Incidental Mutation 'R1660:Cntn4'
ID 186660
Institutional Source Beutler Lab
Gene Symbol Cntn4
Ensembl Gene ENSMUSG00000064293
Gene Name contactin 4
Synonyms BIG-2A, Axcam
MMRRC Submission 039696-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.318) question?
Stock # R1660 (G1)
Quality Score 225
Status Not validated
Chromosome 6
Chromosomal Location 105654621-106676271 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 106656258 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Lysine at position 853 (I853K)
Ref Sequence ENSEMBL: ENSMUSP00000108889 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000089208] [ENSMUST00000113264]
AlphaFold Q69Z26
Predicted Effect probably benign
Transcript: ENSMUST00000089208
AA Change: I853K

PolyPhen 2 Score 0.355 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000086616
Gene: ENSMUSG00000064293
AA Change: I853K

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 benign
Transcript: ENSMUST00000113264
AA Change: I853K

PolyPhen 2 Score 0.355 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000108889
Gene: ENSMUSG00000064293
AA Change: I853K

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: ENSMUST00000123596
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132395
Predicted Effect noncoding transcript
Transcript: ENSMUST00000204621
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.4%
  • 20x: 92.9%
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: 66 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A1cf C A 19: 31,870,507 (GRCm39) S3* probably null Het
Adgrv1 C T 13: 81,624,750 (GRCm39) V3740I probably benign Het
Aida T C 1: 183,079,127 (GRCm39) F22S probably damaging Het
Ankrd65 A T 4: 155,876,528 (GRCm39) D220V probably damaging Het
Antxr2 A T 5: 98,123,209 (GRCm39) C279* probably null Het
Ap3b1 T C 13: 94,545,320 (GRCm39) V191A probably damaging Het
Arhgef28 T C 13: 98,117,884 (GRCm39) K595E probably benign Het
Atp12a A G 14: 56,608,305 (GRCm39) T98A probably benign Het
Cdcp1 A T 9: 123,014,427 (GRCm39) S116T probably benign Het
Chrm1 T C 19: 8,656,582 (GRCm39) F429S possibly damaging Het
Ckap5 C A 2: 91,393,303 (GRCm39) Q395K possibly damaging Het
Cyp2g1 G A 7: 26,509,107 (GRCm39) probably null Het
Dhx57 C T 17: 80,553,157 (GRCm39) V1257I possibly damaging Het
Disp1 A T 1: 182,869,306 (GRCm39) V1038D probably damaging Het
Dmxl2 A T 9: 54,358,314 (GRCm39) S462T possibly damaging Het
Dnaaf10 A T 11: 17,177,183 (GRCm39) E180D probably benign Het
Exoc3l A G 8: 106,019,692 (GRCm39) probably null Het
Fam210a T C 18: 68,409,167 (GRCm39) T48A probably benign Het
Fbxw5 G A 2: 25,393,286 (GRCm39) probably null Het
Fkbp9 T C 6: 56,850,434 (GRCm39) C437R probably damaging Het
Gpc5 A G 14: 115,636,691 (GRCm39) K458R probably benign Het
Grik2 C A 10: 49,120,439 (GRCm39) G56* probably null Het
Igsf10 T C 3: 59,238,706 (GRCm39) T492A probably damaging Het
Kif1c C T 11: 70,619,223 (GRCm39) L953F probably damaging Het
Lrrc51 T C 7: 101,562,645 (GRCm39) Y145C probably damaging Het
Lsmem1 GTACATACATACATACATACATACATACA GTACATACATACATACATACATACATACATACA 12: 40,235,260 (GRCm39) probably null Het
Mapkbp1 A T 2: 119,849,029 (GRCm39) I682F possibly damaging Het
Mttp A T 3: 137,808,954 (GRCm39) V718D probably damaging Het
Myt1l T A 12: 29,945,272 (GRCm39) D1012E unknown Het
Nbn G A 4: 15,971,771 (GRCm39) G301D probably benign Het
Ncstn T A 1: 171,894,339 (GRCm39) S677C possibly damaging Het
Nod1 C A 6: 54,921,218 (GRCm39) probably null Het
Nos1ap A G 1: 170,342,206 (GRCm39) V52A possibly damaging Het
Or51f2 T G 7: 102,526,863 (GRCm39) Y179D probably damaging Het
Or52z14 T A 7: 103,252,882 (GRCm39) L7* probably null Het
Or5b98 T A 19: 12,931,055 (GRCm39) I34N probably damaging Het
Or5h23 T A 16: 58,906,706 (GRCm39) I47F probably benign Het
Phf13 T C 4: 152,076,962 (GRCm39) I77V probably benign Het
Pias2 A G 18: 77,207,825 (GRCm39) K230E probably damaging Het
Poli A G 18: 70,642,535 (GRCm39) L469P probably damaging Het
Prag1 A T 8: 36,607,177 (GRCm39) T973S possibly damaging Het
Prpf40b C A 15: 99,203,442 (GRCm39) H101Q probably damaging Het
Prss50 T C 9: 110,691,557 (GRCm39) V287A possibly damaging Het
Rbm25 C T 12: 83,714,924 (GRCm39) probably benign Het
Rcor2 T C 19: 7,246,337 (GRCm39) V4A probably damaging Het
Rnf180 T C 13: 105,407,499 (GRCm39) T17A probably benign Het
Robo3 A T 9: 37,340,440 (GRCm39) V179E probably damaging Het
Sacs T A 14: 61,446,458 (GRCm39) S2835T probably damaging Het
Serpinb3c T A 1: 107,199,432 (GRCm39) H363L probably damaging Het
Setd1a T C 7: 127,395,841 (GRCm39) probably benign Het
Skp2 A C 15: 9,125,201 (GRCm39) V126G probably benign Het
Snph G A 2: 151,436,398 (GRCm39) Q108* probably null Het
Snrpa1 T A 7: 65,719,246 (GRCm39) V144E probably damaging Het
Tifab T C 13: 56,324,248 (GRCm39) E65G probably damaging Het
Tmem201 A T 4: 149,804,032 (GRCm39) Y468N probably damaging Het
Tpcn1 T C 5: 120,687,580 (GRCm39) N388S possibly damaging Het
Tssk4 A G 14: 55,888,029 (GRCm39) Q75R probably null Het
Tuba4a T C 1: 75,192,547 (GRCm39) N356D probably benign Het
Ugt2b5 T A 5: 87,287,477 (GRCm39) D230V probably benign Het
Ush2a T C 1: 188,648,261 (GRCm39) V4622A probably benign Het
Vmn2r11 T G 5: 109,201,724 (GRCm39) Y260S possibly damaging Het
Vmn2r89 C A 14: 51,693,693 (GRCm39) H348N possibly damaging Het
Vmn2r96 A T 17: 18,817,988 (GRCm39) M714L probably benign Het
Zbtb18 T C 1: 177,275,329 (GRCm39) S221P probably benign Het
Zfp418 A G 7: 7,184,789 (GRCm39) T251A probably benign Het
Zmynd15 A G 11: 70,354,328 (GRCm39) Y267C 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
R0849:Cntn4 UTSW 6 106,644,418 (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
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'- TGCAGATCATGTGGATCTCCTTGTTC -3'
(R):5'- TTCAGTTGGTCGCCTACCATTTATAGC -3'

Sequencing Primer
(F):5'- GTGGATCTCCTTGTTCTAAAAGC -3'
(R):5'- TTAGTATGCAAATGATCCCTGGGAG -3'
Posted On 2014-05-09