Incidental Mutation 'R1302:Flt1'
ID 158418
Institutional Source Beutler Lab
Gene Symbol Flt1
Ensembl Gene ENSMUSG00000029648
Gene Name FMS-like tyrosine kinase 1
Synonyms VEGFR-1, VEGFR1, vascular endothelial growth factor receptor-1, Flt-1, sFlt1
MMRRC Submission 039368-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1302 (G1)
Quality Score 225
Status Not validated
Chromosome 5
Chromosomal Location 147498414-147662821 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 147501050 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 1328 (Y1328H)
Ref Sequence ENSEMBL: ENSMUSP00000031653 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031653]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000031653
AA Change: Y1328H

PolyPhen 2 Score 0.927 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000031653
Gene: ENSMUSG00000029648
AA Change: Y1328H

DomainStartEndE-ValueType
IG 38 130 1.74e-3 SMART
IG 144 225 1.49e-2 SMART
IG 238 330 2.23e-10 SMART
IG 345 426 2.43e-2 SMART
IG 440 554 2.6e-2 SMART
IGc2 569 644 1.76e-8 SMART
IGc2 674 739 6.29e-19 SMART
low complexity region 769 786 N/A INTRINSIC
TyrKc 828 1154 9.54e-144 SMART
Coding Region Coverage
  • 1x: 98.8%
  • 3x: 97.7%
  • 10x: 94.3%
  • 20x: 86.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the vascular endothelial growth factor receptor (VEGFR) family. VEGFR family members are receptor tyrosine kinases (RTKs) which contain an extracellular ligand-binding region with seven immunoglobulin (Ig)-like domains, a transmembrane segment, and a tyrosine kinase (TK) domain within the cytoplasmic domain. This protein binds to VEGFR-A, VEGFR-B and placental growth factor and plays an important role in angiogenesis and vasculogenesis. Expression of this receptor is found in vascular endothelial cells, placental trophoblast cells and peripheral blood monocytes. Multiple transcript variants encoding different isoforms have been found for this gene. Isoforms include a full-length transmembrane receptor isoform and shortened, soluble isoforms. The soluble isoforms are associated with the onset of pre-eclampsia.[provided by RefSeq, May 2009]
PHENOTYPE: Homozygotes for targeted null mutations exhibit an excess of hemangioblasts resulting in an overgrowth of endothelial cells, abnormalities of vascular channels and blood islands, and lethality at the mid-somite developmental stage. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2810004N23Rik A T 8: 125,566,607 (GRCm39) I271N probably damaging Het
5031439G07Rik A G 15: 84,837,477 (GRCm39) Y279H probably damaging Het
Abcg2 T A 6: 58,662,802 (GRCm39) M548K probably damaging Het
Acat1 T C 9: 53,500,525 (GRCm39) D257G possibly damaging Het
Adamts4 G A 1: 171,080,752 (GRCm39) G360R probably damaging Het
Akr1c12 T C 13: 4,322,328 (GRCm39) D238G probably damaging Het
Ankrd1 C T 19: 36,092,403 (GRCm39) G275S probably damaging Het
Ascc3 T A 10: 50,480,890 (GRCm39) M1K probably null Het
Atf7ip2 T C 16: 10,058,472 (GRCm39) S304P possibly damaging Het
Casp4 T A 9: 5,328,518 (GRCm39) C333* probably null Het
Ccdc68 G A 18: 70,072,033 (GRCm39) V37M probably damaging Het
