Incidental Mutation 'R9526:Cntnap2'
ID 719218
Institutional Source Beutler Lab
Gene Symbol Cntnap2
Ensembl Gene ENSMUSG00000039419
Gene Name contactin associated protein-like 2
Synonyms Caspr2, 5430425M22Rik
MMRRC Submission
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9526 (G1)
Quality Score 225.009
Status Not validated
Chromosome 6
Chromosomal Location 45036995-47278330 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 45992165 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Glutamine at position 364 (L364Q)
Ref Sequence ENSEMBL: ENSMUSP00000110288 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000114641]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000114641
AA Change: L364Q

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000110288
Gene: ENSMUSG00000039419
AA Change: L364Q

DomainStartEndE-ValueType
signal peptide 1 27 N/A INTRINSIC
FA58C 34 181 3.99e-22 SMART
LamG 208 345 5.5e-34 SMART
LamG 393 529 3.31e-28 SMART
EGF 557 591 5.04e-2 SMART
Blast:FBG 594 777 7e-68 BLAST
LamG 819 945 5.58e-35 SMART
EGF 966 1002 2.11e1 SMART
LamG 1048 1188 3.55e-28 SMART
low complexity region 1263 1273 N/A INTRINSIC
4.1m 1283 1301 4.21e-7 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
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 neurexin family which functions in the vertebrate nervous system as cell adhesion molecules and receptors. This protein, like other neurexin proteins, contains epidermal growth factor repeats and laminin G domains. In addition, it includes an F5/8 type C domain, discoidin/neuropilin- and fibrinogen-like domains, thrombospondin N-terminal-like domains and a putative PDZ binding site. This protein is localized at the juxtaparanodes of myelinated axons, and mediates interactions between neurons and glia during nervous system development and is also involved in localization of potassium channels within differentiating axons. This gene encompasses almost 1.5% of chromosome 7 and is one of the largest genes in the human genome. It is directly bound and regulated by forkhead box protein P2 (FOXP2), a transcription factor related to speech and language development. This gene has been implicated in multiple neurodevelopmental disorders, including Gilles de la Tourette syndrome, schizophrenia, epilepsy, autism, ADHD and mental retardation.[provided by RefSeq, Mar 2010]
PHENOTYPE: Inactivation of this gene results in molecular abnormalities within the central nervous system, but homozygous mutant mice show no overt phenotype. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 103 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actn1 A G 12: 80,230,393 (GRCm39) L287S probably damaging Het
Adgrf1 A T 17: 43,616,237 (GRCm39) Q292L possibly damaging Het
Arhgap32 A G 9: 32,172,026 (GRCm39) D1602G probably benign Het
Atrnl1 C T 19: 57,617,551 (GRCm39) P109S probably damaging Het
Camsap1 G A 2: 25,843,962 (GRCm39) H230Y probably benign Het
Capns1 C T 7: 29,891,612 (GRCm39) C144Y probably damaging Het
Ccdc17 G A 4: 116,455,994 (GRCm39) V341I possibly damaging Het
Cd36 T C 5: 18,002,033 (GRCm39) T323A probably damaging Het
Cdc14a CGCTGCTGCTGCTGCTGCTG CGCTGCTGCTGCTGCTG 3: 116,087,509 (GRCm39) probably benign Het
