Incidental Mutation 'R6475:Fgfr2'
ID517379
Institutional Source Beutler Lab
Gene Symbol Fgfr2
Ensembl Gene ENSMUSG00000030849
Gene Namefibroblast growth factor receptor 2
SynonymsFgfr-2, KGFRTr, Bek, Fgfr7, Fgfr-7, svs
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R6475 (G1)
Quality Score220.009
Status Validated
Chromosome7
Chromosomal Location130162451-133123350 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 130201120 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Serine at position 268 (T268S)
Ref Sequence ENSEMBL: ENSMUSP00000112623 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000117073] [ENSMUST00000117089] [ENSMUST00000117357] [ENSMUST00000117691] [ENSMUST00000117754] [ENSMUST00000117858] [ENSMUST00000117872] [ENSMUST00000118296] [ENSMUST00000119260] [ENSMUST00000120141] [ENSMUST00000120187] [ENSMUST00000120715] [ENSMUST00000121064] [ENSMUST00000121080] [ENSMUST00000122054] [ENSMUST00000122448] [ENSMUST00000124096] [ENSMUST00000153166]
Predicted Effect probably benign
Transcript: ENSMUST00000117073
AA Change: T153S

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000112672
Gene: ENSMUSG00000030849
AA Change: T153S

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
IGc2 55 123 4.66e-13 SMART
IGc2 154 234 7.41e-7 SMART
transmembrane domain 260 282 N/A INTRINSIC
low complexity region 314 323 N/A INTRINSIC
TyrKc 364 640 4.38e-152 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000117089
AA Change: T268S

PolyPhen 2 Score 0.013 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000112992
Gene: ENSMUSG00000030849
AA Change: T268S

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
low complexity region 31 40 N/A INTRINSIC
IGc2 53 114 6.59e-13 SMART
low complexity region 129 146 N/A INTRINSIC
IGc2 170 238 4.66e-13 SMART
IGc2 269 347 1.9e-4 SMART
transmembrane domain 376 398 N/A INTRINSIC
low complexity region 430 439 N/A INTRINSIC
TyrKc 480 756 4.38e-152 SMART
low complexity region 784 798 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000117357
AA Change: T153S

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000112580
Gene: ENSMUSG00000030849
AA Change: T153S

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
IGc2 55 123 4.66e-13 SMART
IGc2 154 232 1.9e-4 SMART
transmembrane domain 261 283 N/A INTRINSIC
low complexity region 315 324 N/A INTRINSIC
TyrKc 365 641 4.38e-152 SMART
low complexity region 669 683 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000117691
AA Change: T268S

PolyPhen 2 Score 0.013 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000113180
Gene: ENSMUSG00000030849
AA Change: T268S

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
low complexity region 31 40 N/A INTRINSIC
IGc2 53 114 6.59e-13 SMART
low complexity region 129 146 N/A INTRINSIC
IGc2 170 238 4.66e-13 SMART
IGc2 269 347 1.9e-4 SMART
transmembrane domain 376 398 N/A INTRINSIC
low complexity region 432 441 N/A INTRINSIC
TyrKc 482 758 4.38e-152 SMART
low complexity region 786 800 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000117754
AA Change: T55S

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000113187
Gene: ENSMUSG00000030849
AA Change: T55S

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
IGc2 56 136 7.41e-7 SMART
transmembrane domain 162 184 N/A INTRINSIC
low complexity region 218 227 N/A INTRINSIC
TyrKc 268 544 4.38e-152 SMART
low complexity region 572 586 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000117858
AA Change: T268S

PolyPhen 2 Score 0.033 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000112623
Gene: ENSMUSG00000030849
AA Change: T268S

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
low complexity region 31 40 N/A INTRINSIC
IGc2 53 114 6.59e-13 SMART
low complexity region 129 146 N/A INTRINSIC
IGc2 170 238 4.66e-13 SMART
IGc2 269 347 1.9e-4 SMART
transmembrane domain 376 398 N/A INTRINSIC
low complexity region 432 441 N/A INTRINSIC
TyrKc 482 758 4.38e-152 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000117872
AA Change: T172S

