Incidental Mutation 'IGL00857:Cntnap2'
ID9776
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Cntnap2
Ensembl Gene ENSMUSG00000039419
Gene Namecontactin associated protein-like 2
Synonyms5430425M22Rik, Caspr2
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.268) question?
Stock #IGL00857
Quality Score
Status
Chromosome6
Chromosomal Location45059357-47304213 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 47049424 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Lysine at position 61 (N61K)
Ref Sequence ENSEMBL: ENSMUSP00000142656 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000114641] [ENSMUST00000150737]
Predicted Effect probably benign
Transcript: ENSMUST00000114641
AA Change: N1002K

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000110288
Gene: ENSMUSG00000039419
AA Change: N1002K

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
AA Change: N61K

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000142656
Gene: ENSMUSG00000039419
AA Change: N61K

DomainStartEndE-ValueType
EGF 25 61 1e-1 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000203583
Coding Region Coverage
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: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
8030411F24Rik A G 2: 148,782,250 D48G possibly damaging Het
Acr A G 15: 89,570,002 T181A probably benign Het
Anks3 T A 16: 4,953,929 H77L possibly damaging Het
Cacna1d A T 14: 30,350,681 N112K possibly damaging Het
Cd164 A G 10: 41,528,695 T150A probably benign Het
Cfap57 C T 4: 118,612,923 probably null Het
Cyp4f39 A G 17: 32,489,657 I393V probably benign Het
Dcaf11 A T 14: 55,561,285 probably benign Het
Defb7 G A 8: 19,497,578 R33Q possibly damaging Het
Dmxl2 T C 9: 54,376,320 Y2743C probably benign Het
Enpp2 A G 15: 54,875,650 probably null Het
Fam135b T A 15: 71,463,616 E576D probably benign Het
Fam46a C A 9: 85,324,753 V331L possibly damaging Het
Gfpt1 T A 6: 87,056,163 N123K probably damaging Het
Hnmt T C 2: 24,003,783 D233G probably benign Het
Hsd3b2 T A 3: 98,711,543 E362V possibly damaging Het
Hsdl2 T A 4: 59,617,735 N487K probably benign Het
Hspa14 T C 2: 3,502,759 Y83C probably damaging Het
Itm2b T C 14: 73,364,616 N214S probably benign Het
Krt86 C T 15: 101,473,860 H104Y probably benign Het
Myocd A T 11: 65,178,836 V726D possibly damaging Het
Ncapg T A 5: 45,676,585 probably null Het
Nrd1 A T 4: 109,054,002 I774F probably damaging Het
Pot1a T C 6: 25,744,628 I626V probably benign Het
Prkab2 C T 3: 97,662,343 A75V possibly damaging Het
Sdr9c7 A G 10: 127,898,859 Q72R probably benign Het
Slc16a7 A C 10: 125,230,934 Y279D probably benign Het
Slc8a1 T A 17: 81,647,879 T577S probably benign Het
Slitrk3 G A 3: 73,049,841 L533F probably damaging Het
Tmeff1 T C 4: 48,610,435 V102A probably damaging Het
Ttn G A 2: 76,752,755 T22598I probably damaging Het
Ube4a C A 9: 44,932,386 G977W probably damaging Het
Other mutations in Cntnap2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00509:Cntnap2 APN 6 46015263 missense possibly damaging 0.92
IGL00657:Cntnap2 APN 6 46988787 missense probably damaging 0.98
IGL00846:Cntnap2 APN 6 47193038 missense probably benign 0.12
IGL00851:Cntnap2 APN 6 46484072 missense probably benign
IGL01290:Cntnap2 APN 6 46015465 missense probably benign 0.06
IGL01445:Cntnap2 APN 6 47193013 missense probably benign 0.14
IGL01468:Cntnap2 APN 6 47271371 nonsense probably null
IGL01859:Cntnap2 APN 6 46988721 missense probably damaging 1.00
IGL02092:Cntnap2 APN 6 46234203 missense probably damaging 1.00
