Incidental Mutation 'R1974:Nrcam'
ID 221459
Institutional Source Beutler Lab
Gene Symbol Nrcam
Ensembl Gene ENSMUSG00000020598
Gene Name neuronal cell adhesion molecule
Synonyms C130076O07Rik, C030017F07Rik, Bravo
MMRRC Submission 039987-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1974 (G1)
Quality Score 225
Status Not validated
Chromosome 12
Chromosomal Location 44375668-44648747 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 44610776 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Leucine at position 492 (H492L)
Ref Sequence ENSEMBL: ENSMUSP00000020939 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020939] [ENSMUST00000110748] [ENSMUST00000220123]
AlphaFold Q810U4
Predicted Effect probably benign
Transcript: ENSMUST00000020939
AA Change: H492L

PolyPhen 2 Score 0.050 (Sensitivity: 0.94; Specificity: 0.83)
SMART Domains Protein: ENSMUSP00000020939
Gene: ENSMUSG00000020598
AA Change: H492L

DomainStartEndE-ValueType
signal peptide 1 29 N/A INTRINSIC
IGc2 53 124 5.37e-4 SMART
IG 146 233 3.91e-6 SMART
IGc2 277 341 1.73e-16 SMART
IGc2 367 433 4.85e-11 SMART
IGc2 461 526 4.92e-12 SMART
IGc2 552 617 6.55e-8 SMART
low complexity region 618 623 N/A INTRINSIC
FN3 641 724 3.24e-10 SMART
FN3 738 824 1.77e-2 SMART
FN3 840 931 1.97e-9 SMART
FN3 946 1031 3.73e-10 SMART
transmembrane domain 1120 1142 N/A INTRINSIC
Pfam:Bravo_FIGEY 1143 1232 2.9e-29 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000110748
AA Change: H492L

PolyPhen 2 Score 0.030 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000106376
Gene: ENSMUSG00000020598
AA Change: H492L

DomainStartEndE-ValueType
signal peptide 1 29 N/A INTRINSIC
IGc2 53 124 5.37e-4 SMART
IG 146 233 3.91e-6 SMART
IGc2 277 341 1.73e-16 SMART
IGc2 367 433 4.85e-11 SMART
IGc2 461 526 4.92e-12 SMART
IGc2 552 617 6.55e-8 SMART
FN3 631 714 3.24e-10 SMART
FN3 728 814 1.77e-2 SMART
FN3 830 921 1.97e-9 SMART
FN3 936 1021 3.73e-10 SMART
transmembrane domain 1050 1072 N/A INTRINSIC
Pfam:Bravo_FIGEY 1073 1164 9.3e-35 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000219906
Predicted Effect probably benign
Transcript: ENSMUST00000220123
AA Change: H498L

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000220130
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 94.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Cell adhesion molecules (CAMs) are members of the immunoglobulin superfamily. This gene encodes a neuronal cell adhesion molecule with multiple immunoglobulin-like C2-type domains and fibronectin type-III domains. This ankyrin-binding protein is involved in neuron-neuron adhesion and promotes directional signaling during axonal cone growth. This gene is also expressed in non-neural tissues and may play a general role in cell-cell communication via signaling from its intracellular domain to the actin cytoskeleton during directional cell migration. Allelic variants of this gene have been associated with autism and addiction vulnerability. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted null mutations exhibit disorganization of lens fibers, cellular disintegration, and accumulation of cellular debris resulting in cataracts. Mutants show mild reductions in cerebellar lobe size. [provided by MGI curators]
Allele List at MGI

All alleles(9) : Targeted, knock-out(2) Targeted, other(4) Gene trapped(2) Chemically induced(1)

