Incidental Mutation 'PIT4802001:Ntrk1'
ID 556716
Institutional Source Beutler Lab
Gene Symbol Ntrk1
Ensembl Gene ENSMUSG00000028072
Gene Name neurotrophic tyrosine kinase, receptor, type 1
Synonyms Tkr, TrkA
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # PIT4802001 (G1)
Quality Score 156.008
Status Not validated
Chromosome 3
Chromosomal Location 87685551-87702469 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 87695941 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Tyrosine at position 190 (N190Y)
Ref Sequence ENSEMBL: ENSMUSP00000029712 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029712] [ENSMUST00000029714] [ENSMUST00000090981]
AlphaFold Q3UFB7
Predicted Effect probably damaging
Transcript: ENSMUST00000029712
AA Change: N190Y

PolyPhen 2 Score 0.978 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000029712
Gene: ENSMUSG00000028072
AA Change: N190Y

DomainStartEndE-ValueType
signal peptide 1 33 N/A INTRINSIC
Pfam:LRR_8 91 150 8.9e-14 PFAM
Pfam:TPKR_C2 151 194 4.9e-15 PFAM
IG 202 285 3.2e-2 SMART
low complexity region 419 442 N/A INTRINSIC
TyrKc 513 784 2.31e-142 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000029714
SMART Domains Protein: ENSMUSP00000029714
Gene: ENSMUSG00000028073

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
low complexity region 67 78 N/A INTRINSIC
EGF 102 130 3.82e-2 SMART
EGF_like 132 173 2.92e1 SMART
EGF_like 146 185 1.92e0 SMART
EGF_like 189 246 1.99e0 SMART
EGF 217 258 1.04e1 SMART
EGF_Lam 274 313 1.21e-4 SMART
EGF 312 344 4.03e-1 SMART
EGF_Lam 361 402 1.33e-1 SMART
EGF 401 433 1.18e-2 SMART
EGF_like 449 488 1.72e0 SMART
EGF 487 519 6.92e0 SMART
EGF_Lam 535 574 2.08e-3 SMART
EGF 573 605 5.49e-3 SMART
EGF_Lam 620 660 1.58e-3 SMART
EGF 659 691 3.1e-2 SMART
EGF 702 734 2.53e1 SMART
transmembrane domain 754 776 N/A INTRINSIC
low complexity region 809 822 N/A INTRINSIC
low complexity region 829 835 N/A INTRINSIC
low complexity region 954 971 N/A INTRINSIC
low complexity region 993 1002 N/A INTRINSIC
low complexity region 1019 1031 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000090981
SMART Domains Protein: ENSMUSP00000088503
Gene: ENSMUSG00000028073

