Incidental Mutation 'R1941:Ntrk3'
ID 214005
Institutional Source Beutler Lab
Gene Symbol Ntrk3
Ensembl Gene ENSMUSG00000059146
Gene Name neurotrophic tyrosine kinase, receptor, type 3
Synonyms TrkC
MMRRC Submission 039959-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1941 (G1)
Quality Score 225
Status Not validated
Chromosome 7
Chromosomal Location 77825711-78228865 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 77897010 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Isoleucine at position 676 (V676I)
Ref Sequence ENSEMBL: ENSMUSP00000141534 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039431] [ENSMUST00000193002] [ENSMUST00000195262]
AlphaFold Q6VNS1
Predicted Effect probably damaging
Transcript: ENSMUST00000039431
AA Change: V676I

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000037909
Gene: ENSMUSG00000059146
AA Change: V676I

DomainStartEndE-ValueType
LRRNT 31 63 2.46e-4 SMART
LRRCT 160 208 3.58e-12 SMART
IG 216 302 1.24e-8 SMART
Pfam:I-set 308 392 2.4e-8 PFAM
transmembrane domain 430 452 N/A INTRINSIC
TyrKc 538 810 1.49e-145 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000193002
AA Change: V676I

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000141534
Gene: ENSMUSG00000059146
AA Change: V676I

DomainStartEndE-ValueType
LRRNT 31 63 2.46e-4 SMART
LRRCT 160 208 3.58e-12 SMART
IG 216 302 1.24e-8 SMART
Pfam:I-set 308 392 2.4e-8 PFAM
Pfam:Ig_2 312 392 6.9e-4 PFAM
transmembrane domain 430 452 N/A INTRINSIC
TyrKc 538 824 4.29e-137 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000195262
AA Change: V676I

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000141599
Gene: ENSMUSG00000059146
AA Change: V676I

