Incidental Mutation 'IGL02281:Cntnap1'
ID289826
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Cntnap1
Ensembl Gene ENSMUSG00000017167
Gene Namecontactin associated protein-like 1
SynonymsNrxn4, Caspr, NCP1, p190, paranodin, shm
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.519) question?
Stock #IGL02281
Quality Score
Status
Chromosome11
Chromosomal Location101170523-101190724 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 101182254 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 561 (D561E)
Ref Sequence ENSEMBL: ENSMUSP00000099398 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000103109]
Predicted Effect possibly damaging
Transcript: ENSMUST00000103109
AA Change: D561E

PolyPhen 2 Score 0.855 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000099398
Gene: ENSMUSG00000017167
AA Change: D561E

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138942
Coding Region Coverage
Validation Efficiency
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: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agrp T C 8: 105,567,154 E60G probably benign Het
Aldh3a1 T G 11: 61,217,123 probably null Het
Bach2 T C 4: 32,562,513 C327R possibly damaging Het
Bcam C T 7: 19,758,691 G523D probably damaging Het
Bmpr2 T A 1: 59,868,344 D865E probably damaging Het
Calm1 A T 12: 100,205,624 I112F probably damaging Het
Ceacam3 T C 7: 17,161,731 V542A probably benign Het
Clec5a A T 6: 40,584,402 D36E probably benign Het
Clspn T A 4: 126,565,770 C321S possibly damaging Het
Cmtr1 T A 17: 29,691,281 D453E probably benign Het
Cul5 A G 9: 53,635,049 V137A possibly damaging Het
Cyp2b9 A G 7: 26,201,104 Y389C probably damaging Het
Ddi2 A G 4: 141,692,419 V340A probably benign Het
Etv4 T C 11: 101,773,719 Y235C probably damaging Het
Gm3099 G A 14: 4,001,257 probably benign Het
Gpsm1 T A 2: 26,339,626 probably benign Het
Idh2 A G 7: 80,095,802 probably null Het
Kit G A 5: 75,654,534 E973K possibly damaging Het
Lilra5 A G 7: 4,238,783 I194V probably benign Het
Lrp6 A C 6: 134,457,734 N1335K probably benign Het
Map9 G A 3: 82,391,146 E613K possibly damaging Het
Mroh2b G A 15: 4,952,263 A1519T probably benign Het
Nefm A G 14: 68,124,464 V117A probably damaging Het
Nr2c2 T A 6: 92,154,514 S186T probably benign Het
Pde2a G A 7: 101,481,392 A80T probably benign Het
Plcd1 A T 9: 119,074,773 C334S probably benign Het
Pomt1 T C 2: 32,248,646 S425P possibly damaging Het
Pspc1 G T 14: 56,723,178 P497T probably benign Het
Rnf123 G A 9: 108,071,452 P58L probably benign Het
Rph3a T C 5: 120,948,833 T435A probably damaging Het
Rsbn1 T C 3: 103,962,461 L746P probably damaging Het
Sfrp2 A G 3: 83,773,139 E202G possibly damaging Het
Slc25a38 T C 9: 120,117,532 S111P probably damaging Het
Tfcp2l1 T C 1: 118,669,380 probably benign Het
Tonsl A T 15: 76,634,074 L566H probably damaging Het
Tsc1 C A 2: 28,663,595 D153E probably damaging Het
Vmn2r37 A T 7: 9,217,882 H327Q possibly damaging Het
Other mutations in Cntnap1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00684:Cntnap1 APN 11 101185092 missense possibly damaging 0.63
IGL00715:Cntnap1 APN 11 101183205 splice site probably benign
IGL00792:Cntnap1 APN 11 101178966 missense probably benign 0.19
IGL01063:Cntnap1 APN 11 101181788 missense probably benign 0.00
IGL01141:Cntnap1 APN 11 101178807 splice site probably benign
IGL02184:Cntnap1 APN 11 101178365 missense probably damaging 0.98
IGL02272:Cntnap1 APN 11 101178316 missense probably damaging 0.99
IGL02437:Cntnap1 APN 11 101186851 missense probably damaging 1.00
IGL02456:Cntnap1 APN 11 101178129 missense probably benign 0.31
IGL02966:Cntnap1 APN 11 101184749 missense probably damaging 1.00
IGL03126:Cntnap1 APN 11 101176301 missense probably benign 0.00
IGL03294:Cntnap1 APN 11 101181682 missense possibly damaging 0.94
