Incidental Mutation 'R7336:Frmd4a'
ID 569469
Institutional Source Beutler Lab
Gene Symbol Frmd4a
Ensembl Gene ENSMUSG00000026657
Gene Name FERM domain containing 4A
Synonyms 2700017I06Rik, C230040M21Rik, Gm13190
MMRRC Submission 045426-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.134) question?
Stock # R7336 (G1)
Quality Score 225.009
Status Validated
Chromosome 2
Chromosomal Location 4022528-4618854 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 4478025 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 65 (T65A)
Ref Sequence ENSEMBL: ENSMUSP00000089079 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000075767] [ENSMUST00000091497] [ENSMUST00000115037] [ENSMUST00000175669] [ENSMUST00000175944] [ENSMUST00000176803] [ENSMUST00000177457]
AlphaFold Q8BIE6
Predicted Effect probably damaging
Transcript: ENSMUST00000075767
AA Change: T54A

PolyPhen 2 Score 0.960 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000075172
Gene: ENSMUSG00000026657
AA Change: T54A

DomainStartEndE-ValueType
B41 1 206 3.24e-40 SMART
FERM_C 210 311 7.69e-27 SMART
Pfam:DUF3338 340 477 1.9e-63 PFAM
low complexity region 558 571 N/A INTRINSIC
low complexity region 610 623 N/A INTRINSIC
low complexity region 732 741 N/A INTRINSIC
low complexity region 764 785 N/A INTRINSIC
low complexity region 790 801 N/A INTRINSIC
low complexity region 924 947 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000091497
AA Change: T65A

PolyPhen 2 Score 0.915 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000089079
Gene: ENSMUSG00000026657
AA Change: T65A

DomainStartEndE-ValueType
B41 12 217 3.24e-40 SMART
FERM_C 221 322 7.69e-27 SMART
Pfam:DUF3338 352 487 6.3e-61 PFAM
low complexity region 569 582 N/A INTRINSIC
low complexity region 621 634 N/A INTRINSIC
low complexity region 743 752 N/A INTRINSIC
low complexity region 775 796 N/A INTRINSIC
low complexity region 801 812 N/A INTRINSIC
low complexity region 935 958 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000115037
AA Change: T54A

PolyPhen 2 Score 0.960 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000110689
Gene: ENSMUSG00000026657
AA Change: T54A

DomainStartEndE-ValueType
B41 1 142 9.86e-4 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000175669
AA Change: T84A

PolyPhen 2 Score 0.440 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000135306
Gene: ENSMUSG00000026657
AA Change: T84A

DomainStartEndE-ValueType
B41 31 236 3.24e-40 SMART
FERM_C 240 341 7.69e-27 SMART
low complexity region 371 387 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000175944
AA Change: T102A

PolyPhen 2 Score 0.692 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000135686
Gene: ENSMUSG00000026657
AA Change: T102A

DomainStartEndE-ValueType
B41 49 254 3.24e-40 SMART
FERM_C 258 359 7.69e-27 SMART
Pfam:DUF3338 388 525 6.5e-64 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000176803
AA Change: T55A

PolyPhen 2 Score 0.297 (Sensitivity: 0.91; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000135432
Gene: ENSMUSG00000026657
AA Change: T55A

DomainStartEndE-ValueType
Pfam:FERM_N 10 89 5.5e-21 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000177457
AA Change: T69A

PolyPhen 2 Score 0.817 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000134788
Gene: ENSMUSG00000026657
AA Change: T69A

