Incidental Mutation 'R6746:Flrt3'
ID 532815
Institutional Source Beutler Lab
Gene Symbol Flrt3
Ensembl Gene ENSMUSG00000051379
Gene Name fibronectin leucine rich transmembrane protein 3
Synonyms 5530600M07Rik, C430047I10Rik
MMRRC Submission 044863-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6746 (G1)
Quality Score 225.009
Status Validated
Chromosome 2
Chromosomal Location 140500118-140513396 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 140501945 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Glutamine at position 561 (R561Q)
Ref Sequence ENSEMBL: ENSMUSP00000105684 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000056760] [ENSMUST00000078027] [ENSMUST00000110057] [ENSMUST00000110063] [ENSMUST00000110064] [ENSMUST00000110067]
AlphaFold Q8BGT1
Predicted Effect probably damaging
Transcript: ENSMUST00000056760
AA Change: R561Q

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000053399
Gene: ENSMUSG00000051379
AA Change: R561Q

DomainStartEndE-ValueType
LRRNT 30 62 3.12e-6 SMART
LRR 82 105 1.03e2 SMART
LRR 127 152 8.26e1 SMART
LRR 156 176 4.58e1 SMART
LRR 198 223 4.09e1 SMART
LRR 224 247 1.33e1 SMART
LRR 248 269 4.2e0 SMART
LRR_TYP 270 293 7.9e-4 SMART
LRRCT 305 356 1.49e-9 SMART
FN3 404 486 4.56e0 SMART
transmembrane domain 530 552 N/A INTRINSIC
low complexity region 625 639 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000078027
SMART Domains Protein: ENSMUSP00000077174
Gene: ENSMUSG00000068205

DomainStartEndE-ValueType
low complexity region 6 20 N/A INTRINSIC
A1pp 71 201 5.72e-45 SMART
low complexity region 266 293 N/A INTRINSIC
low complexity region 307 319 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000110057
AA Change: R561Q

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000105684
Gene: ENSMUSG00000051379
AA Change: R561Q

DomainStartEndE-ValueType
LRRNT 30 62 3.12e-6 SMART
LRR 82 105 1.03e2 SMART
LRR 127 152 8.26e1 SMART
LRR 156 176 4.58e1 SMART
LRR 198 223 4.09e1 SMART
LRR 224 247 1.33e1 SMART
LRR 248 269 4.2e0 SMART
LRR_TYP 270 293 7.9e-4 SMART
LRRCT 305 356 1.49e-9 SMART
FN3 404 486 4.56e0 SMART
transmembrane domain 530 552 N/A INTRINSIC
low complexity region 625 639 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000110063
SMART Domains Protein: ENSMUSP00000105690
Gene: ENSMUSG00000068205

DomainStartEndE-ValueType
low complexity region 6 20 N/A INTRINSIC
PDB:4IQY|B 21 107 1e-36 PDB
Predicted Effect probably benign
Transcript: ENSMUST00000110064
SMART Domains Protein: ENSMUSP00000105691
Gene: ENSMUSG00000068205

DomainStartEndE-ValueType
low complexity region 6 20 N/A INTRINSIC
A1pp 71 201 5.72e-45 SMART
low complexity region 266 293 N/A INTRINSIC
low complexity region 307 319 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000110067
SMART Domains Protein: ENSMUSP00000105694
Gene: ENSMUSG00000068205