DomainStartEndE-ValueType
LRRNT 31 63 1.2e-6 SMART
LRRCT 160 208 1.8e-14 SMART
IG 216 302 5.1e-11 SMART
Pfam:I-set 308 392 4.7e-7 PFAM
Pfam:Ig_2 312 392 1.3e-2 PFAM
transmembrane domain 430 452 N/A INTRINSIC
TyrKc 538 849 9.7e-132 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000205868
Coding Region Coverage
  • 1x: 97.3%
  • 3x: 96.6%
  • 10x: 94.8%
  • 20x: 91.1%
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 neurotrophic tyrosine receptor kinase (NTRK) family. This kinase is a membrane-bound receptor that, upon neurotrophin binding, phosphorylates itself and members of the MAPK pathway. Signalling through this kinase leads to cell differentiation and may play a role in the development of proprioceptive neurons that sense body position. Mutations in this gene have been associated with medulloblastomas, secretory breast carcinomas and other cancers. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2011]
PHENOTYPE: Homozygotes for targeted mutations show a range of phenotypes including postnatal death at 2-21 days, cardiac defects, reduced numbers of dorsal root ganglia neurons and germ cells, abnormal motor coordination and posture and abnormal sensory innervation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Art2b A C 7: 101,229,524 (GRCm39) F125C probably damaging Het
Camta1 T C 4: 151,159,612 (GRCm39) Y1616C probably damaging Het
Cep162 T G 9: 87,082,048 (GRCm39) I1286L probably benign Het
Chd9 T A 8: 91,703,697 (GRCm39) probably null Het
Col11a2 T A 17: 34,263,925 (GRCm39) S247T probably benign Het
Col6a4 T G 9: 105,952,209 (GRCm39) D563A probably benign Het
Crebbp C T 16: 3,997,555 (GRCm39) M176I probably benign Het
Cyp4a12b A G 4: 115,295,256 (GRCm39) N454S probably damaging Het
Dhx8 T C 11: 101,643,024 (GRCm39) probably null Het
Dock7 G A 4: 98,872,952 (GRCm39) L1165F probably benign Het
Fam117a A T 11: 95,271,624 (GRCm39) N399Y probably damaging Het
Fmn1 A G 2: 113,195,488 (GRCm39) K396R unknown Het
Foxk1 T A 5: 142,442,429 (GRCm39) V693E possibly damaging Het
Gml A G 15: 74,689,020 (GRCm39) L10P probably damaging Het
Gpx8 A G 13: 113,182,809 (GRCm39) L34P probably damaging Het
Kank2 A G 9: 21,684,162 (GRCm39) L689P possibly damaging Het
Mt4 G A 8: 94,864,874 (GRCm39) C16Y possibly damaging Het
Naa15 C A 3: 51,363,355 (GRCm39) Y346* probably null Het
Oasl2 G A 5: 115,049,423 (GRCm39) probably benign Het
Or1e1c T A 11: 73,266,447 (GRCm39) F294I probably damaging Het
Or6c215 T A 10: 129,638,281 (GRCm39) M38L probably benign Het
Or6c8 T G 10: 128,915,823 (GRCm39) N3T probably damaging Het
Or7e169 G A 9: 19,757,246 (GRCm39) S223F probably damaging Het
Or7g20 A C 9: 18,947,162 (GRCm39) T248P possibly damaging Het
Otud7a C T 7: 63,379,574 (GRCm39) R273* probably null Het
Pcare T G 17: 72,059,063 (GRCm39) T205P probably damaging Het
Pde11a C T 2: 76,121,594 (GRCm39) R329Q probably benign Het
Pga5 G T 19: 10,646,820 (GRCm39) probably null Het
Ppp1r1a A G 15: 103,441,528 (GRCm39) probably null Het
Pus10 A G 11: 23,661,198 (GRCm39) Q262R possibly damaging Het
Rbm17 T C 2: 11,593,885 (GRCm39) K241R possibly damaging Het
Rp1l1 T G 14: 64,259,701 (GRCm39) D114E probably damaging Het
Safb T A 17: 56,905,992 (GRCm39) probably benign Het
Sgpl1 T C 10: 60,939,086 (GRCm39) Y371C probably damaging Het
Siglec1 C A 2: 130,920,051 (GRCm39) A827S possibly damaging Het
Smg5 T A 3: 88,252,687 (GRCm39) S158T possibly damaging Het
Sp2 C T 11: 96,846,762 (GRCm39) C527Y probably damaging Het
Spaca6 A G 17: 18,058,664 (GRCm39) I71V probably benign Het
Spaca6 A G 17: 18,058,692 (GRCm39) E80G probably damaging Het
Steap1 C A 5: 5,790,541 (GRCm39) A136S probably damaging Het
Supv3l1 G C 10: 62,285,391 (GRCm39) P25R probably benign Het
Tex21 T C 12: 76,268,458 (GRCm39) K108R possibly damaging Het
Tnc A G 4: 63,933,201 (GRCm39) Y688H probably damaging Het
Tnr G A 1: 159,677,704 (GRCm39) E30K possibly damaging Het
Tnrc18 G T 5: 142,800,905 (GRCm39) P18T probably damaging Het
Ttk T G 9: 83,735,179 (GRCm39) S422A probably benign Het
Ubap1 A G 4: 41,378,968 (GRCm39) K61E probably damaging Het
Ubr2 C T 17: 47,284,952 (GRCm39) R522H probably damaging Het
Vwf A T 6: 125,616,242 (GRCm39) E1185D possibly damaging Het
Wwp2 A G 8: 108,244,547 (GRCm39) T194A probably benign Het
Zfp36 A G 7: 28,077,071 (GRCm39) V279A probably damaging Het
Zfp870 C A 17: 33,101,778 (GRCm39) R517L possibly damaging Het
Other mutations in Ntrk3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00424:Ntrk3 APN 7 77,900,621 (GRCm39) missense probably benign 0.03