DomainStartEndE-ValueType
B41 16 221 3.24e-40 SMART
FERM_C 225 326 7.69e-27 SMART
Pfam:DUF3338 355 492 3.9e-63 PFAM
low complexity region 573 586 N/A INTRINSIC
low complexity region 625 638 N/A INTRINSIC
low complexity region 747 756 N/A INTRINSIC
low complexity region 779 800 N/A INTRINSIC
low complexity region 805 816 N/A INTRINSIC
low complexity region 939 962 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency 99% (80/81)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a FERM domain-containing protein that regulates epithelial cell polarity. It connects ADP ribosylation factor 6 (ARF6) with the Par protein complex, which regulates the remodeling of adherens junctions and linear actin cable formation during epithelial cell polarization. Polymorphisms in this gene are associated with Alzheimer's disease, and also with nicotine dependence. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2015]
Allele List at MGI
Other mutations in this stock
Total: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadacl2fm1 G A 3: 59,840,174 (GRCm39) probably null Het
Abca15 A T 7: 119,987,456 (GRCm39) Q1247H possibly damaging Het
Acsf2 G C 11: 94,462,476 (GRCm39) Q180E probably benign Het
Adamts8 A G 9: 30,873,363 (GRCm39) D856G probably benign Het
Agrn A T 4: 156,259,371 (GRCm39) C828* probably null Het
Ankub1 T C 3: 57,573,108 (GRCm39) T205A probably benign Het
Atm A T 9: 53,373,803 (GRCm39) Y2150N possibly damaging Het
Barhl1 A G 2: 28,799,855 (GRCm39) F257L probably benign Het
Bcat2 T A 7: 45,224,909 (GRCm39) C27S probably benign Het
Bod1l G A 5: 41,978,867 (GRCm39) R816C probably damaging Het
Btg3 A G 16: 78,161,695 (GRCm39) Y172H probably benign Het
Cacna1d T C 14: 29,767,239 (GRCm39) D1940G probably benign Het
Catsperg2 T A 7: 29,406,026 (GRCm39) N624I possibly damaging Het
Ccdc146 A G 5: 21,508,110 (GRCm39) V646A probably benign Het
Ccp110 C T 7: 118,321,433 (GRCm39) P363S probably damaging Het
Cct4 C A 11: 22,951,564 (GRCm39) T377K possibly damaging Het
Cemip2 C A 19: 21,803,509 (GRCm39) Y847* probably null Het
Cep350 T A 1: 155,738,022 (GRCm39) H2607L probably benign Het
Cfap46 A G 7: 139,200,020 (GRCm39) F1954L unknown Het
Chat C T 14: 32,145,213 (GRCm39) probably null Het
Clasp2 A G 9: 113,705,421 (GRCm39) probably null Het
Cldn9 T C 17: 23,901,989 (GRCm39) D212G probably benign Het
Cp G A 3: 20,018,696 (GRCm39) probably null Het
Cyfip1 T A 7: 55,576,148 (GRCm39) I1108N possibly damaging Het
Dnah14 A G 1: 181,625,299 (GRCm39) D4060G probably damaging Het
Dpyd A G 3: 118,858,570 (GRCm39) T595A probably damaging Het
Eps8 G A 6: 137,486,211 (GRCm39) R434C possibly damaging Het
Fasl A G 1: 161,615,557 (GRCm39) Y100H probably damaging Het
Fkbp9 A T 6: 56,826,712 (GRCm39) N104I probably damaging Het
Gm1110 T C 9: 26,825,653 (GRCm39) N102S probably damaging Het
Gm2381 T C 7: 42,471,804 (GRCm39) Q25R possibly damaging Het
Gtpbp2 A G 17: 46,472,239 (GRCm39) Y58C probably damaging Het
H2-T3 C A 17: 36,498,237 (GRCm39) K269N probably damaging Het