Penny UTSW 11 101186764 missense probably damaging 0.99
FR4304:Cntnap1 UTSW 11 101189581 unclassified probably benign
FR4304:Cntnap1 UTSW 11 101189589 unclassified probably benign
FR4342:Cntnap1 UTSW 11 101189575 unclassified probably benign
FR4449:Cntnap1 UTSW 11 101189569 unclassified probably benign
FR4449:Cntnap1 UTSW 11 101189593 unclassified probably benign
FR4548:Cntnap1 UTSW 11 101189572 unclassified probably benign
FR4548:Cntnap1 UTSW 11 101189579 unclassified probably benign
FR4548:Cntnap1 UTSW 11 101189593 unclassified probably benign
FR4548:Cntnap1 UTSW 11 101189594 unclassified probably benign
FR4589:Cntnap1 UTSW 11 101189566 unclassified probably benign
FR4589:Cntnap1 UTSW 11 101189575 unclassified probably benign
FR4589:Cntnap1 UTSW 11 101189580 unclassified probably benign
FR4589:Cntnap1 UTSW 11 101189581 unclassified probably benign
FR4737:Cntnap1 UTSW 11 101189569 unclassified probably benign
FR4737:Cntnap1 UTSW 11 101189576 unclassified probably benign
FR4737:Cntnap1 UTSW 11 101189582 unclassified probably benign
FR4737:Cntnap1 UTSW 11 101189590 unclassified probably benign
FR4976:Cntnap1 UTSW 11 101189569 unclassified probably benign
FR4976:Cntnap1 UTSW 11 101189572 unclassified probably benign
FR4976:Cntnap1 UTSW 11 101189585 unclassified probably benign
FR4976:Cntnap1 UTSW 11 101189588 unclassified probably benign
R0329:Cntnap1 UTSW 11 101188309 missense probably damaging 1.00
R0556:Cntnap1 UTSW 11 101183996 missense probably benign
R0586:Cntnap1 UTSW 11 101187014 missense probably damaging 0.97
R0635:Cntnap1 UTSW 11 101183459 missense probably benign 0.05
R0789:Cntnap1 UTSW 11 101181384 splice site probably benign
R1016:Cntnap1 UTSW 11 101177507 missense probably damaging 0.99
R1085:Cntnap1 UTSW 11 101178836 missense probably benign 0.02
R1211:Cntnap1 UTSW 11 101184710 missense probably damaging 1.00
R1466:Cntnap1 UTSW 11 101180360 missense probably damaging 1.00
R1466:Cntnap1 UTSW 11 101180360 missense probably damaging 1.00
R1584:Cntnap1 UTSW 11 101180360 missense probably damaging 1.00
R1689:Cntnap1 UTSW 11 101188873 unclassified probably null
R1758:Cntnap1 UTSW 11 101184623 missense probably damaging 1.00
R1779:Cntnap1 UTSW 11 101186511 missense probably damaging 0.99
R1964:Cntnap1 UTSW 11 101178024 nonsense probably null
R1966:Cntnap1 UTSW 11 101180386 missense possibly damaging 0.89
R2070:Cntnap1 UTSW 11 101182979 missense probably damaging 1.00
R2088:Cntnap1 UTSW 11 101182547 missense probably damaging 1.00
R2118:Cntnap1 UTSW 11 101188657 missense probably benign
R3795:Cntnap1 UTSW 11 101186764 missense probably damaging 0.99
R4375:Cntnap1 UTSW 11 101182253 missense probably damaging 1.00
R4779:Cntnap1 UTSW 11 101178072 missense possibly damaging 0.91
R4832:Cntnap1 UTSW 11 101183019 missense probably damaging 1.00
R4965:Cntnap1 UTSW 11 101177425 missense possibly damaging 0.52
R4981:Cntnap1 UTSW 11 101176333 splice site probably null
R5008:Cntnap1 UTSW 11 101188741 nonsense probably null
R5399:Cntnap1 UTSW 11 101183316 missense probably benign
R5507:Cntnap1 UTSW 11 101183477 missense probably benign 0.42
R5560:Cntnap1 UTSW 11 101182435 missense probably damaging 1.00
R5589:Cntnap1 UTSW 11 101185118 missense probably benign
R6038:Cntnap1 UTSW 11 101184636 missense probably benign 0.12
R6038:Cntnap1 UTSW 11 101184636 missense probably benign 0.12
R6242:Cntnap1 UTSW 11 101182538 missense probably damaging 1.00
R6306:Cntnap1 UTSW 11 101184615 missense probably damaging 1.00
R6392:Cntnap1 UTSW 11 101186646 missense probably damaging 1.00
R6803:Cntnap1 UTSW 11 101177234 missense possibly damaging 0.81
R6939:Cntnap1 UTSW 11 101186511 missense probably damaging 0.99
R6944:Cntnap1 UTSW 11 101182904 missense probably damaging 0.97
Posted On2015-04-16