Incidental Mutation 'R7056:Fig4'
ID 547932
Institutional Source Beutler Lab
Gene Symbol Fig4
Ensembl Gene ENSMUSG00000038417
Gene Name FIG4 phosphoinositide 5-phosphatase
Synonyms A530089I17Rik
MMRRC Submission
Accession Numbers

Ncbi RefSeq: NM_133999.1; MGI:2143585
Essential gene? Possibly non essential (E-score: 0.399) question?
Stock # R7056 (G1)
Quality Score 225.009
Status Validated
Chromosome 10
Chromosomal Location 41188172-41303260 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) A to T at 41220932 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Leucine to Glutamine at position 838 (L838Q)
Ref Sequence ENSEMBL: ENSMUSP00000039598 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043814]
AlphaFold Q91WF7
Predicted Effect probably benign
Transcript: ENSMUST00000043814
AA Change: L838Q

PolyPhen 2 Score 0.091 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000039598
Gene: ENSMUSG00000038417
AA Change: L838Q

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
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (62/62)
MGI Phenotype Strain: 3716838
Lethality: D30-D60
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: 61 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Atr T A 9: 95,862,863 S78T probably damaging Het
B2m T C 2: 122,150,984 L60P probably damaging Het
C1ra G A 6: 124,517,725 E316K probably benign Het
Cep350 A C 1: 155,848,627 I3075S probably damaging Het
Cep97 A G 16: 55,905,572 S651P probably damaging Het
Chrna5 C T 9: 54,981,701 probably benign Het
Cog5 T C 12: 31,665,469 V80A possibly damaging Het
Col9a2 G A 4: 121,049,716 probably null Het
Cop1 C T 1: 159,250,077 L161F probably damaging Het
Cyp4f17 A T 17: 32,527,872 M383L possibly damaging Het
Dennd4a A G 9: 64,906,923 D1474G possibly damaging Het
Dgkb A C 12: 38,100,493 S100R probably benign Het
Dnah17 A G 11: 118,125,386 V309A probably benign Het
Dner C A 1: 84,580,736 R169L possibly damaging Het
Dus1l T C 11: 120,791,294 E362G probably benign Het
Eed A T 7: 89,970,356 S168T possibly damaging Het
Eif3a T A 19: 60,763,062 probably null Het
Fam234b A G 6: 135,228,452 S472G probably benign Het
Fbn2 T A 18: 58,076,726 T1028S probably benign Het
Fbxw16 A G 9: 109,436,284 V393A possibly damaging Het
Gm13941 T G 2: 111,096,802 S137R unknown Het
Gm9938 T G 19: 23,724,617 probably benign Het
Igsf10 T G 3: 59,331,080 D560A probably damaging Het
Lrrk2 T A 15: 91,774,995 L1870* probably null Het
Mep1b T A 18: 21,091,190 Y347N probably damaging Het
Mepce T C 5: 137,782,706 N613D probably damaging Het
Mgat3 T G 15: 80,211,896 L308R probably damaging Het
Morc2a A G 11: 3,675,925 Y175C probably damaging Het
Necab2 A G 8: 119,452,139 N98S probably benign Het
Net1 T C 13: 3,884,845 M394V probably benign Het
Nfat5 G A 8: 107,368,106 G993D probably damaging Het
Obscn C A 11: 58,996,296 probably benign Het
Olfr1313 T C 2: 112,072,317 N89D probably benign Het
Olfr324 A G 11: 58,598,218 Y274C probably damaging Het
Olr1 T C 6: 129,488,941 H34R probably damaging Het
Pmm2 T A 16: 8,642,764 F27L probably damaging Het
Ptpdc1 C A 13: 48,586,990 V261F possibly damaging Het
Pyroxd1 G T 6: 142,359,082 R345L probably benign Het
Radil A T 5: 142,494,354 C670* probably null Het
Rasgrf2 C T 13: 92,030,695 S290N probably damaging Het
Rbm33 T C 5: 28,394,003 probably benign Het
Rnf111 A T 9: 70,453,675 S501R possibly damaging Het
Sel1l2 T A 2: 140,245,414 I446F probably benign Het
Sh3pxd2b T C 11: 32,422,737 S635P probably benign Het
Slc30a2 G A 4: 134,347,415 R161Q probably damaging Het
Smg1 T C 7: 118,146,400 probably benign Het
Sorcs2 C A 5: 36,068,130 D132Y probably damaging Het
Sox18 T C 2: 181,671,487 D12G probably damaging Het
Srsf4 G T 4: 131,900,693 probably benign Het
Susd4 C A 1: 182,833,156 T81N probably benign Het
Tmem256 G T 11: 69,838,590 probably benign Het
Tor4a T C 2: 25,194,841 H350R probably benign Het
Ugt2a3 T A 5: 87,337,094 S24C probably damaging Het