Icosl C A 10: 77,909,707 (GRCm39) Y217* probably null Het
Il17rd G T 14: 26,809,503 (GRCm39) R153L probably benign Het
Kif17 C A 4: 138,025,617 (GRCm39) T973K possibly damaging Het
Klk1b16 A G 7: 43,790,907 (GRCm39) I236M probably benign Het
Lgmn G A 12: 102,389,998 (GRCm39) probably benign Het
Lmbr1l T C 15: 98,811,468 (GRCm39) D54G possibly damaging Het
Lrrc49 A T 9: 60,584,474 (GRCm39) I196N possibly damaging Het
Maml1 C T 11: 50,157,276 (GRCm39) A300T possibly damaging Het
Mapkap1 A T 2: 34,423,829 (GRCm39) Q293L possibly damaging Het
Mki67 T C 7: 135,315,568 (GRCm39) T69A probably benign Het
Mlph G A 1: 90,849,705 (GRCm39) probably null Het
Myh1 A T 11: 67,111,435 (GRCm39) M1625L probably benign Het
Myh3 G T 11: 66,981,847 (GRCm39) R781L probably benign Het
Nckap5 A T 1: 125,953,786 (GRCm39) I922K probably benign Het
Nlrp5 T A 7: 23,117,059 (GRCm39) M261K probably damaging Het
Or1e1d-ps1 G A 11: 73,819,663 (GRCm39) M204I probably benign Het
Or4f47 A T 2: 111,972,514 (GRCm39) S75C possibly damaging Het
Or5af1 T A 11: 58,722,750 (GRCm39) Y257N probably damaging Het
Or8g52 A G 9: 39,630,906 (GRCm39) N128D probably benign Het
Pak1 T A 7: 97,538,179 (GRCm39) V262E probably benign Het
Pigw A T 11: 84,767,930 (GRCm39) D466E probably damaging Het
Pira2 A T 7: 3,847,344 (GRCm39) L115Q probably damaging Het
Rbm15 A C 3: 107,240,432 (GRCm39) probably benign Het
Rfx1 A G 8: 84,800,385 (GRCm39) probably benign Het
Rfx7 A G 9: 72,500,639 (GRCm39) Y133C probably damaging Het
Serpinb9d T A 13: 33,384,702 (GRCm39) D226E probably benign Het
Sgk3 G A 1: 9,954,701 (GRCm39) A271T possibly damaging Het
Sh2d5 T A 4: 137,984,150 (GRCm39) C173S probably benign Het
Skint8 T C 4: 111,796,769 (GRCm39) V291A probably benign Het
Slc22a27 T A 19: 7,904,054 (GRCm39) N28Y probably benign Het
Slc25a54 G A 3: 109,023,751 (GRCm39) V449I probably benign Het
Slc39a9 T C 12: 80,726,316 (GRCm39) F255S probably damaging Het
Spata31d1c C T 13: 65,183,942 (GRCm39) H495Y probably damaging Het
Stab2 G A 10: 86,805,049 (GRCm39) Q310* probably null Het
Supt16 C A 14: 52,408,948 (GRCm39) A809S possibly damaging Het
Tenm3 A T 8: 48,689,212 (GRCm39) M2125K possibly damaging Het
Tex2 G A 11: 106,439,685 (GRCm39) T565M unknown Het
Tll1 G A 8: 64,478,176 (GRCm39) A859V probably damaging Het
Tmem106c C T 15: 97,867,512 (GRCm39) T232I possibly damaging Het
Trim65 T G 11: 116,019,116 (GRCm39) D141A probably benign Het
Trim80 T C 11: 115,332,042 (GRCm39) F78S probably damaging Het
Txnrd1 T A 10: 82,709,051 (GRCm39) I83N probably benign Het
Vnn3 G A 10: 23,727,806 (GRCm39) G72D probably benign Het
Wasl G T 6: 24,619,686 (GRCm39) P278Q unknown Het
Wdr62 A T 7: 29,943,342 (GRCm39) L951Q probably damaging Het
Zfp760 C T 17: 21,942,814 (GRCm39) T663I unknown Het
Other mutations in Frmd4a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00339:Frmd4a APN 2 4,599,525 (GRCm39) missense probably benign 0.00
IGL00508:Frmd4a APN 2 4,599,545 (GRCm39) nonsense probably null
IGL01331:Frmd4a APN 2 4,607,036 (GRCm39) missense probably benign 0.32