DomainStartEndE-ValueType
low complexity region 6 20 N/A INTRINSIC
A1pp 71 201 5.72e-45 SMART
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.6%
  • 20x: 96.3%
Validation Efficiency 100% (58/58)
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 fibronectin leucine rich transmembrane protein (FLRT) family. FLRTs may function in cell adhesion and/or receptor signalling. Their protein structures resemble small leucine-rich proteoglycans found in the extracellular matrix. This gene is expressed in many tissues. Two alternatively spliced transcript variants encoding the same protein have been described for this gene. [provided by RefSeq, Jul 2010]
PHENOTYPE: Mice homozygous for a null allele exhibit embryonic lethality during organogenesis, abnormal embryonic tissue development, disrupted head formation, cardia bifida and abnormal ventral wall closure. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca17 A T 17: 24,565,195 (GRCm39) L79* probably null Het
Acot3 A G 12: 84,100,248 (GRCm39) N8S probably benign Het
Adora2a T C 10: 75,169,442 (GRCm39) V302A probably benign Het
Anpep A C 7: 79,488,933 (GRCm39) probably null Het
Arrb1 A G 7: 99,250,357 (GRCm39) K392E probably benign Het
Atp8a1 A T 5: 67,908,392 (GRCm39) N444K probably benign Het
Bltp3b T A 10: 89,623,020 (GRCm39) N298K probably benign Het
Brinp2 C T 1: 158,094,160 (GRCm39) G181R probably benign Het
Cacna1g A T 11: 94,300,253 (GRCm39) C2184* probably null Het
Cacna1h C T 17: 25,600,524 (GRCm39) A1606T probably damaging Het
Ccdc30 T C 4: 119,213,915 (GRCm39) T205A probably benign Het
Celsr1 A G 15: 85,915,696 (GRCm39) I759T probably damaging Het
Chaf1a A G 17: 56,370,404 (GRCm39) D623G possibly damaging Het
Col6a3 G T 1: 90,706,767 (GRCm39) N2115K unknown Het
Dync1h1 A T 12: 110,618,087 (GRCm39) T3209S probably damaging Het
Erich6 T C 3: 58,523,987 (GRCm39) D629G possibly damaging Het
Fahd1 G T 17: 25,068,915 (GRCm39) A54E probably damaging Het
Grm6 A T 11: 50,747,790 (GRCm39) D334V probably damaging Het
Helb A T 10: 119,941,373 (GRCm39) D438E probably damaging Het
Hmgcs1 T C 13: 120,156,585 (GRCm39) probably null Het
Hnf4g C A 3: 3,722,170 (GRCm39) Y441* probably null Het
Hspa13 A T 16: 75,561,925 (GRCm39) N91K possibly damaging Het
Ilvbl T C 10: 78,413,057 (GRCm39) I193T possibly damaging Het
Itga7 T C 10: 128,785,341 (GRCm39) V848A probably benign Het
Kash5 C T 7: 44,849,735 (GRCm39) V63I probably benign Het
Lpin1 A G 12: 16,615,529 (GRCm39) M341T probably benign Het
Lypd5 G T 7: 24,052,531 (GRCm39) probably null Het
Mrgprb1 A C 7: 48,097,645 (GRCm39) V89G possibly damaging Het
Nsun7 T C 5: 66,441,080 (GRCm39) probably null Het
Oasl1 T A 5: 115,075,242 (GRCm39) V434E probably damaging Het
Or2ak6 G A 11: 58,593,369 (GRCm39) V281I probably benign Het
Or7g22 A G 9: 19,048,774 (GRCm39) M162V probably benign Het
Or8k16 T C 2: 85,519,952 (GRCm39) Y60H probably damaging Het
Otor T A 2: 142,921,955 (GRCm39) probably null Het
Pik3cg G A 12: 32,244,757 (GRCm39) T899M probably damaging Het
Plaat5 A G 19: 7,590,695 (GRCm39) D74G probably benign Het
Pld2 C A 11: 70,431,933 (GRCm39) L52M probably damaging Het
Pon3 A T 6: 5,230,786 (GRCm39) M247K possibly damaging Het
Ppfia2 C A 10: 106,742,319 (GRCm39) Y1037* probably null Het
Ppm1m A T 9: 106,075,351 (GRCm39) C99* probably null Het
Prss44 A T 9: 110,644,361 (GRCm39) *145C probably null Het
Ptpro T A 6: 137,371,821 (GRCm39) Y613N probably damaging Het
Ralgapb T G 2: 158,318,056 (GRCm39) V866G probably damaging Het