Ckap2l G A 2: 129,111,161 (GRCm39) Q679* probably null Het
Clec4g T A 8: 3,768,565 (GRCm39) N93I probably benign Het
Cul9 A G 17: 46,841,026 (GRCm39) M748T probably benign Het
Dnah11 A T 12: 118,150,711 (GRCm39) I349N probably damaging Het
Dnajc14 T A 10: 128,642,260 (GRCm39) Y61N probably benign Het
Dock6 A T 9: 21,713,802 (GRCm39) Y1909* probably null Het
Dock8 T A 19: 25,165,739 (GRCm39) D1874E probably benign Het
Dpm1 A G 2: 168,072,210 (GRCm39) S22P probably benign Het
Dysf T C 6: 84,128,885 (GRCm39) L1385P probably damaging Het
Egf T C 3: 129,491,421 (GRCm39) T859A probably benign Het
Eif2b1 A T 5: 124,711,867 (GRCm39) S162T probably benign Het
Emilin1 T C 5: 31,075,484 (GRCm39) L575P probably damaging Het
Erp27 T A 6: 136,886,550 (GRCm39) Q161L probably benign Het
Fbxw10 C A 11: 62,765,945 (GRCm39) D738E possibly damaging Het
Fcgbp T G 7: 27,790,937 (GRCm39) C733G probably damaging Het
Fgb T A 3: 82,957,122 (GRCm39) probably benign Het
Gata3os A T 2: 9,887,634 (GRCm39) T12S unknown Het
Got1l1 G T 8: 27,688,503 (GRCm39) Q283K probably benign Het
Grk2 G A 19: 4,340,871 (GRCm39) R226C probably damaging Het
Hoxa10 T C 6: 52,211,334 (GRCm39) D194G probably benign Het
Ipcef1 G A 10: 6,840,620 (GRCm39) T363I probably damaging Het
Itga10 C A 3: 96,564,273 (GRCm39) T922N probably damaging Het
Itgad T C 7: 127,777,552 (GRCm39) I144T probably benign Het
Kat6b C A 14: 21,567,564 (GRCm39) Q208K possibly damaging Het
Kidins220 T G 12: 25,088,383 (GRCm39) L1042R probably damaging Het
Kmt2c T C 5: 25,486,355 (GRCm39) S4733G probably damaging Het
Lrig3 A G 10: 125,850,736 (GRCm39) I1101V probably benign Het
Lrp1 T A 10: 127,431,229 (GRCm39) N311I probably damaging Het
Man2a1 A T 17: 64,958,310 (GRCm39) K275I probably benign Het
Map3k10 T A 7: 27,364,434 (GRCm39) N318I probably damaging Het
Map3k8 G A 18: 4,333,869 (GRCm39) R408W probably damaging Het
Mast1 A G 8: 85,647,805 (GRCm39) M523T probably damaging Het
Mast4 T C 13: 102,873,593 (GRCm39) H1925R probably benign Het
Med12l C T 3: 58,984,207 (GRCm39) S461L probably damaging Het
Mfap1a T C 2: 121,333,237 (GRCm39) K65E probably damaging Het
Mical1 T C 10: 41,358,602 (GRCm39) S507P probably benign Het
Miga2 T C 2: 30,268,400 (GRCm39) V433A unknown Het
Mpdz T C 4: 81,274,653 (GRCm39) T848A probably benign Het
Mycn A G 12: 12,989,778 (GRCm39) V206A probably benign Het
Ndst1 G A 18: 60,838,220 (GRCm39) Q342* probably null Het
Nectin1 A G 9: 43,702,369 (GRCm39) M39V probably benign Het
Nectin4 A T 1: 171,210,209 (GRCm39) R234* probably null Het
Ngb C G 12: 87,145,317 (GRCm39) V113L possibly damaging Het
Nphp3 T A 9: 103,913,337 (GRCm39) Y990N probably damaging Het
Nrdc T C 4: 108,915,833 (GRCm39) probably null Het
Or10a2 A T 7: 106,673,739 (GRCm39) K235* probably null Het
Or1e23 T A 11: 73,407,351 (GRCm39) I225F probably damaging Het
Or5p60 T A 7: 107,723,801 (GRCm39) Y223F probably benign Het
Osbpl6 A G 2: 76,415,603 (GRCm39) Y655C probably damaging Het
Pcdhgb4 A G 18: 37,855,882 (GRCm39) Q759R probably benign Het
Pcsk4 T C 10: 80,161,800 (GRCm39) D164G probably damaging Het
Pde4d T A 13: 110,071,915 (GRCm39) I303N probably damaging Het
Pdf T A 8: 107,774,972 (GRCm39) M87L probably benign Het
