Incidental Mutation 'R6944:Cntnap1'
ID 540793
Institutional Source Beutler Lab
Gene Symbol Cntnap1
Ensembl Gene ENSMUSG00000017167
Gene Name contactin associated protein-like 1
Synonyms Nrxn4, NCP1, Caspr, paranodin, p190, shm
MMRRC Submission 045058-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.581) question?
Stock # R6944 (G1)
Quality Score 225.009
Status Validated
Chromosome 11
Chromosomal Location 101065429-101081550 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 101073730 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 627 (V627A)
Ref Sequence ENSEMBL: ENSMUSP00000099398 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000103109]
AlphaFold O54991
Predicted Effect probably damaging
Transcript: ENSMUST00000103109
AA Change: V627A

PolyPhen 2 Score 0.972 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000099398
Gene: ENSMUSG00000017167
AA Change: V627A

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
FA58C 25 169 7.49e-36 SMART
LamG 196 333 2.86e-32 SMART
LamG 382 516 3.49e-27 SMART
EGF 544 578 2.28e0 SMART
Blast:FBG 580 777 1e-133 BLAST
LamG 806 940 1.95e-25 SMART
EGF_like 961 997 6.03e1 SMART
low complexity region 1032 1044 N/A INTRINSIC
low complexity region 1047 1058 N/A INTRINSIC
low complexity region 1063 1078 N/A INTRINSIC
LamG 1081 1219 2.59e-30 SMART
4.1m 1305 1323 7.85e-7 SMART
low complexity region 1333 1370 N/A INTRINSIC
Meta Mutation Damage Score 0.2246 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.2%
Validation Efficiency 97% (75/77)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The gene product was initially identified as a 190-kD protein associated with the contactin-PTPRZ1 complex. The 1,384-amino acid protein, also designated p190 or CASPR for 'contactin-associated protein,' includes an extracellular domain with several putative protein-protein interaction domains, a putative transmembrane domain, and a 74-amino acid cytoplasmic domain. Northern blot analysis showed that the gene is transcribed predominantly in brain as a transcript of 6.2 kb, with weak expression in several other tissues tested. The architecture of its extracellular domain is similar to that of neurexins, and this protein may be the signaling subunit of contactin, enabling recruitment and activation of intracellular signaling pathways in neurons. [provided by RefSeq, Jan 2009]
PHENOTYPE: Homozygous mutant mice exhibit reduced body size and nervous system defects, including impaired balance, hypoactivity, and ataxia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 76 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb1b T G 5: 8,863,693 (GRCm39) V216G probably damaging Het
Abcb5 T C 12: 118,875,265 (GRCm39) R636G probably benign Het
Ago1 G T 4: 126,354,215 (GRCm39) F198L possibly damaging Het
Ankrd42 C T 7: 92,268,755 (GRCm39) probably null Het
Anxa11 T A 14: 25,875,176 (GRCm39) F274I probably damaging Het