Cda T A 4: 138,078,502 (GRCm39) I87F probably damaging Het
Chst1 A T 2: 92,443,864 (GRCm39) D112V probably damaging Het
Chtf18 T C 17: 25,938,132 (GRCm39) D967G probably damaging Het
Col5a1 A G 2: 27,895,248 (GRCm39) R1106G probably damaging Het
Coro1b T G 19: 4,199,376 (GRCm39) F12V probably damaging Het
Ctif G T 18: 75,654,749 (GRCm39) P259Q probably benign Het
Duox1 A T 2: 122,177,760 (GRCm39) I1515F probably benign Het
Eme2 G A 17: 25,111,892 (GRCm39) S263F probably damaging Het
Frem2 T C 3: 53,562,959 (GRCm39) D516G probably benign Het
Gin1 A T 1: 97,703,314 (GRCm39) K46* probably null Het
Gle1 C G 2: 29,842,564 (GRCm39) probably null Het
Gm11146 T G 16: 77,398,970 (GRCm39) I5L unknown Het
Gpr153 C T 4: 152,364,400 (GRCm39) T152M probably damaging Het
H1f8 A T 6: 115,924,610 (GRCm39) R39* probably null Het
Hdlbp A T 1: 93,351,107 (GRCm39) probably null Het
Ifi207 A T 1: 173,562,861 (GRCm39) L95Q possibly damaging Het
Ikzf3 G T 11: 98,407,746 (GRCm39) P32T probably benign Het
Ints10 T A 8: 69,279,964 (GRCm39) V697E probably damaging Het
Krt14 A G 11: 100,094,173 (GRCm39) S474P probably damaging Het
L3mbtl3 T A 10: 26,203,667 (GRCm39) I388F unknown Het
Ldha A C 7: 46,497,063 (GRCm39) Q7P probably damaging Het
Lrwd1 A G 5: 136,161,267 (GRCm39) S232P probably benign Het
Med1 G T 11: 98,048,275 (GRCm39) D840E possibly damaging Het
Med23 T A 10: 24,764,320 (GRCm39) probably null Het
Naip5 G A 13: 100,358,099 (GRCm39) P1046S possibly damaging Het
Ndufa4l2 A T 10: 127,351,301 (GRCm39) M31L probably benign Het
Nlrp4f A G 13: 65,342,371 (GRCm39) S425P possibly damaging Het
Nova1 A T 12: 46,767,581 (GRCm39) H113Q unknown Het
Npc1 T C 18: 12,328,142 (GRCm39) K1056E probably benign Het
Nrbp1 A G 5: 31,407,233 (GRCm39) H354R probably benign Het
Ogfod3 A G 11: 121,074,300 (GRCm39) F250L probably damaging Het
Pclo A G 5: 14,731,647 (GRCm39) D3383G unknown Het
Pde1b T A 15: 103,436,026 (GRCm39) D457E probably benign Het
Pkd1 C G 17: 24,787,210 (GRCm39) S581R probably benign Het
Pno1 T A 11: 17,154,545 (GRCm39) Q212L probably benign Het
Polr3b C T 10: 84,468,350 (GRCm39) P112L probably damaging Het
Pomk T A 8: 26,473,102 (GRCm39) I284F probably damaging Het
Rapgef4 A T 2: 71,875,504 (GRCm39) D119V probably benign Het
Rprm A T 2: 53,975,165 (GRCm39) L51Q probably benign Het
Spata31e5 A T 1: 28,815,421 (GRCm39) D870E probably benign Het
Taok3 A C 5: 117,337,108 (GRCm39) S58R possibly damaging Het
Tmprss9 T A 10: 80,730,963 (GRCm39) S830T probably benign Het
Tnfrsf1a G A 6: 125,333,879 (GRCm39) C44Y probably damaging Het
Ubr5 A T 15: 38,041,723 (GRCm39) D235E possibly damaging Het
Vapb C A 2: 173,613,330 (GRCm39) F76L possibly damaging Het
Vmn2r72 T C 7: 85,387,465 (GRCm39) I700V probably damaging Het
Wwc1 G A 11: 35,734,984 (GRCm39) R964W probably damaging Het
Zfp644 A T 5: 106,782,765 (GRCm39) V1203D probably damaging Het
Other mutations in Flt1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00231:Flt1 APN 5 147,517,110 (GRCm39) critical splice donor site probably null
IGL00469:Flt1 APN 5 147,540,415 (GRCm39) missense probably damaging 0.99
