Incidental Mutation 'R4506:Fgfr3'
ID 332006
Institutional Source Beutler Lab
Gene Symbol Fgfr3
Ensembl Gene ENSMUSG00000054252
Gene Name fibroblast growth factor receptor 3
Synonyms sam3, Fgfr-3, HBGFR
MMRRC Submission 041584-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.364) question?
Stock # R4506 (G1)
Quality Score 173
Status Validated
Chromosome 5
Chromosomal Location 33879068-33894412 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 33887343 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 221 (T221A)
Ref Sequence ENSEMBL: ENSMUSP00000130856 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000067150] [ENSMUST00000087820] [ENSMUST00000114411] [ENSMUST00000164207] [ENSMUST00000169212] [ENSMUST00000171509] [ENSMUST00000202138] [ENSMUST00000201295] [ENSMUST00000155002] [ENSMUST00000201437]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000067150
AA Change: T221A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000070998
Gene: ENSMUSG00000054252
AA Change: T221A

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
IGc2 50 114 5.01e-4 SMART
low complexity region 125 144 N/A INTRINSIC
IGc2 161 229 1.2e-15 SMART
IGc2 260 340 3.28e-8 SMART
transmembrane domain 367 389 N/A INTRINSIC
TyrKc 466 742 3.14e-153 SMART
low complexity region 765 781 N/A INTRINSIC
low complexity region 789 798 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000087820
AA Change: T203A

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000085122
Gene: ENSMUSG00000054252
AA Change: T203A

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
IGc2 50 114 5.01e-4 SMART
IGc2 143 211 1.2e-15 SMART
IGc2 242 322 3.28e-8 SMART
transmembrane domain 349 371 N/A INTRINSIC
TyrKc 448 724 3.14e-153 SMART
low complexity region 747 763 N/A INTRINSIC
low complexity region 771 780 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000114411
AA Change: T221A

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000110053
Gene: ENSMUSG00000054252
AA Change: T221A

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
IGc2 50 114 5.01e-4 SMART
low complexity region 125 144 N/A INTRINSIC
IGc2 161 229 1.2e-15 SMART
IGc2 260 339 2.77e-6 SMART
transmembrane domain 369 391 N/A INTRINSIC
TyrKc 468 744 3.14e-153 SMART
low complexity region 767 783 N/A INTRINSIC
low complexity region 791 800 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132724
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134610
Predicted Effect noncoding transcript
Transcript: ENSMUST00000142860
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152661
Predicted Effect probably damaging
Transcript: ENSMUST00000164207
AA Change: T221A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000133064
Gene: ENSMUSG00000054252
AA Change: T221A

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
IGc2 50 114 5.01e-4 SMART
low complexity region 125 144 N/A INTRINSIC
IGc2 161 229 1.2e-15 SMART
IGc2 260 340 3.28e-8 SMART
transmembrane domain 367 389 N/A INTRINSIC
TyrKc 467 743 3.14e-153 SMART
low complexity region 766 782 N/A INTRINSIC
low complexity region 790 799 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000169212
AA Change: T221A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000130856
Gene: ENSMUSG00000054252
AA Change: T221A

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
IGc2 50 114 5.01e-4 SMART
low complexity region 125 144 N/A INTRINSIC
IGc2 161 229 1.2e-15 SMART
IGc2 260 340 3.28e-8 SMART
transmembrane domain 367 389 N/A INTRINSIC
TyrKc 466 742 3.14e-153 SMART
low complexity region 765 781 N/A INTRINSIC
low complexity region 789 798 N/A INTRINSIC
Predicted Effect unknown
Transcript: ENSMUST00000181298
AA Change: T59A
Predicted Effect probably damaging
Transcript: ENSMUST00000171509
AA Change: T221A

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000131845
Gene: ENSMUSG00000054252
AA Change: T221A

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
IGc2 50 114 5.01e-4 SMART
low complexity region 125 144 N/A INTRINSIC
IGc2 161 229 1.2e-15 SMART
IGc2 260 339 2.77e-6 SMART
transmembrane domain 369 391 N/A INTRINSIC
TyrKc 468 744 3.14e-153 SMART
low complexity region 767 783 N/A INTRINSIC
low complexity region 791 800 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000202138
AA Change: T203A

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000143945
Gene: ENSMUSG00000054252
AA Change: T203A

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
IGc2 50 114 5.01e-4 SMART
IGc2 143 211 1.2e-15 SMART
IGc2 242 322 3.28e-8 SMART
transmembrane domain 349 371 N/A INTRINSIC
TyrKc 448 724 3.14e-153 SMART
low complexity region 747 763 N/A INTRINSIC
low complexity region 771 780 N/A INTRINSIC
Predicted Effect unknown
Transcript: ENSMUST00000202182
AA Change: T214A
Predicted Effect probably benign
Transcript: ENSMUST00000201295
SMART Domains Protein: ENSMUSP00000144104
Gene: ENSMUSG00000054252

