Incidental Mutation 'R5431:Fgfr4'
ID428065
Institutional Source Beutler Lab
Gene Symbol Fgfr4
Ensembl Gene ENSMUSG00000005320
Gene Namefibroblast growth factor receptor 4
SynonymsFgfr-4
MMRRC Submission 042847-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R5431 (G1)
Quality Score225
Status Not validated
Chromosome13
Chromosomal Location55152640-55168759 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 55156651 bp
ZygosityHeterozygous
Amino Acid Change Valine to Isoleucine at position 138 (V138I)
Ref Sequence ENSEMBL: ENSMUSP00000005452 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005452]
Predicted Effect probably benign
Transcript: ENSMUST00000005452
AA Change: V138I

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000005452
Gene: ENSMUSG00000005320
AA Change: V138I

DomainStartEndE-ValueType
signal peptide 1 16 N/A INTRINSIC
IGc2 45 105 1.39e-11 SMART
IGc2 160 228 3.1e-18 SMART
IGc2 259 337 1.59e-6 SMART
low complexity region 369 387 N/A INTRINSIC
low complexity region 416 446 N/A INTRINSIC
TyrKc 464 740 1.67e-148 SMART
low complexity region 764 795 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162167
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162967
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.1%
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 is a member of the fibroblast growth factor receptor family, where amino acid sequence is highly conserved between members and throughout evolution. FGFR family members differ from one another in their ligand affinities and tissue distribution. A full-length representative protein would consist of an extracellular region, composed of three immunoglobulin-like domains, a single hydrophobic membrane-spanning segment and a cytoplasmic tyrosine kinase domain. The extracellular portion of the protein interacts with fibroblast growth factors, setting in motion a cascade of downstream signals, ultimately influencing mitogenesis and differentiation. The genomic organization of this gene, compared to members 1-3, encompasses 18 exons rather than 19 or 20. Although alternative splicing has been observed, there is no evidence that the C-terminal half of the IgIII domain of this protein varies between three alternate forms, as indicated for members 1-3. This particular family member preferentially binds acidic fibroblast growth factor and, although its specific function is unknown, it is overexpressed in gynecological tumor samples, suggesting a role in breast and ovarian tumorigenesis. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a targeted mutation are viable, healthy and overtly normal, except for a 10% weight reduction at weaning. Mice doubly homozygous for disruptions of Fgfr3 and Fgfr4 show novel phenotypes not seen in either single mutant, including dwarfismand defective respiratory alveogenesis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310061N02Rik T C 16: 88,707,538 S124G possibly damaging Het
4921539E11Rik T C 4: 103,270,848 T27A probably benign Het
Aspg T A 12: 112,123,412 N461K probably benign Het
B4galnt3 T A 6: 120,218,967 T300S probably damaging Het
BC035044 A G 6: 128,885,007 probably benign Het
Bmp5 C T 9: 75,893,709 P374S probably damaging Het
C330018D20Rik A T 18: 56,957,856 F78L probably benign Het
Cds2 T A 2: 132,302,170 S289T probably benign Het
Cerkl C T 2: 79,341,335 C393Y probably damaging Het
Ciita C T 16: 10,523,792 R1020C probably damaging Het
Dcaf13 C A 15: 39,123,224 D130E probably benign Het
Dnal4 C T 15: 79,762,447 G50R probably damaging Het
Elfn1 A G 5: 139,971,568 N109S probably damaging Het
Ep400 A G 5: 110,676,554 V2435A unknown Het
