Incidental Mutation 'R0849:Cntn4'
ID 77060
Institutional Source Beutler Lab
Gene Symbol Cntn4
Ensembl Gene ENSMUSG00000064293
Gene Name contactin 4
Synonyms BIG-2A, Axcam
MMRRC Submission 039028-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.318) question?
Stock # R0849 (G1)
Quality Score 225
Status Not validated
Chromosome 6
Chromosomal Location 105654621-106676271 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 106644418 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Valine at position 622 (D622V)
Ref Sequence ENSEMBL: ENSMUSP00000108889 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000079416] [ENSMUST00000089208] [ENSMUST00000113260] [ENSMUST00000113261] [ENSMUST00000113264]
AlphaFold Q69Z26
Predicted Effect probably damaging
Transcript: ENSMUST00000079416
AA Change: D622V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000078385
Gene: ENSMUSG00000064293
AA Change: D622V

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
IGc2 41 107 2.32e-8 SMART
IG 129 215 3.4e-6 SMART
IGc2 238 302 8.76e-18 SMART
IGc2 328 391 2.91e-14 SMART
IGc2 420 484 1.58e-10 SMART
IG 504 594 9.55e-10 SMART
FN3 597 683 1.54e-11 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000089208
AA Change: D622V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000086616
Gene: ENSMUSG00000064293
AA Change: D622V

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
IGc2 41 107 2.32e-8 SMART
IG 129 215 3.4e-6 SMART
IGc2 238 302 8.76e-18 SMART
IGc2 328 391 2.91e-14 SMART
IGc2 420 484 1.58e-10 SMART
IG 504 594 9.55e-10 SMART
FN3 597 683 1.54e-11 SMART
FN3 700 786 8.39e0 SMART
FN3 801 886 1.33e-6 SMART
FN3 901 981 9.85e-1 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000113260
AA Change: D622V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000108885
Gene: ENSMUSG00000064293
AA Change: D622V

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
IGc2 41 107 2.32e-8 SMART
IG 129 215 3.4e-6 SMART
IGc2 238 302 8.76e-18 SMART
IGc2 328 391 2.91e-14 SMART
IGc2 420 484 1.58e-10 SMART
IG 504 594 9.55e-10 SMART
FN3 597 683 1.54e-11 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000113261
AA Change: D622V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000108886
Gene: ENSMUSG00000064293
AA Change: D622V

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
IGc2 41 107 2.32e-8 SMART
IG 129 215 3.4e-6 SMART
IGc2 238 302 8.76e-18 SMART
IGc2 328 391 2.91e-14 SMART
IGc2 420 484 1.58e-10 SMART
IG 504 594 9.55e-10 SMART
FN3 597 683 1.54e-11 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000113264
AA Change: D622V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000108889
Gene: ENSMUSG00000064293
AA Change: D622V

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
IGc2 41 107 2.32e-8 SMART
IG 129 215 3.4e-6 SMART
IGc2 238 302 8.76e-18 SMART
IGc2 328 391 2.91e-14 SMART
IGc2 420 484 1.58e-10 SMART
IG 504 594 9.55e-10 SMART
FN3 597 683 1.54e-11 SMART
FN3 700 786 8.39e0 SMART
FN3 801 886 1.33e-6 SMART
FN3 901 981 9.85e-1 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132395
Predicted Effect noncoding transcript
Transcript: ENSMUST00000204621