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000113994
Gene: ENSMUSG00000030849
AA Change: T172S

DomainStartEndE-ValueType
transmembrane domain 15 37 N/A INTRINSIC
IGc2 74 142 4.66e-13 SMART
IGc2 173 253 7.41e-7 SMART
transmembrane domain 279 301 N/A INTRINSIC
low complexity region 333 342 N/A INTRINSIC
TyrKc 383 659 4.38e-152 SMART
low complexity region 687 701 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000118296
AA Change: T179S

PolyPhen 2 Score 0.026 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000112471
Gene: ENSMUSG00000030849
AA Change: T179S

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
low complexity region 36 57 N/A INTRINSIC
IGc2 81 149 4.66e-13 SMART
IGc2 180 258 1.9e-4 SMART
transmembrane domain 287 309 N/A INTRINSIC
low complexity region 343 352 N/A INTRINSIC
TyrKc 393 669 4.38e-152 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000119260
AA Change: T268S

PolyPhen 2 Score 0.013 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000113010
Gene: ENSMUSG00000030849
AA Change: T268S

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
low complexity region 31 40 N/A INTRINSIC
IGc2 53 114 6.59e-13 SMART
low complexity region 129 146 N/A INTRINSIC
IGc2 170 238 4.66e-13 SMART
IGc2 269 349 7.41e-7 SMART
transmembrane domain 375 397 N/A INTRINSIC
low complexity region 429 438 N/A INTRINSIC
TyrKc 479 755 4.38e-152 SMART
low complexity region 783 797 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000120141
AA Change: T179S

PolyPhen 2 Score 0.015 (Sensitivity: 0.96; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000113415
Gene: ENSMUSG00000030849
AA Change: T179S

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
low complexity region 36 57 N/A INTRINSIC
IGc2 81 149 4.66e-13 SMART
IGc2 180 258 1.9e-4 SMART
transmembrane domain 287 309 N/A INTRINSIC
low complexity region 341 350 N/A INTRINSIC
TyrKc 391 667 4.38e-152 SMART
low complexity region 695 709 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000120187
AA Change: T172S

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000113248
Gene: ENSMUSG00000030849
AA Change: T172S

DomainStartEndE-ValueType
transmembrane domain 15 37 N/A INTRINSIC
IGc2 74 142 4.66e-13 SMART
IGc2 173 251 1.9e-4 SMART
transmembrane domain 280 302 N/A INTRINSIC
low complexity region 336 345 N/A INTRINSIC
TyrKc 386 662 4.38e-152 SMART
low complexity region 690 704 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000120715
SMART Domains Protein: ENSMUSP00000113474
Gene: ENSMUSG00000030849

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
low complexity region 31 40 N/A INTRINSIC
IGc2 53 114 6.59e-13 SMART
low complexity region 129 146 N/A INTRINSIC
IGc2 170 238 4.66e-13 SMART
transmembrane domain 263 285 N/A INTRINSIC
low complexity region 319 328 N/A INTRINSIC
TyrKc 369 645 4.38e-152 SMART
low complexity region 673 687 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000121064
AA Change: T55S

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000113452
Gene: ENSMUSG00000030849
AA Change: T55S

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
IGc2 56 134 1.9e-4 SMART
transmembrane domain 163 185 N/A INTRINSIC
low complexity region 219 228 N/A INTRINSIC
TyrKc 269 545 4.38e-152 SMART
low complexity region 573 587 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000121080
AA Change: T153S

PolyPhen 2 Score 0.024 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000112585
Gene: ENSMUSG00000030849
AA Change: T153S

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
IGc2 55 123 4.66e-13 SMART
IGc2 154 232 1.9e-4 SMART
transmembrane domain 261 283 N/A INTRINSIC
low complexity region 317 326 N/A INTRINSIC
TyrKc 367 643 4.38e-152 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000122054
AA Change: T287S