Vmn2r111 T C 17: 22,559,051 N549S possibly damaging Het
Vmn2r77 C T 7: 86,801,815 T303I probably benign Het
Wdr70 T A 15: 7,884,396 I591F possibly damaging Het
Wdr93 T C 7: 79,749,340 I74T probably damaging Het
Zfp292 A T 4: 34,809,784 C1087S probably damaging Het
Zfp592 T A 7: 81,023,319 D10E probably damaging Het
Zfp69 A G 4: 120,931,098 V340A probably benign Het
Zswim2 C T 2: 83,920,748 probably null Het
Other mutations in Fig4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00972:Fig4 APN 10 41251788 missense probably damaging 0.99
IGL01013:Fig4 APN 10 41267786 missense probably benign 0.00
IGL01066:Fig4 APN 10 41285417 splice site probably benign
IGL01501:Fig4 APN 10 41270374 missense probably benign
IGL01503:Fig4 APN 10 41256518 missense probably benign 0.00
IGL01535:Fig4 APN 10 41256494 missense probably benign 0.00
IGL01733:Fig4 APN 10 41277393 missense possibly damaging 0.49
IGL01782:Fig4 APN 10 41270400 missense probably benign 0.18
IGL01866:Fig4 APN 10 41232164 missense possibly damaging 0.77
IGL01934:Fig4 APN 10 41228112 missense probably benign 0.03
IGL01966:Fig4 APN 10 41232102 splice site probably null
IGL02032:Fig4 APN 10 41303006 missense probably benign 0.00
IGL02225:Fig4 APN 10 41256452 missense probably benign
IGL02345:Fig4 APN 10 41267774 missense probably null 1.00
IGL02532:Fig4 APN 10 41285281 splice site probably benign
IGL02686:Fig4 APN 10 41264004 missense probably damaging 0.99
IGL02965:Fig4 APN 10 41285665 missense probably damaging 0.98
P0021:Fig4 UTSW 10 41251825 missense probably damaging 1.00
R0017:Fig4 UTSW 10 41273007 missense possibly damaging 0.94
R0017:Fig4 UTSW 10 41273007 missense possibly damaging 0.94
R0117:Fig4 UTSW 10 41230041 nonsense probably null
R0144:Fig4 UTSW 10 41258049 missense probably damaging 0.99
R0655:Fig4 UTSW 10 41285677 missense probably damaging 1.00
R0701:Fig4 UTSW 10 41240512 nonsense probably null
R0751:Fig4 UTSW 10 41272982 missense probably damaging 1.00
R1540:Fig4 UTSW 10 41188586 missense possibly damaging 0.60
R1586:Fig4 UTSW 10 41265427 missense probably damaging 0.99
R2916:Fig4 UTSW 10 41258075 missense probably damaging 0.98
R3927:Fig4 UTSW 10 41263139 missense probably benign
R4304:Fig4 UTSW 10 41256427 missense probably benign 0.01
R4586:Fig4 UTSW 10 41188632 missense probably damaging 1.00
R4678:Fig4 UTSW 10 41272998 missense probably benign 0.27
R4858:Fig4 UTSW 10 41233590 missense probably benign 0.00
R5614:Fig4 UTSW 10 41272985 missense probably damaging 0.98
R5896:Fig4 UTSW 10 41254885 missense possibly damaging 0.67
R6126:Fig4 UTSW 10 41265447 missense probably damaging 0.99
R7350:Fig4 UTSW 10 41251756 missense probably benign 0.03
R7452:Fig4 UTSW 10 41240637 missense possibly damaging 0.88
R7481:Fig4 UTSW 10 41230005 critical splice donor site probably null
R7610:Fig4 UTSW 10 41253713 missense probably damaging 1.00
R7818:Fig4 UTSW 10 41263166 missense probably damaging 0.98
R7830:Fig4 UTSW 10 41256466 missense probably benign 0.00
R8263:Fig4 UTSW 10 41267715 nonsense probably null
R8319:Fig4 UTSW 10 41263101 missense probably damaging 1.00
R8409:Fig4 UTSW 10 41265431 missense probably benign 0.01
R8435:Fig4 UTSW 10 41285674 missense probably benign
R8474:Fig4 UTSW 10 41232174 missense probably benign 0.30
R9086:Fig4 UTSW 10 41285403 missense possibly damaging 0.50
R9131:Fig4 UTSW 10 41265411 missense possibly damaging 0.95
R9248:Fig4 UTSW 10 41277482 missense probably benign
R9401:Fig4 UTSW 10 41267737 missense probably benign
R9564:Fig4 UTSW 10 41285391 missense probably benign 0.20
R9627:Fig4 UTSW 10 41232182 missense probably benign 0.01
R9649:Fig4 UTSW 10 41267767 missense probably benign 0.00
Z1088:Fig4 UTSW 10 41253731 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACAATTGGCATGCACACTG -3'
(R):5'- ACGTGACTTCACTTGTGTCAC -3'

Sequencing Primer
(F):5'- GCCAGCAAGACAGTTCTTTG -3'
(R):5'- TGTCACCACGGTTGTGCAAG -3'
Posted On 2019-05-13