Other mutations in this stock
Total: 80 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik T A 3: 137,773,028 (GRCm39) L739Q probably damaging Het
4933436I01Rik A T X: 66,963,655 (GRCm39) Y401* probably null Het
Abcg3 A G 5: 105,111,504 (GRCm39) V321A probably benign Het
Acad10 C A 5: 121,764,248 (GRCm39) V894L possibly damaging Het
Adam9 A G 8: 25,482,240 (GRCm39) I255T probably damaging Het
Ago3 T C 4: 126,240,544 (GRCm39) Y785C probably damaging Het
Aif1 G A 17: 35,391,127 (GRCm39) P44L probably benign Het
Akap4 A G X: 6,943,595 (GRCm39) S633G probably benign Het
Alox15 T A 11: 70,240,799 (GRCm39) T194S probably benign Het
Amh T C 10: 80,642,250 (GRCm39) S207P probably benign Het
Apc T A 18: 34,433,057 (GRCm39) C415S possibly damaging Het
Atg14 G A 14: 47,783,298 (GRCm39) R346C probably damaging Het
Atp5mf A T 5: 145,121,389 (GRCm39) L64Q probably damaging Het
Barhl2 C G 5: 106,605,179 (GRCm39) E177Q probably benign Het
C1qtnf5 T C 9: 44,020,072 (GRCm39) V232A probably damaging Het
Calr T C 8: 85,570,786 (GRCm39) I290V probably benign Het
Cdh19 G C 1: 110,817,889 (GRCm39) Q618E possibly damaging Het
Celsr2 G T 3: 108,321,530 (GRCm39) D427E probably damaging Het
Cep250 T C 2: 155,831,424 (GRCm39) S1294P probably damaging Het
Chrna7 T A 7: 62,749,034 (GRCm39) T483S probably damaging Het
Clmn A T 12: 104,758,121 (GRCm39) W132R probably damaging Het
Cpsf2 G A 12: 101,956,306 (GRCm39) D370N probably benign Het
Crnn T C 3: 93,056,594 (GRCm39) V460A probably benign Het
Daam1 T A 12: 72,035,703 (GRCm39) I957N probably damaging Het
Defb9 T C 8: 22,371,905 (GRCm39) K36R probably benign Het
Dock10 T A 1: 80,488,143 (GRCm39) I2007F possibly damaging Het
Dpm1 A T 2: 168,059,667 (GRCm39) V143D probably damaging Het
Dync1h1 T C 12: 110,592,166 (GRCm39) V1110A possibly damaging Het
Erlec1 T G 11: 30,889,604 (GRCm39) K373N possibly damaging Het
Fbxo40 C T 16: 36,790,303 (GRCm39) G269E probably benign Het
Fbxw7 T A 3: 84,862,242 (GRCm39) C70S possibly damaging Het
Fhip2a T C 19: 57,373,809 (GRCm39) F690L probably damaging Het
Fnbp1 G T 2: 30,943,059 (GRCm39) R280S probably null Het
Gapvd1 G A 2: 34,590,853 (GRCm39) R940C probably damaging Het
Gfod2 T C 8: 106,444,142 (GRCm39) K134E possibly damaging Het
Gpi1 A T 7: 33,920,228 (GRCm39) probably null Het
Grik2 A T 10: 49,008,923 (GRCm39) N721K possibly damaging Het
Gsn G T 2: 35,191,483 (GRCm39) G455V probably damaging Het
Hlx G T 1: 184,464,184 (GRCm39) A52D probably damaging Het
Hpse A G 5: 100,840,104 (GRCm39) S338P probably damaging Het
Hyal2 T C 9: 107,449,371 (GRCm39) C376R probably damaging Het
Inf2 A G 12: 112,574,771 (GRCm39) T781A unknown Het
Iscu A G 5: 113,915,079 (GRCm39) probably benign Het
Kcna4 G A 2: 107,126,565 (GRCm39) G433D possibly damaging Het
Kir3dl2 T A X: 135,357,024 (GRCm39) N146I probably benign Het
Klrg1 T A 6: 122,259,721 (GRCm39) Q17L possibly damaging Het
Krt82 T G 15: 101,453,597 (GRCm39) Q263P probably benign Het
Mfrp T C 9: 44,017,669 (GRCm39) C554R probably damaging Het
Minar1 T G 9: 89,483,256 (GRCm39) T714P probably damaging Het
Mst1r T C 9: 107,791,962 (GRCm39) Y833H probably damaging Het
Mst1r T A 9: 107,793,132 (GRCm39) probably null Het
Nfix G A 8: 85,453,155 (GRCm39) R300C probably damaging Het
Nipal4 T C 11: 46,042,210 (GRCm39) N157S probably damaging Het
Notch2 G A 3: 97,980,071 (GRCm39) G195D probably damaging Het
Or10aa1 A T 1: 173,870,154 (GRCm39) I213F probably damaging Het
Or4p21 A T 2: 88,276,853 (GRCm39) I143N probably damaging Het
Papln G A 12: 83,828,811 (GRCm39) R817H probably damaging Het
Pcnx2 T C 8: 126,614,110 (GRCm39) E447G probably benign Het
Pdp2 T C 8: 105,320,538 (GRCm39) V129A probably benign Het