PolyPhen 2 Score 0.013 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000112430
Gene: ENSMUSG00000030849
AA Change: T287S

DomainStartEndE-ValueType
transmembrane domain 15 37 N/A INTRINSIC
low complexity region 50 59 N/A INTRINSIC
IGc2 72 133 6.59e-13 SMART
low complexity region 148 165 N/A INTRINSIC
IGc2 189 257 4.66e-13 SMART
IGc2 288 368 7.41e-7 SMART
transmembrane domain 394 416 N/A INTRINSIC
low complexity region 450 459 N/A INTRINSIC
TyrKc 500 776 4.38e-152 SMART
low complexity region 804 818 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000122448
AA Change: T153S

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000113993
Gene: ENSMUSG00000030849
AA Change: T153S

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
IGc2 55 123 4.66e-13 SMART
IGc2 154 232 1.9e-4 SMART
transmembrane domain 261 283 N/A INTRINSIC
low complexity region 315 324 N/A INTRINSIC
TyrKc 365 641 4.38e-152 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000124096
SMART Domains Protein: ENSMUSP00000130971
Gene: ENSMUSG00000030849

DomainStartEndE-ValueType
Pfam:Pkinase 1 118 4.8e-19 PFAM
Pfam:Pkinase_Tyr 1 118 1.7e-50 PFAM
low complexity region 146 160 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000127091
SMART Domains Protein: ENSMUSP00000122856
Gene: ENSMUSG00000030849

DomainStartEndE-ValueType
Pfam:I-set 3 56 1.8e-7 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133806
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148675
Predicted Effect probably benign
Transcript: ENSMUST00000153166
AA Change: T287S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000120100
Gene: ENSMUSG00000030849
AA Change: T287S