DomainStartEndE-ValueType
IG 11 71 1.9e-3 SMART
transmembrane domain 90 112 N/A INTRINSIC
PDB:2PSQ|B 126 223 2e-30 PDB
Blast:IG_like 140 223 2e-51 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000202791
Predicted Effect probably benign
Transcript: ENSMUST00000155002
Predicted Effect probably benign
Transcript: ENSMUST00000201437
SMART Domains Protein: ENSMUSP00000144379
Gene: ENSMUSG00000054252

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
IGc2 50 114 2e-6 SMART
Pfam:Ig_3 144 194 2.1e-3 PFAM
Pfam:I-set 153 194 9.2e-6 PFAM
Meta Mutation Damage Score 0.9190 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.8%
Validation Efficiency 98% (42/43)
MGI Phenotype FUNCTION: This gene encodes a member of the fibroblast growth factor receptor family. Members of this family are highly conserved proteins that differ from one another in their ligand affinities and tissue distribution. A representative protein consists 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. This family member binds acidic and basic fibroblast growth hormone and plays a role in bone development and maintenance. Mutations in this gene may be associated with craniosynostosis and multiple types of skeletal dysplasia. A pseudogene of this gene is located on chromosome 1. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Apr 2011]
PHENOTYPE: Mutant alleles generally cause skeletal deformities, with some causing decreased body size, premature death, or hearing loss due to developmental defects of the ear. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700012B07Rik G T 11: 109,685,087 (GRCm39) P137T probably damaging Het
Abcc5 A T 16: 20,152,445 (GRCm39) I1367N probably damaging Het
Ace T A 11: 105,867,492 (GRCm39) L152Q probably damaging Het
Adam19 G A 11: 46,009,271 (GRCm39) D232N possibly damaging Het
Anapc4 A T 5: 52,993,072 (GRCm39) N61I possibly damaging Het
Ap5m1 T C 14: 49,311,218 (GRCm39) V96A probably damaging Het
Atr T A 9: 95,747,290 (GRCm39) C191S probably benign Het
Carmil3 GGACGA GGA 14: 55,736,933 (GRCm39) probably benign Het
Cnot6l A T 5: 96,234,033 (GRCm39) V326E possibly damaging Het
Fcer2a A T 8: 3,738,603 (GRCm39) probably null Het
Gm6632 C T 5: 59,211,821 (GRCm39) noncoding transcript Het
Gpr158 T A 2: 21,831,810 (GRCm39) M970K probably damaging Het
H2-T5 A T 17: 36,472,372 (GRCm39) probably benign Het
Ip6k3 A T 17: 27,364,154 (GRCm39) L298Q possibly damaging Het
Itpr1 A G 6: 108,409,647 (GRCm39) D1727G probably damaging Het
Kdm2b T C 5: 123,026,688 (GRCm39) T589A possibly damaging Het
Krtcap2 A G 3: 89,153,563 (GRCm39) probably benign Het
Map3k13 A G 16: 21,740,928 (GRCm39) S752G probably benign Het
Mvb12a G T 8: 71,996,103 (GRCm39) A86S probably benign Het
Nktr T A 9: 121,577,949 (GRCm39) probably benign Het
Or1e33 A T 11: 73,738,521 (GRCm39) C143* probably null Het
Or8a1b C T 9: 37,622,760 (GRCm39) V272I probably benign Het
Parp4 T A 14: 56,889,761 (GRCm39) N1847K unknown Het
Pcdhga8 G C 18: 37,949,816 (GRCm39) V411L probably damaging Het
Piwil4 T C 9: 14,637,259 (GRCm39) T352A probably damaging Het
Ric8a A G 7: 140,438,429 (GRCm39) I223V probably benign Het
Slc25a51 C T 4: 45,399,768 (GRCm39) V141M probably benign Het
Slc7a5 A T 8: 122,614,234 (GRCm39) probably null Het
Slc7a9 A T 7: 35,152,845 (GRCm39) T88S probably damaging Het