IGL02239:Cntnap2 APN 6 47021654 missense probably damaging 0.99
IGL02508:Cntnap2 APN 6 46234320 missense probably damaging 1.00
IGL02530:Cntnap2 APN 6 47021736 missense possibly damaging 0.48
IGL03013:Cntnap2 APN 6 47095549 missense possibly damaging 0.66
IGL02802:Cntnap2 UTSW 6 46170245 missense probably damaging 1.00
R0001:Cntnap2 UTSW 6 46530171 missense probably benign 0.04
R0007:Cntnap2 UTSW 6 45992073 missense possibly damaging 0.95
R0007:Cntnap2 UTSW 6 45992073 missense possibly damaging 0.95
R0043:Cntnap2 UTSW 6 46483983 missense probably benign 0.01
R0118:Cntnap2 UTSW 6 45060392 splice site probably null
R0352:Cntnap2 UTSW 6 45992084 splice site probably null
R0389:Cntnap2 UTSW 6 46009637 missense probably benign 0.06
R0482:Cntnap2 UTSW 6 45715816 missense probably benign 0.00
R0530:Cntnap2 UTSW 6 46529905 nonsense probably null
R0611:Cntnap2 UTSW 6 47095549 missense possibly damaging 0.66
R0630:Cntnap2 UTSW 6 46988760 missense probably damaging 0.99
R0636:Cntnap2 UTSW 6 47296708 splice site probably benign
R0976:Cntnap2 UTSW 6 47271230 missense probably damaging 1.00
R1195:Cntnap2 UTSW 6 46483968 missense probably benign
R1195:Cntnap2 UTSW 6 46483968 missense probably benign
R1195:Cntnap2 UTSW 6 46483968 missense probably benign
R1387:Cntnap2 UTSW 6 47107914 missense probably benign 0.19
R1524:Cntnap2 UTSW 6 46530679 missense probably damaging 1.00
R1609:Cntnap2 UTSW 6 46015330 missense probably benign 0.13
R1716:Cntnap2 UTSW 6 47107892 nonsense probably null
R1757:Cntnap2 UTSW 6 46759829 missense probably damaging 1.00
R1809:Cntnap2 UTSW 6 46988675 missense probably damaging 0.99
R1813:Cntnap2 UTSW 6 46530633 missense probably damaging 1.00
R2103:Cntnap2 UTSW 6 47298588 missense probably damaging 1.00
R2133:Cntnap2 UTSW 6 47298445 missense probably damaging 1.00
R3037:Cntnap2 UTSW 6 46015266 missense possibly damaging 0.57
R3899:Cntnap2 UTSW 6 45991903 missense probably benign 0.00
R4027:Cntnap2 UTSW 6 46856128 missense probably benign
R4030:Cntnap2 UTSW 6 46856128 missense probably benign
R4237:Cntnap2 UTSW 6 46530390 intron probably benign
R4445:Cntnap2 UTSW 6 46759851 missense probably benign 0.01
R4737:Cntnap2 UTSW 6 45060317 missense possibly damaging 0.65
R4740:Cntnap2 UTSW 6 45060317 missense possibly damaging 0.65
R4915:Cntnap2 UTSW 6 46530035 intron probably benign
R4918:Cntnap2 UTSW 6 46530035 intron probably benign
R4999:Cntnap2 UTSW 6 45920834 missense probably damaging 0.96
R5373:Cntnap2 UTSW 6 47107969 missense probably benign 0.00
R5374:Cntnap2 UTSW 6 47107969 missense probably benign 0.00
R5742:Cntnap2 UTSW 6 45920926 nonsense probably null
R5748:Cntnap2 UTSW 6 45715884 missense probably damaging 1.00
R5765:Cntnap2 UTSW 6 46529815 intron probably benign
R6118:Cntnap2 UTSW 6 47193077 missense possibly damaging 0.81
R6181:Cntnap2 UTSW 6 46759808 missense probably damaging 1.00
R6189:Cntnap2 UTSW 6 47271298 missense probably damaging 1.00
R6262:Cntnap2 UTSW 6 45060112 utr 5 prime probably null
R6385:Cntnap2 UTSW 6 46856180 missense probably benign 0.00
R6555:Cntnap2 UTSW 6 46759760 missense probably damaging 1.00
R6577:Cntnap2 UTSW 6 46170272 missense probably benign 0.25
R6610:Cntnap2 UTSW 6 46015257 missense probably benign 0.08
R6761:Cntnap2 UTSW 6 47049373 missense probably benign 0.27
X0018:Cntnap2 UTSW 6 46009518 missense possibly damaging 0.53
X0063:Cntnap2 UTSW 6 47021754 missense possibly damaging 0.92
X0066:Cntnap2 UTSW 6 46234245 missense probably benign 0.03
Posted On2012-12-06