Incidental Mutation 'R5730:Fgfr1'
ID 452721
Institutional Source Beutler Lab
Gene Symbol Fgfr1
Ensembl Gene ENSMUSG00000031565
Gene Name fibroblast growth factor receptor 1
Synonyms Hspy, Fr1, FGFR-I, Fgfr-1, Flt-2, Eask
MMRRC Submission 043191-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5730 (G1)
Quality Score 225
Status Not validated
Chromosome 8
Chromosomal Location 26008808-26067819 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 26063827 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 785 (T785A)
Ref Sequence ENSEMBL: ENSMUSP00000113909 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000079160] [ENSMUST00000084027] [ENSMUST00000117179] [ENSMUST00000119398] [ENSMUST00000179592] [ENSMUST00000167764] [ENSMUST00000178276]
AlphaFold P16092
Predicted Effect probably benign
Transcript: ENSMUST00000079160
SMART Domains Protein: ENSMUSP00000078160
Gene: ENSMUSG00000037363

DomainStartEndE-ValueType
low complexity region 106 117 N/A INTRINSIC
Pfam:LETM1 120 384 1.2e-102 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000084027
AA Change: T787A

PolyPhen 2 Score 0.835 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000081041
Gene: ENSMUSG00000031565
AA Change: T787A

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
IGc2 46 108 2.94e-10 SMART
low complexity region 124 138 N/A INTRINSIC
IGc2 169 237 4.09e-9 SMART
IGc2 268 348 1.26e-9 SMART
transmembrane domain 375 397 N/A INTRINSIC
low complexity region 439 453 N/A INTRINSIC
TyrKc 478 754 1.51e-155 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000117179
AA Change: T785A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000113909
Gene: ENSMUSG00000031565
AA Change: T785A

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
IGc2 46 108 2.94e-10 SMART
low complexity region 124 138 N/A INTRINSIC
IGc2 167 235 4.09e-9 SMART
IGc2 266 346 1.26e-9 SMART
transmembrane domain 373 395 N/A INTRINSIC
low complexity region 437 451 N/A INTRINSIC
TyrKc 476 752 1.51e-155 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000119398
AA Change: T698A

PolyPhen 2 Score 0.836 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000113855
Gene: ENSMUSG00000031565
AA Change: T698A

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
low complexity region 35 49 N/A INTRINSIC
IGc2 80 148 4.09e-9 SMART
IGc2 179 259 1.26e-9 SMART
transmembrane domain 286 308 N/A INTRINSIC
low complexity region 350 364 N/A INTRINSIC
TyrKc 389 665 1.51e-155 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000120106
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126118
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133936
Predicted Effect possibly damaging
Transcript: ENSMUST00000179592
AA Change: T798A

PolyPhen 2 Score 0.716 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000136640
Gene: ENSMUSG00000031565
AA Change: T798A

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
IGc2 59 121 2.94e-10 SMART
low complexity region 137 151 N/A INTRINSIC
IGc2 180 248 4.09e-9 SMART
IGc2 279 359 1.26e-9 SMART
transmembrane domain 386 408 N/A INTRINSIC
low complexity region 450 464 N/A INTRINSIC
TyrKc 489 765 1.51e-155 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000167764
AA Change: T698A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000131343
Gene: ENSMUSG00000031565
AA Change: T698A

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
low complexity region 35 49 N/A INTRINSIC
IGc2 78 146 4.09e-9 SMART
IGc2 177 255 1.22e-7 SMART
transmembrane domain 286 308 N/A INTRINSIC
low complexity region 350 364 N/A INTRINSIC
TyrKc 389 665 1.51e-155 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000178276
AA Change: T698A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000137515
Gene: ENSMUSG00000031565
AA Change: T698A