Fam178b T C 1: 36,632,485 E185G probably damaging Het
Fam227b C A 2: 126,126,931 L74F probably benign Het
Fam92b C A 8: 120,167,303 probably null Het
Flnc A G 6: 29,456,384 I2161V possibly damaging Het
Frmd5 T C 2: 121,562,909 N235S probably damaging Het
Gad1-ps G A 10: 99,445,147 noncoding transcript Het
Ggt6 A G 11: 72,437,738 T355A possibly damaging Het
Gm14393 G A 2: 175,063,876 T41I probably damaging Het
Gpr151 A C 18: 42,578,867 S249A probably damaging Het
Gpr152 T A 19: 4,143,747 V429D probably benign Het
Grm7 G A 6: 111,358,426 M599I probably benign Het
Hdac4 T A 1: 91,972,790 R54* probably null Het
Ice1 A G 13: 70,592,650 L2146S probably damaging Het
Igfbpl1 C T 4: 45,815,588 V183I probably benign Het
Kel G A 6: 41,698,420 S299F probably benign Het
Kif14 T C 1: 136,496,695 I1016T possibly damaging Het
Lhx3 T C 2: 26,201,118 D395G probably damaging Het
Micu1 T C 10: 59,750,521 Y140H possibly damaging Het
Myt1l G A 12: 29,832,332 G509R unknown Het
Nbn C T 4: 15,986,593 H665Y probably benign Het
Pkhd1 G T 1: 20,117,836 T3416K probably benign Het
Plxnb1 T C 9: 109,100,772 F232S probably damaging Het
Pus7l T C 15: 94,529,486 N472D probably damaging Het
Rfx1 C T 8: 84,082,720 Q225* probably null Het
Rnase2a T C 14: 51,255,563 Y115C possibly damaging Het
Ryr1 T A 7: 29,109,812 D386V probably benign Het
Sfi1 A ATCTTCCCAAAGCCAGTGC 11: 3,153,384 probably benign Homo
Sgcz T A 8: 37,639,984 T125S probably damaging Het
Sntb1 C G 15: 55,642,795 G461R probably damaging Het
Syt2 A G 1: 134,740,957 S36G probably benign Het
Tcaf3 A G 6: 42,597,185 L31P probably damaging Het
Tenm3 C A 8: 48,367,377 E142* probably null Het
Tgfbr2 G T 9: 116,131,601 S94R probably damaging Het
Vmn2r12 A G 5: 109,091,818 I293T probably damaging Het
Wrap73 G A 4: 154,145,274 R34Q probably damaging Het
Zc3h14 A G 12: 98,780,065 D511G possibly damaging Het
Zcchc11 T A 4: 108,491,412 I297N probably damaging Het
Other mutations in Fgfr4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00848:Fgfr4 APN 13 55159170 missense probably damaging 0.99
IGL02140:Fgfr4 APN 13 55161179 missense probably benign
IGL02817:Fgfr4 APN 13 55156668 critical splice donor site probably null
Modest UTSW 13 55166251 missense probably damaging 1.00
R0153:Fgfr4 UTSW 13 55161385 splice site probably benign
R0727:Fgfr4 UTSW 13 55156228 splice site probably null
R1646:Fgfr4 UTSW 13 55165964 missense probably damaging 1.00
R1749:Fgfr4 UTSW 13 55167792 splice site probably null
R1993:Fgfr4 UTSW 13 55165902 missense probably damaging 1.00
R2037:Fgfr4 UTSW 13 55167889 missense possibly damaging 0.51
R2152:Fgfr4 UTSW 13 55166964 missense probably damaging 1.00
R2386:Fgfr4 UTSW 13 55167901 missense probably benign 0.36
R3086:Fgfr4 UTSW 13 55167392 splice site probably benign
R3939:Fgfr4 UTSW 13 55156494 missense probably null 0.96
R4255:Fgfr4 UTSW 13 55166251 missense probably damaging 1.00
R4463:Fgfr4 UTSW 13 55156467 missense probably benign 0.02
R4510:Fgfr4 UTSW 13 55161515 missense possibly damaging 0.81
R4511:Fgfr4 UTSW 13 55161515 missense possibly damaging 0.81
R4852:Fgfr4 UTSW 13 55161156 missense possibly damaging 0.68
R4932:Fgfr4 UTSW 13 55168170 missense unknown
R5133:Fgfr4 UTSW 13 55160015 missense probably damaging 1.00
R5146:Fgfr4 UTSW 13 55165912 missense probably damaging 1.00
R5380:Fgfr4 UTSW 13 55167417 missense probably damaging 1.00
R5927:Fgfr4 UTSW 13 55166887 missense probably damaging 1.00
R6318:Fgfr4 UTSW 13 55166108 missense probably damaging 1.00
R6792:Fgfr4 UTSW 13 55156898 missense possibly damaging 0.65
R7018:Fgfr4 UTSW 13 55166200 missense probably damaging 0.98
R7290:Fgfr4 UTSW 13 55161449 missense probably benign 0.00
Predicted Primers
Posted On2016-09-01