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
low complexity region 67 78 N/A INTRINSIC
EGF 102 130 3.82e-2 SMART
EGF_like 132 173 2.92e1 SMART
EGF_like 146 185 1.92e0 SMART
EGF_like 189 246 1.99e0 SMART
EGF 217 258 1.04e1 SMART
EGF_Lam 274 313 1.21e-4 SMART
EGF 312 344 4.03e-1 SMART
EGF_Lam 361 402 1.33e-1 SMART
EGF 401 433 1.18e-2 SMART
EGF_like 449 488 1.72e0 SMART
EGF 487 519 6.92e0 SMART
EGF_Lam 535 574 2.08e-3 SMART
EGF 573 605 5.49e-3 SMART
EGF_Lam 620 660 1.58e-3 SMART
EGF 659 691 3.1e-2 SMART
EGF 702 734 2.53e1 SMART
transmembrane domain 754 776 N/A INTRINSIC
low complexity region 809 822 N/A INTRINSIC
low complexity region 829 835 N/A INTRINSIC
low complexity region 954 971 N/A INTRINSIC
low complexity region 993 1002 N/A INTRINSIC
low complexity region 1019 1031 N/A INTRINSIC
Coding Region Coverage
  • 1x: 93.6%
  • 3x: 91.0%
  • 10x: 85.4%
  • 20x: 73.7%
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 kinase receptor (NTKR) family. This kinase is a membrane-bound receptor that, upon neurotrophin binding, phosphorylates itself and members of the MAPK pathway. The presence of this kinase leads to cell differentiation and may play a role in specifying sensory neuron subtypes. Mutations in this gene have been associated with congenital insensitivity to pain, anhidrosis, self-mutilating behavior, mental retardation and cancer. Alternate transcriptional splice variants of this gene have been found, but only three have been characterized to date. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mutations result in premature death due to severe sensory and sympathetic neuropathies. A conditional mutant mouse exhibits defects in mast cell and B cell physiology. Homozygotes for a point mutation are normal, but are subject to pharmacological control of signalling. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aatk A T 11: 119,902,172 (GRCm39) D741E probably benign Het
Abca16 A G 7: 120,139,351 (GRCm39) D1461G probably benign Het
Adam6a G T 12: 113,509,078 (GRCm39) D484Y probably damaging Het
Akap5 T C 12: 76,376,706 (GRCm39) Y713H probably damaging Het
AW554918 A G 18: 25,473,132 (GRCm39) E312G possibly damaging Het
Car4 G A 11: 84,855,231 (GRCm39) A157T probably damaging Het
Chst9 A T 18: 15,585,849 (GRCm39) M238K probably benign Het
Ctbp2 G A 7: 132,589,974 (GRCm39) H397Y possibly damaging Het
Cyp3a59 A G 5: 146,039,611 (GRCm39) M295V probably benign Het
Daglb T C 5: 143,488,803 (GRCm39) Y586H probably benign Het
Ehbp1l1 G T 19: 5,769,603 (GRCm39) P567T possibly damaging Het
Emilin2 A G 17: 71,580,464 (GRCm39) I754T probably damaging Het
Esyt2 G A 12: 116,329,457 (GRCm39) A672T probably benign Het
Evx1 G T 6: 52,291,175 (GRCm39) E116* probably null Het
Exph5 T C 9: 53,286,278 (GRCm39) S1120P probably damaging Het
Fam184a A T 10: 53,560,450 (GRCm39) L515* probably null Het
Flt4 T A 11: 49,523,996 (GRCm39) D525E probably benign Het
Galt T C 4: 41,756,764 (GRCm39) W135R probably damaging Het
Ifitm6 A T 7: 140,596,648 (GRCm39) C42S probably damaging Het
Ift172 A G 5: 31,442,610 (GRCm39) S186P probably benign Het
Kcnk3 A G 5: 30,779,712 (GRCm39) E254G probably damaging Het
Kmt2b A G 7: 30,278,996 (GRCm39) S1509P probably damaging Het
Ky T A 9: 102,414,972 (GRCm39) S295T probably benign Het
Lrba T A 3: 86,571,801 (GRCm39) Y2368* probably null Het
Mtmr4 T A 11: 87,501,953 (GRCm39) V669E probably benign Het
Myh10 C T 11: 68,655,918 (GRCm39) R471C probably damaging Het
Nav1 G A 1: 135,380,671 (GRCm39) T1416I unknown Het
Nrip1 A C 16: 76,090,157 (GRCm39) S467A probably damaging Het
Or14a256 A T 7: 86,265,763 (GRCm39) L30Q probably null Het
Or5h25 A C 16: 58,930,964 (GRCm39) M3R probably benign Het
Pdxp A G 15: 78,802,611 (GRCm39) S282G probably damaging Het
Phtf2 A T 5: 21,006,904 (GRCm39) S220T probably damaging Het
Piezo2 A T 18: 63,157,540 (GRCm39) V2390E probably damaging Het
Pop1 T G 15: 34,529,229 (GRCm39) L783R probably benign Het
Prf1 G A 10: 61,135,972 (GRCm39) A83T probably benign Het
Rab4b A G 7: 26,875,267 (GRCm39) V50A probably benign Het
Rtn1 T A 12: 72,351,100 (GRCm39) T370S probably benign Het