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.5%
  • 10x: 96.5%
  • 20x: 92.5%
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 contactin family of immunoglobulins. Contactins are axon-associated cell adhesion molecules that function in neuronal network formation and plasticity. The encoded protein is a glycosylphosphatidylinositol-anchored neuronal membrane protein that may play a role in the formation of axon connections in the developing nervous system. Deletion or mutation of this gene may play a role in 3p deletion syndrome and autism spectrum disorders. Alternative splicing results in multiple transcript variants. [provided by RefSeq, May 2011]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit aberrant projection of olfactory axons to multiple glomeruli in the olfactory bulb. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arhgap5 T C 12: 52,566,406 (GRCm39) F1126L probably benign Het
Arhgef11 G T 3: 87,643,203 (GRCm39) A1472S probably benign Het
Armc9 G A 1: 86,184,992 (GRCm39) R681K probably benign Het
Atxn2 T A 5: 121,885,484 (GRCm39) probably null Het
B3gnt6 C A 7: 97,843,950 (GRCm39) L3F probably benign Het
Cand2 A G 6: 115,769,352 (GRCm39) T721A probably damaging Het
Cntn2 A T 1: 132,450,124 (GRCm39) M590K probably benign Het
Des T G 1: 75,337,272 (GRCm39) S71A probably benign Het
Dnah5 C A 15: 28,263,745 (GRCm39) R827S probably damaging Het
Dstn G A 2: 143,780,455 (GRCm39) G52S probably benign Het
Eln T A 5: 134,736,835 (GRCm39) R704* probably null Het
Fezf2 T A 14: 12,342,607 (GRCm38) K419N probably damaging Het
Gm2381 G A 7: 42,469,372 (GRCm39) Q251* probably null Het
Grin3a G A 4: 49,665,501 (GRCm39) R1045* probably null Het
Herc2 T A 7: 55,856,326 (GRCm39) H3921Q probably damaging Het
Hs3st2 A G 7: 121,100,255 (GRCm39) E367G possibly damaging Het
Hydin G A 8: 111,325,616 (GRCm39) R4675H probably damaging Het
Inhca A C 9: 103,140,256 (GRCm39) Y488D possibly damaging Het
Irf2bp1 T C 7: 18,738,659 (GRCm39) S100P possibly damaging Het
Itga10 A G 3: 96,559,846 (GRCm39) I500M possibly damaging Het
Kcnt2 T C 1: 140,435,500 (GRCm39) V496A probably damaging Het
Mansc1 T C 6: 134,587,670 (GRCm39) D169G probably benign Het
Mdn1 T A 4: 32,741,835 (GRCm39) S3869T probably damaging Het
Mrgprb4 G A 7: 47,848,868 (GRCm39) T20I probably benign Het
Nek4 A G 14: 30,679,253 (GRCm39) E198G probably damaging Het
Or12e8 G T 2: 87,188,609 (GRCm39) V274L probably benign Het
Or2y10 G A 11: 49,455,129 (GRCm39) C127Y probably damaging Het
Or5w11 C A 2: 87,459,626 (GRCm39) T273K possibly damaging Het
Ppfia4 A T 1: 134,247,110 (GRCm39) F537I probably benign Het
Rarb A G 14: 16,434,293 (GRCm38) V295A probably damaging Het
Ryr1 A G 7: 28,740,104 (GRCm39) S3941P probably damaging Het
Scnn1b A G 7: 121,511,698 (GRCm39) N370S probably damaging Het
Stard9 C A 2: 120,504,117 (GRCm39) S221R probably damaging Het
Sv2c C T 13: 96,126,319 (GRCm39) G311D probably damaging Het
Tas2r109 T C 6: 132,957,856 (GRCm39) I25V probably benign Het
Tbcel A C 9: 42,348,453 (GRCm39) I305S probably damaging Het
Tmem35b A G 4: 127,019,990 (GRCm39) probably null Het
Tmem38b T C 4: 53,840,765 (GRCm39) L60S probably damaging Het
