Incidental Mutation 'R7018:Fgfr4'
ID 545463
Institutional Source Beutler Lab
Gene Symbol Fgfr4
Ensembl Gene ENSMUSG00000005320
Gene Name fibroblast growth factor receptor 4
Synonyms Fgfr-4
MMRRC Submission 045119-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7018 (G1)
Quality Score 225.009
Status Validated
Chromosome 13
Chromosomal Location 55300631-55316572 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 55314013 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Cysteine at position 576 (S576C)
Ref Sequence ENSEMBL: ENSMUSP00000005452 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005452]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000005452
AA Change: S576C

PolyPhen 2 Score 0.978 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000005452
Gene: ENSMUSG00000005320
AA Change: S576C

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency 100% (64/64)
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Apcdd1 G T 18: 63,070,120 (GRCm39) R129L probably damaging Het
Arhgef28 C T 13: 98,101,943 (GRCm39) V844I probably damaging Het
Arhgef5 T C 6: 43,265,665 (GRCm39) V1569A probably damaging Het
Atr T A 9: 95,748,747 (GRCm39) S431T probably benign Het
Cdh11 T C 8: 103,360,953 (GRCm39) D795G possibly damaging Het
Crygf T C 1: 65,967,130 (GRCm39) S85P probably benign Het
Dip2c T A 13: 9,709,314 (GRCm39) Y1385N probably damaging Het
Dnah14 G A 1: 181,454,509 (GRCm39) V840I possibly damaging Het
Dsg1a T C 18: 20,461,795 (GRCm39) F299L possibly damaging Het
Frmd8 T C 19: 5,919,546 (GRCm39) D167G probably damaging Het
Gm5105 G A 3: 137,755,319 (GRCm39) T89I unknown Het
Grhl1 C T 12: 24,625,996 (GRCm39) S35L possibly damaging Het
Gsn A G 2: 35,183,518 (GRCm39) E242G probably benign Het
Hcrtr1 A G 4: 130,029,661 (GRCm39) I140T probably damaging Het
Ifnlr1 T C 4: 135,431,135 (GRCm39) Y208H possibly damaging Het
Ighv1-58 T C 12: 115,275,985 (GRCm39) Y51C probably damaging Het
Iqcj T A 3: 67,948,580 (GRCm39) Y21* probably null Het
Kcnc4 T C 3: 107,366,178 (GRCm39) Y10C probably benign Het
Kcnk7 G T 19: 5,756,160 (GRCm39) G129W probably damaging Het
Kcnq2 T A 2: 180,723,517 (GRCm39) R620* probably null Het
Klk13 C A 7: 43,376,126 (GRCm39) P267Q probably benign Het
Krt1 AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC 15: 101,758,813 (GRCm39) probably benign Het
L3mbtl4 G A 17: 68,793,938 (GRCm39) R314H probably damaging Het
Lamc2 T A 1: 153,012,488 (GRCm39) M729L probably benign Het
Lyst T G 13: 13,918,044 (GRCm39) probably null Het
Med13l G A 5: 118,890,051 (GRCm39) R1909H probably damaging Het
Mstn T A 1: 53,103,243 (GRCm39) L193Q possibly damaging Het
Mylk T C 16: 34,820,796 (GRCm39) V125A possibly damaging Het
Nalcn T A 14: 123,647,233 (GRCm39) M547L probably damaging Het
Nckap5 A G 1: 125,952,785 (GRCm39) S1256P probably damaging Het
Nkain1 T C 4: 130,532,118 (GRCm38) Y189C probably damaging Het
Oosp3 T A 19: 11,676,783 (GRCm39) D47E probably benign Het
Or14j8 A T 17: 38,263,393 (GRCm39) I174N probably damaging Het
Or5d37 T A 2: 87,923,600 (GRCm39) I227F probably benign Het
Or5h25 A G 16: 58,930,970 (GRCm39) M1T probably null Het
Or5p66 T G 7: 107,885,551 (GRCm39) I261L probably benign Het
Pcdh15 G T 10: 74,302,186 (GRCm39) G942W probably damaging Het
Pcyox1l C A 18: 61,840,625 (GRCm39) probably benign Het
Peg3 T C 7: 6,711,838 (GRCm39) E1128G possibly damaging Het
Pkd1l3 GACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCA GACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCAACAAACATGACATCAGACACACCTGCATCCAGCAGCCCA 8: 110,350,827 (GRCm39) probably benign Het
Plscr1 T A 9: 92,146,715 (GRCm39) V119D probably damaging Het
Prss56 A T 1: 87,113,670 (GRCm39) D258V possibly damaging Het
Ptpn23 T G 9: 110,214,884 (GRCm39) K85Q possibly damaging Het
Ranbp3l C A 15: 9,037,159 (GRCm39) S7Y probably benign Het
Rnf31 T C 14: 55,829,690 (GRCm39) L85P probably damaging Het
Rptn T C 3: 93,305,207 (GRCm39) C847R possibly damaging Het
Six4 T A 12: 73,155,727 (GRCm39) E413D probably benign Het
Slc30a2 G A 4: 134,074,726 (GRCm39) R161Q probably damaging Het