IGL00897:Flt1 APN 5 147,526,664 (GRCm39) missense probably benign 0.25
IGL01111:Flt1 APN 5 147,515,146 (GRCm39) missense probably damaging 1.00
IGL01154:Flt1 APN 5 147,512,966 (GRCm39) missense possibly damaging 0.63
IGL01744:Flt1 APN 5 147,508,271 (GRCm39) missense probably benign 0.01
IGL01973:Flt1 APN 5 147,620,699 (GRCm39) missense probably benign 0.01
IGL02079:Flt1 APN 5 147,505,641 (GRCm39) splice site probably benign
IGL02143:Flt1 APN 5 147,515,246 (GRCm39) missense probably benign 0.00
IGL02156:Flt1 APN 5 147,618,551 (GRCm39) missense probably damaging 0.99
IGL02345:Flt1 APN 5 147,519,436 (GRCm39) missense probably benign 0.20
IGL02548:Flt1 APN 5 147,576,058 (GRCm39) missense probably benign 0.00
IGL02631:Flt1 APN 5 147,610,384 (GRCm39) nonsense probably null
IGL02686:Flt1 APN 5 147,525,412 (GRCm39) missense probably damaging 1.00
IGL02938:Flt1 APN 5 147,615,109 (GRCm39) missense possibly damaging 0.47
IGL03057:Flt1 APN 5 147,618,734 (GRCm39) nonsense probably null
IGL03196:Flt1 APN 5 147,551,937 (GRCm39) critical splice donor site probably null
IGL03205:Flt1 APN 5 147,636,631 (GRCm39) missense probably benign 0.00
IGL03255:Flt1 APN 5 147,525,331 (GRCm39) splice site probably benign
flywheels UTSW 5 147,536,456 (GRCm39) missense probably damaging 1.00
BB008:Flt1 UTSW 5 147,525,382 (GRCm39) missense probably damaging 1.00
BB018:Flt1 UTSW 5 147,525,382 (GRCm39) missense probably damaging 1.00
IGL02837:Flt1 UTSW 5 147,591,980 (GRCm39) missense probably benign 0.32
PIT4402001:Flt1 UTSW 5 147,615,049 (GRCm39) missense probably damaging 1.00
R0013:Flt1 UTSW 5 147,507,824 (GRCm39) splice site probably benign
R0380:Flt1 UTSW 5 147,525,382 (GRCm39) missense probably damaging 1.00
R0448:Flt1 UTSW 5 147,503,204 (GRCm39) splice site probably benign
R0789:Flt1 UTSW 5 147,576,293 (GRCm39) missense probably damaging 1.00
R1005:Flt1 UTSW 5 147,618,695 (GRCm39) missense probably damaging 0.99
R1241:Flt1 UTSW 5 147,536,456 (GRCm39) missense probably damaging 1.00
R1411:Flt1 UTSW 5 147,517,126 (GRCm39) missense probably damaging 1.00
R1615:Flt1 UTSW 5 147,576,098 (GRCm39) missense probably damaging 1.00
R1634:Flt1 UTSW 5 147,613,240 (GRCm39) missense probably damaging 1.00
R1749:Flt1 UTSW 5 147,591,929 (GRCm39) missense probably benign 0.00
R1768:Flt1 UTSW 5 147,609,519 (GRCm39) missense probably damaging 1.00
R1972:Flt1 UTSW 5 147,591,903 (GRCm39) splice site probably benign
R2074:Flt1 UTSW 5 147,536,416 (GRCm39) missense possibly damaging 0.82
R2081:Flt1 UTSW 5 147,576,232 (GRCm39) missense probably damaging 1.00
R2864:Flt1 UTSW 5 147,531,431 (GRCm39) missense possibly damaging 0.68
R2865:Flt1 UTSW 5 147,531,431 (GRCm39) missense possibly damaging 0.68
R3740:Flt1 UTSW 5 147,536,403 (GRCm39) missense probably damaging 1.00
R3820:Flt1 UTSW 5 147,636,827 (GRCm39) splice site probably benign
R4089:Flt1 UTSW 5 147,501,051 (GRCm39) missense probably benign 0.03
R4299:Flt1 UTSW 5 147,620,717 (GRCm39) missense probably benign 0.00
R4570:Flt1 UTSW 5 147,531,423 (GRCm39) missense probably damaging 1.00
R4812:Flt1 UTSW 5 147,620,749 (GRCm39) missense probably benign 0.30