Tmtc4 A G 14: 123,182,966 (GRCm39) I244T possibly damaging Het
Usp9y C A Y: 1,394,002 (GRCm39) C576F probably damaging Het
Vcan A T 13: 89,853,072 (GRCm39) N629K possibly damaging Het
Vmn2r22 T C 6: 123,614,363 (GRCm39) Y409C probably damaging Het
Vmn2r-ps158 A G 7: 42,674,142 (GRCm39) Y400C probably damaging Het
Other mutations in Cntn4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00092:Cntn4 APN 6 106,483,186 (GRCm39) missense probably damaging 1.00
IGL00725:Cntn4 APN 6 106,639,616 (GRCm39) missense probably damaging 1.00
IGL01062:Cntn4 APN 6 106,595,239 (GRCm39) splice site probably benign
IGL01432:Cntn4 APN 6 106,655,295 (GRCm39) splice site probably benign
IGL01585:Cntn4 APN 6 106,595,289 (GRCm39) nonsense probably null
IGL01710:Cntn4 APN 6 106,527,392 (GRCm39) missense possibly damaging 0.87
IGL01870:Cntn4 APN 6 106,466,676 (GRCm39) missense possibly damaging 0.95
IGL01933:Cntn4 APN 6 106,671,345 (GRCm39) missense probably damaging 0.99
IGL01937:Cntn4 APN 6 106,414,865 (GRCm39) missense probably damaging 1.00
IGL01945:Cntn4 APN 6 106,414,865 (GRCm39) missense probably damaging 1.00
IGL02007:Cntn4 APN 6 106,632,490 (GRCm39) missense probably benign 0.03
IGL02506:Cntn4 APN 6 106,595,349 (GRCm39) missense probably benign 0.24
IGL02561:Cntn4 APN 6 106,500,470 (GRCm39) missense probably damaging 1.00
IGL03080:Cntn4 APN 6 106,632,500 (GRCm39) missense probably damaging 1.00
IGL03338:Cntn4 APN 6 106,632,550 (GRCm39) missense probably damaging 0.98
IGL03097:Cntn4 UTSW 6 106,330,673 (GRCm39) missense probably benign 0.10
LCD18:Cntn4 UTSW 6 106,530,901 (GRCm39) intron probably benign
R0083:Cntn4 UTSW 6 106,502,330 (GRCm39) missense possibly damaging 0.79
R0098:Cntn4 UTSW 6 106,595,385 (GRCm39) splice site probably benign
R0501:Cntn4 UTSW 6 106,595,296 (GRCm39) missense probably damaging 1.00
R0626:Cntn4 UTSW 6 106,639,539 (GRCm39) missense probably benign 0.07
R0633:Cntn4 UTSW 6 106,656,209 (GRCm39) splice site probably null
R0730:Cntn4 UTSW 6 106,527,447 (GRCm39) missense probably damaging 1.00
R0883:Cntn4 UTSW 6 106,644,501 (GRCm39) splice site probably benign
R0926:Cntn4 UTSW 6 106,632,542 (GRCm39) missense probably benign 0.21
R1199:Cntn4 UTSW 6 106,330,558 (GRCm39) splice site probably benign
R1293:Cntn4 UTSW 6 106,330,685 (GRCm39) missense probably benign 0.00
R1296:Cntn4 UTSW 6 106,486,363 (GRCm39) missense probably damaging 1.00
R1344:Cntn4 UTSW 6 106,321,831 (GRCm39) splice site probably null
R1418:Cntn4 UTSW 6 106,321,831 (GRCm39) splice site probably null
R1660:Cntn4 UTSW 6 106,656,258 (GRCm39) missense probably benign 0.35
R1751:Cntn4 UTSW 6 106,595,371 (GRCm39) critical splice donor site probably null
R1883:Cntn4 UTSW 6 106,656,353 (GRCm39) missense probably benign 0.01
R1884:Cntn4 UTSW 6 106,656,353 (GRCm39) missense probably benign 0.01
R1899:Cntn4 UTSW 6 106,652,774 (GRCm39) missense probably benign 0.21
R1906:Cntn4 UTSW 6 106,330,607 (GRCm39) missense probably benign 0.00
R2048:Cntn4 UTSW 6 106,414,825 (GRCm39) splice site probably benign
R2113:Cntn4 UTSW 6 106,466,658 (GRCm39) missense probably damaging 1.00
R3177:Cntn4 UTSW 6 106,414,925 (GRCm39) critical splice donor site probably null
