Incidental Mutation 'R1613:Cntn1'
ID 176958
Institutional Source Beutler Lab
Gene Symbol Cntn1
Ensembl Gene ENSMUSG00000055022
Gene Name contactin 1
Synonyms F3cam, usl, CNTN
MMRRC Submission 039650-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1613 (G1)
Quality Score 225
Status Validated
Chromosome 15
Chromosomal Location 91949034-92239834 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 92143871 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 278 (V278E)
Ref Sequence ENSEMBL: ENSMUSP00000133063 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000000109] [ENSMUST00000068378] [ENSMUST00000169825]
AlphaFold P12960
Predicted Effect possibly damaging
Transcript: ENSMUST00000000109
AA Change: V278E

PolyPhen 2 Score 0.604 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000000109
Gene: ENSMUSG00000055022
AA Change: V278E

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 possibly damaging
Transcript: ENSMUST00000068378
AA Change: V278E

PolyPhen 2 Score 0.604 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000067842
Gene: ENSMUSG00000055022
AA Change: V278E

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 noncoding transcript
Transcript: ENSMUST00000141187
Predicted Effect possibly damaging
Transcript: ENSMUST00000169825
AA Change: V278E

PolyPhen 2 Score 0.604 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000133063
Gene: ENSMUSG00000055022
AA Change: V278E

