Incidental Mutation 'R7484:Cntn1'
ID 580026
Institutional Source Beutler Lab
Gene Symbol Cntn1
Ensembl Gene ENSMUSG00000055022
Gene Name contactin 1
Synonyms F3cam, usl, CNTN
MMRRC Submission 045558-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7484 (G1)
Quality Score 225.009
Status Validated
Chromosome 15
Chromosomal Location 91949034-92239834 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 92151922 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tryptophan to Arginine at position 454 (W454R)
Ref Sequence ENSEMBL: ENSMUSP00000000109 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000000109] [ENSMUST00000068378] [ENSMUST00000169825]
AlphaFold P12960
Predicted Effect probably benign
Transcript: ENSMUST00000000109
AA Change: W454R

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000000109
Gene: ENSMUSG00000055022
AA Change: W454R

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
IGc2 56 121 4.07e-4 SMART
IG 143 232 1.25e-4 SMART
IGc2 254 317 1.24e-17 SMART
IGc2 343 398 4.22e-11 SMART
IGc2 427 491 2.52e-9 SMART
IG 511 603 3.51e-8 SMART
FN3 606 692 6.69e-12 SMART
FN3 709 795 1.17e-2 SMART
FN3 811 892 1.16e-6 SMART
FN3 907 987 2.46e-1 SMART
low complexity region 995 1018 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000068378
AA Change: W454R

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000067842
Gene: ENSMUSG00000055022
AA Change: W454R

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
IGc2 56 121 4.07e-4 SMART
IG 143 232 1.25e-4 SMART
IGc2 254 317 1.24e-17 SMART
IGc2 343 398 4.22e-11 SMART
IGc2 427 491 2.52e-9 SMART
IG 511 603 3.51e-8 SMART
FN3 606 692 6.69e-12 SMART
FN3 709 795 1.17e-2 SMART
FN3 811 892 1.16e-6 SMART
FN3 907 987 2.46e-1 SMART
low complexity region 995 1018 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000169825
AA Change: W454R

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000133063
Gene: ENSMUSG00000055022
AA Change: W454R