DomainStartEndE-ValueType
transmembrane domain 21 40 N/A INTRINSIC
low complexity region 50 59 N/A INTRINSIC
IGc2 72 133 6.59e-13 SMART
low complexity region 148 165 N/A INTRINSIC
IGc2 189 257 4.66e-13 SMART
SCOP:d1ev2e1 269 311 1e-5 SMART
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.5%
  • 20x: 92.0%
Validation Efficiency 96% (54/56)
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 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 particular family member is a high-affinity receptor for acidic, basic and/or keratinocyte growth factor, depending on the isoform. Mutations in this gene are associated with Crouzon syndrome, Pfeiffer syndrome, Craniosynostosis, Apert syndrome, Jackson-Weiss syndrome, Beare-Stevenson cutis gyrata syndrome, Saethre-Chotzen syndrome, and syndromic craniosynostosis. Multiple alternatively spliced transcript variants encoding different isoforms have been noted for this gene. [provided by RefSeq, Jan 2009]
PHENOTYPE: Mice homozygous for null mutations die as embryos. Isoform IIIb deficient mutants die at birth with defects in multiple organs and tissues. Isoform IIIc deficient mutants have defects in osteoblast and chondrocyte lineages, producing dwarfism. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Asb5 T A 8: 54,550,575 V44E probably damaging Het
Bmpr2 T A 1: 59,868,344 D865E probably damaging Het
Ccr4 A G 9: 114,492,979 V6A probably benign Het
Cd209a A T 8: 3,747,031 D102E probably damaging Het
Cdh18 A G 15: 23,226,936 D161G possibly damaging Het
Cog4 T A 8: 110,880,894 I671N possibly damaging Het
Col14a1 T G 15: 55,445,822 probably benign Het
Cpne6 A G 14: 55,513,653 D173G probably damaging Het
Daglb G T 5: 143,481,651 V275L probably benign Het
Defb43 G T 14: 63,011,872 probably null Het
Dhx30 A G 9: 110,085,052 V1022A possibly damaging Het
Egfem1 A T 3: 29,657,163 K297M probably damaging Het
Egfr A G 11: 16,891,259 I717V probably benign Het
Eif2ak1 T G 5: 143,818,010 probably null Het
Epb42 T C 2: 121,027,133 Y307C possibly damaging Het
Erlec1 G A 11: 30,948,442 Q10* probably null Het
Fam185a A G 5: 21,425,283 D39G probably benign Het
Fbxl4 T A 4: 22,433,661 D599E probably damaging Het
Gabra1 A T 11: 42,162,555 M84K probably benign Het
Gba A G 3: 89,205,928 D222G probably benign Het
Gm3409 T A 5: 146,537,786 H37Q possibly damaging Het
Gm4559 A G 7: 142,274,150 C72R unknown Het
Grik4 T C 9: 42,629,008 N292S probably benign Het
Haao A G 17: 83,831,684 S274P possibly damaging Het
Hsd17b4 T A 18: 50,172,262 probably null Het
Igdcc4 A T 9: 65,120,321 S222C probably damaging Het
Iqub T A 6: 24,449,745 N707I probably damaging Het
Itgb7 T A 15: 102,216,266 D772V probably benign Het
Kif14 T C 1: 136,527,411 L1607P probably damaging Het
Klf5 A G 14: 99,301,381 T77A probably benign Het
Klhl29 C T 12: 5,091,030 V605I probably damaging Het
Map4k1 T C 7: 28,987,022 V105A probably damaging Het
Mctp2 A T 7: 72,200,344 probably null Het
Med12l A G 3: 59,257,079 E1364G probably damaging Het
Mup9 A T 4: 60,419,806 D30E possibly damaging Het
Naip1 T C 13: 100,409,088 R1311G probably damaging Het
Olfr1306 G A 2: 111,912,859 Q24* probably null Het
Olfr56 C T 11: 49,134,933 T247I probably benign Het
Olfr706 A G 7: 106,886,397 V140A probably benign Het
Olfr945 T A 9: 39,258,082 M197L probably benign Het
Pkd1l3 A C 8: 109,623,212 T230P unknown Het
Pthlh G T 6: 147,257,190 H91N probably damaging Het
Rapgef5 T A 12: 117,718,207 V239D probably damaging Het
Rita1 G A 5: 120,611,570 T26I probably damaging Het
Robo3 T C 9: 37,423,290 T615A probably damaging Het
Rpp38 T C 2: 3,329,607 D86G probably benign Het
Sec31a T C 5: 100,385,270 T539A probably damaging Het
Senp2 G T 16: 22,023,800 V205L probably damaging Het
Sept10 T C 10: 59,192,311 N63D possibly damaging Het
Sez6 A G 11: 77,973,844 Het