Pigb A G 9: 72,941,840 (GRCm39) S140P probably damaging Het
Plch1 T A 3: 63,758,549 (GRCm39) probably benign Het
Plxna1 G T 6: 89,319,633 (GRCm39) D557E probably benign Het
Polr2e C T 10: 79,872,792 (GRCm39) V149M probably benign Het
Polr3a A T 14: 24,503,313 (GRCm39) C1174S probably benign Het
Prb1c T A 6: 132,338,891 (GRCm39) N109I unknown Het
Psmd2 T A 16: 20,474,369 (GRCm39) S308R probably benign Het
Ptger1 T A 8: 84,396,002 (GRCm39) V353E probably damaging Het
Ptprc A G 1: 137,996,111 (GRCm39) M940T probably benign Het
Pus7l T C 15: 94,425,781 (GRCm39) N540S probably damaging Het
Rap1gds1 T A 3: 138,756,317 (GRCm39) I13L probably benign Het
Rasl10b A T 11: 83,303,590 (GRCm39) N49I probably damaging Het
Rftn1 A T 17: 50,301,237 (GRCm39) N537K probably benign Het
Rnase4 A G 14: 51,342,645 (GRCm39) Y123C probably damaging Het
Rnf181 A C 6: 72,338,302 (GRCm39) N26K probably benign Het
Rnf31 G A 14: 55,836,269 (GRCm39) probably null Het
Rpusd3 C G 6: 113,393,200 (GRCm39) C304S unknown Het
Rsf1 CGGC CGGCGGCGGGGGC 7: 97,229,139 (GRCm39) probably benign Het
Ryr3 C A 2: 112,664,270 (GRCm39) V1694L probably benign Het
Sanbr T C 11: 23,559,098 (GRCm39) Y372C probably damaging Het
Sephs2 T C 7: 126,872,346 (GRCm39) D249G probably damaging Het
Serpina10 A G 12: 103,583,217 (GRCm39) I409T probably damaging Het
Serpina5 C T 12: 104,069,403 (GRCm39) A205V probably damaging Het
Sfr1 T A 19: 47,723,453 (GRCm39) V319E probably damaging Het
Skil T A 3: 31,171,639 (GRCm39) Y542N probably benign Het
Slc15a5 T C 6: 138,049,954 (GRCm39) T154A probably benign Het
Slc27a2 T A 2: 126,429,846 (GRCm39) L618Q probably damaging Het
Slc6a6 A T 6: 91,726,808 (GRCm39) Y483F probably benign Het
Sprr1b T C 3: 92,344,443 (GRCm39) I144M probably benign Het
Stat5a T A 11: 100,771,161 (GRCm39) V580E Het
Tnk1 C T 11: 69,746,011 (GRCm39) D305N probably damaging Het
Tox2 A G 2: 163,164,930 (GRCm39) *523W probably null Het
Trav12-2 A G 14: 53,854,085 (GRCm39) N20D probably benign Het
Trav16 T A 14: 53,981,046 (GRCm39) N78K probably damaging Het
Trf C T 9: 103,104,130 (GRCm39) A78T probably damaging Het
Ttn A G 2: 76,711,543 (GRCm39) probably benign Het
Vmn2r67 T A 7: 84,785,834 (GRCm39) M724L probably benign Het
Vmn2r94 A T 17: 18,477,261 (GRCm39) F383L probably benign Het
Vwa2 T C 19: 56,895,208 (GRCm39) S461P probably benign Het
Zfp991 G A 4: 147,264,327 (GRCm39) G568E probably damaging Het
Zfpl1 A G 19: 6,134,440 (GRCm39) F15S probably damaging Het
Other mutations in Cntnap2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00509:Cntnap2 APN 6 45,992,197 (GRCm39) missense possibly damaging 0.92
IGL00657:Cntnap2 APN 6 46,965,721 (GRCm39) missense probably damaging 0.98
IGL00846:Cntnap2 APN 6 47,169,972 (GRCm39) missense probably benign 0.12
IGL00851:Cntnap2 APN 6 46,461,006 (GRCm39) missense probably benign
IGL00857:Cntnap2 APN 6 47,026,358 (GRCm39) missense probably benign 0.00
IGL01290:Cntnap2 APN 6 45,992,399 (GRCm39) missense probably benign 0.06
IGL01445:Cntnap2 APN 6 47,169,947 (GRCm39) missense probably benign 0.14
IGL01468:Cntnap2 APN 6 47,248,305 (GRCm39) nonsense probably null
IGL01859:Cntnap2 APN 6 46,965,655 (GRCm39) missense probably damaging 1.00
IGL02092:Cntnap2 APN 6 46,211,137 (GRCm39) missense probably damaging 1.00
