Incidental Mutation 'R4366:Flrt3'
ID 325734
Institutional Source Beutler Lab
Gene Symbol Flrt3
Ensembl Gene ENSMUSG00000051379
Gene Name fibronectin leucine rich transmembrane protein 3
Synonyms 5530600M07Rik, C430047I10Rik
MMRRC Submission 041114-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4366 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 140500118-140513396 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 140502327 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 434 (T434A)
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: T434A

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000053399
Gene: ENSMUSG00000051379
AA Change: T434A

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: T434A

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000105684
Gene: ENSMUSG00000051379
AA Change: T434A

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138485
Predicted Effect noncoding transcript
Transcript: ENSMUST00000172544
Meta Mutation Damage Score 0.1120 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 93.7%
Validation Efficiency 95% (57/60)
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: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrf5 A C 17: 43,752,860 (GRCm39) T396P probably damaging Het
Apob A T 12: 8,066,083 (GRCm39) I4318F possibly damaging Het
Apol7c T G 15: 77,410,589 (GRCm39) D119A probably benign Het
App G T 16: 84,853,321 (GRCm39) D252E unknown Het
C4a T A 17: 35,033,885 (GRCm39) noncoding transcript Het
Cacna1b T C 2: 24,592,632 (GRCm39) Y515C probably damaging Het
Cacna1f G T X: 7,476,213 (GRCm39) A123S probably damaging Het
Cldn6 G C 17: 23,900,494 (GRCm39) A153P probably benign Het
Cmya5 T C 13: 93,228,464 (GRCm39) N2208S probably benign Het
Csnk1g1 A G 9: 65,927,135 (GRCm39) T101A probably benign Het
Ddx46 T A 13: 55,811,049 (GRCm39) D544E probably benign Het
Dmxl1 T A 18: 50,011,084 (GRCm39) C1080* probably null Het
Dst T C 1: 34,290,959 (GRCm39) S3335P probably damaging Het
Efnb3 T C 11: 69,446,771 (GRCm39) K313R probably damaging Het
Elf2 G A 3: 51,215,570 (GRCm39) Q47* probably null Het
Epc2 A G 2: 49,437,566 (GRCm39) K657E possibly damaging Het
Ephx4 A G 5: 107,551,679 (GRCm39) probably benign Het
Ereg T C 5: 91,234,659 (GRCm39) I24T probably benign Het
Evc2 C A 5: 37,496,013 (GRCm39) A41D possibly damaging Het
Fkbp15 A G 4: 62,254,651 (GRCm39) V283A probably benign Het
Gm572 A G 4: 148,739,322 (GRCm39) D50G possibly damaging Het
Hecw1 C T 13: 14,490,749 (GRCm39) D748N probably damaging Het
Hivep3 A C 4: 119,953,286 (GRCm39) H534P possibly damaging Het
Hspa4l C A 3: 40,721,241 (GRCm39) probably null Het
Ipo7 T C 7: 109,628,919 (GRCm39) M63T possibly damaging Het
Ipo7 A T 7: 109,647,423 (GRCm39) T614S possibly damaging Het
Krt87 T G 15: 101,385,395 (GRCm39) M326L probably benign Het
Mbd5 T A 2: 49,162,978 (GRCm39) N261K probably damaging Het
Mcam T A 9: 44,045,994 (GRCm39) L3Q probably damaging Het
Mcoln3 C A 3: 145,846,247 (GRCm39) T519K possibly damaging Het
Mideas C T 12: 84,203,245 (GRCm39) G886S probably benign Het
Mrgprx1 C A 7: 47,670,941 (GRCm39) A269S probably damaging Het
Mypn T C 10: 63,028,487 (GRCm39) E192G probably benign Het
Nup205 C A 6: 35,168,962 (GRCm39) P397Q probably benign Het
Obsl1 A C 1: 75,464,693 (GRCm39) L1576R possibly damaging Het
Ofcc1 A G 13: 40,168,937 (GRCm39) S817P probably benign Het
Or6c210 A T 10: 129,496,400 (GRCm39) M242L probably benign Het
Or8b12c A T 9: 37,715,486 (GRCm39) H93L probably benign Het
Pcdhgb7 A G 18: 37,887,125 (GRCm39) Y765C possibly damaging Het
Pde7a A G 3: 19,365,026 (GRCm39) probably null Het
Phip C T 9: 82,782,922 (GRCm39) probably benign Het
Rhbdl2 T A 4: 123,703,728 (GRCm39) M1K probably null Het
Ripor2 C T 13: 24,905,694 (GRCm39) P947S probably benign Het
Sf3a3 A G 4: 124,618,932 (GRCm39) T298A probably benign Het
Slc25a29 C T 12: 108,797,097 (GRCm39) probably benign Het
Spinkl T G 18: 44,307,650 (GRCm39) T4P possibly damaging Het
Stk33 G A 7: 108,879,002 (GRCm39) S449L probably benign Het
Suz12 T A 11: 79,892,988 (GRCm39) probably benign Het
Timp2 T A 11: 118,201,497 (GRCm39) I124F probably damaging Het
Tlr1 C T 5: 65,083,180 (GRCm39) D466N probably benign Het
Tmem200b A G 4: 131,649,781 (GRCm39) I234V possibly damaging Het
Ubr1 C A 2: 120,801,084 (GRCm39) probably benign Het
Usp33 C A 3: 152,074,149 (GRCm39) Q332K probably benign Het
Zfr A G 15: 12,156,416 (GRCm39) E634G probably damaging 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
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
R6746:Flrt3 UTSW 2 140,501,945 (GRCm39) missense probably damaging 0.99
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'- TGGGTCTCAATACAAACAGGTG -3'
(R):5'- ACAGTGGGATTGTGAGCACC -3'

Sequencing Primer
(F):5'- GTCTCAATACAAACAGGTGTTTCATC -3'
(R):5'- GGATTGTGAGCACCATTCAGATAACC -3'
Posted On 2015-07-06