Incidental Mutation 'R5053:Frmd4a'
ID 394721
Institutional Source Beutler Lab
Gene Symbol Frmd4a
Ensembl Gene ENSMUSG00000026657
Gene Name FERM domain containing 4A
Synonyms 2700017I06Rik, C230040M21Rik, Gm13190
MMRRC Submission 042643-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.134) question?
Stock # R5053 (G1)
Quality Score 195
Status Not validated
Chromosome 2
Chromosomal Location 4022528-4618854 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 4608732 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Serine at position 867 (T867S)
Ref Sequence ENSEMBL: ENSMUSP00000089079 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000075767] [ENSMUST00000091497] [ENSMUST00000176828] [ENSMUST00000177457]
AlphaFold Q8BIE6
Predicted Effect probably damaging
Transcript: ENSMUST00000075767
AA Change: T856S

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000075172
Gene: ENSMUSG00000026657
AA Change: T856S

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 probably damaging
Transcript: ENSMUST00000091497
AA Change: T867S

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000089079
Gene: ENSMUSG00000026657
AA Change: T867S

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: ENSMUST00000176828
AA Change: T562S

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000134803
Gene: ENSMUSG00000026657
AA Change: T562S

DomainStartEndE-ValueType
Pfam:DUF3338 46 183 4.1e-64 PFAM
low complexity region 264 277 N/A INTRINSIC
low complexity region 316 329 N/A INTRINSIC
low complexity region 438 447 N/A INTRINSIC
low complexity region 470 491 N/A INTRINSIC
low complexity region 496 507 N/A INTRINSIC
low complexity region 630 653 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000177457
AA Change: T871S

PolyPhen 2 Score 0.835 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000134788
Gene: ENSMUSG00000026657
AA Change: T871S

