Incidental Mutation 'R8698:Cntnap2'
ID 668839
Institutional Source Beutler Lab
Gene Symbol Cntnap2
Ensembl Gene ENSMUSG00000039419
Gene Name contactin associated protein-like 2
Synonyms Caspr2, 5430425M22Rik
MMRRC Submission 068552-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8698 (G1)
Quality Score 225.009
Status Not validated
Chromosome 6
Chromosomal Location 45036995-47278330 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 47026156 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glycine to Aspartic acid at position 935 (G935D)
Ref Sequence ENSEMBL: ENSMUSP00000110288 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000114641] [ENSMUST00000150737]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000114641
AA Change: G935D

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000110288
Gene: ENSMUSG00000039419
AA Change: G935D

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
Predicted Effect probably benign
Transcript: ENSMUST00000150737
SMART Domains Protein: ENSMUSP00000142656
Gene: ENSMUSG00000039419

DomainStartEndE-ValueType
EGF 25 61 1e-1 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.3%
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: 86 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aaas A G 15: 102,247,250 (GRCm39) probably benign Het
Adamtsl1 A G 4: 86,306,714 (GRCm39) N1384S probably benign Het
Adgre1 T C 17: 57,709,003 (GRCm39) S65P probably benign Het
Adgrl4 G T 3: 151,203,512 (GRCm39) C124F probably damaging Het
Aldh1b1 G A 4: 45,802,942 (GRCm39) G160D probably damaging Het
Alpi T G 1: 87,028,208 (GRCm39) D205A probably damaging Het
AW146154 C A 7: 41,129,934 (GRCm39) R394L probably benign Het
Bcl10 G A 3: 145,639,022 (GRCm39) M221I probably benign Het
Brpf3 G A 17: 29,037,436 (GRCm39) R768H probably damaging Het
Cad G T 5: 31,234,819 (GRCm39) R2116L probably benign Het
Cand2 G T 6: 115,763,852 (GRCm39) R258L probably damaging Het
Car4 A T 11: 84,855,009 (GRCm39) N119I probably benign Het
Carmil1 C T 13: 24,220,229 (GRCm39) G1165D probably damaging Het
Ccdc66 T C 14: 27,212,647 (GRCm39) T403A probably benign Het
Cdon T G 9: 35,398,269 (GRCm39) probably null Het
Cemip T C 7: 83,607,790 (GRCm39) I739V probably damaging Het
Cep85l A G 10: 53,234,201 (GRCm39) I59T probably damaging Het
Clec4f A T 6: 83,630,267 (GRCm39) V97D probably benign Het
Cnot6l A G 5: 96,225,149 (GRCm39) C515R probably damaging Het
Cntrl A G 2: 35,023,974 (GRCm39) H553R probably damaging Het
Cops3 A G 11: 59,708,886 (GRCm39) S423P probably damaging Het
Cox15 C T 19: 43,739,948 (GRCm39) R39H probably benign Het
Ctnna2 A G 6: 77,630,100 (GRCm39) V131A probably benign Het
Dcst2 T A 3: 89,276,044 (GRCm39) F392I probably benign Het
Decr1 A G 4: 15,922,483 (GRCm39) probably null Het
Dennd3 A C 15: 73,394,154 (GRCm39) T60P possibly damaging Het
Dipk1a A T 5: 108,057,776 (GRCm39) F261I probably damaging Het
Dmxl2 T C 9: 54,281,953 (GRCm39) N2859S probably benign Het
Dnah12 A T 14: 26,428,418 (GRCm39) I280F probably benign Het
Dnah8 A C 17: 31,094,009 (GRCm39) D4701A probably damaging Het
Dyrk1a C A 16: 94,487,414 (GRCm39) H541Q possibly damaging Het
Eml4 T C 17: 83,785,345 (GRCm39) S906P probably benign Het
Fam169a G T 13: 97,243,578 (GRCm39) V203F probably damaging Het
Fmn1 C T 2: 113,260,152 (GRCm39) L682F unknown Het
Gli2 T C 1: 118,769,887 (GRCm39) Y555C probably damaging Het
Gm3278 A G 14: 16,081,505 (GRCm39) Y130C possibly damaging Het