Tbrg1 T A 9: 37,565,691 (GRCm39) E87V probably damaging Het
Tnfsf4 T C 1: 161,244,745 (GRCm39) S145P probably damaging Het
Tomm34 C A 2: 163,896,292 (GRCm39) probably null Het
Trpv3 A G 11: 73,186,150 (GRCm39) N647S probably benign Het
Upf1 G A 8: 70,790,216 (GRCm39) R637C probably damaging Het
Vmn2r23 A T 6: 123,679,884 (GRCm39) Q35H probably damaging Het
Wdtc1 C T 4: 133,036,130 (GRCm39) V137M probably damaging Het
Zfp276 G A 8: 123,991,666 (GRCm39) probably null Het
Zfp90 C T 8: 107,151,496 (GRCm39) P403L possibly damaging Het
Other mutations in Fgfr3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00705:Fgfr3 APN 5 33,892,484 (GRCm39) missense possibly damaging 0.57
IGL01585:Fgfr3 APN 5 33,891,305 (GRCm39) missense probably damaging 0.96
IGL03266:Fgfr3 APN 5 33,891,709 (GRCm39) missense probably damaging 1.00
IGL03285:Fgfr3 APN 5 33,892,557 (GRCm39) missense probably damaging 1.00
PIT4280001:Fgfr3 UTSW 5 33,889,576 (GRCm39) missense probably benign 0.13
R0543:Fgfr3 UTSW 5 33,887,054 (GRCm39) start codon destroyed probably null 0.00
R0604:Fgfr3 UTSW 5 33,890,126 (GRCm39) missense probably damaging 0.99
R1496:Fgfr3 UTSW 5 33,887,094 (GRCm39) missense probably damaging 0.96
R1861:Fgfr3 UTSW 5 33,887,090 (GRCm39) missense probably damaging 1.00
R2919:Fgfr3 UTSW 5 33,891,284 (GRCm39) missense probably damaging 1.00
R2920:Fgfr3 UTSW 5 33,891,284 (GRCm39) missense probably damaging 1.00
R4361:Fgfr3 UTSW 5 33,880,676 (GRCm39) intron probably benign
R4513:Fgfr3 UTSW 5 33,880,460 (GRCm39) intron probably benign
R4647:Fgfr3 UTSW 5 33,892,330 (GRCm39) unclassified probably benign
R5240:Fgfr3 UTSW 5 33,887,382 (GRCm39) missense probably damaging 1.00
R5251:Fgfr3 UTSW 5 33,892,900 (GRCm39) unclassified probably benign
R5454:Fgfr3 UTSW 5 33,880,642 (GRCm39) intron probably benign
R5595:Fgfr3 UTSW 5 33,887,347 (GRCm39) missense probably damaging 1.00
R5984:Fgfr3 UTSW 5 33,887,049 (GRCm39) missense probably damaging 1.00
R6753:Fgfr3 UTSW 5 33,889,503 (GRCm39) missense probably benign 0.35
R6985:Fgfr3 UTSW 5 33,892,785 (GRCm39) missense probably null 1.00
R7106:Fgfr3 UTSW 5 33,888,758 (GRCm39) missense probably damaging 1.00
R7221:Fgfr3 UTSW 5 33,890,092 (GRCm39) frame shift probably null
R7319:Fgfr3 UTSW 5 33,885,146 (GRCm39) missense possibly damaging 0.88
R7373:Fgfr3 UTSW 5 33,885,034 (GRCm39) missense probably benign 0.00
R7497:Fgfr3 UTSW 5 33,892,766 (GRCm39) frame shift probably null
R7498:Fgfr3 UTSW 5 33,892,766 (GRCm39) frame shift probably null
R7499:Fgfr3 UTSW 5 33,892,766 (GRCm39) frame shift probably null
R7883:Fgfr3 UTSW 5 33,891,235 (GRCm39) missense probably damaging 1.00
R8129:Fgfr3 UTSW 5 33,891,250 (GRCm39) missense probably damaging 0.98
R8179:Fgfr3 UTSW 5 33,885,099 (GRCm39) missense probably benign 0.00
R8422:Fgfr3 UTSW 5 33,892,249 (GRCm39) nonsense probably null
R8935:Fgfr3 UTSW 5 33,892,810 (GRCm39) missense probably damaging 1.00
R9179:Fgfr3 UTSW 5 33,887,316 (GRCm39) missense possibly damaging 0.78
R9368:Fgfr3 UTSW 5 33,885,216 (GRCm39) missense probably benign
R9414:Fgfr3 UTSW 5 33,887,298 (GRCm39) missense possibly damaging 0.81
R9689:Fgfr3 UTSW 5 33,892,248 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- AGAATTCCGAGGGGAGCATC -3'
(R):5'- CCACGTCACTGCCTAGAATG -3'

Sequencing Primer
(F):5'- CATCGCATTGGGGGCATCAAG -3'
(R):5'- CCTAGAATGGCTGTCTGGTTG -3'
Posted On 2015-07-21