IGL01774:Frmd4a APN 2 4,540,047 (GRCm39) splice site probably benign
IGL01909:Frmd4a APN 2 4,608,844 (GRCm39) missense probably benign 0.11
IGL02170:Frmd4a APN 2 4,570,988 (GRCm39) missense probably damaging 0.99
IGL02269:Frmd4a APN 2 4,609,045 (GRCm39) missense probably benign 0.19
IGL02377:Frmd4a APN 2 4,539,385 (GRCm39) missense possibly damaging 0.47
IGL03308:Frmd4a APN 2 4,502,837 (GRCm39) missense possibly damaging 0.95
R0066:Frmd4a UTSW 2 4,477,963 (GRCm39) missense probably damaging 1.00
R0066:Frmd4a UTSW 2 4,477,963 (GRCm39) missense probably damaging 1.00
R0081:Frmd4a UTSW 2 4,577,252 (GRCm39) critical splice donor site probably null
R0128:Frmd4a UTSW 2 4,608,903 (GRCm39) missense probably damaging 0.98
R0130:Frmd4a UTSW 2 4,608,903 (GRCm39) missense probably damaging 0.98
R0376:Frmd4a UTSW 2 4,577,198 (GRCm39) missense probably damaging 0.97
R0529:Frmd4a UTSW 2 4,610,834 (GRCm39) missense probably damaging 1.00
R0549:Frmd4a UTSW 2 4,608,778 (GRCm39) missense possibly damaging 0.76
R1593:Frmd4a UTSW 2 4,477,999 (GRCm39) missense probably damaging 1.00
R1959:Frmd4a UTSW 2 4,539,997 (GRCm39) missense probably damaging 1.00
R2002:Frmd4a UTSW 2 4,577,176 (GRCm39) missense probably damaging 1.00
R2100:Frmd4a UTSW 2 4,610,834 (GRCm39) missense probably damaging 1.00
R2310:Frmd4a UTSW 2 4,577,210 (GRCm39) frame shift probably null
R2340:Frmd4a UTSW 2 4,591,187 (GRCm39) missense probably damaging 1.00
R2426:Frmd4a UTSW 2 4,534,673 (GRCm39) missense probably damaging 1.00
R2680:Frmd4a UTSW 2 4,539,364 (GRCm39) missense probably damaging 1.00
R3409:Frmd4a UTSW 2 4,157,839 (GRCm39) intron probably benign
R3772:Frmd4a UTSW 2 4,595,433 (GRCm39) missense probably damaging 0.99
R3773:Frmd4a UTSW 2 4,595,433 (GRCm39) missense probably damaging 0.99
R3932:Frmd4a UTSW 2 4,542,071 (GRCm39) missense probably damaging 1.00
R4094:Frmd4a UTSW 2 4,615,843 (GRCm39) missense probably damaging 1.00
R4226:Frmd4a UTSW 2 4,337,889 (GRCm39) missense probably benign 0.00
R4299:Frmd4a UTSW 2 4,337,882 (GRCm39) missense probably benign 0.02
R4304:Frmd4a UTSW 2 4,337,889 (GRCm39) missense probably benign 0.00
R4306:Frmd4a UTSW 2 4,337,889 (GRCm39) missense probably benign 0.00
R4307:Frmd4a UTSW 2 4,337,889 (GRCm39) missense probably benign 0.00
R4346:Frmd4a UTSW 2 4,612,844 (GRCm39) missense possibly damaging 0.92
R4360:Frmd4a UTSW 2 4,606,052 (GRCm39) missense probably damaging 1.00
R4384:Frmd4a UTSW 2 4,599,374 (GRCm39) nonsense probably null
R4547:Frmd4a UTSW 2 4,477,956 (GRCm39) missense probably damaging 1.00
R4575:Frmd4a UTSW 2 4,608,490 (GRCm39) missense possibly damaging 0.83
R4577:Frmd4a UTSW 2 4,608,490 (GRCm39) missense possibly damaging 0.83
R4578:Frmd4a UTSW 2 4,608,490 (GRCm39) missense possibly damaging 0.83
R4688:Frmd4a UTSW 2 4,542,122 (GRCm39) missense possibly damaging 0.81
R4764:Frmd4a UTSW 2 4,608,259 (GRCm39) missense probably damaging 1.00
R4826:Frmd4a UTSW 2 4,606,108 (GRCm39) missense probably damaging 1.00
R4879:Frmd4a UTSW 2 4,534,628 (GRCm39) missense probably damaging 1.00
