Incidental Mutation 'R3954:Ntng2'
ID 308084
Institutional Source Beutler Lab
Gene Symbol Ntng2
Ensembl Gene ENSMUSG00000035513
Gene Name netrin G2
Synonyms Lmnt2, 2610016D08Rik
MMRRC Submission 040831-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.127) question?
Stock # R3954 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 29084738-29138111 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 29097547 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Arginine at position 305 (C305R)
Ref Sequence ENSEMBL: ENSMUSP00000071190 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000048455] [ENSMUST00000071201] [ENSMUST00000091153] [ENSMUST00000102873] [ENSMUST00000177689] [ENSMUST00000183583]
AlphaFold Q8R4F1
Predicted Effect possibly damaging
Transcript: ENSMUST00000048455
AA Change: C305R

PolyPhen 2 Score 0.856 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000035468
Gene: ENSMUSG00000035513
AA Change: C305R

DomainStartEndE-ValueType
LamNT 33 285 2.79e-15 SMART
EGF_Lam 287 344 1.41e-5 SMART
low complexity region 372 385 N/A INTRINSIC
EGF_Lam 413 466 5.28e-5 SMART
EGF_Lam 469 511 4.12e-7 SMART
EGF 515 547 2.26e-4 SMART
low complexity region 574 589 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000071201
AA Change: C305R

PolyPhen 2 Score 0.968 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000071190
Gene: ENSMUSG00000035513
AA Change: C305R

DomainStartEndE-ValueType
LamNT 33 285 2.79e-15 SMART
EGF_Lam 287 346 9.19e-5 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000091153
AA Change: C305R

PolyPhen 2 Score 0.856 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000088688
Gene: ENSMUSG00000035513
AA Change: C305R

DomainStartEndE-ValueType
LamNT 33 285 2.79e-15 SMART
EGF_Lam 287 344 1.41e-5 SMART
EGF_Lam 388 441 5.28e-5 SMART
EGF_Lam 444 486 4.12e-7 SMART
EGF 490 522 2.26e-4 SMART
low complexity region 549 564 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000102873
AA Change: C305R

PolyPhen 2 Score 0.856 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000099937
Gene: ENSMUSG00000035513
AA Change: C305R

DomainStartEndE-ValueType
LamNT 33 285 2.79e-15 SMART
EGF_Lam 287 344 1.41e-5 SMART
EGF_Lam 354 407 5.28e-5 SMART
EGF_Lam 410 452 4.12e-7 SMART
EGF 456 488 2.26e-4 SMART
low complexity region 515 530 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125765
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143194
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147274
Predicted Effect probably benign
Transcript: ENSMUST00000177689
AA Change: C305R

PolyPhen 2 Score 0.094 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000136659
Gene: ENSMUSG00000035513
AA Change: C305R

DomainStartEndE-ValueType
LamNT 33 285 2.79e-15 SMART
EGF_Lam 287 344 1.41e-5 SMART
EGF_Lam 354 407 5.28e-5 SMART
EGF_Lam 410 452 4.12e-7 SMART
EGF 456 488 2.26e-4 SMART
low complexity region 515 530 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000183583
AA Change: C305R

PolyPhen 2 Score 0.766 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000139034
Gene: ENSMUSG00000035513
AA Change: C305R