Ascc1 T C 10: 59,849,475 (GRCm39) L122P probably damaging Het
Bptf T C 11: 106,971,649 (GRCm39) S953G probably damaging Het
Chml T A 1: 175,515,727 (GRCm39) N65Y probably damaging Het
Clcc1 A G 3: 108,578,284 (GRCm39) K262E probably damaging Het
Clhc1 T G 11: 29,519,346 (GRCm39) D384E probably damaging Het
Cnot2 G A 10: 116,373,128 (GRCm39) probably benign Het
Col6a4 A G 9: 105,949,370 (GRCm39) V755A probably damaging Het
Cyp4f18 T A 8: 72,743,738 (GRCm39) I406F probably benign Het
Dclre1a T C 19: 56,533,451 (GRCm39) E381G possibly damaging Het
Dnah1 A G 14: 30,990,861 (GRCm39) Y3153H probably damaging Het
Dnah8 C A 17: 31,013,633 (GRCm39) D3791E probably benign Het
Dnah9 T C 11: 65,975,975 (GRCm39) E1358G possibly damaging Het
Eef1g G A 19: 8,945,656 (GRCm39) R30H probably benign Het
Egln3 A T 12: 54,230,738 (GRCm39) I181N probably benign Het
Entpd6 A G 2: 150,605,519 (GRCm39) T250A probably damaging Het
Epb41l5 C T 1: 119,536,859 (GRCm39) R344Q probably damaging Het
Fam20b T C 1: 156,515,091 (GRCm39) D258G probably benign Het
Fbxw18 A T 9: 109,531,655 (GRCm39) D21E probably damaging Het
Fbxw21 T C 9: 108,986,603 (GRCm39) E92G probably damaging Het
Fzd6 T A 15: 38,889,212 (GRCm39) M110K possibly damaging Het
Golgb1 C T 16: 36,732,475 (GRCm39) P574L probably benign Het
Gpr153 A G 4: 152,363,820 (GRCm39) E80G probably damaging Het
Gvin2 G A 7: 105,551,187 (GRCm39) Q622* probably null Het
Kcnt1 T C 2: 25,767,840 (GRCm39) probably benign Het
Kcnt2 T G 1: 140,511,803 (GRCm39) V962G probably benign Het
Malt1 T C 18: 65,570,991 (GRCm39) V109A probably benign Het
Marchf7 A G 2: 60,064,587 (GRCm39) I288V probably benign Het
Mief1 C T 15: 80,133,644 (GRCm39) R234C probably damaging Het
Morc3 A G 16: 93,667,460 (GRCm39) S613G probably benign Het
Myt1 A G 2: 181,439,387 (GRCm39) E345G possibly damaging Het
Napb T C 2: 148,548,889 (GRCm39) T133A probably benign Het
Nwd1 T C 8: 73,380,162 (GRCm39) V16A possibly damaging Het
Oas1f G A 5: 120,986,247 (GRCm39) E67K probably benign Het
Obscn T C 11: 58,929,756 (GRCm39) K5153R probably damaging Het
Or2w3b T A 11: 58,623,068 (GRCm39) S308C possibly damaging Het
Or5a3 G T 19: 12,400,628 (GRCm39) M318I probably benign Het
Or5g26 C T 2: 85,494,195 (GRCm39) M194I probably benign Het
Or6d12 T C 6: 116,492,791 (GRCm39) F18L possibly damaging Het
Pdcd2 T C 17: 15,745,632 (GRCm39) N185S possibly damaging Het
Pgap1 A T 1: 54,569,320 (GRCm39) W349R probably damaging Het
Prpf39 T A 12: 65,089,454 (GRCm39) V64E probably benign Het
Ptpn13 T A 5: 103,624,857 (GRCm39) W54R probably null Het
Rbms3 G T 9: 116,939,173 (GRCm39) P29Q probably damaging Het
Rnf123 A G 9: 107,940,822 (GRCm39) L679P probably benign Het
Samd4 T A 14: 47,254,092 (GRCm39) D84E possibly damaging Het
Scarf1 T C 11: 75,413,032 (GRCm39) V426A probably benign Het
Slc12a1 A G 2: 125,002,454 (GRCm39) N145D probably damaging Het
Slc2a6 A T 2: 26,916,076 (GRCm39) M99K probably damaging Het