Sdr16c5 T A 4: 4,012,423 (GRCm39) I123F probably damaging Het
Smg6 T A 11: 75,046,991 (GRCm39) V1228D probably damaging Het
Smim19 A G 8: 22,963,539 (GRCm39) V23A probably benign Het
Sox13 A T 1: 133,313,996 (GRCm39) I346N probably damaging Het
Tap1 T A 17: 34,412,165 (GRCm39) Y457N probably damaging Het
Tbck C T 3: 132,458,427 (GRCm39) P686S probably damaging Het
Tcof1 A G 18: 60,965,010 (GRCm39) S570P unknown Het
Tmc5 A T 7: 118,271,449 (GRCm39) M921L probably benign Het
Ttc6 A G 12: 57,772,462 (GRCm39) Y1594C possibly damaging Het
Virma T A 4: 11,546,008 (GRCm39) H1615Q probably damaging Het
Vmn1r19 T A 6: 57,382,037 (GRCm39) Y197N probably damaging Het
Vps13c T C 9: 67,845,068 (GRCm39) F2051L probably damaging Het
Wdr6 C T 9: 108,451,765 (GRCm39) C706Y probably damaging Het
Zfand4 A G 6: 116,261,736 (GRCm39) N100D probably damaging Het
Other mutations in Ntrk1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00236:Ntrk1 APN 3 87,698,745 (GRCm39) missense possibly damaging 0.94
IGL00756:Ntrk1 APN 3 87,691,004 (GRCm39) missense probably benign 0.05
IGL01340:Ntrk1 APN 3 87,696,021 (GRCm39) missense possibly damaging 0.72
IGL02262:Ntrk1 APN 3 87,689,104 (GRCm39) missense probably damaging 1.00
IGL02268:Ntrk1 APN 3 87,688,838 (GRCm39) missense probably damaging 1.00
IGL02290:Ntrk1 APN 3 87,689,078 (GRCm39) missense probably benign 0.11
IGL02435:Ntrk1 APN 3 87,696,039 (GRCm39) missense probably benign 0.01
IGL03007:Ntrk1 APN 3 87,690,050 (GRCm39) missense possibly damaging 0.56
R0015:Ntrk1 UTSW 3 87,699,057 (GRCm39) intron probably benign
R0140:Ntrk1 UTSW 3 87,685,875 (GRCm39) missense probably damaging 1.00
R0269:Ntrk1 UTSW 3 87,691,240 (GRCm39) missense possibly damaging 0.78
R0457:Ntrk1 UTSW 3 87,699,014 (GRCm39) missense probably benign
R0617:Ntrk1 UTSW 3 87,691,240 (GRCm39) missense possibly damaging 0.78
R1144:Ntrk1 UTSW 3 87,688,849 (GRCm39) missense probably damaging 1.00
R1152:Ntrk1 UTSW 3 87,685,900 (GRCm39) missense probably benign 0.33
R1439:Ntrk1 UTSW 3 87,696,918 (GRCm39) splice site probably null
R1588:Ntrk1 UTSW 3 87,687,384 (GRCm39) nonsense probably null
R1764:Ntrk1 UTSW 3 87,687,391 (GRCm39) missense probably damaging 0.99
R1766:Ntrk1 UTSW 3 87,685,825 (GRCm39) missense probably damaging 1.00
R1771:Ntrk1 UTSW 3 87,696,937 (GRCm39) missense probably benign
R2264:Ntrk1 UTSW 3 87,686,941 (GRCm39) critical splice donor site probably null
R2377:Ntrk1 UTSW 3 87,698,714 (GRCm39) missense possibly damaging 0.70
R4059:Ntrk1 UTSW 3 87,688,786 (GRCm39) missense probably damaging 1.00
R4950:Ntrk1 UTSW 3 87,696,918 (GRCm39) splice site probably null
R5107:Ntrk1 UTSW 3 87,702,280 (GRCm39) missense probably benign 0.01
R5805:Ntrk1 UTSW 3 87,687,479 (GRCm39) missense probably damaging 1.00
R6073:Ntrk1 UTSW 3 87,698,677 (GRCm39) splice site probably null
R6372:Ntrk1 UTSW 3 87,693,355 (GRCm39) missense probably benign
R6894:Ntrk1 UTSW 3 87,690,109 (GRCm39) missense probably damaging 1.00
R6972:Ntrk1 UTSW 3 87,691,288 (GRCm39) missense probably damaging 1.00
R6973:Ntrk1 UTSW 3 87,691,288 (GRCm39) missense probably damaging 1.00
R7309:Ntrk1 UTSW 3 87,702,384 (GRCm39) missense probably benign 0.00
R7693:Ntrk1 UTSW 3 87,695,733 (GRCm39) missense probably benign
R7836:Ntrk1 UTSW 3 87,687,041 (GRCm39) nonsense probably null
R8311:Ntrk1 UTSW 3 87,688,870 (GRCm39) missense probably damaging 1.00
R8458:Ntrk1 UTSW 3 87,698,976 (GRCm39) critical splice donor site probably null
R8726:Ntrk1 UTSW 3 87,693,396 (GRCm39) missense probably benign 0.10
R8791:Ntrk1 UTSW 3 87,686,990 (GRCm39) missense probably damaging 1.00
R8796:Ntrk1 UTSW 3 87,690,422 (GRCm39) missense probably benign 0.00
R8936:Ntrk1 UTSW 3 87,693,366 (GRCm39) missense possibly damaging 0.64
R9234:Ntrk1 UTSW 3 87,695,622 (GRCm39) critical splice donor site probably null
R9324:Ntrk1 UTSW 3 87,698,745 (GRCm39) missense possibly damaging 0.94
Predicted Primers PCR Primer
(F):5'- GGCATCTGGATCTTCACTGTG -3'
(R):5'- TTATGGGCCTGGTCCAAACC -3'

Sequencing Primer
(F):5'- CATCTGGATCTTCACTGTGGGTAC -3'
(R):5'- TTGGTAGCCAGCCATCTCCAG -3'
Posted On 2019-06-07