IGL00862:Ntrk3 APN 7 77,896,925 (GRCm39) missense probably damaging 1.00
IGL00972:Ntrk3 APN 7 77,897,070 (GRCm39) missense possibly damaging 0.95
IGL00976:Ntrk3 APN 7 78,100,701 (GRCm39) missense probably benign 0.02
IGL02172:Ntrk3 APN 7 78,110,020 (GRCm39) splice site probably benign
IGL02175:Ntrk3 APN 7 77,896,976 (GRCm39) missense probably damaging 1.00
IGL02213:Ntrk3 APN 7 78,112,679 (GRCm39) missense probably benign 0.17
IGL02363:Ntrk3 APN 7 78,103,085 (GRCm39) missense probably benign 0.24
IGL02527:Ntrk3 APN 7 78,101,697 (GRCm39) missense probably benign
IGL02673:Ntrk3 APN 7 77,900,512 (GRCm39) missense probably damaging 1.00
IGL02755:Ntrk3 APN 7 78,110,187 (GRCm39) missense probably benign
IGL02998:Ntrk3 APN 7 78,227,405 (GRCm39) missense probably damaging 0.98
IGL03235:Ntrk3 APN 7 77,842,340 (GRCm39) missense probably damaging 1.00
R1465:Ntrk3 UTSW 7 78,005,762 (GRCm39) splice site probably benign
R1505:Ntrk3 UTSW 7 78,110,272 (GRCm39) missense probably damaging 0.99
R1638:Ntrk3 UTSW 7 77,897,036 (GRCm39) missense probably damaging 1.00
R1641:Ntrk3 UTSW 7 78,005,822 (GRCm39) missense probably damaging 1.00
R1775:Ntrk3 UTSW 7 78,005,789 (GRCm39) missense possibly damaging 0.60
R1786:Ntrk3 UTSW 7 78,127,683 (GRCm39) splice site probably benign
R1827:Ntrk3 UTSW 7 77,897,049 (GRCm39) missense probably damaging 1.00
R1868:Ntrk3 UTSW 7 77,842,352 (GRCm39) missense possibly damaging 0.90
R1873:Ntrk3 UTSW 7 78,112,587 (GRCm39) missense probably benign
R1929:Ntrk3 UTSW 7 78,166,471 (GRCm39) splice site probably null
R2132:Ntrk3 UTSW 7 78,127,683 (GRCm39) splice site probably benign
R2214:Ntrk3 UTSW 7 78,166,520 (GRCm39) missense probably damaging 1.00
R2221:Ntrk3 UTSW 7 77,848,600 (GRCm39) missense probably damaging 1.00
R2223:Ntrk3 UTSW 7 77,848,600 (GRCm39) missense probably damaging 1.00
R2271:Ntrk3 UTSW 7 78,166,471 (GRCm39) splice site probably null
R2441:Ntrk3 UTSW 7 77,952,410 (GRCm39) missense probably damaging 1.00
R3108:Ntrk3 UTSW 7 78,110,263 (GRCm39) missense probably benign 0.01
R3109:Ntrk3 UTSW 7 78,110,263 (GRCm39) missense probably benign 0.01
R3959:Ntrk3 UTSW 7 77,848,590 (GRCm39) missense probably damaging 1.00
R4016:Ntrk3 UTSW 7 78,112,695 (GRCm39) splice site probably benign
R4028:Ntrk3 UTSW 7 77,842,458 (GRCm39) missense probably damaging 1.00
R4067:Ntrk3 UTSW 7 78,167,185 (GRCm39) missense probably damaging 1.00
R4398:Ntrk3 UTSW 7 77,900,517 (GRCm39) nonsense probably null
R4664:Ntrk3 UTSW 7 78,110,847 (GRCm39) missense probably damaging 0.99
R5045:Ntrk3 UTSW 7 78,110,172 (GRCm39) missense probably benign 0.13
R5081:Ntrk3 UTSW 7 78,227,522 (GRCm39) missense probably damaging 0.99
R5151:Ntrk3 UTSW 7 77,897,048 (GRCm39) missense probably damaging 1.00
R5249:Ntrk3 UTSW 7 78,110,914 (GRCm39) missense possibly damaging 0.87
R5294:Ntrk3 UTSW 7 78,167,254 (GRCm39) splice site probably null
R5594:Ntrk3 UTSW 7 78,101,647 (GRCm39) missense probably benign 0.10
R5923:Ntrk3 UTSW 7 78,101,676 (GRCm39) missense possibly damaging 0.61
R6878:Ntrk3 UTSW 7 77,954,120 (GRCm39) missense probably benign 0.00
R7083:Ntrk3 UTSW 7 77,900,587 (GRCm39) missense probably damaging 1.00
R7178:Ntrk3 UTSW 7 78,005,895 (GRCm39) missense possibly damaging 0.86
R7487:Ntrk3 UTSW 7 77,900,461 (GRCm39) missense probably damaging 1.00
R7607:Ntrk3 UTSW 7 77,900,621 (GRCm39) missense probably benign 0.03
R7800:Ntrk3 UTSW 7 77,952,488 (GRCm39) missense probably benign 0.09
R7961:Ntrk3 UTSW 7 78,103,076 (GRCm39) missense probably benign
R7976:Ntrk3 UTSW 7 78,005,954 (GRCm39) missense probably damaging 0.97
R8009:Ntrk3 UTSW 7 78,103,076 (GRCm39) missense probably benign
R8032:Ntrk3 UTSW 7 78,005,807 (GRCm39) missense probably damaging 1.00
R8104:Ntrk3 UTSW 7 78,227,450 (GRCm39) missense probably damaging 0.99
R8230:Ntrk3 UTSW 7 77,900,518 (GRCm39) missense probably damaging 1.00
R8254:Ntrk3 UTSW 7 77,842,326 (GRCm39) missense probably damaging 1.00
R8412:Ntrk3 UTSW 7 78,005,897 (GRCm39) missense probably benign 0.02
R8465:Ntrk3 UTSW 7 78,112,631 (GRCm39) missense probably damaging 0.99
R8841:Ntrk3 UTSW 7 78,005,841 (GRCm39) missense probably damaging 0.99
R9187:Ntrk3 UTSW 7 77,896,966 (GRCm39) missense possibly damaging 0.93
R9444:Ntrk3 UTSW 7 78,110,805 (GRCm39) missense probably damaging 1.00
R9475:Ntrk3 UTSW 7 77,952,480 (GRCm39) missense probably benign 0.27
Predicted Primers PCR Primer
(F):5'- CATAGTGACAGCGTAAATGGAC -3'
(R):5'- GCCCTGAAAGCCTCAAAGTC -3'

Sequencing Primer
(F):5'- TGACAGCGTAAATGGACAATGAC -3'
(R):5'- AGATGCCATGATCCTCGT -3'
Posted On 2014-07-14