Slc34a2 A T 5: 53,222,225 (GRCm39) I306L probably benign Het
Slx4ip A G 2: 136,910,195 (GRCm39) K397E probably damaging Het
Smr3a C T 5: 88,155,949 (GRCm39) probably benign Het
Spata31h1 A C 10: 82,132,056 (GRCm39) I318R probably benign Het
Spef2 T C 15: 9,592,835 (GRCm39) E1502G probably damaging Het
Sri A T 5: 8,113,365 (GRCm39) T119S probably benign Het
Synrg T A 11: 83,915,912 (GRCm39) L1085H probably damaging Het
Taf7 A T 18: 37,775,910 (GRCm39) L219H probably damaging Het
Tmco3 T A 8: 13,353,729 (GRCm39) V347E probably damaging Het
Tmem8b A T 4: 43,674,465 (GRCm39) I250F probably damaging Het
Tom1l2 A G 11: 60,139,817 (GRCm39) V239A probably damaging Het
Trpm1 T A 7: 63,893,181 (GRCm39) M1011K probably damaging Het
Tspan9 A T 6: 127,942,769 (GRCm39) Y153N probably benign Het
Ttll11 T C 2: 35,642,306 (GRCm39) H675R probably benign Het
Unc50 C T 1: 37,471,743 (GRCm39) T131M probably damaging Het
Vgf T A 5: 137,061,206 (GRCm39) I456N probably damaging Het
Vmn1r223 A G 13: 23,433,483 (GRCm39) I26V unknown Het
Vmn1r39 T C 6: 66,782,205 (GRCm39) M1V probably null Het
Vmn2r111 T C 17: 22,778,032 (GRCm39) N549S possibly damaging Het
Vmn2r14 T C 5: 109,363,925 (GRCm39) T664A probably benign Het
Vmn2r14 G A 5: 109,364,140 (GRCm39) T592I probably benign Het
Vmn2r96 T A 17: 18,817,891 (GRCm39) F489L probably benign Het
Vmn2r-ps158 T C 7: 42,697,393 (GRCm39) F817L possibly damaging Het
Other mutations in Cntnap1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00684:Cntnap1 APN 11 101,075,918 (GRCm39) missense possibly damaging 0.63
IGL00715:Cntnap1 APN 11 101,074,031 (GRCm39) splice site probably benign
IGL00792:Cntnap1 APN 11 101,069,792 (GRCm39) missense probably benign 0.19
IGL01063:Cntnap1 APN 11 101,072,614 (GRCm39) missense probably benign 0.00
IGL01141:Cntnap1 APN 11 101,069,633 (GRCm39) splice site probably benign
IGL02184:Cntnap1 APN 11 101,069,191 (GRCm39) missense probably damaging 0.98
IGL02272:Cntnap1 APN 11 101,069,142 (GRCm39) missense probably damaging 0.99
IGL02281:Cntnap1 APN 11 101,073,080 (GRCm39) missense possibly damaging 0.86
IGL02437:Cntnap1 APN 11 101,077,677 (GRCm39) missense probably damaging 1.00
IGL02456:Cntnap1 APN 11 101,068,955 (GRCm39) missense probably benign 0.31
IGL02966:Cntnap1 APN 11 101,075,575 (GRCm39) missense probably damaging 1.00
IGL03126:Cntnap1 APN 11 101,067,127 (GRCm39) missense probably benign 0.00
IGL03294:Cntnap1 APN 11 101,072,508 (GRCm39) missense possibly damaging 0.94
Penny UTSW 11 101,077,590 (GRCm39) missense probably damaging 0.99
FR4304:Cntnap1 UTSW 11 101,080,415 (GRCm39) unclassified probably benign
FR4304:Cntnap1 UTSW 11 101,080,407 (GRCm39) unclassified probably benign
FR4342:Cntnap1 UTSW 11 101,080,401 (GRCm39) unclassified probably benign
FR4449:Cntnap1 UTSW 11 101,080,419 (GRCm39) unclassified probably benign
FR4449:Cntnap1 UTSW 11 101,080,395 (GRCm39) unclassified probably benign
