Incidental Mutation 'R5690:Frmd4b'
ID 501297
Institutional Source Beutler Lab
Gene Symbol Frmd4b
Ensembl Gene ENSMUSG00000030064
Gene Name FERM domain containing 4B
Synonyms GRSP1, 6030440G05Rik
MMRRC Submission 043323-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5690 (G1)
Quality Score 225
Status Not validated
Chromosome 6
Chromosomal Location 97263828-97594502 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 97330164 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 133 (E133G)
Ref Sequence ENSEMBL: ENSMUSP00000108982 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000032146] [ENSMUST00000113355] [ENSMUST00000113359]
AlphaFold Q920B0
Predicted Effect possibly damaging
Transcript: ENSMUST00000032146
AA Change: E187G

PolyPhen 2 Score 0.558 (Sensitivity: 0.88; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000032146
Gene: ENSMUSG00000030064
AA Change: E187G

DomainStartEndE-ValueType
B41 55 260 7.4e-35 SMART
FERM_C 264 365 8.7e-26 SMART
Pfam:DUF3338 395 529 4.5e-55 PFAM
coiled coil region 534 558 N/A INTRINSIC
low complexity region 571 592 N/A INTRINSIC
low complexity region 731 742 N/A INTRINSIC
low complexity region 941 958 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000113353
SMART Domains Protein: ENSMUSP00000108980
Gene: ENSMUSG00000030064

DomainStartEndE-ValueType
B41 55 260 7.4e-35 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000113355
AA Change: E133G

PolyPhen 2 Score 0.558 (Sensitivity: 0.88; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000108982
Gene: ENSMUSG00000030064
AA Change: E133G

DomainStartEndE-ValueType
B41 1 206 4.5e-37 SMART
FERM_C 210 311 4.1e-30 SMART
Pfam:DUF3338 340 476 6.9e-58 PFAM
coiled coil region 480 504 N/A INTRINSIC
low complexity region 517 538 N/A INTRINSIC
low complexity region 677 688 N/A INTRINSIC
low complexity region 887 904 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000113359
AA Change: E141G

PolyPhen 2 Score 0.184 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000108986
Gene: ENSMUSG00000030064
AA Change: E141G

DomainStartEndE-ValueType
B41 9 214 7.4e-35 SMART
FERM_C 218 319 8.7e-26 SMART
Pfam:DUF3338 348 484 8e-61 PFAM
coiled coil region 488 512 N/A INTRINSIC
low complexity region 525 546 N/A INTRINSIC
low complexity region 685 696 N/A INTRINSIC
low complexity region 895 912 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138301
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142589
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152385
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a GRP1-binding protein which contains a FERM protein interaction domain as well as two coiled coil domains. This protein may play a role as a scaffolding protein. [provided by RefSeq, Mar 2014]
Allele List at MGI

All alleles(24) : Targeted(2) Gene trapped(22)

Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930533K18Rik A G 10: 70,759,144 (GRCm39) probably benign Het
Acadl T C 1: 66,892,445 (GRCm39) Y126C probably damaging Het
Ak6 A G 13: 100,792,129 (GRCm39) probably null Het
Ap1s1 ATCCTCCTCCTCCTCCTCCTC ATCCTCCTCCTCCTCCTC 5: 137,066,233 (GRCm39) probably benign Het
Aqp7 G A 4: 41,035,510 (GRCm39) T115I probably benign Het
Atp6v1e1 A T 6: 120,785,317 (GRCm39) probably null Het
Axin1 A G 17: 26,413,911 (GRCm39) Y792C probably damaging Het
C1s2 T C 6: 124,607,996 (GRCm39) N233S probably benign Het
Ccer2 C A 7: 28,455,629 (GRCm39) probably benign Het
Cfap46 A G 7: 139,218,269 (GRCm39) S1481P probably benign Het
Cspg4 A T 9: 56,806,019 (GRCm39) T2277S probably benign Het
Ctsl T A 13: 64,513,022 (GRCm39) N300I probably damaging Het
Dnah2 T C 11: 69,382,370 (GRCm39) I1247V probably benign Het
Dsg3 A T 18: 20,655,108 (GRCm39) Q135L probably benign Het
Efcab14 G A 4: 115,617,244 (GRCm39) V318M possibly damaging Het
Etl4 G A 2: 20,810,647 (GRCm39) S910N probably benign Het
Fetub C T 16: 22,751,081 (GRCm39) R143C probably damaging Het
Herc2 T C 7: 55,807,453 (GRCm39) F2514S probably benign Het
Il18rap A G 1: 40,576,272 (GRCm39) D261G possibly damaging Het
Klk1b16 A G 7: 43,790,318 (GRCm39) probably null Het
Lrp1b A C 2: 40,640,906 (GRCm39) probably null Het
Mrpl45 C A 11: 97,212,412 (GRCm39) probably benign Het
Myh13 A G 11: 67,220,101 (GRCm39) E150G probably damaging Het
Nbas T A 12: 13,386,285 (GRCm39) V737D probably damaging Het
Ncr1 T C 7: 4,341,296 (GRCm39) Y59H probably damaging Het
Nt5c1a T A 4: 123,109,732 (GRCm39) V277E probably damaging Het
Ogfod1 T A 8: 94,784,769 (GRCm39) S343T probably damaging Het
Otogl G A 10: 107,612,978 (GRCm39) silent Het
Pcdhb18 G A 18: 37,623,537 (GRCm39) R289Q probably benign Het
Pnpla1 A T 17: 29,097,346 (GRCm39) I171F probably damaging Het
Rab5if G A 2: 156,707,234 (GRCm39) V58I probably benign Het
Rdh8 A G 9: 20,736,785 (GRCm39) N259S probably damaging Het
Resf1 T C 6: 149,229,735 (GRCm39) L927S possibly damaging Het
Slc22a12 A G 19: 6,586,878 (GRCm39) M496T probably benign Het
Slc8b1 G A 5: 120,651,270 (GRCm39) W10* probably null Het
Smarcc2 G A 10: 128,320,276 (GRCm39) G887S probably damaging Het
Smc1b A G 15: 84,996,974 (GRCm39) S549P probably damaging Het
Synj2 A G 17: 6,085,802 (GRCm39) M1181V probably benign Het
Tbx15 T C 3: 99,216,166 (GRCm39) S76P probably damaging Het
Tbx2 A T 11: 85,727,879 (GRCm39) I271F probably damaging Het
Thap4 A G 1: 93,644,352 (GRCm39) probably null Het
Tmc2 A G 2: 130,074,306 (GRCm39) Y333C probably damaging Het
Trcg1 C T 9: 57,149,094 (GRCm39) P222L probably benign Het
Tubb3 T C 8: 124,148,045 (GRCm39) V326A probably benign Het
Unc80 A C 1: 66,679,731 (GRCm39) I2101L probably benign Het
Vmn1r19 T C 6: 57,381,780 (GRCm39) L111S probably benign Het
Vps16 C T 2: 130,281,011 (GRCm39) Q226* probably null Het
Xpo4 T C 14: 57,828,446 (GRCm39) I805V probably benign Het
Other mutations in Frmd4b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00849:Frmd4b APN 6 97,285,021 (GRCm39) missense probably damaging 1.00
IGL01478:Frmd4b APN 6 97,305,254 (GRCm39) missense probably damaging 1.00
IGL01760:Frmd4b APN 6 97,285,663 (GRCm39) missense probably damaging 1.00
IGL01777:Frmd4b APN 6 97,272,905 (GRCm39) missense probably benign 0.03
IGL01960:Frmd4b APN 6 97,272,741 (GRCm39) missense possibly damaging 0.93
IGL02408:Frmd4b APN 6 97,272,770 (GRCm39) missense probably damaging 1.00
IGL02429:Frmd4b APN 6 97,302,390 (GRCm39) splice site probably benign
IGL02525:Frmd4b APN 6 97,389,494 (GRCm39) missense probably damaging 1.00
IGL02618:Frmd4b APN 6 97,285,066 (GRCm39) nonsense probably null
IGL03051:Frmd4b APN 6 97,272,943 (GRCm39) nonsense probably null
IGL03120:Frmd4b APN 6 97,373,206 (GRCm39) missense possibly damaging 0.88