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
IGc2 56 121 4.07e-4 SMART
IG 143 232 1.25e-4 SMART
IGc2 254 317 1.24e-17 SMART
IGc2 343 398 4.22e-11 SMART
IGc2 427 491 2.52e-9 SMART
IG 511 603 3.51e-8 SMART
FN3 606 692 6.69e-12 SMART
FN3 709 795 1.17e-2 SMART
FN3 811 892 1.16e-6 SMART
FN3 907 987 2.46e-1 SMART
low complexity region 995 1018 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency 98% (65/66)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the immunoglobulin superfamily. It is a glycosylphosphatidylinositol (GPI)-anchored neuronal membrane protein that functions as a cell adhesion molecule. It may play a role in the formation of axon connections in the developing nervous system. Multiple alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2011]
PHENOTYPE: Mutations of this gene result in growth retardation, progressive ataxia and death prior to weaning. A targeted null mutation, but not a spontaneous mutation, causes a small cerebellum with abnormalities of the molecular layer and abnormal Purkinje cellaxon morphology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadacl4fm5 A G 4: 144,504,521 (GRCm39) L210P probably damaging Het
Acacb G A 5: 114,356,923 (GRCm39) V1285I probably damaging Het
Acly A T 11: 100,386,789 (GRCm39) I591N probably damaging Het
Acr T A 15: 89,457,427 (GRCm39) V225E probably damaging Het
Actr8 A G 14: 29,714,925 (GRCm39) D580G probably damaging Het
Adamts12 C A 15: 11,345,734 (GRCm39) Q1592K probably benign Het
Aire T C 10: 77,878,404 (GRCm39) E138G probably damaging Het
Apob C T 12: 8,056,884 (GRCm39) Q1789* probably null Het
Cbx5 A C 15: 103,114,256 (GRCm39) probably null Het
Cd300lb A T 11: 114,819,345 (GRCm39) W95R probably damaging Het
Cdc16 A G 8: 13,827,605 (GRCm39) T504A probably benign Het
Cenpf A G 1: 189,389,018 (GRCm39) S1605P probably damaging Het
Ckap2l A G 2: 129,114,455 (GRCm39) V596A possibly damaging Het
Crat C T 2: 30,294,577 (GRCm39) R497Q probably benign Het
Csf2rb A G 15: 78,223,099 (GRCm39) T104A possibly damaging Het
Cyp4a12b A G 4: 115,289,760 (GRCm39) D209G possibly damaging Het
Ddx23 T C 15: 98,546,570 (GRCm39) E533G probably damaging Het
Dscaml1 A G 9: 45,660,744 (GRCm39) probably null Het
Eif3l T G 15: 78,968,336 (GRCm39) C202G probably benign Het
Ephx4 T G 5: 107,577,612 (GRCm39) M312R probably damaging Het
Erich6 A T 3: 58,534,112 (GRCm39) probably null Het
Far2 G A 6: 148,075,411 (GRCm39) D424N probably damaging Het
Fat1 C A 8: 45,489,221 (GRCm39) N3497K probably damaging Het
Fstl3 G A 10: 79,615,865 (GRCm39) C117Y probably damaging Het
Fyb2 A T 4: 104,870,499 (GRCm39) H700L probably benign Het
Gm8356 T A 14: 17,691,282 (GRCm39) M128L probably benign Het
Golim4 G T 3: 75,805,442 (GRCm39) probably null Het
Grm1 T G 10: 10,622,403 (GRCm39) D440A probably benign Het
Gtf2a1 A G 12: 91,529,747 (GRCm39) V322A probably benign Het
Hid1 T C 11: 115,243,407 (GRCm39) probably null Het
Igfals G A 17: 25,098,962 (GRCm39) V18M possibly damaging Het
Klk1b24 G T 7: 43,839,688 (GRCm39) probably null Het
Lmbr1 T C 5: 29,551,850 (GRCm39) probably benign Het
Lrrc40 T C 3: 157,746,194 (GRCm39) S90P probably benign Het
Mapk9 T C 11: 49,763,663 (GRCm39) Y185H probably damaging Het
Marveld2 C T 13: 100,748,068 (GRCm39) G337D probably damaging Het
Mga G T 2: 119,776,710 (GRCm39) R1539L probably damaging Het
Mllt6 T A 11: 97,563,442 (GRCm39) S342T probably benign Het
Ms4a6c T C 19: 11,449,893 (GRCm39) probably null Het
Muc16 T A 9: 18,558,064 (GRCm39) H2743L unknown Het
Myl10 G C 5: 136,726,825 (GRCm39) V70L probably benign Het
Or10ag60 T C 2: 87,438,281 (GRCm39) F183S probably damaging Het
Or2l13 A G 16: 19,305,753 (GRCm39) H55R possibly damaging Het
Plcd3 T G 11: 102,962,545 (GRCm39) K635N probably damaging Het
Prkch T A 12: 73,632,301 (GRCm39) probably null Het
Rb1cc1 T C 1: 6,344,441 (GRCm39) V1570A probably damaging Het
Rp1 T C 1: 4,415,704 (GRCm39) N1803D probably benign Het
Rufy3 T A 5: 88,746,331 (GRCm39) V72E probably benign Het
Secisbp2l G A 2: 125,613,452 (GRCm39) Q181* probably null Het
Sgcb A G 5: 73,797,188 (GRCm39) F191L possibly damaging Het
Sgsh T A 11: 119,237,183 (GRCm39) D477V probably damaging Het
Shoc1 A T 4: 59,062,286 (GRCm39) V924E probably damaging Het
Slc22a28 C A 19: 8,048,492 (GRCm39) S385I probably benign Het
Slc26a3 T C 12: 31,497,787 (GRCm39) V47A probably benign Het
Slco2a1 A T 9: 102,945,185 (GRCm39) I187F probably damaging Het
Sltm T C 9: 70,481,179 (GRCm39) S344P unknown Het
Sort1 A G 3: 108,246,141 (GRCm39) T373A probably damaging Het
Stab1 A G 14: 30,882,274 (GRCm39) F474L probably benign Het
Tbc1d5 G T 17: 51,224,573 (GRCm39) A326E possibly damaging Het
Tcstv4 A T 13: 120,770,017 (GRCm39) K112N probably damaging Het