FR4548:Cntnap1 UTSW 11 101,080,419 (GRCm39) unclassified probably benign
FR4548:Cntnap1 UTSW 11 101,080,405 (GRCm39) unclassified probably benign
FR4548:Cntnap1 UTSW 11 101,080,398 (GRCm39) unclassified probably benign
FR4548:Cntnap1 UTSW 11 101,080,420 (GRCm39) unclassified probably benign
FR4589:Cntnap1 UTSW 11 101,080,401 (GRCm39) unclassified probably benign
FR4589:Cntnap1 UTSW 11 101,080,392 (GRCm39) unclassified probably benign
FR4589:Cntnap1 UTSW 11 101,080,407 (GRCm39) unclassified probably benign
FR4589:Cntnap1 UTSW 11 101,080,406 (GRCm39) unclassified probably benign
FR4737:Cntnap1 UTSW 11 101,080,416 (GRCm39) unclassified probably benign
FR4737:Cntnap1 UTSW 11 101,080,395 (GRCm39) unclassified probably benign
FR4737:Cntnap1 UTSW 11 101,080,402 (GRCm39) unclassified probably benign
FR4737:Cntnap1 UTSW 11 101,080,408 (GRCm39) unclassified probably benign
FR4976:Cntnap1 UTSW 11 101,080,414 (GRCm39) unclassified probably benign
FR4976:Cntnap1 UTSW 11 101,080,395 (GRCm39) unclassified probably benign
FR4976:Cntnap1 UTSW 11 101,080,398 (GRCm39) unclassified probably benign
FR4976:Cntnap1 UTSW 11 101,080,411 (GRCm39) unclassified probably benign
PIT4354001:Cntnap1 UTSW 11 101,072,123 (GRCm39) missense probably damaging 1.00
PIT4466001:Cntnap1 UTSW 11 101,068,131 (GRCm39) missense probably benign
R0329:Cntnap1 UTSW 11 101,079,135 (GRCm39) missense probably damaging 1.00
R0556:Cntnap1 UTSW 11 101,074,822 (GRCm39) missense probably benign
R0586:Cntnap1 UTSW 11 101,077,840 (GRCm39) missense probably damaging 0.97
R0635:Cntnap1 UTSW 11 101,074,285 (GRCm39) missense probably benign 0.05
R0789:Cntnap1 UTSW 11 101,072,210 (GRCm39) splice site probably benign
R1016:Cntnap1 UTSW 11 101,068,333 (GRCm39) missense probably damaging 0.99
R1085:Cntnap1 UTSW 11 101,069,662 (GRCm39) missense probably benign 0.02
R1211:Cntnap1 UTSW 11 101,075,536 (GRCm39) missense probably damaging 1.00
R1466:Cntnap1 UTSW 11 101,071,186 (GRCm39) missense probably damaging 1.00
R1466:Cntnap1 UTSW 11 101,071,186 (GRCm39) missense probably damaging 1.00
R1584:Cntnap1 UTSW 11 101,071,186 (GRCm39) missense probably damaging 1.00
R1689:Cntnap1 UTSW 11 101,079,699 (GRCm39) splice site probably null
R1758:Cntnap1 UTSW 11 101,075,449 (GRCm39) missense probably damaging 1.00
R1779:Cntnap1 UTSW 11 101,077,337 (GRCm39) missense probably damaging 0.99
R1964:Cntnap1 UTSW 11 101,068,850 (GRCm39) nonsense probably null
R1966:Cntnap1 UTSW 11 101,071,212 (GRCm39) missense possibly damaging 0.89
R2070:Cntnap1 UTSW 11 101,073,805 (GRCm39) missense probably damaging 1.00
R2088:Cntnap1 UTSW 11 101,073,373 (GRCm39) missense probably damaging 1.00
R2118:Cntnap1 UTSW 11 101,079,483 (GRCm39) missense probably benign
R3795:Cntnap1 UTSW 11 101,077,590 (GRCm39) missense probably damaging 0.99
R4375:Cntnap1 UTSW 11 101,073,079 (GRCm39) missense probably damaging 1.00
R4779:Cntnap1 UTSW 11 101,068,898 (GRCm39) missense possibly damaging 0.91