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
low complexity region 35 49 N/A INTRINSIC
IGc2 78 146 4.09e-9 SMART
IGc2 177 255 1.22e-7 SMART
transmembrane domain 286 308 N/A INTRINSIC
low complexity region 350 364 N/A INTRINSIC
TyrKc 389 665 1.51e-155 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000210504
Predicted Effect probably benign
Transcript: ENSMUST00000138104
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145218
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.1%
  • 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 (FGFR) 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 binds both acidic and basic fibroblast growth factors and is involved in limb induction. Mutations in this gene have been associated with Pfeiffer syndrome, Jackson-Weiss syndrome, Antley-Bixler syndrome, osteoglophonic dysplasia, and autosomal dominant Kallmann syndrome 2. Chromosomal aberrations involving this gene are associated with stem cell myeloproliferative disorder and stem cell leukemia lymphoma syndrome. Alternatively spliced variants which encode different protein isoforms have been described; however, not all variants have been fully characterized. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted null mutations die around gastrulation and show defective patterning of axial structures. Hypomorphic and selectively ablated mutations exhibit a wide range of abnormalities affecting diverse structures. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ahnak T C 19: 8,987,617 (GRCm39) V2967A possibly damaging Het
Apaf1 A T 10: 90,856,633 (GRCm39) I858K possibly damaging Het
Baiap3 T C 17: 25,466,498 (GRCm39) T466A probably benign Het
Brca2 T A 5: 150,492,470 (GRCm39) S3162T possibly damaging Het
Brd1 T G 15: 88,601,248 (GRCm39) N462T probably benign Het
Carm1 G A 9: 21,491,636 (GRCm39) R235H probably benign Het
Cd80 T C 16: 38,303,097 (GRCm39) probably null Het
Clip4 A G 17: 72,117,954 (GRCm39) Y333C probably damaging Het
Col7a1 T C 9: 108,801,310 (GRCm39) probably null Het
Csmd1 G A 8: 16,235,206 (GRCm39) Q1206* probably null Het
Cyp17a1 A G 19: 46,661,095 (GRCm39) I63T possibly damaging Het
Diaph1 A G 18: 38,036,829 (GRCm39) Y119H unknown Het
Dst T G 1: 34,156,607 (GRCm39) probably null Het
Gm1553 A G 10: 82,323,945 (GRCm39) F94S unknown Het
Gpbar1 A G 1: 74,318,195 (GRCm39) N146S probably damaging Het
Gpc5 A G 14: 116,025,726 (GRCm39) T588A possibly damaging Het
Gramd2a A G 9: 59,618,489 (GRCm39) H9R probably damaging Het
Klk1b11 G A 7: 43,424,199 (GRCm39) S6N probably benign Het
Lrp1 A G 10: 127,419,703 (GRCm39) S969P probably benign Het
Lyz2 G T 10: 117,114,587 (GRCm39) A114E probably damaging Het
Madd T C 2: 90,988,454 (GRCm39) D1193G probably damaging Het
Mrpl39 C T 16: 84,529,322 (GRCm39) G107R probably damaging Het
Mthfd2 C T 6: 83,294,441 (GRCm39) R24H probably benign Het
Or2q1 C T 6: 42,795,094 (GRCm39) R230* probably null Het
Or4a68 T C 2: 89,269,780 (GRCm39) N281S probably damaging Het
Ovch2 A G 7: 107,392,606 (GRCm39) C246R probably damaging Het
Phf14 A T 6: 11,953,319 (GRCm39) I353F possibly damaging Het
Ppp2r5a C T 1: 191,104,732 (GRCm39) V105I probably benign Het
Prr14l T C 5: 32,950,947 (GRCm39) T1949A probably damaging Het
Prss48 T G 3: 85,904,563 (GRCm39) M212L possibly damaging Het
Pstk A T 7: 130,975,503 (GRCm39) D152V probably damaging Het
Scn2a C A 2: 65,512,882 (GRCm39) S214* probably null Het
Scn3a T G 2: 65,325,604 (GRCm39) N971T probably benign Het
Syne3 T C 12: 104,927,713 (GRCm39) I250V probably benign Het
Synpo2 T C 3: 122,907,768 (GRCm39) D516G probably benign Het
Tcea3 T C 4: 135,992,204 (GRCm39) V209A probably benign Het
Tnr A G 1: 159,715,892 (GRCm39) S885G probably benign Het
Trak2 T C 1: 58,960,966 (GRCm39) D188G probably damaging Het