R4853:Flt1 UTSW 5 147,620,749 (GRCm39) missense probably benign 0.30
R4865:Flt1 UTSW 5 147,620,749 (GRCm39) missense probably benign 0.30
R4900:Flt1 UTSW 5 147,620,749 (GRCm39) missense probably benign 0.30
R4906:Flt1 UTSW 5 147,620,749 (GRCm39) missense probably benign 0.30
R4907:Flt1 UTSW 5 147,620,749 (GRCm39) missense probably benign 0.30
R4909:Flt1 UTSW 5 147,620,749 (GRCm39) missense probably benign 0.30
R5072:Flt1 UTSW 5 147,620,749 (GRCm39) missense probably benign 0.30
R5073:Flt1 UTSW 5 147,620,749 (GRCm39) missense probably benign 0.30
R5074:Flt1 UTSW 5 147,620,749 (GRCm39) missense probably benign 0.30
R5218:Flt1 UTSW 5 147,618,738 (GRCm39) missense probably damaging 1.00
R5547:Flt1 UTSW 5 147,591,948 (GRCm39) missense probably damaging 1.00
R5731:Flt1 UTSW 5 147,614,962 (GRCm39) missense probably benign 0.16
R5732:Flt1 UTSW 5 147,571,293 (GRCm39) nonsense probably null
R5804:Flt1 UTSW 5 147,517,247 (GRCm39) splice site probably null
R6107:Flt1 UTSW 5 147,540,403 (GRCm39) missense probably benign 0.15
R6440:Flt1 UTSW 5 147,501,115 (GRCm39) missense possibly damaging 0.79
R6453:Flt1 UTSW 5 147,620,751 (GRCm39) missense possibly damaging 0.80
R6539:Flt1 UTSW 5 147,515,186 (GRCm39) missense probably benign 0.27
R7068:Flt1 UTSW 5 147,610,444 (GRCm39) missense probably damaging 1.00
R7112:Flt1 UTSW 5 147,540,379 (GRCm39) missense probably damaging 1.00
R7195:Flt1 UTSW 5 147,540,386 (GRCm39) missense probably damaging 1.00
R7255:Flt1 UTSW 5 147,517,216 (GRCm39) missense probably damaging 1.00
R7347:Flt1 UTSW 5 147,517,191 (GRCm39) missense probably damaging 1.00
R7469:Flt1 UTSW 5 147,540,379 (GRCm39) missense probably damaging 1.00
R7473:Flt1 UTSW 5 147,531,405 (GRCm39) missense probably damaging 1.00
R7663:Flt1 UTSW 5 147,591,930 (GRCm39) missense probably benign
R7688:Flt1 UTSW 5 147,613,135 (GRCm39) missense probably benign
R7729:Flt1 UTSW 5 147,637,177 (GRCm39) missense probably benign 0.00
R7931:Flt1 UTSW 5 147,525,382 (GRCm39) missense probably damaging 1.00
R8051:Flt1 UTSW 5 147,519,501 (GRCm39) missense probably benign 0.02
R8275:Flt1 UTSW 5 147,614,957 (GRCm39) missense probably damaging 0.99
R8434:Flt1 UTSW 5 147,576,253 (GRCm39) missense probably damaging 0.97
R8442:Flt1 UTSW 5 147,512,983 (GRCm39) missense probably damaging 1.00
R8756:Flt1 UTSW 5 147,576,224 (GRCm39) missense probably benign 0.07
R8855:Flt1 UTSW 5 147,618,460 (GRCm39) missense probably damaging 1.00
R8855:Flt1 UTSW 5 147,507,682 (GRCm39) missense probably benign 0.00
R9165:Flt1 UTSW 5 147,552,047 (GRCm39) missense probably damaging 0.99
R9240:Flt1 UTSW 5 147,618,676 (GRCm39) missense probably benign
R9439:Flt1 UTSW 5 147,515,207 (GRCm39) missense probably damaging 1.00
R9658:Flt1 UTSW 5 147,525,377 (GRCm39) missense probably damaging 0.97
X0064:Flt1 UTSW 5 147,610,423 (GRCm39) missense probably damaging 1.00
Z1088:Flt1 UTSW 5 147,618,459 (GRCm39) missense possibly damaging 0.79
Predicted Primers PCR Primer
(F):5'- GCAGCCATGAGCTAATGGGCTTAC -3'
(R):5'- ACATCAGGGAGGCGTTTGATGGAC -3'

Sequencing Primer
(F):5'- ACGTCACTAACTGGGGTTAC -3'
(R):5'- GATGGACTGTTTCTCTTTCTCTTTAG -3'
Posted On 2014-02-18