Rassf6 C A 5: 90,757,633 (GRCm39) R109L possibly damaging Het
Rbm4b A C 19: 4,812,031 (GRCm39) T147P probably benign Het
Rpl7l1 T C 17: 47,090,322 (GRCm39) K104R probably benign Het
Ryr1 A T 7: 28,816,829 (GRCm39) I69N possibly damaging Het
Scd1 G T 19: 44,394,927 (GRCm39) F99L probably benign Het
Semp2l1 A T 1: 32,585,844 (GRCm39) I22N probably benign Het
Spint2 A T 7: 28,958,848 (GRCm39) S66T probably benign Het
Tarm1 T A 7: 3,550,978 (GRCm39) I2F probably benign Het
Tenm4 T C 7: 96,542,067 (GRCm39) V1860A probably damaging Het
Usp38 A G 8: 81,740,920 (GRCm39) I49T possibly damaging Het
Vars2 A G 17: 35,971,294 (GRCm39) probably null Het
Vmn2r27 T G 6: 124,177,552 (GRCm39) H484P possibly damaging Het
Wdr35 T A 12: 9,053,982 (GRCm39) probably null Het
Zfp937 A T 2: 150,081,343 (GRCm39) K458* probably null Het
Other mutations in Flrt3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02141:Flrt3 APN 2 140,502,608 (GRCm39) missense probably damaging 0.99
IGL02292:Flrt3 APN 2 140,502,045 (GRCm39) missense probably damaging 1.00
R0030:Flrt3 UTSW 2 140,502,237 (GRCm39) missense probably damaging 1.00
R1487:Flrt3 UTSW 2 140,502,854 (GRCm39) missense probably damaging 1.00
R2061:Flrt3 UTSW 2 140,503,373 (GRCm39) missense probably damaging 1.00
R2115:Flrt3 UTSW 2 140,503,423 (GRCm39) missense probably damaging 1.00
R2326:Flrt3 UTSW 2 140,503,311 (GRCm39) missense possibly damaging 0.50
R3113:Flrt3 UTSW 2 140,503,454 (GRCm39) missense probably benign 0.03
R3605:Flrt3 UTSW 2 140,503,287 (GRCm39) missense probably damaging 1.00
R4366:Flrt3 UTSW 2 140,502,327 (GRCm39) missense probably damaging 0.99
R4702:Flrt3 UTSW 2 140,503,575 (GRCm39) missense probably benign
R4799:Flrt3 UTSW 2 140,502,086 (GRCm39) missense probably damaging 1.00
R5085:Flrt3 UTSW 2 140,502,177 (GRCm39) missense probably damaging 0.99
R5100:Flrt3 UTSW 2 140,513,304 (GRCm39) start gained probably null
R5109:Flrt3 UTSW 2 140,502,663 (GRCm39) missense possibly damaging 0.51
R5635:Flrt3 UTSW 2 140,502,420 (GRCm39) missense probably damaging 1.00
R5982:Flrt3 UTSW 2 140,502,836 (GRCm39) missense possibly damaging 0.95
R6117:Flrt3 UTSW 2 140,502,365 (GRCm39) missense possibly damaging 0.46
R6213:Flrt3 UTSW 2 140,503,085 (GRCm39) missense probably damaging 1.00
R6246:Flrt3 UTSW 2 140,501,721 (GRCm39) missense probably damaging 1.00
R6854:Flrt3 UTSW 2 140,502,638 (GRCm39) missense probably damaging 1.00
R7000:Flrt3 UTSW 2 140,502,804 (GRCm39) nonsense probably null
R7221:Flrt3 UTSW 2 140,503,090 (GRCm39) missense probably damaging 0.99
R7388:Flrt3 UTSW 2 140,503,672 (GRCm39) critical splice acceptor site probably null
R7444:Flrt3 UTSW 2 140,502,387 (GRCm39) missense probably benign 0.00
R7526:Flrt3 UTSW 2 140,502,126 (GRCm39) missense probably damaging 1.00
R7967:Flrt3 UTSW 2 140,501,811 (GRCm39) nonsense probably null
R8272:Flrt3 UTSW 2 140,502,617 (GRCm39) missense probably damaging 1.00
R8441:Flrt3 UTSW 2 140,502,546 (GRCm39) missense probably benign 0.00
R9109:Flrt3 UTSW 2 140,501,879 (GRCm39) missense probably damaging 1.00
R9257:Flrt3 UTSW 2 140,502,159 (GRCm39) missense probably benign
R9298:Flrt3 UTSW 2 140,501,879 (GRCm39) missense probably damaging 1.00
R9482:Flrt3 UTSW 2 140,503,590 (GRCm39) missense probably benign
R9629:Flrt3 UTSW 2 140,502,816 (GRCm39) missense possibly damaging 0.53
Predicted Primers PCR Primer
(F):5'- CGGTTACTACTGCTCTCACTGAG -3'
(R):5'- AAACTGCCCCTCTTCGAATG -3'

Sequencing Primer
(F):5'- GTACAGATTCATCCCATTCGGAGG -3'
(R):5'- GCCCCTCTTCGAATGTACAAC -3'
Posted On 2018-08-29