Tubb1 A G 2: 174,299,562 (GRCm39) I415V probably benign Het
Virma T A 4: 11,542,154 (GRCm39) M1580K probably benign Het
Vmn1r120 A T 7: 20,786,934 (GRCm39) I259N possibly damaging Het
Vmn1r64 G A 7: 5,887,522 (GRCm39) T7I probably benign Het
Other mutations in Fgfr1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01413:Fgfr1 APN 8 26,052,239 (GRCm39) nonsense probably null
IGL01537:Fgfr1 APN 8 26,045,595 (GRCm39) missense probably damaging 1.00
IGL01643:Fgfr1 APN 8 26,056,751 (GRCm39) missense probably benign 0.01
IGL01875:Fgfr1 APN 8 26,063,569 (GRCm39) missense possibly damaging 0.81
IGL02002:Fgfr1 APN 8 26,045,727 (GRCm39) missense probably damaging 1.00
IGL02698:Fgfr1 APN 8 26,063,624 (GRCm39) nonsense probably null
IGL02822:Fgfr1 APN 8 26,047,818 (GRCm39) missense probably benign 0.13
IGL03292:Fgfr1 APN 8 26,047,771 (GRCm39) missense possibly damaging 0.50
R0003:Fgfr1 UTSW 8 26,058,214 (GRCm39) missense possibly damaging 0.80
R0723:Fgfr1 UTSW 8 26,047,784 (GRCm39) missense probably damaging 0.99
R0730:Fgfr1 UTSW 8 26,045,760 (GRCm39) missense probably benign
R1144:Fgfr1 UTSW 8 26,048,159 (GRCm39) missense probably damaging 1.00
R1455:Fgfr1 UTSW 8 26,052,292 (GRCm39) missense possibly damaging 0.81
R1591:Fgfr1 UTSW 8 26,062,736 (GRCm39) missense probably damaging 1.00
R1754:Fgfr1 UTSW 8 26,060,226 (GRCm39) missense probably damaging 1.00
R2045:Fgfr1 UTSW 8 26,048,231 (GRCm39) missense probably benign 0.04
R2139:Fgfr1 UTSW 8 26,060,882 (GRCm39) missense probably damaging 1.00
R2314:Fgfr1 UTSW 8 26,060,909 (GRCm39) missense probably damaging 1.00
R2517:Fgfr1 UTSW 8 26,053,462 (GRCm39) missense probably damaging 1.00
R2982:Fgfr1 UTSW 8 26,048,227 (GRCm39) missense probably benign 0.04
R3796:Fgfr1 UTSW 8 26,062,453 (GRCm39) missense probably damaging 1.00
R3797:Fgfr1 UTSW 8 26,062,453 (GRCm39) missense probably damaging 1.00
R3799:Fgfr1 UTSW 8 26,062,453 (GRCm39) missense probably damaging 1.00
R4323:Fgfr1 UTSW 8 26,063,915 (GRCm39) missense probably benign 0.37
R4594:Fgfr1 UTSW 8 26,063,852 (GRCm39) missense probably damaging 0.99
R4614:Fgfr1 UTSW 8 26,047,813 (GRCm39) missense probably benign 0.25
R4696:Fgfr1 UTSW 8 26,053,504 (GRCm39) missense probably damaging 0.99
R4916:Fgfr1 UTSW 8 26,053,542 (GRCm39) critical splice donor site probably null
R4966:Fgfr1 UTSW 8 26,062,461 (GRCm39) nonsense probably null
R5094:Fgfr1 UTSW 8 26,060,181 (GRCm39) missense probably damaging 1.00
R5911:Fgfr1 UTSW 8 26,009,325 (GRCm39) utr 5 prime probably benign
R7310:Fgfr1 UTSW 8 26,052,331 (GRCm39) missense probably benign 0.01
R7326:Fgfr1 UTSW 8 26,063,855 (GRCm39) missense probably damaging 1.00
R7404:Fgfr1 UTSW 8 26,045,566 (GRCm39) missense probably benign
R7611:Fgfr1 UTSW 8 26,048,221 (GRCm39) nonsense probably null
R7681:Fgfr1 UTSW 8 26,045,677 (GRCm39) missense probably damaging 0.98
R7738:Fgfr1 UTSW 8 26,048,201 (GRCm39) missense probably damaging 0.96
R7789:Fgfr1 UTSW 8 26,052,329 (GRCm39) nonsense probably null
R7958:Fgfr1 UTSW 8 26,022,358 (GRCm39) missense probably benign
R8206:Fgfr1 UTSW 8 26,060,258 (GRCm39) missense probably damaging 1.00
R8236:Fgfr1 UTSW 8 26,052,288 (GRCm39) nonsense probably null
R8691:Fgfr1 UTSW 8 26,052,253 (GRCm39) missense possibly damaging 0.95
R9124:Fgfr1 UTSW 8 26,060,185 (GRCm39) missense probably damaging 1.00
R9633:Fgfr1 UTSW 8 26,060,776 (GRCm39) missense probably damaging 1.00
R9704:Fgfr1 UTSW 8 26,063,579 (GRCm39) missense probably benign 0.01
R9798:Fgfr1 UTSW 8 26,053,523 (GRCm39) missense unknown
Z1177:Fgfr1 UTSW 8 26,060,784 (GRCm39) missense possibly damaging 0.67
Z1177:Fgfr1 UTSW 8 26,053,414 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TTCAAGCAGTTGGTGGAAGACC -3'
(R):5'- TGTGTCCAACAAGGGGATTG -3'

Sequencing Primer
(F):5'- AAGACCTGGACCGCATTGTG -3'
(R):5'- ATTGTGGGTGAGGGGCAC -3'
Posted On 2017-01-03