R3277:Cntn4 UTSW 6 106,414,925 (GRCm39) critical splice donor site probably null
R3944:Cntn4 UTSW 6 106,595,375 (GRCm39) missense probably benign 0.10
R4401:Cntn4 UTSW 6 106,466,625 (GRCm39) missense possibly damaging 0.94
R4540:Cntn4 UTSW 6 106,652,709 (GRCm39) missense probably damaging 1.00
R4688:Cntn4 UTSW 6 106,414,910 (GRCm39) missense probably damaging 1.00
R4697:Cntn4 UTSW 6 106,502,446 (GRCm39) missense probably damaging 1.00
R4810:Cntn4 UTSW 6 106,632,572 (GRCm39) missense probably benign 0.04
R4816:Cntn4 UTSW 6 106,527,458 (GRCm39) missense probably benign
R4873:Cntn4 UTSW 6 106,414,874 (GRCm39) missense possibly damaging 0.61
R4875:Cntn4 UTSW 6 106,414,874 (GRCm39) missense possibly damaging 0.61
R4953:Cntn4 UTSW 6 106,502,379 (GRCm39) missense probably benign 0.01
R5288:Cntn4 UTSW 6 106,158,765 (GRCm39) missense possibly damaging 0.60
R5336:Cntn4 UTSW 6 106,639,595 (GRCm39) missense possibly damaging 0.72
R5386:Cntn4 UTSW 6 106,158,765 (GRCm39) missense possibly damaging 0.60
R5477:Cntn4 UTSW 6 106,650,911 (GRCm39) missense possibly damaging 0.88
R5514:Cntn4 UTSW 6 106,649,844 (GRCm39) missense probably damaging 1.00
R5668:Cntn4 UTSW 6 106,656,397 (GRCm39) splice site silent
R6334:Cntn4 UTSW 6 106,321,747 (GRCm39) missense probably benign
R6334:Cntn4 UTSW 6 106,483,153 (GRCm39) missense probably benign 0.29
R6904:Cntn4 UTSW 6 106,674,544 (GRCm39) missense probably benign 0.03
R6985:Cntn4 UTSW 6 106,656,378 (GRCm39) missense probably benign 0.03
R7246:Cntn4 UTSW 6 106,483,180 (GRCm39) missense probably damaging 1.00
R7282:Cntn4 UTSW 6 106,502,421 (GRCm39) missense probably damaging 0.99
R7585:Cntn4 UTSW 6 106,466,572 (GRCm39) missense probably damaging 1.00
R7667:Cntn4 UTSW 6 106,656,856 (GRCm39) missense possibly damaging 0.83
R7781:Cntn4 UTSW 6 106,500,575 (GRCm39) missense probably damaging 1.00
R7882:Cntn4 UTSW 6 106,330,684 (GRCm39) missense probably benign
R8081:Cntn4 UTSW 6 106,651,568 (GRCm39) missense possibly damaging 0.95
R8105:Cntn4 UTSW 6 106,330,567 (GRCm39) missense probably damaging 1.00
R8221:Cntn4 UTSW 6 106,486,471 (GRCm39) missense probably benign 0.17
R8910:Cntn4 UTSW 6 106,632,497 (GRCm39) missense probably benign 0.10
R8911:Cntn4 UTSW 6 106,330,743 (GRCm39) critical splice donor site probably null
R8916:Cntn4 UTSW 6 106,652,915 (GRCm39) missense probably damaging 0.99
R9249:Cntn4 UTSW 6 106,466,722 (GRCm39) missense possibly damaging 0.95
R9376:Cntn4 UTSW 6 106,639,591 (GRCm39) missense probably damaging 1.00
R9616:Cntn4 UTSW 6 106,674,525 (GRCm39) nonsense probably null
R9767:Cntn4 UTSW 6 106,655,395 (GRCm39) missense probably benign 0.40
Z1176:Cntn4 UTSW 6 106,500,524 (GRCm39) missense probably benign 0.00
Z1176:Cntn4 UTSW 6 106,486,425 (GRCm39) missense probably benign 0.28
Z1177:Cntn4 UTSW 6 106,639,579 (GRCm39) missense probably damaging 1.00
Z1177:Cntn4 UTSW 6 106,527,386 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACAAATGATTGAGTGATTCAGTACCCCG -3'
(R):5'- GCTGATGCTCAGGTCCAGTGAC -3'

Sequencing Primer
(F):5'- CAGTACCCCGTTTAAGTAAGTAGGTC -3'
(R):5'- ATGCTCAGGTCCAGTGACATTAG -3'
Posted On 2013-10-16