20