Sned1 T C 1: 93,212,143 (GRCm39) V1115A probably damaging Het
Spen T C 4: 141,220,755 (GRCm39) K401E unknown Het
Srbd1 T A 17: 86,443,843 (GRCm39) R128W possibly damaging Het
Strc A T 2: 121,199,539 (GRCm39) I1300N probably damaging Het
Susd1 T G 4: 59,390,627 (GRCm39) T230P probably benign Het
Thumpd2 G T 17: 81,363,326 (GRCm39) S47* probably null Het
Tmprss11a C T 5: 86,576,429 (GRCm39) V141I probably damaging Het
Tmprss15 T C 16: 78,821,741 (GRCm39) Y438C possibly damaging Het
Tnfrsf1a T C 6: 125,333,914 (GRCm39) S56P probably damaging Het
Ttc39d T C 17: 80,523,610 (GRCm39) W90R probably benign Het
Utp25 A G 1: 192,797,163 (GRCm39) I563T probably benign Het
Vmn2r111 T C 17: 22,778,032 (GRCm39) N549S possibly damaging Het
Wdr20rt A T 12: 65,272,536 (GRCm39) probably null Het
Zfp646 C A 7: 127,481,494 (GRCm39) Q1224K probably benign Het
Other mutations in Fgfr4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00848:Fgfr4 APN 13 55,306,983 (GRCm39) missense probably damaging 0.99
IGL02140:Fgfr4 APN 13 55,308,992 (GRCm39) missense probably benign
IGL02817:Fgfr4 APN 13 55,304,481 (GRCm39) critical splice donor site probably null
interference UTSW 13 55,313,777 (GRCm39) missense probably damaging 1.00
Modest UTSW 13 55,314,064 (GRCm39) missense probably damaging 1.00
offense UTSW 13 55,309,328 (GRCm39) missense possibly damaging 0.81
R0153:Fgfr4 UTSW 13 55,309,198 (GRCm39) splice site probably benign
R0727:Fgfr4 UTSW 13 55,304,041 (GRCm39) splice site probably null
R1646:Fgfr4 UTSW 13 55,313,777 (GRCm39) missense probably damaging 1.00
R1749:Fgfr4 UTSW 13 55,315,605 (GRCm39) splice site probably null
R1993:Fgfr4 UTSW 13 55,313,715 (GRCm39) missense probably damaging 1.00
R2037:Fgfr4 UTSW 13 55,315,702 (GRCm39) missense possibly damaging 0.51
R2152:Fgfr4 UTSW 13 55,314,777 (GRCm39) missense probably damaging 1.00
R2386:Fgfr4 UTSW 13 55,315,714 (GRCm39) missense probably benign 0.36
R3086:Fgfr4 UTSW 13 55,315,205 (GRCm39) splice site probably benign
R3939:Fgfr4 UTSW 13 55,304,307 (GRCm39) missense probably null 0.96
R4255:Fgfr4 UTSW 13 55,314,064 (GRCm39) missense probably damaging 1.00
R4463:Fgfr4 UTSW 13 55,304,280 (GRCm39) missense probably benign 0.02
R4510:Fgfr4 UTSW 13 55,309,328 (GRCm39) missense possibly damaging 0.81
R4511:Fgfr4 UTSW 13 55,309,328 (GRCm39) missense possibly damaging 0.81
R4852:Fgfr4 UTSW 13 55,308,969 (GRCm39) missense possibly damaging 0.68
R4932:Fgfr4 UTSW 13 55,315,983 (GRCm39) missense unknown
R5133:Fgfr4 UTSW 13 55,307,828 (GRCm39) missense probably damaging 1.00
R5146:Fgfr4 UTSW 13 55,313,725 (GRCm39) missense probably damaging 1.00
R5380:Fgfr4 UTSW 13 55,315,230 (GRCm39) missense probably damaging 1.00
R5431:Fgfr4 UTSW 13 55,304,464 (GRCm39) missense probably benign
R5927:Fgfr4 UTSW 13 55,314,700 (GRCm39) missense probably damaging 1.00
R6318:Fgfr4 UTSW 13 55,313,921 (GRCm39) missense probably damaging 1.00
R6792:Fgfr4 UTSW 13 55,304,711 (GRCm39) missense possibly damaging 0.65
R7290:Fgfr4 UTSW 13 55,309,262 (GRCm39) missense probably benign 0.00
R7343:Fgfr4 UTSW 13 55,306,968 (GRCm39) missense probably damaging 1.00
R7808:Fgfr4 UTSW 13 55,308,969 (GRCm39) missense possibly damaging 0.68
R7891:Fgfr4 UTSW 13 55,306,964 (GRCm39) missense probably benign 0.22
R9028:Fgfr4 UTSW 13 55,306,967 (GRCm39) missense probably damaging 1.00
R9144:Fgfr4 UTSW 13 55,315,837 (GRCm39) critical splice acceptor site probably null
R9257:Fgfr4 UTSW 13 55,315,974 (GRCm39) missense unknown
R9399:Fgfr4 UTSW 13 55,304,293 (GRCm39) missense probably damaging 1.00
R9457:Fgfr4 UTSW 13 55,308,940 (GRCm39) missense probably benign
R9553:Fgfr4 UTSW 13 55,309,228 (GRCm39) missense probably damaging 0.99
R9620:Fgfr4 UTSW 13 55,308,994 (GRCm39) missense possibly damaging 0.68
Z1177:Fgfr4 UTSW 13 55,313,742 (GRCm39) missense probably damaging 1.00
Z1177:Fgfr4 UTSW 13 55,309,520 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GGAATCAGATGCGCAGTTGG -3'
(R):5'- GGTTAGCTGCAAATGTATGGGAATG -3'

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