Incidental Mutation 'R1546:Flt4'
ID 172194
Institutional Source Beutler Lab
Gene Symbol Flt4
Ensembl Gene ENSMUSG00000020357
Gene Name FMS-like tyrosine kinase 4
Synonyms VEGFR3, VEGFR-3, Flt-4
MMRRC Submission 039585-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1546 (G1)
Quality Score 225
Status Not validated
Chromosome 11
Chromosomal Location 49500506-49543566 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 49522808 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Leucine at position 475 (R475L)
Ref Sequence ENSEMBL: ENSMUSP00000020617 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020617]
AlphaFold P35917
Predicted Effect probably benign
Transcript: ENSMUST00000020617
AA Change: R475L

PolyPhen 2 Score 0.027 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000020617
Gene: ENSMUSG00000020357
AA Change: R475L

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
IG 36 133 3.73e0 SMART
IG 237 328 3.15e-10 SMART
IG 341 419 4.5e0 SMART
IG 430 552 8.46e-2 SMART
IGc2 569 660 1.29e-6 SMART
IGc2 690 755 2.48e-17 SMART
transmembrane domain 776 798 N/A INTRINSIC
TyrKc 845 1169 2.2e-134 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152253
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.0%
  • 10x: 95.2%
  • 20x: 88.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a tyrosine kinase receptor for vascular endothelial growth factors C and D. The protein is thought to be involved in lymphangiogenesis and maintenance of the lymphatic endothelium. Mutations in this gene cause hereditary lymphedema type IA. [provided by RefSeq, Jul 2008]
PHENOTYPE: Embryos homozygous for a targeted null mutation show growth retardation, vascular abnormalities, severe anemia and die from cardiovascular failure at embryonic day 9.5. Heterozygotes for another mutation show abdominal chylous ascites, abnormal lymphaticvessels, and lymphedema. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 66 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2510039O18Rik T C 4: 148,026,232 (GRCm39) S251P probably damaging Het
Aaas C A 15: 102,255,153 (GRCm39) R79L probably benign Het
Acap2 C A 16: 30,923,754 (GRCm39) E657* probably null Het
Adgrg5 A T 8: 95,668,258 (GRCm39) E441V probably benign Het
Alkbh2 C T 5: 114,262,287 (GRCm39) E148K probably damaging Het
AY358078 C T 14: 52,057,876 (GRCm39) probably null Het
Bco2 A G 9: 50,461,929 (GRCm39) V25A possibly damaging Het
Bltp1 T C 3: 36,924,205 (GRCm39) V10A possibly damaging Het
Carf T A 1: 60,165,195 (GRCm39) probably null Het
Ccdc38 A T 10: 93,401,741 (GRCm39) I134L probably benign Het
Cgnl1 A G 9: 71,633,097 (GRCm39) S85P probably benign Het
Ctsl A G 13: 64,515,693 (GRCm39) V126A probably damaging Het
Cwc27 A C 13: 104,938,693 (GRCm39) S206A probably damaging Het
D630045J12Rik A G 6: 38,167,590 (GRCm39) I1004T probably damaging Het
Dgki A G 6: 37,027,138 (GRCm39) V401A probably damaging Het
Dpp8 C T 9: 64,970,775 (GRCm39) H545Y possibly damaging Het