Vwa8 A C 14: 79,219,674 (GRCm39) probably null Het
Wdr70 G A 15: 7,951,562 (GRCm39) T425I probably benign Het
Zfp30 T C 7: 29,492,231 (GRCm39) Y243H probably benign Het
Zfp974 A T 7: 27,611,559 (GRCm39) N55K possibly damaging Het
Zftraf1 A G 15: 76,530,435 (GRCm39) L295P probably damaging Het
Other mutations in Cntn1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00158:Cntn1 APN 15 92,148,758 (GRCm39) missense possibly damaging 0.92
IGL01109:Cntn1 APN 15 92,237,458 (GRCm39) nonsense probably null
IGL01399:Cntn1 APN 15 92,203,025 (GRCm39) missense probably damaging 1.00
IGL01714:Cntn1 APN 15 92,151,870 (GRCm39) nonsense probably null
IGL02052:Cntn1 APN 15 92,189,584 (GRCm39) missense possibly damaging 0.95
IGL02342:Cntn1 APN 15 92,143,898 (GRCm39) missense probably benign 0.01
IGL02507:Cntn1 APN 15 92,148,860 (GRCm39) missense possibly damaging 0.92
IGL02511:Cntn1 APN 15 92,114,266 (GRCm39) start gained probably benign
IGL02702:Cntn1 APN 15 92,189,482 (GRCm39) splice site probably benign
IGL02927:Cntn1 APN 15 92,189,561 (GRCm39) missense probably benign 0.12
IGL02948:Cntn1 APN 15 92,143,891 (GRCm39) missense probably benign 0.01
R0035:Cntn1 UTSW 15 92,129,969 (GRCm39) splice site probably benign
R0084:Cntn1 UTSW 15 92,215,798 (GRCm39) missense probably benign 0.01
R0346:Cntn1 UTSW 15 92,129,968 (GRCm39) splice site probably benign
R0634:Cntn1 UTSW 15 92,212,444 (GRCm39) nonsense probably null
R1348:Cntn1 UTSW 15 92,212,544 (GRCm39) missense probably damaging 1.00
R1613:Cntn1 UTSW 15 92,143,871 (GRCm39) missense possibly damaging 0.60
R1793:Cntn1 UTSW 15 92,189,552 (GRCm39) missense possibly damaging 0.92
R1815:Cntn1 UTSW 15 92,148,829 (GRCm39) missense probably benign 0.00
R1851:Cntn1 UTSW 15 92,203,021 (GRCm39) missense probably damaging 1.00
R1852:Cntn1 UTSW 15 92,203,021 (GRCm39) missense probably damaging 1.00
R2068:Cntn1 UTSW 15 92,215,943 (GRCm39) missense possibly damaging 0.82
R2269:Cntn1 UTSW 15 92,192,863 (GRCm39) splice site probably benign
R4394:Cntn1 UTSW 15 92,189,645 (GRCm39) missense probably damaging 1.00
R4667:Cntn1 UTSW 15 92,192,960 (GRCm39) missense probably damaging 1.00
R4771:Cntn1 UTSW 15 92,202,972 (GRCm39) missense possibly damaging 0.82
R4944:Cntn1 UTSW 15 92,126,549 (GRCm39) missense probably damaging 1.00
R5044:Cntn1 UTSW 15 92,140,876 (GRCm39) missense probably damaging 1.00
R5218:Cntn1 UTSW 15 92,237,430 (GRCm39) missense unknown
R5314:Cntn1 UTSW 15 92,192,892 (GRCm39) missense probably benign 0.01
R5445:Cntn1 UTSW 15 92,192,958 (GRCm39) missense probably damaging 1.00
R5518:Cntn1 UTSW 15 92,212,534 (GRCm39) missense probably benign 0.00
R6849:Cntn1 UTSW 15 92,203,127 (GRCm39) missense probably damaging 0.99
R6885:Cntn1 UTSW 15 92,140,980 (GRCm39) critical splice donor site probably null
R7035:Cntn1 UTSW 15 92,212,392 (GRCm39) missense probably benign 0.04
R7070:Cntn1 UTSW 15 92,151,917 (GRCm39) missense probably damaging 1.00
R7287:Cntn1 UTSW 15 92,143,833 (GRCm39) splice site probably null
R7311:Cntn1 UTSW 15 92,130,156 (GRCm39) critical splice donor site probably null
R7401:Cntn1 UTSW 15 92,215,870 (GRCm39) missense probably benign
R7492:Cntn1 UTSW 15 92,212,423 (GRCm39) missense probably benign
R7617:Cntn1 UTSW 15 92,143,970 (GRCm39) missense probably damaging 1.00
R7644:Cntn1 UTSW 15 92,207,890 (GRCm39) missense probably benign 0.14
R7878:Cntn1 UTSW 15 92,192,934 (GRCm39) missense probably damaging 1.00
R8354:Cntn1 UTSW 15 92,130,130 (GRCm39) missense probably benign
R8454:Cntn1 UTSW 15 92,130,130 (GRCm39) missense probably benign
R8465:Cntn1 UTSW 15 92,237,404 (GRCm39) frame shift probably null
R8757:Cntn1 UTSW 15 92,153,801 (GRCm39) missense possibly damaging 0.90
R8759:Cntn1 UTSW 15 92,153,801 (GRCm39) missense possibly damaging 0.90
R8767:Cntn1 UTSW 15 92,132,347 (GRCm39) missense probably damaging 1.00
R8768:Cntn1 UTSW 15 92,132,347 (GRCm39) missense probably damaging 1.00
R8885:Cntn1 UTSW 15 92,159,380 (GRCm39) missense probably benign 0.00
R8972:Cntn1 UTSW 15 92,150,278 (GRCm39) missense probably benign 0.18
R8993:Cntn1 UTSW 15 92,132,347 (GRCm39) missense probably damaging 1.00
R8995:Cntn1 UTSW 15 92,132,347 (GRCm39) missense probably damaging 1.00
R8997:Cntn1 UTSW 15 92,132,347 (GRCm39) missense probably damaging 1.00
R9151:Cntn1 UTSW 15 92,140,864 (GRCm39) missense probably damaging 1.00
R9438:Cntn1 UTSW 15 92,144,024 (GRCm39) critical splice donor site probably null
R9493:Cntn1 UTSW 15 92,189,644 (GRCm39) missense probably damaging 1.00
Z1177:Cntn1 UTSW 15 92,207,851 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AAGGAACGTTTTGATTTGCCAGC -3'
(R):5'- ACATCTGAACATTCTCTCACACAGTG -3'

Sequencing Primer
(F):5'- TTTGCCAGCAAAGGGGAATAATAAAC -3'
(R):5'- TTCTCTCACACAGTGATTATTTACAC -3'
Posted On 2019-10-07