Gm8237 T A 14: 5,863,554 (GRCm38) Y37F probably damaging Het
Golga4 T G 9: 118,385,029 (GRCm39) L717R probably damaging Het
Gtpbp4 C T 13: 9,024,249 (GRCm39) R568H probably benign Het
Il1f10 A G 2: 24,183,197 (GRCm39) N47S probably damaging Het
Itga6 A G 2: 71,673,618 (GRCm39) H884R probably benign Het
Kdm1a T C 4: 136,286,518 (GRCm39) K482R probably benign Het
Klk12 T C 7: 43,419,113 (GRCm39) V26A probably benign Het
Lrp2 T A 2: 69,278,583 (GRCm39) R3923S probably benign Het
Lrp2 C T 2: 69,288,767 (GRCm39) V3700M probably benign Het
Lrrk2 A G 15: 91,636,400 (GRCm39) D1458G probably benign Het
Mapre2 T A 18: 24,011,090 (GRCm39) S233T probably benign Het
Mki67 T C 7: 135,296,937 (GRCm39) D2699G possibly damaging Het
Mthfr T A 4: 148,128,947 (GRCm39) Y214* probably null Het
Ncoa6 A T 2: 155,257,041 (GRCm39) M834K possibly damaging Het
Neurl2 C T 2: 164,675,054 (GRCm39) D103N probably benign Het
Niban3 T A 8: 72,060,159 (GRCm39) I93N unknown Het
Or1j15 T C 2: 36,458,915 (GRCm39) Y102H possibly damaging Het
Or2ag16 A T 7: 106,352,571 (GRCm39) V8E probably benign Het
Or2b7 G A 13: 21,739,890 (GRCm39) L101F probably damaging Het
P2ry14 A G 3: 59,022,596 (GRCm39) V288A possibly damaging Het
Pde6b G T 5: 108,576,105 (GRCm39) S730I possibly damaging Het
Pdpk1 A T 17: 24,298,542 (GRCm39) V496D probably damaging Het
Plekho2 A T 9: 65,463,554 (GRCm39) L432M probably damaging Het
Ppa2 T C 3: 133,082,362 (GRCm39) L151P unknown Het
Ppp2r3c G A 12: 55,328,499 (GRCm39) T422I probably benign Het
Prelid3a T C 18: 67,610,122 (GRCm39) S151P probably damaging Het
Rad21l G A 2: 151,487,373 (GRCm39) P537L probably damaging Het
Sacs T A 14: 61,450,802 (GRCm39) S4283T probably benign Het
Samd9l A T 6: 3,373,843 (GRCm39) D1139E probably benign Het
Scn9a G T 2: 66,366,628 (GRCm39) H718Q probably benign Het
Slc1a3 A T 15: 8,668,636 (GRCm39) I443N probably damaging Het
Slc22a6 A G 19: 8,600,889 (GRCm39) M361V probably benign Het
Slc8a2 A G 7: 15,891,132 (GRCm39) Y724C probably damaging Het
Slf1 A T 13: 77,197,284 (GRCm39) S777T possibly damaging Het
Sltm T C 9: 70,494,352 (GRCm39) S901P probably benign Het
Smc1b A T 15: 84,997,047 (GRCm39) H524Q probably benign Het
Spast T C 17: 74,666,341 (GRCm39) S225P probably benign Het
Srsf12 C T 4: 33,231,246 (GRCm39) R252W probably damaging Het
Syne1 A G 10: 5,179,229 (GRCm39) L4415P probably damaging Het
Tmem117 A T 15: 94,535,990 (GRCm39) Y8F probably benign Het
Tmem241 T C 18: 12,197,288 (GRCm39) D180G possibly damaging Het
Tomm40 C T 7: 19,444,890 (GRCm39) V164I probably benign Het
Ttc41 T C 10: 86,548,841 (GRCm39) Y12H probably benign Het
Twnk T C 19: 44,996,299 (GRCm39) V244A probably benign Het
Ugt1a8 T C 1: 88,015,952 (GRCm39) S122P probably damaging Het
Vmn1r78 A G 7: 11,886,539 (GRCm39) K50R probably benign Het
Vmn2r10 A G 5: 109,151,390 (GRCm39) F75L probably benign Het
Wbp4 G T 14: 79,707,573 (GRCm39) Y179* probably null Het
Zfp106 A G 2: 120,354,600 (GRCm39) probably null Het
Zfp974 A T 7: 27,610,361 (GRCm39) C455S possibly 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
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
R9526:Cntnap2 UTSW 6 45,992,165 (GRCm39) missense probably damaging 1.00
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'- TGTTTAGACAGGACCAACTCG -3'
(R):5'- GGACTGGAAGTTGTCTCTGC -3'

Sequencing Primer
(F):5'- TGTTTAGACAGGACCAACTCGAAAGG -3'
(R):5'- CAGAATGTCCCATCATAGGCTGTG -3'
Posted On 2021-04-30