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: 99.3%
  • 3x: 98.3%
  • 10x: 95.9%
  • 20x: 90.6%
Validation Efficiency
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acvrl1 A T 15: 101,035,250 (GRCm39) I259F probably damaging Het
Adgrf2 A G 17: 43,021,334 (GRCm39) S497P probably damaging Het
Adsl T C 15: 80,844,651 (GRCm39) C180R probably damaging Het
Ahctf1 A G 1: 179,614,349 (GRCm39) I448T possibly damaging Het
Alg9 G T 9: 50,699,472 (GRCm39) G200W probably damaging Het
Amhr2 G A 15: 102,355,693 (GRCm39) V213I probably damaging Het
Ankrd44 A T 1: 54,774,248 (GRCm39) L200* probably null Het
As3mt A G 19: 46,697,493 (GRCm39) Y87C probably damaging Het
Bcl11a C A 11: 24,114,068 (GRCm39) F470L probably benign Het
Cacna2d2 A T 9: 107,392,063 (GRCm39) Y468F probably damaging Het
Cep250 A G 2: 155,804,848 (GRCm39) D71G possibly damaging Het
Clca4b T C 3: 144,616,882 (GRCm39) T923A probably benign Het
Clec16a T C 16: 10,394,461 (GRCm39) L273P probably damaging Het
Comtd1 T C 14: 21,897,764 (GRCm39) D123G probably damaging Het
Cpa5 A T 6: 30,623,271 (GRCm39) E144V probably damaging Het
Cyp2c37 G A 19: 39,990,331 (GRCm39) S343N probably benign Het
Dennd6a C A 14: 26,329,738 (GRCm39) T103K probably damaging Het
Ect2l A G 10: 18,016,093 (GRCm39) L733P probably damaging Het
Erg T A 16: 95,325,393 (GRCm39) H11L probably benign Het
Ero1b T C 13: 12,614,795 (GRCm39) L253P probably damaging Het
Etfbkmt T A 6: 149,048,766 (GRCm39) L135* probably null Het
Gm815 C T 19: 26,863,813 (GRCm39) A18V unknown Het
Gna12 C A 5: 140,746,482 (GRCm39) R321L probably benign Het
Herc1 A T 9: 66,377,608 (GRCm39) K3458M possibly damaging Het
Irs1 A G 1: 82,264,643 (GRCm39) L1191P probably benign Het
Kcp G T 6: 29,496,957 (GRCm39) Q551K probably benign Het
Klhl11 C T 11: 100,363,026 (GRCm39) V177M probably damaging Het
Klk14 G A 7: 43,341,501 (GRCm39) C51Y probably damaging Het
Llcfc1 A G 6: 41,662,269 (GRCm39) H91R possibly damaging Het
Lmnb2 A T 10: 80,740,489 (GRCm39) M223K probably damaging Het
Mbd6 C T 10: 127,122,310 (GRCm39) V173I probably benign Het
Mme T A 3: 63,272,270 (GRCm39) V623E probably damaging Het
Ndc1 T C 4: 107,231,415 (GRCm39) S119P probably damaging Het
Nfs1 A C 2: 155,968,318 (GRCm39) C383G probably damaging Het
Nphp4 A G 4: 152,628,919 (GRCm39) probably null Het
Oca2 C A 7: 55,973,328 (GRCm39) Q411K probably benign Het
Or10ab4 A G 7: 107,654,741 (GRCm39) H184R probably benign Het
Or11h23 T A 14: 50,947,968 (GRCm39) Y60* probably null Het
Or1ad1 G A 11: 50,876,137 (GRCm39) G203D probably damaging Het
Or4c15 C A 2: 88,760,597 (GRCm39) V21F probably benign Het
Or8k25 A G 2: 86,243,682 (GRCm39) F238S probably damaging Het
Pcdh7 A T 5: 57,878,943 (GRCm39) T493S probably damaging Het
Phf20 T C 2: 156,115,782 (GRCm39) S368P probably benign Het
Pla2g2e T G 4: 138,607,686 (GRCm39) V22G possibly damaging Het
Plxna1 A T 6: 89,299,442 (GRCm39) H1736Q probably damaging Het
Prlr C A 15: 10,325,471 (GRCm39) Q215K probably benign Het
Prpf6 T C 2: 181,291,246 (GRCm39) V687A probably benign Het
Ptprq T A 10: 107,399,063 (GRCm39) T1951S probably damaging Het
Sec31a G T 5: 100,541,073 (GRCm39) Q345K possibly damaging Het
Serpina3k T C 12: 104,309,473 (GRCm39) probably null Het
Sertad3 T A 7: 27,175,947 (GRCm39) V127E probably benign Het
Sf3b1 A T 1: 55,036,336 (GRCm39) N912K probably benign Het
Shq1 A G 6: 100,632,220 (GRCm39) L202P probably damaging Het
Sp8 C T 12: 118,813,339 (GRCm39) T398M probably damaging Het
Tmem150c A T 5: 100,231,599 (GRCm39) D125E probably benign Het
Trim3 G T 7: 105,266,968 (GRCm39) D470E probably damaging Het
Ubap1 T A 4: 41,387,315 (GRCm39) C88* probably null Het
Unc79 T A 12: 103,071,007 (GRCm39) D1124E probably damaging Het
Usf3 T C 16: 44,037,550 (GRCm39) S677P probably benign Het
Vmn1r76 T C 7: 11,664,241 (GRCm39) probably null Het
Zfp819 C T 7: 43,266,570 (GRCm39) T275I probably damaging Het
Zranb2 T A 3: 157,246,796 (GRCm39) D161E probably damaging 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
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
R7336:Frmd4a UTSW 2 4,478,025 (GRCm39) missense possibly damaging 0.92
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'- AACTACTCAACGCTGGCTG -3'
(R):5'- AGACGGCTGTGCTCCTTATG -3'

Sequencing Primer
(F):5'- TACTCAACGCTGGCTGAGGAC -3'
(R):5'- CTGTGCTCCTTATGCGAGGC -3'
Posted On 2016-06-15