Spesp1 C T 9: 62,272,433 V398I probably benign Het
Tmbim7 G A 5: 3,664,319 G19S probably benign Het
Tnni3k A T 3: 154,941,058 L431* probably null Het
Trdn T A 10: 33,464,555 probably null Het
Tubb2a A G 13: 34,075,459 V116A possibly damaging Het
Ush1c T C 7: 46,229,219 D124G probably damaging Het
Zfp768 A T 7: 127,344,655 F103L probably damaging Het
Zfp799 A G 17: 32,820,846 S149P probably damaging Het
Other mutations in Fgfr2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00514:Fgfr2 APN 7 130167711 missense probably benign 0.45
IGL00594:Fgfr2 APN 7 130228723 missense probably damaging 1.00
IGL00963:Fgfr2 APN 7 130228761 missense probably damaging 0.99
IGL01968:Fgfr2 APN 7 130185248 missense probably damaging 1.00
IGL02003:Fgfr2 APN 7 130219072 missense probably damaging 1.00
IGL02063:Fgfr2 APN 7 130167755 missense probably damaging 1.00
IGL02239:Fgfr2 APN 7 130177686 missense probably damaging 1.00
IGL02349:Fgfr2 APN 7 130242606 missense probably damaging 1.00
IGL02630:Fgfr2 APN 7 130228795 splice site probably null
IGL02639:Fgfr2 APN 7 130228802 splice site probably benign
IGL03058:Fgfr2 APN 7 130182692 missense probably damaging 1.00
IGL03263:Fgfr2 APN 7 130180419 missense probably benign 0.12
IGL03377:Fgfr2 APN 7 130198517 missense probably damaging 0.98
R0048:Fgfr2 UTSW 7 130180488 splice site probably benign
R0048:Fgfr2 UTSW 7 130180488 splice site probably benign
R0078:Fgfr2 UTSW 7 130201075 missense possibly damaging 0.95
R0085:Fgfr2 UTSW 7 130196263 missense probably damaging 0.99
R0278:Fgfr2 UTSW 7 130261862 unclassified probably null
R0335:Fgfr2 UTSW 7 130196249 missense probably benign 0.00
R0557:Fgfr2 UTSW 7 130219081 missense probably damaging 1.00
R0631:Fgfr2 UTSW 7 130227239 intron probably benign
R0637:Fgfr2 UTSW 7 130171624 missense possibly damaging 0.89
R0841:Fgfr2 UTSW 7 130261905 missense probably benign 0.03
R0841:Fgfr2 UTSW 7 130772007 unclassified probably benign
R1646:Fgfr2 UTSW 7 130242644 missense probably damaging 1.00
R1670:Fgfr2 UTSW 7 130180457 missense probably damaging 1.00
R1678:Fgfr2 UTSW 7 130228620 splice site probably null
R1950:Fgfr2 UTSW 7 130198481 missense probably damaging 0.96
R2393:Fgfr2 UTSW 7 130227238 intron probably null
R3706:Fgfr2 UTSW 7 130198431 missense probably benign 0.31
R3717:Fgfr2 UTSW 7 130182757 missense probably damaging 1.00
R3808:Fgfr2 UTSW 7 130199848 missense probably benign 0.01
R3945:Fgfr2 UTSW 7 130177755 missense possibly damaging 0.71
R4438:Fgfr2 UTSW 7 130172930 nonsense probably null
R4718:Fgfr2 UTSW 7 130261788 missense probably damaging 1.00
R4779:Fgfr2 UTSW 7 130185193 intron probably benign
R4925:Fgfr2 UTSW 7 130185272 missense probably damaging 1.00
R4932:Fgfr2 UTSW 7 130241277 missense probably damaging 1.00
R4941:Fgfr2 UTSW 7 130198445 missense probably benign 0.21
R4980:Fgfr2 UTSW 7 130201080 missense probably damaging 1.00
R5304:Fgfr2 UTSW 7 130167774 missense probably damaging 1.00
R5313:Fgfr2 UTSW 7 130241240 missense probably benign 0.01
R5375:Fgfr2 UTSW 7 130241215 missense possibly damaging 0.65
R5652:Fgfr2 UTSW 7 130261863 missense probably damaging 1.00
R6120:Fgfr2 UTSW 7 130228690 missense probably benign 0.24
R6347:Fgfr2 UTSW 7 130261757 missense probably damaging 1.00
R6375:Fgfr2 UTSW 7 130167745 missense probably damaging 1.00
R6481:Fgfr2 UTSW 7 130185278 missense possibly damaging 0.85
R6494:Fgfr2 UTSW 7 130198550 missense probably damaging 1.00
R6542:Fgfr2 UTSW 7 130201123 missense probably benign 0.02
X0024:Fgfr2 UTSW 7 130185329 missense probably damaging 0.99
Z1088:Fgfr2 UTSW 7 130169799 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGGAAATCAAAGACCCTGGC -3'
(R):5'- TTCCAATGGAGTCAGCCAG -3'

Sequencing Primer
(F):5'- CTGGCCAAATCTCCAAGGG -3'
(R):5'- CAGCAGACAGAGGCCTTTTTG -3'
Posted On2018-05-21