R4832:Cntnap1 UTSW 11 101,073,845 (GRCm39) missense probably damaging 1.00
R4965:Cntnap1 UTSW 11 101,068,251 (GRCm39) missense possibly damaging 0.52
R4981:Cntnap1 UTSW 11 101,067,159 (GRCm39) splice site probably null
R5008:Cntnap1 UTSW 11 101,079,567 (GRCm39) nonsense probably null
R5399:Cntnap1 UTSW 11 101,074,142 (GRCm39) missense probably benign
R5507:Cntnap1 UTSW 11 101,074,303 (GRCm39) missense probably benign 0.42
R5560:Cntnap1 UTSW 11 101,073,261 (GRCm39) missense probably damaging 1.00
R5589:Cntnap1 UTSW 11 101,075,944 (GRCm39) missense probably benign
R6038:Cntnap1 UTSW 11 101,075,462 (GRCm39) missense probably benign 0.12
R6038:Cntnap1 UTSW 11 101,075,462 (GRCm39) missense probably benign 0.12
R6242:Cntnap1 UTSW 11 101,073,364 (GRCm39) missense probably damaging 1.00
R6306:Cntnap1 UTSW 11 101,075,441 (GRCm39) missense probably damaging 1.00
R6392:Cntnap1 UTSW 11 101,077,472 (GRCm39) missense probably damaging 1.00
R6803:Cntnap1 UTSW 11 101,068,060 (GRCm39) missense possibly damaging 0.81
R6939:Cntnap1 UTSW 11 101,077,337 (GRCm39) missense probably damaging 0.99
R7152:Cntnap1 UTSW 11 101,068,152 (GRCm39) missense probably damaging 1.00
R7297:Cntnap1 UTSW 11 101,079,460 (GRCm39) missense probably benign 0.01
R7347:Cntnap1 UTSW 11 101,076,094 (GRCm39) missense probably damaging 1.00
R7961:Cntnap1 UTSW 11 101,069,121 (GRCm39) missense probably benign
R7980:Cntnap1 UTSW 11 101,079,719 (GRCm39) missense probably benign
R8307:Cntnap1 UTSW 11 101,079,702 (GRCm39) missense possibly damaging 0.73
R8386:Cntnap1 UTSW 11 101,073,029 (GRCm39) missense probably damaging 1.00
R8403:Cntnap1 UTSW 11 101,068,416 (GRCm39) missense probably damaging 1.00
R8826:Cntnap1 UTSW 11 101,077,655 (GRCm39) missense probably damaging 0.99
R9103:Cntnap1 UTSW 11 101,072,094 (GRCm39) missense probably benign 0.06
R9279:Cntnap1 UTSW 11 101,072,121 (GRCm39) missense probably damaging 0.99
R9284:Cntnap1 UTSW 11 101,068,137 (GRCm39) missense probably benign
R9386:Cntnap1 UTSW 11 101,076,052 (GRCm39) missense probably damaging 1.00
R9689:Cntnap1 UTSW 11 101,072,178 (GRCm39) missense probably damaging 0.98
R9697:Cntnap1 UTSW 11 101,068,828 (GRCm39) missense possibly damaging 0.51
RF042:Cntnap1 UTSW 11 101,071,131 (GRCm39) critical splice acceptor site probably benign
RF048:Cntnap1 UTSW 11 101,080,389 (GRCm39) unclassified probably benign
RF048:Cntnap1 UTSW 11 101,071,131 (GRCm39) critical splice acceptor site probably benign
RF049:Cntnap1 UTSW 11 101,080,422 (GRCm39) unclassified probably benign
RF049:Cntnap1 UTSW 11 101,080,418 (GRCm39) unclassified probably benign
RF050:Cntnap1 UTSW 11 101,080,418 (GRCm39) unclassified probably benign
Z1176:Cntnap1 UTSW 11 101,073,724 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AGTGTAGCCTTACAGCTAACTTCC -3'
(R):5'- ACCAGCATCAACCTGCAGTG -3'

Sequencing Primer
(F):5'- ACAGCTAACTTCCCATTTCTGG -3'
(R):5'- ATCAACCTGCAGTGTTGAGC -3'
Posted On 2018-11-28