IGL02239:Cntnap2 APN 6 46,998,588 (GRCm39) missense probably damaging 0.99
IGL02508:Cntnap2 APN 6 46,211,254 (GRCm39) missense probably damaging 1.00
IGL02530:Cntnap2 APN 6 46,998,670 (GRCm39) missense possibly damaging 0.48
IGL03013:Cntnap2 APN 6 47,072,483 (GRCm39) missense possibly damaging 0.66
BB004:Cntnap2 UTSW 6 47,072,621 (GRCm39) missense possibly damaging 0.93
BB014:Cntnap2 UTSW 6 47,072,621 (GRCm39) missense possibly damaging 0.93
IGL02802:Cntnap2 UTSW 6 46,147,179 (GRCm39) missense probably damaging 1.00
R0001:Cntnap2 UTSW 6 46,507,105 (GRCm39) missense probably benign 0.04
R0007:Cntnap2 UTSW 6 45,969,007 (GRCm39) missense possibly damaging 0.95
R0007:Cntnap2 UTSW 6 45,969,007 (GRCm39) missense possibly damaging 0.95
R0043:Cntnap2 UTSW 6 46,460,917 (GRCm39) missense probably benign 0.01
R0118:Cntnap2 UTSW 6 45,037,326 (GRCm39) splice site probably null
R0352:Cntnap2 UTSW 6 45,969,018 (GRCm39) splice site probably null
R0389:Cntnap2 UTSW 6 45,986,571 (GRCm39) missense probably benign 0.06
R0482:Cntnap2 UTSW 6 45,692,750 (GRCm39) missense probably benign 0.00
R0530:Cntnap2 UTSW 6 46,506,839 (GRCm39) nonsense probably null
R0611:Cntnap2 UTSW 6 47,072,483 (GRCm39) missense possibly damaging 0.66
R0630:Cntnap2 UTSW 6 46,965,694 (GRCm39) missense probably damaging 0.99
R0636:Cntnap2 UTSW 6 47,273,642 (GRCm39) splice site probably benign
R0976:Cntnap2 UTSW 6 47,248,164 (GRCm39) missense probably damaging 1.00
R1195:Cntnap2 UTSW 6 46,460,902 (GRCm39) missense probably benign
R1195:Cntnap2 UTSW 6 46,460,902 (GRCm39) missense probably benign
R1195:Cntnap2 UTSW 6 46,460,902 (GRCm39) missense probably benign
R1387:Cntnap2 UTSW 6 47,084,848 (GRCm39) missense probably benign 0.19
R1524:Cntnap2 UTSW 6 46,507,613 (GRCm39) missense probably damaging 1.00
R1609:Cntnap2 UTSW 6 45,992,264 (GRCm39) missense probably benign 0.13
R1716:Cntnap2 UTSW 6 47,084,826 (GRCm39) nonsense probably null
R1757:Cntnap2 UTSW 6 46,736,763 (GRCm39) missense probably damaging 1.00
R1809:Cntnap2 UTSW 6 46,965,609 (GRCm39) missense probably damaging 0.99
R1813:Cntnap2 UTSW 6 46,507,567 (GRCm39) missense probably damaging 1.00
R2103:Cntnap2 UTSW 6 47,275,522 (GRCm39) missense probably damaging 1.00
R2133:Cntnap2 UTSW 6 47,275,379 (GRCm39) missense probably damaging 1.00
R3037:Cntnap2 UTSW 6 45,992,200 (GRCm39) missense possibly damaging 0.57
R3899:Cntnap2 UTSW 6 45,968,837 (GRCm39) missense probably benign 0.00
R4027:Cntnap2 UTSW 6 46,833,062 (GRCm39) missense probably benign
R4030:Cntnap2 UTSW 6 46,833,062 (GRCm39) missense probably benign
R4237:Cntnap2 UTSW 6 46,507,324 (GRCm39) intron probably benign
R4445:Cntnap2 UTSW 6 46,736,785 (GRCm39) missense probably benign 0.01
R4737:Cntnap2 UTSW 6 45,037,251 (GRCm39) missense possibly damaging 0.65
R4740:Cntnap2 UTSW 6 45,037,251 (GRCm39) missense possibly damaging 0.65
R4915:Cntnap2 UTSW 6 46,506,969 (GRCm39) intron probably benign
R4918:Cntnap2 UTSW 6 46,506,969 (GRCm39) intron probably benign
R4999:Cntnap2 UTSW 6 45,897,768 (GRCm39) missense probably damaging 0.96
R5373:Cntnap2 UTSW 6 47,084,903 (GRCm39) missense probably benign 0.00
R5374:Cntnap2 UTSW 6 47,084,903 (GRCm39) missense probably benign 0.00