Dpy19l1 A T 9: 24,386,680 (GRCm39) C205S probably damaging Het
Enpp2 C T 15: 54,709,225 (GRCm39) E797K probably benign Het
Ephb2 C T 4: 136,498,320 (GRCm39) R253H probably damaging Het
Esrra T C 19: 6,897,665 (GRCm39) T31A probably benign Het
Ewsr1 C A 11: 5,028,574 (GRCm39) probably benign Het
Gm13547 A G 2: 29,653,921 (GRCm39) E138G possibly damaging Het
Gm572 A T 4: 148,751,276 (GRCm39) R216S possibly damaging Het
H2ac8 A G 13: 23,755,119 (GRCm39) V55A probably damaging Het
Hapln2 T A 3: 87,931,404 (GRCm39) Y37F probably benign Het
Hcn1 ACAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGC ACAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGCAGC 13: 118,112,302 (GRCm39) probably benign Het
Hhla1 C T 15: 65,805,176 (GRCm39) A369T probably benign Het
Hmg20a T A 9: 56,374,685 (GRCm39) F14I possibly damaging Het
Iqca1l A T 5: 24,760,426 (GRCm39) probably null Het
Itga2 A T 13: 114,985,956 (GRCm39) S940T possibly damaging Het
Kcnt2 A G 1: 140,359,116 (GRCm39) N377S probably benign Het
Kirrel1 C T 3: 86,996,458 (GRCm39) M380I probably null Het
Lhx6 A G 2: 35,981,049 (GRCm39) S298P probably benign Het
Lrp2 C T 2: 69,332,954 (GRCm39) G1521D probably damaging Het
Mogat2 A G 7: 98,881,766 (GRCm39) W57R probably damaging Het
Ms4a3 T C 19: 11,610,271 (GRCm39) N97S probably benign Het
Myo1a A G 10: 127,548,493 (GRCm39) D380G probably damaging Het
Nufip2 T A 11: 77,582,432 (GRCm39) D115E probably damaging Het
Ogn A T 13: 49,762,809 (GRCm39) K50N probably benign Het
Or5ac20 T C 16: 59,104,366 (GRCm39) R165G probably damaging Het
Or8c10 A T 9: 38,278,844 (GRCm39) M1L probably benign Het
Pde8b G A 13: 95,182,951 (GRCm39) T269I probably damaging Het
Ppargc1b A T 18: 61,443,677 (GRCm39) D495E probably damaging Het
Prdm16 C A 4: 154,613,117 (GRCm39) K103N possibly damaging Het
Proc C T 18: 32,260,463 (GRCm39) G221S probably damaging Het
Pxk A G 14: 8,164,091 (GRCm38) N561S probably damaging Het
Rapgef5 A G 12: 117,610,721 (GRCm39) N323S probably benign Het
Slc6a13 T G 6: 121,309,333 (GRCm39) D281E possibly damaging Het
Slc8a1 T C 17: 81,955,676 (GRCm39) Y454C probably damaging Het
Sntg2 C A 12: 30,338,295 (GRCm39) L115F probably damaging Het
Spata13 A G 14: 60,993,857 (GRCm39) D1103G probably damaging Het
Supv3l1 G A 10: 62,268,225 (GRCm39) A540V probably benign Het
Tet1 A T 10: 62,648,689 (GRCm39) D1914E probably damaging Het
Tmem30a A G 9: 79,678,570 (GRCm39) *329Q probably null Het
Tspan5 A T 3: 138,604,102 (GRCm39) L162F probably damaging Het
Ttn T A 2: 76,549,396 (GRCm39) K31760N probably damaging Het
Tyr A T 7: 87,087,200 (GRCm39) D437E probably benign Het
Ubr4 T A 4: 139,144,238 (GRCm39) L1427* probably null Het
Utrn C A 10: 12,312,108 (GRCm39) D616Y probably damaging Het
Vcan A G 13: 89,841,075 (GRCm39) S1490P probably damaging Het
Vcl T A 14: 21,059,018 (GRCm39) C545S probably damaging Het
Vmn2r4 C T 3: 64,314,309 (GRCm39) G224D probably damaging Het