IGL03218:Frmd4b APN 6 97,285,075 (GRCm39) missense probably benign 0.01
IGL03260:Frmd4b APN 6 97,373,185 (GRCm39) missense probably damaging 1.00
IGL02984:Frmd4b UTSW 6 97,273,221 (GRCm39) missense probably damaging 0.96
P0031:Frmd4b UTSW 6 97,330,991 (GRCm39) missense probably damaging 1.00
R0055:Frmd4b UTSW 6 97,300,610 (GRCm39) splice site probably benign
R0055:Frmd4b UTSW 6 97,300,610 (GRCm39) splice site probably benign
R0058:Frmd4b UTSW 6 97,400,460 (GRCm39) missense probably damaging 1.00
R0255:Frmd4b UTSW 6 97,285,047 (GRCm39) missense probably damaging 1.00
R0437:Frmd4b UTSW 6 97,400,424 (GRCm39) missense probably damaging 1.00
R0594:Frmd4b UTSW 6 97,302,387 (GRCm39) splice site probably benign
R1525:Frmd4b UTSW 6 97,273,347 (GRCm39) missense probably damaging 0.97
R1640:Frmd4b UTSW 6 97,285,634 (GRCm39) missense possibly damaging 0.91
R1768:Frmd4b UTSW 6 97,283,725 (GRCm39) missense possibly damaging 0.68
R1923:Frmd4b UTSW 6 97,265,415 (GRCm39) missense probably benign 0.33
R2056:Frmd4b UTSW 6 97,389,448 (GRCm39) critical splice donor site probably null
R2192:Frmd4b UTSW 6 97,464,577 (GRCm39) missense probably damaging 0.98
R3809:Frmd4b UTSW 6 97,300,690 (GRCm39) missense possibly damaging 0.49
R3831:Frmd4b UTSW 6 97,389,486 (GRCm39) nonsense probably null
R4466:Frmd4b UTSW 6 97,300,614 (GRCm39) critical splice donor site probably null
R4536:Frmd4b UTSW 6 97,287,693 (GRCm39) missense possibly damaging 0.57
R4652:Frmd4b UTSW 6 97,272,716 (GRCm39) missense probably benign 0.38
R4679:Frmd4b UTSW 6 97,272,627 (GRCm39) missense possibly damaging 0.94
R4735:Frmd4b UTSW 6 97,436,220 (GRCm39) start gained probably benign
R4793:Frmd4b UTSW 6 97,272,822 (GRCm39) missense probably damaging 0.99
R4940:Frmd4b UTSW 6 97,275,051 (GRCm39) missense probably damaging 1.00
R4948:Frmd4b UTSW 6 97,283,691 (GRCm39) missense probably benign 0.06
R5092:Frmd4b UTSW 6 97,272,941 (GRCm39) missense probably damaging 0.98
R5119:Frmd4b UTSW 6 97,277,275 (GRCm39) missense probably benign 0.03
R5289:Frmd4b UTSW 6 97,279,309 (GRCm39) splice site probably null
R5610:Frmd4b UTSW 6 97,283,752 (GRCm39) missense probably benign
R6248:Frmd4b UTSW 6 97,436,173 (GRCm39) missense probably benign 0.10
R6437:Frmd4b UTSW 6 97,273,228 (GRCm39) missense probably damaging 1.00
R6459:Frmd4b UTSW 6 97,464,601 (GRCm39) missense probably damaging 1.00
R6825:Frmd4b UTSW 6 97,302,437 (GRCm39) missense possibly damaging 0.89
R6964:Frmd4b UTSW 6 97,282,158 (GRCm39) missense probably damaging 1.00
R7110:Frmd4b UTSW 6 97,273,192 (GRCm39) nonsense probably null
R7154:Frmd4b UTSW 6 97,283,707 (GRCm39) missense probably damaging 1.00
R7764:Frmd4b UTSW 6 97,272,891 (GRCm39) missense probably damaging 1.00
R8073:Frmd4b UTSW 6 97,283,674 (GRCm39) missense probably benign 0.03
R8382:Frmd4b UTSW 6 97,282,209 (GRCm39) missense probably benign
R8746:Frmd4b UTSW 6 97,269,370 (GRCm39) missense probably benign
R8856:Frmd4b UTSW 6 97,269,359 (GRCm39) nonsense probably null
R8881:Frmd4b UTSW 6 97,272,735 (GRCm39) missense probably benign 0.00
R8885:Frmd4b UTSW 6 97,389,480 (GRCm39) missense probably benign 0.01
R8907:Frmd4b UTSW 6 97,273,046 (GRCm39) missense probably damaging 1.00
R8975:Frmd4b UTSW 6 97,283,477 (GRCm39) missense possibly damaging 0.46
R9032:Frmd4b UTSW 6 97,269,334 (GRCm39) missense probably benign 0.00
R9085:Frmd4b UTSW 6 97,269,334 (GRCm39) missense probably benign 0.00
R9094:Frmd4b UTSW 6 97,398,559 (GRCm39) missense
R9429:Frmd4b UTSW 6 97,279,252 (GRCm39) missense probably damaging 1.00
X0020:Frmd4b UTSW 6 97,282,326 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- CTGCCCTGAAACACTGTGAG -3'
(R):5'- TCTTGTGTTAAGGGTAAGACACATC -3'

Sequencing Primer
(F):5'- CCCTGAAACACTGTGAGAAAGTTTCG -3'
(R):5'- AGGGTAAGACACATCTCATATATACG -3'
Posted On 2017-12-01