R5742:Cntnap2 UTSW 6 45,897,860 (GRCm39) nonsense probably null
R5748:Cntnap2 UTSW 6 45,692,818 (GRCm39) missense probably damaging 1.00
R5765:Cntnap2 UTSW 6 46,506,749 (GRCm39) intron probably benign
R6118:Cntnap2 UTSW 6 47,170,011 (GRCm39) missense possibly damaging 0.81
R6181:Cntnap2 UTSW 6 46,736,742 (GRCm39) missense probably damaging 1.00
R6189:Cntnap2 UTSW 6 47,248,232 (GRCm39) missense probably damaging 1.00
R6262:Cntnap2 UTSW 6 45,037,046 (GRCm39) splice site probably null
R6385:Cntnap2 UTSW 6 46,833,114 (GRCm39) missense probably benign 0.00
R6555:Cntnap2 UTSW 6 46,736,694 (GRCm39) missense probably damaging 1.00
R6577:Cntnap2 UTSW 6 46,147,206 (GRCm39) missense probably benign 0.25
R6610:Cntnap2 UTSW 6 45,992,191 (GRCm39) missense probably benign 0.08
R6761:Cntnap2 UTSW 6 47,026,307 (GRCm39) missense probably benign 0.03
R7125:Cntnap2 UTSW 6 46,965,580 (GRCm39) missense probably benign 0.12
R7329:Cntnap2 UTSW 6 47,248,205 (GRCm39) missense possibly damaging 0.94
R7502:Cntnap2 UTSW 6 46,460,963 (GRCm39) missense possibly damaging 0.83
R7927:Cntnap2 UTSW 6 47,072,621 (GRCm39) missense possibly damaging 0.93
R8057:Cntnap2 UTSW 6 46,324,079 (GRCm39) missense probably damaging 0.98
R8261:Cntnap2 UTSW 6 47,072,627 (GRCm39) missense probably damaging 0.98
R8356:Cntnap2 UTSW 6 47,026,307 (GRCm39) missense probably benign 0.03
R8479:Cntnap2 UTSW 6 46,736,707 (GRCm39) missense probably benign 0.14
R8503:Cntnap2 UTSW 6 45,968,975 (GRCm39) missense probably damaging 1.00
R8698:Cntnap2 UTSW 6 47,026,156 (GRCm39) missense probably damaging 1.00
R8719:Cntnap2 UTSW 6 45,978,161 (GRCm39) missense probably damaging 1.00
R8816:Cntnap2 UTSW 6 46,833,076 (GRCm39) missense possibly damaging 0.72
R8987:Cntnap2 UTSW 6 46,460,983 (GRCm39) missense probably benign 0.01
R9000:Cntnap2 UTSW 6 46,461,139 (GRCm39) intron probably benign
R9209:Cntnap2 UTSW 6 47,026,183 (GRCm39) missense probably damaging 1.00
R9253:Cntnap2 UTSW 6 45,978,112 (GRCm39) missense probably benign 0.00
R9310:Cntnap2 UTSW 6 45,978,281 (GRCm39) missense probably damaging 1.00
R9395:Cntnap2 UTSW 6 45,978,244 (GRCm39) missense probably damaging 0.98
R9462:Cntnap2 UTSW 6 46,211,217 (GRCm39) missense probably damaging 0.99
R9600:Cntnap2 UTSW 6 45,969,009 (GRCm39) missense probably damaging 0.98
R9621:Cntnap2 UTSW 6 46,965,726 (GRCm39) missense probably damaging 0.98
R9738:Cntnap2 UTSW 6 45,992,373 (GRCm39) frame shift probably null
R9745:Cntnap2 UTSW 6 46,211,100 (GRCm39) missense probably benign 0.01
R9775:Cntnap2 UTSW 6 47,026,261 (GRCm39) missense probably damaging 1.00
RF022:Cntnap2 UTSW 6 46,998,599 (GRCm39) missense probably damaging 1.00
X0018:Cntnap2 UTSW 6 45,986,452 (GRCm39) missense possibly damaging 0.53
X0063:Cntnap2 UTSW 6 46,998,688 (GRCm39) missense possibly damaging 0.92
X0066:Cntnap2 UTSW 6 46,211,179 (GRCm39) missense probably benign 0.03
Z1176:Cntnap2 UTSW 6 47,248,082 (GRCm39) missense probably benign 0.00
Z1177:Cntnap2 UTSW 6 45,992,233 (GRCm39) missense possibly damaging 0.90
Predicted Primers PCR Primer
(F):5'- TCTCCATCACAGCAGGCAAG -3'
(R):5'- ACATTGCCCAAGTTATCTGCAAAG -3'

Sequencing Primer
(F):5'- GACTGGTATTGCATGCTACAC -3'
(R):5'- GCCCAAGTTATCTGCAAAGTGACTG -3'
Posted On 2022-07-18