Vmn2r97 T A 17: 19,168,110 (GRCm39) V788E probably damaging Het
Vrtn G A 12: 84,695,282 (GRCm39) V11M probably damaging Het
Zbtb21 A T 16: 97,753,227 (GRCm39) V380D probably damaging Het
Zcchc14 G A 8: 122,331,002 (GRCm39) probably benign Het
Other mutations in Flt4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00499:Flt4 APN 11 49,526,088 (GRCm39) missense probably damaging 1.00
IGL01140:Flt4 APN 11 49,525,770 (GRCm39) nonsense probably null
IGL01360:Flt4 APN 11 49,534,333 (GRCm39) missense probably benign 0.04
IGL01386:Flt4 APN 11 49,528,162 (GRCm39) missense probably benign 0.00
IGL01769:Flt4 APN 11 49,525,998 (GRCm39) splice site probably benign
IGL02189:Flt4 APN 11 49,516,830 (GRCm39) missense probably damaging 1.00
IGL02206:Flt4 APN 11 49,521,217 (GRCm39) missense probably damaging 0.98
IGL02324:Flt4 APN 11 49,536,822 (GRCm39) missense probably benign 0.13
IGL02433:Flt4 APN 11 49,521,400 (GRCm39) missense probably benign 0.01
IGL03009:Flt4 APN 11 49,517,951 (GRCm39) missense probably benign 0.02
IGL03035:Flt4 APN 11 49,536,724 (GRCm39) nonsense probably null
IGL03059:Flt4 APN 11 49,533,134 (GRCm39) missense probably damaging 0.97
IGL03350:Flt4 APN 11 49,525,620 (GRCm39) nonsense probably null
PIT4802001:Flt4 UTSW 11 49,523,996 (GRCm39) missense probably benign
R0360:Flt4 UTSW 11 49,527,818 (GRCm39) missense probably benign 0.02
R0364:Flt4 UTSW 11 49,527,818 (GRCm39) missense probably benign 0.02
R0386:Flt4 UTSW 11 49,535,213 (GRCm39) missense probably benign 0.00
R0395:Flt4 UTSW 11 49,521,170 (GRCm39) missense probably benign 0.00
R0600:Flt4 UTSW 11 49,527,166 (GRCm39) splice site probably benign
R0666:Flt4 UTSW 11 49,516,274 (GRCm39) missense possibly damaging 0.53
R0720:Flt4 UTSW 11 49,527,166 (GRCm39) splice site probably benign
R0734:Flt4 UTSW 11 49,517,544 (GRCm39) missense possibly damaging 0.67
R0973:Flt4 UTSW 11 49,527,166 (GRCm39) splice site probably benign
R1013:Flt4 UTSW 11 49,527,166 (GRCm39) splice site probably benign
R1103:Flt4 UTSW 11 49,527,166 (GRCm39) splice site probably benign
R1104:Flt4 UTSW 11 49,527,166 (GRCm39) splice site probably benign
R1162:Flt4 UTSW 11 49,527,166 (GRCm39) splice site probably benign
R1241:Flt4 UTSW 11 49,527,166 (GRCm39) splice site probably benign
R1401:Flt4 UTSW 11 49,527,166 (GRCm39) splice site probably benign
R1487:Flt4 UTSW 11 49,523,971 (GRCm39) missense possibly damaging 0.86
R1999:Flt4 UTSW 11 49,536,824 (GRCm39) missense probably benign 0.00
R2110:Flt4 UTSW 11 49,516,131 (GRCm39) missense probably benign 0.03
R2150:Flt4 UTSW 11 49,536,824 (GRCm39) missense probably benign 0.00
R2189:Flt4 UTSW 11 49,526,525 (GRCm39) missense probably benign 0.24
R2217:Flt4 UTSW 11 49,515,555 (GRCm39) missense probably benign 0.00
R2218:Flt4 UTSW 11 49,515,555 (GRCm39) missense probably benign 0.00
R2249:Flt4 UTSW 11 49,536,786 (GRCm39) missense possibly damaging 0.66
R2402:Flt4 UTSW 11 49,528,646 (GRCm39) missense possibly damaging 0.82