DomainStartEndE-ValueType
LamNT 33 285 2.79e-15 SMART
EGF_Lam 287 344 1.41e-5 SMART
low complexity region 345 368 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147897
Meta Mutation Damage Score 0.9681 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.0%
Validation Efficiency 98% (42/43)
MGI Phenotype FUNCTION: The protein encoded by this gene belongs to a subclass of the netrin family called netrin-G proteins. Unlike classic netrins, which act as diffusible chemoattractants, netrin-Gs are glycosylphosphatidylinositol-anchored membrane proteins that interact with specific transmembrane proteins. In mouse, this gene is preferentially expressed in the cerebral cortex, habenular nucleus and superior colliculus. Knockout mutant mice display a lack of behavioral startle in response to acoustic stimuli. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Apr 2015]
PHENOTYPE: Mice homozygous for a null allele exhibit an absence of startle reflex and abnormal ABR amplitude. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9330159F19Rik A G 10: 29,100,805 (GRCm39) K393E possibly damaging Het
Aagab A G 9: 63,526,442 (GRCm39) E155G probably damaging Het
Acad11 A G 9: 103,963,351 (GRCm39) probably benign Het
Adam2 G A 14: 66,295,059 (GRCm39) S262L probably damaging Het
Ankle2 A G 5: 110,399,541 (GRCm39) T633A probably benign Het
Arhgef19 A G 4: 140,983,645 (GRCm39) Y726C probably damaging Het
Arsi G A 18: 61,049,723 (GRCm39) G202E probably benign Het
B3galnt2 A G 13: 14,141,039 (GRCm39) Q87R probably benign Het
Carmil1 A G 13: 24,197,390 (GRCm39) S1349P probably benign Het
Cfap52 C A 11: 67,821,691 (GRCm39) V446L probably benign Het
Cgnl1 T C 9: 71,631,945 (GRCm39) N469D probably benign Het
Clspn ACGGCGGCGGC A 4: 126,460,230 (GRCm39) probably null Het
Cpsf3 A G 12: 21,363,806 (GRCm39) D632G probably benign Het
Cyp3a57 A T 5: 145,286,135 (GRCm39) probably null Het
Dennd5a A G 7: 109,504,906 (GRCm39) M868T probably benign Het
Dlg1 T C 16: 31,676,826 (GRCm39) Y792H probably damaging Het
Dusp13b T A 14: 21,790,175 (GRCm39) D57V probably damaging Het
Galnt6 A G 15: 100,595,049 (GRCm39) V484A possibly damaging Het
Hbq1a T C 11: 32,250,214 (GRCm39) probably null Het
Hivep2 C A 10: 14,004,713 (GRCm39) T437K probably benign Het
Igkv4-79 A G 6: 69,020,229 (GRCm39) S29P possibly damaging Het
Lamp5 G A 2: 135,902,928 (GRCm39) D216N probably damaging Het
Me2 A G 18: 73,914,203 (GRCm39) F443L probably damaging Het
Ncam2 G A 16: 81,386,612 (GRCm39) V664M probably damaging Het
Ndst4 T C 3: 125,231,554 (GRCm39) M41T probably benign Het
Nkx6-3 G T 8: 23,643,742 (GRCm39) A48S possibly damaging Het
Nup210l A T 3: 90,100,361 (GRCm39) R1462S possibly damaging Het
Odad1 A G 7: 45,591,100 (GRCm39) K192E probably damaging Het
Omd A T 13: 49,743,213 (GRCm39) I88F probably benign Het
Or51f1 A G 7: 102,505,824 (GRCm39) C222R probably damaging Het
Pi4k2a G A 19: 42,104,338 (GRCm39) A367T probably damaging Het
Pramel30 A C 4: 144,058,238 (GRCm39) M282L probably benign Het
Prph2 T C 17: 47,221,644 (GRCm39) F8L probably benign Het
Qng1 A G 13: 58,532,203 (GRCm39) S118P probably damaging Het
Rasgrf2 A G 13: 92,130,974 (GRCm39) S696P probably damaging Het
Slc26a1 T C 5: 108,821,448 (GRCm39) D147G possibly damaging Het
Tec T C 5: 72,939,520 (GRCm39) probably null Het
Tmem131l C A 3: 83,817,726 (GRCm39) C1257F probably damaging Het
Trim30d C T 7: 104,121,728 (GRCm39) G339D probably damaging Het
Ttc6 T C 12: 57,744,238 (GRCm39) V1290A probably benign Het
Vmn1r124 A G 7: 20,994,448 (GRCm39) V32A possibly damaging Het
Zc3h13 T A 14: 75,567,178 (GRCm39) S921T possibly damaging Het
Other mutations in Ntng2
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0388:Ntng2 UTSW 2 29,097,438 (GRCm39) missense probably damaging 1.00
R0526:Ntng2 UTSW 2 29,087,074 (GRCm39) missense probably damaging 1.00
R1835:Ntng2 UTSW 2 29,087,069 (GRCm39) nonsense probably null
R1961:Ntng2 UTSW 2 29,087,110 (GRCm39) missense probably damaging 1.00
R2507:Ntng2 UTSW 2 29,097,531 (GRCm39) missense probably damaging 1.00
R2920:Ntng2 UTSW 2 29,094,223 (GRCm39) missense probably benign
R3944:Ntng2 UTSW 2 29,094,289 (GRCm39) missense probably benign 0.02
R6235:Ntng2 UTSW 2 29,117,991 (GRCm39) missense probably damaging 1.00
R6742:Ntng2 UTSW 2 29,090,940 (GRCm39) missense probably benign
R6751:Ntng2 UTSW 2 29,118,055 (GRCm39) missense possibly damaging 0.89
R6774:Ntng2 UTSW 2 29,087,102 (GRCm39) missense probably damaging 1.00
R6907:Ntng2 UTSW 2 29,118,218 (GRCm39) missense probably damaging 1.00
R6964:Ntng2 UTSW 2 29,087,041 (GRCm39) missense probably benign 0.02
R6995:Ntng2 UTSW 2 29,087,080 (GRCm39) missense probably damaging 1.00
R7214:Ntng2 UTSW 2 29,117,732 (GRCm39) missense probably damaging 0.99
R7249:Ntng2 UTSW 2 29,118,004 (GRCm39) missense probably benign 0.03
R7825:Ntng2 UTSW 2 29,094,090 (GRCm39) missense probably benign 0.00
R8337:Ntng2 UTSW 2 29,138,050 (GRCm39) start codon destroyed probably null 0.88
R8775:Ntng2 UTSW 2 29,117,976 (GRCm39) missense possibly damaging 0.63
R8775-TAIL:Ntng2 UTSW 2 29,117,976 (GRCm39) missense possibly damaging 0.63
R9058:Ntng2 UTSW 2 29,094,202 (GRCm39) missense probably benign
R9203:Ntng2 UTSW 2 29,084,998 (GRCm39) nonsense probably null
R9319:Ntng2 UTSW 2 29,091,121 (GRCm39) intron probably benign
R9411:Ntng2 UTSW 2 29,138,048 (GRCm39) missense probably damaging 1.00
R9480:Ntng2 UTSW 2 29,137,997 (GRCm39) missense probably damaging 0.99
R9512:Ntng2 UTSW 2 29,117,969 (GRCm39) missense possibly damaging 0.89
X0023:Ntng2 UTSW 2 29,087,075 (GRCm39) nonsense probably null
X0028:Ntng2 UTSW 2 29,087,161 (GRCm39) missense possibly damaging 0.55
Predicted Primers PCR Primer
(F):5'- TGTATCCATGTCAGCTGCCC -3'
(R):5'- GAGTGTGCAGTGGATCTCTC -3'

Sequencing Primer
(F):5'- TGCACGTGTGAGCCACC -3'
(R):5'- GTGCAGTGGATCTCTCCTCCAG -3'
Posted On 2015-04-17