R5053:Frmd4a UTSW 2 4,608,732 (GRCm39) missense probably damaging 1.00
R5392:Frmd4a UTSW 2 4,599,384 (GRCm39) missense probably damaging 1.00
R5733:Frmd4a UTSW 2 4,305,768 (GRCm39) missense possibly damaging 0.53
R5762:Frmd4a UTSW 2 4,488,876 (GRCm39) missense probably damaging 1.00
R5920:Frmd4a UTSW 2 4,337,927 (GRCm39) missense probably benign 0.02
R5932:Frmd4a UTSW 2 4,534,650 (GRCm39) missense probably damaging 1.00
R6117:Frmd4a UTSW 2 4,607,060 (GRCm39) missense possibly damaging 0.66
R6328:Frmd4a UTSW 2 4,595,509 (GRCm39) missense probably damaging 0.99
R6622:Frmd4a UTSW 2 4,610,873 (GRCm39) missense probably benign 0.00
R6903:Frmd4a UTSW 2 4,591,267 (GRCm39) missense probably damaging 1.00
R7065:Frmd4a UTSW 2 4,570,923 (GRCm39)
R7098:Frmd4a UTSW 2 4,577,244 (GRCm39) missense probably damaging 1.00
R7258:Frmd4a UTSW 2 4,305,764 (GRCm39) missense probably benign
R7582:Frmd4a UTSW 2 4,599,408 (GRCm39) frame shift probably null
R7607:Frmd4a UTSW 2 4,596,747 (GRCm39) nonsense probably null
R7697:Frmd4a UTSW 2 4,488,892 (GRCm39) missense probably damaging 1.00
R7750:Frmd4a UTSW 2 4,606,160 (GRCm39) missense probably benign 0.14
R7795:Frmd4a UTSW 2 4,595,506 (GRCm39) missense probably damaging 1.00
R7848:Frmd4a UTSW 2 4,596,728 (GRCm39) intron probably benign
R7899:Frmd4a UTSW 2 4,608,900 (GRCm39) missense probably damaging 1.00
R8024:Frmd4a UTSW 2 4,608,513 (GRCm39) missense probably damaging 1.00
R8399:Frmd4a UTSW 2 4,577,244 (GRCm39) missense probably damaging 1.00
R8778:Frmd4a UTSW 2 4,478,026 (GRCm39) missense probably damaging 1.00
R8876:Frmd4a UTSW 2 4,606,111 (GRCm39) missense probably damaging 0.99
R9074:Frmd4a UTSW 2 4,608,765 (GRCm39) missense probably damaging 1.00
R9075:Frmd4a UTSW 2 4,608,765 (GRCm39) missense probably damaging 1.00
R9076:Frmd4a UTSW 2 4,608,765 (GRCm39) missense probably damaging 1.00
R9105:Frmd4a UTSW 2 4,539,994 (GRCm39) missense probably damaging 0.96
R9213:Frmd4a UTSW 2 4,608,372 (GRCm39) missense probably damaging 1.00
R9227:Frmd4a UTSW 2 4,612,844 (GRCm39) missense possibly damaging 0.92
R9230:Frmd4a UTSW 2 4,612,844 (GRCm39) missense possibly damaging 0.92
R9235:Frmd4a UTSW 2 4,599,366 (GRCm39) missense probably damaging 0.99
R9266:Frmd4a UTSW 2 4,610,846 (GRCm39) missense probably damaging 0.99
R9301:Frmd4a UTSW 2 4,157,904 (GRCm39) missense probably benign 0.27
R9307:Frmd4a UTSW 2 4,609,044 (GRCm39) missense probably benign
R9365:Frmd4a UTSW 2 4,606,973 (GRCm39) missense probably benign 0.01
R9476:Frmd4a UTSW 2 4,608,324 (GRCm39) missense probably benign 0.32
R9484:Frmd4a UTSW 2 4,609,026 (GRCm39) missense possibly damaging 0.49
R9510:Frmd4a UTSW 2 4,608,324 (GRCm39) missense probably benign 0.32
R9513:Frmd4a UTSW 2 4,608,711 (GRCm39) missense probably damaging 0.99
Z1176:Frmd4a UTSW 2 4,502,832 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CTAGAGACCCAAGATGATGACGTG -3'
(R):5'- CATCTGAACACAAATCTGCTTGG -3'

Sequencing Primer
(F):5'- CCCAAGATGATGACGTGACTTAGC -3'
(R):5'- CTGAACACAAATCTGCTTGGTTAAAG -3'
Posted On 2019-09-13