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
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.1%
  • 10x: 95.7%
  • 20x: 90.5%
Validation Efficiency 82% (69/84)
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: 66 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agrp G T 8: 106,293,467 (GRCm39) T106K probably damaging Het
Aldh3a1 A T 11: 61,105,377 (GRCm39) D161V probably damaging Het
Aloxe3 A G 11: 69,020,872 (GRCm39) D199G possibly damaging Het
Amfr T A 8: 94,725,854 (GRCm39) M176L probably benign Het
Amigo1 A T 3: 108,095,536 (GRCm39) E345V probably benign Het
Atp13a3 T C 16: 30,151,118 (GRCm39) Y1064C probably damaging Het
Brd7 A T 8: 89,073,578 (GRCm39) C271S probably benign Het
Bub1b T A 2: 118,470,222 (GRCm39) probably null Het
Ccdc146 T A 5: 21,499,522 (GRCm39) I887F probably damaging Het
Ceacam14 T C 7: 17,547,973 (GRCm39) probably benign Het
Col6a6 A C 9: 105,609,410 (GRCm39) probably null Het
Cspp1 C T 1: 10,203,466 (GRCm39) R1016C probably damaging Het
Cyp2c39 A G 19: 39,527,455 (GRCm39) Y267C probably damaging Het
Cyp2c67 C T 19: 39,614,643 (GRCm39) V295I probably benign Het
Cyp2d40 T C 15: 82,645,640 (GRCm39) T122A unknown Het
Dennd10 T A 19: 60,810,763 (GRCm39) V171D possibly damaging Het
Dmxl2 A G 9: 54,289,311 (GRCm39) I2541T probably benign Het
Eif3e G A 15: 43,113,620 (GRCm39) A438V possibly damaging Het
Fam178b C A 1: 36,639,273 (GRCm39) W342L probably benign Het
Fam78a G T 2: 31,959,581 (GRCm39) N176K probably damaging Het
Ghrhr A T 6: 55,356,682 (GRCm39) K93M probably damaging Het
Gm1527 T A 3: 28,953,002 (GRCm39) probably null Het
Gm1553 G A 10: 82,328,430 (GRCm39) probably benign Het
Gm5885 G A 6: 133,508,205 (GRCm39) noncoding transcript Het
Gm8674 G A 13: 50,056,474 (GRCm39) noncoding transcript Het
Hoxc6 C T 15: 102,918,017 (GRCm39) probably benign Het
Ino80 T C 2: 119,223,348 (GRCm39) T1189A probably damaging Het
Iqgap1 T C 7: 80,418,205 (GRCm39) E55G probably damaging Het
Kcnh2 G A 5: 24,527,760 (GRCm39) probably benign Het
Lama1 G A 17: 68,114,918 (GRCm39) G2356S probably benign Het
Mdfic T A 6: 15,799,589 (GRCm39) probably null Het
Me3 T C 7: 89,435,628 (GRCm39) probably benign Het
Mmadhc T C 2: 50,170,338 (GRCm39) D258G probably damaging Het
Nfe2 T C 15: 103,157,556 (GRCm39) D145G probably damaging Het
Nkapd1 T C 9: 50,519,105 (GRCm39) K169R probably damaging Het
Or10j3b C T 1: 173,043,434 (GRCm39) T72I probably benign Het
Or1ad1 T A 11: 50,876,045 (GRCm39) N172K probably damaging Het
Or1j20 A C 2: 36,760,405 (GRCm39) I276L possibly damaging Het
Or2y1e A G 11: 49,218,520 (GRCm39) Y94C probably damaging Het
Or4a67 T C 2: 88,598,149 (GRCm39) N170S probably damaging Het
Or4k1 A C 14: 50,377,751 (GRCm39) L115R probably damaging Het
Or5al5 A T 2: 85,961,407 (GRCm39) L200Q probably damaging Het
P4ha3 A T 7: 99,962,457 (GRCm39) D405V possibly damaging Het
Palmd T C 3: 116,717,153 (GRCm39) D448G probably damaging Het
Pclo T C 5: 14,729,146 (GRCm39) probably benign Het
Pcsk6 A G 7: 65,560,059 (GRCm39) probably benign Het
Pidd1 T C 7: 141,020,690 (GRCm39) E469G probably damaging Het
Ptpn13 A G 5: 103,684,737 (GRCm39) D875G possibly damaging Het
Rasgrf2 A G 13: 92,050,740 (GRCm39) L886P probably damaging Het
Scrib G A 15: 75,920,391 (GRCm39) R1454C probably damaging Het
Slc24a1 A G 9: 64,855,978 (GRCm39) S310P unknown Het
Slc44a5 A G 3: 153,963,351 (GRCm39) probably null Het
Snx4 T G 16: 33,106,416 (GRCm39) M283R probably damaging Het
Snx7 A T 3: 117,623,222 (GRCm39) probably benign Het
Stk19 A T 17: 35,043,574 (GRCm39) L212H probably damaging Het
Sult2a4 T C 7: 13,723,420 (GRCm39) K32E probably damaging Het
Tfrc T A 16: 32,442,193 (GRCm39) Y473N probably damaging Het
Tlr2 C G 3: 83,744,660 (GRCm39) L474F probably damaging Het
Tnfrsf4 T A 4: 156,100,619 (GRCm39) F213I probably benign Het
Trim9 A T 12: 70,295,169 (GRCm39) I651N probably damaging Het
Vmn1r84 T A 7: 12,096,460 (GRCm39) I78L possibly damaging Het
Vmn2r77 T C 7: 86,460,356 (GRCm39) Y561H probably damaging Het
Vmn2r95 A G 17: 18,660,901 (GRCm39) probably benign Het
Zfp11 T C 5: 129,735,431 (GRCm39) N10S probably benign Het
Zfp81 A T 17: 33,553,757 (GRCm39) H352Q probably damaging Het
Zscan5b T A 7: 6,233,374 (GRCm39) L66Q 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
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
R7484:Cntn1 UTSW 15 92,151,922 (GRCm39) missense probably benign 0.00
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'- CACCATGATGGGCCAAAATGTGAC -3'
(R):5'- ACGGGAAAGCCTTTGACTAAGACG -3'

Sequencing Primer
(F):5'- TGATGGGCCAAAATGTGACTTTAG -3'
(R):5'- AGACGTTGATGGTTCTCATACAG -3'
Posted On 2014-04-24