Incidental Mutation 'R2326:Flrt3'
ID 244907
Institutional Source Beutler Lab
Gene Symbol Flrt3
Ensembl Gene ENSMUSG00000051379
Gene Name fibronectin leucine rich transmembrane protein 3
Synonyms 5530600M07Rik, C430047I10Rik
MMRRC Submission 040317-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2326 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 140500118-140513396 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 140503311 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Phenylalanine at position 106 (V106F)
Ref Sequence ENSEMBL: ENSMUSP00000105684 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000056760] [ENSMUST00000078027] [ENSMUST00000110057] [ENSMUST00000110063] [ENSMUST00000110064] [ENSMUST00000110067]
AlphaFold Q8BGT1
Predicted Effect possibly damaging
Transcript: ENSMUST00000056760
AA Change: V106F

PolyPhen 2 Score 0.505 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000053399
Gene: ENSMUSG00000051379
AA Change: V106F

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 possibly damaging
Transcript: ENSMUST00000110057
AA Change: V106F

PolyPhen 2 Score 0.505 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000105684
Gene: ENSMUSG00000051379
AA Change: V106F

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 0.1795 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.0%
Validation Efficiency 100% (31/31)
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: 28 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Bglap3 G C 3: 88,276,819 (GRCm39) probably benign Het
Cdh3 A G 8: 107,237,940 (GRCm39) T45A probably benign Het
Cdyl2 A G 8: 117,350,537 (GRCm39) V198A probably benign Het
Crygs C T 16: 22,624,301 (GRCm39) G102D possibly damaging Het
Cyp7a1 A T 4: 6,268,396 (GRCm39) I443K probably benign Het
Dazap1 T A 10: 80,120,067 (GRCm39) M234K possibly damaging Het
Dnmt1 A T 9: 20,835,442 (GRCm39) probably benign Het
Dusp8 A G 7: 141,643,800 (GRCm39) Y38H probably damaging Het
Ewsr1 A G 11: 5,041,857 (GRCm39) probably null Het
Fem1b T C 9: 62,704,285 (GRCm39) H325R probably damaging Het
Foxp2 T A 6: 15,409,938 (GRCm39) S513T possibly damaging Het
Gm5600 G T 7: 113,307,041 (GRCm39) noncoding transcript Het
Haspin A G 11: 73,026,911 (GRCm39) I726T probably benign Het
Lama4 T A 10: 38,918,563 (GRCm39) probably null Het
Lrrc7 A T 3: 157,876,298 (GRCm39) H597Q probably damaging Het
Mrc2 G A 11: 105,239,257 (GRCm39) probably null Het
Plcb4 C T 2: 135,781,893 (GRCm39) T238M probably damaging Het
Plekhd1 A G 12: 80,768,873 (GRCm39) probably null Het
Prph C G 15: 98,953,163 (GRCm39) probably benign Het
Rassf2 C T 2: 131,842,352 (GRCm39) probably null Het
Saal1 A G 7: 46,342,235 (GRCm39) F403L probably benign Het
Serpina3a C T 12: 104,082,758 (GRCm39) T177I probably benign Het
Slc23a2 C T 2: 131,936,115 (GRCm39) E52K possibly damaging Het
Stab2 T A 10: 86,790,338 (GRCm39) probably null Het
Syne3 T A 12: 104,935,493 (GRCm39) E95V probably damaging Het
Vmn1r58 G T 7: 5,413,939 (GRCm39) T97N probably damaging Het
Vmn2r61 T G 7: 41,916,287 (GRCm39) L300W probably damaging Het
Vps13a T C 19: 16,720,421 (GRCm39) E388G possibly 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
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
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'- CCTCAATAGTCCTGGGCAAG -3'
(R):5'- AACGATCGCTCTCTGACATC -3'

Sequencing Primer
(F):5'- CCCGGGATTGTGCTAAGG -3'
(R):5'- CTGACATCCATTCCAGTGGG -3'
Posted On 2014-10-30