R3508:Flt4 UTSW 11 49,524,941 (GRCm39) missense probably damaging 0.99
R3974:Flt4 UTSW 11 49,527,567 (GRCm39) missense probably damaging 0.99
R4168:Flt4 UTSW 11 49,521,400 (GRCm39) missense probably benign 0.01
R4700:Flt4 UTSW 11 49,517,271 (GRCm39) intron probably benign
R4701:Flt4 UTSW 11 49,517,635 (GRCm39) missense possibly damaging 0.49
R4714:Flt4 UTSW 11 49,518,034 (GRCm39) missense probably damaging 0.99
R4817:Flt4 UTSW 11 49,516,242 (GRCm39) missense probably damaging 0.98
R4921:Flt4 UTSW 11 49,517,970 (GRCm39) missense probably damaging 0.98
R5066:Flt4 UTSW 11 49,524,990 (GRCm39) missense possibly damaging 0.62
R5095:Flt4 UTSW 11 49,517,986 (GRCm39) missense possibly damaging 0.95
R5166:Flt4 UTSW 11 49,524,084 (GRCm39) splice site probably null
R5245:Flt4 UTSW 11 49,541,861 (GRCm39) frame shift probably null
R5250:Flt4 UTSW 11 49,521,227 (GRCm39) missense possibly damaging 0.88
R5400:Flt4 UTSW 11 49,541,861 (GRCm39) frame shift probably null
R5401:Flt4 UTSW 11 49,541,861 (GRCm39) frame shift probably null
R5402:Flt4 UTSW 11 49,541,861 (GRCm39) frame shift probably null
R5527:Flt4 UTSW 11 49,525,581 (GRCm39) missense probably damaging 1.00
R5686:Flt4 UTSW 11 49,521,430 (GRCm39) missense probably benign 0.00
R5766:Flt4 UTSW 11 49,517,513 (GRCm39) missense possibly damaging 0.75
R5996:Flt4 UTSW 11 49,541,897 (GRCm39) missense probably damaging 1.00
R6037:Flt4 UTSW 11 49,527,867 (GRCm39) missense probably damaging 1.00
R6037:Flt4 UTSW 11 49,527,867 (GRCm39) missense probably damaging 1.00
R6352:Flt4 UTSW 11 49,534,333 (GRCm39) missense probably benign 0.04
R6361:Flt4 UTSW 11 49,521,405 (GRCm39) missense probably benign 0.00
R6574:Flt4 UTSW 11 49,516,199 (GRCm39) missense probably benign
R7205:Flt4 UTSW 11 49,525,125 (GRCm39) missense probably null 0.78
R7216:Flt4 UTSW 11 49,525,508 (GRCm39) missense possibly damaging 0.73
R7257:Flt4 UTSW 11 49,516,836 (GRCm39) missense probably benign 0.22
R7457:Flt4 UTSW 11 49,521,155 (GRCm39) missense possibly damaging 0.89
R7559:Flt4 UTSW 11 49,535,198 (GRCm39) missense possibly damaging 0.50
R8181:Flt4 UTSW 11 49,525,723 (GRCm39) missense probably damaging 0.99
R8286:Flt4 UTSW 11 49,528,089 (GRCm39) missense probably benign 0.00
R8885:Flt4 UTSW 11 49,527,160 (GRCm39) splice site probably benign
R9051:Flt4 UTSW 11 49,527,598 (GRCm39) missense probably benign 0.02
R9104:Flt4 UTSW 11 49,525,161 (GRCm39) missense probably damaging 1.00
R9112:Flt4 UTSW 11 49,524,064 (GRCm39) missense probably damaging 1.00
R9301:Flt4 UTSW 11 49,516,241 (GRCm39) missense possibly damaging 0.92
R9721:Flt4 UTSW 11 49,535,260 (GRCm39) critical splice donor site probably null
X0017:Flt4 UTSW 11 49,517,560 (GRCm39) missense possibly damaging 0.89
Predicted Primers PCR Primer
(F):5'- GCAGATGTAAGACAGAACAGTGCCC -3'
(R):5'- GGCAGGTGCAAACTCATTGAAAGC -3'

Sequencing Primer
(F):5'- AGTGCCCGTGTAAAGCTG -3'
(R):5'- TGCAAACTCATTGAAAGCAAGAG -3'
Posted On 2014-04-13