Plch2 A G 4: 155,069,410 (GRCm39) F1072S possibly damaging Het
Prag1 T A 8: 36,570,081 (GRCm39) D221E probably damaging Het
Prkg1 T C 19: 31,563,095 (GRCm39) D102G probably damaging Het
Psme4 T A 11: 30,769,011 (GRCm39) D662E probably benign Het
Ptprn T C 1: 75,231,464 (GRCm39) probably null Het
Ptprz1 A G 6: 22,986,310 (GRCm39) D370G probably damaging Het
Qser1 A G 2: 104,590,886 (GRCm39) S1637P probably damaging Het
Sema6a T A 18: 47,403,696 (GRCm39) H642L probably benign Het
Slc30a5 A T 13: 100,950,461 (GRCm39) F209I probably benign Het
Slc4a3 G T 1: 75,528,835 (GRCm39) E508* probably null Het
Stpg2 C T 3: 139,014,944 (GRCm39) R370* probably null Het
Tas2r113 T A 6: 132,870,796 (GRCm39) F275I probably benign Het
Tmem132d T G 5: 128,346,263 (GRCm39) K86N probably damaging Het
Tpgs2 A T 18: 25,273,593 (GRCm39) F189L probably damaging Het
Trmt6 A G 2: 132,652,968 (GRCm39) S104P probably damaging Het
Trpv3 T C 11: 73,174,514 (GRCm39) S294P probably damaging Het
Ugt2b36 A G 5: 87,228,727 (GRCm39) probably null Het
Vmn1r170 A T 7: 23,305,906 (GRCm39) M103L probably benign Het
Vmn2r107 T A 17: 20,575,879 (GRCm39) probably null Het
Vmn2r5 C T 3: 64,411,642 (GRCm39) E309K probably damaging Het
Vmn2r77 T C 7: 86,449,964 (GRCm39) V70A probably benign Het
Other mutations in Nrcam
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01399:Nrcam APN 12 44,622,667 (GRCm39) missense probably benign 0.27
IGL01657:Nrcam APN 12 44,606,583 (GRCm39) missense probably damaging 1.00
IGL02434:Nrcam APN 12 44,637,026 (GRCm39) splice site probably benign
IGL02455:Nrcam APN 12 44,617,313 (GRCm39) missense probably damaging 1.00
IGL02712:Nrcam APN 12 44,620,610 (GRCm39) missense probably damaging 1.00
IGL02834:Nrcam APN 12 44,587,858 (GRCm39) critical splice donor site probably null
IGL03022:Nrcam APN 12 44,645,225 (GRCm39) missense probably damaging 1.00
IGL03174:Nrcam APN 12 44,622,789 (GRCm39) splice site probably benign
IGL03389:Nrcam APN 12 44,596,689 (GRCm39) missense probably benign 0.00
IGL03397:Nrcam APN 12 44,606,540 (GRCm39) missense probably damaging 1.00
I2288:Nrcam UTSW 12 44,611,098 (GRCm39) missense probably benign 0.06
I2289:Nrcam UTSW 12 44,611,098 (GRCm39) missense probably benign 0.06
R0063:Nrcam UTSW 12 44,596,811 (GRCm39) missense possibly damaging 0.49
R0063:Nrcam UTSW 12 44,596,811 (GRCm39) missense possibly damaging 0.49
R0195:Nrcam UTSW 12 44,631,628 (GRCm39) missense probably benign 0.00
R0463:Nrcam UTSW 12 44,598,124 (GRCm39) missense probably damaging 1.00
R0590:Nrcam UTSW 12 44,610,815 (GRCm39) missense probably damaging 1.00
R0674:Nrcam UTSW 12 44,611,105 (GRCm39) missense probably benign 0.17
R0930:Nrcam UTSW 12 44,596,667 (GRCm39) missense probably benign
R1241:Nrcam UTSW 12 44,636,947 (GRCm39) missense probably damaging 1.00
R1279:Nrcam UTSW 12 44,591,660 (GRCm39) splice site probably null
R1523:Nrcam UTSW 12 44,619,032 (GRCm39) missense probably damaging 1.00
R1572:Nrcam UTSW 12 44,584,147 (GRCm39) splice site probably benign
R1629:Nrcam UTSW 12 44,610,769 (GRCm39) missense probably benign 0.00
R1651:Nrcam UTSW 12 44,623,462 (GRCm39) missense probably damaging 0.97
R1729:Nrcam UTSW 12 44,620,633 (GRCm39) missense probably benign
R1739:Nrcam UTSW 12 44,618,458 (GRCm39) missense probably damaging 1.00
R1803:Nrcam UTSW 12 44,618,991 (GRCm39) missense probably benign
R1884:Nrcam UTSW 12 44,591,538 (GRCm39) missense probably damaging 1.00
R1992:Nrcam UTSW 12 44,587,753 (GRCm39) missense probably damaging 1.00
R2102:Nrcam UTSW 12 44,623,471 (GRCm39) missense probably benign 0.00
R2106:Nrcam UTSW 12 44,617,073 (GRCm39) missense probably benign 0.12
R3854:Nrcam UTSW 12 44,622,667 (GRCm39) missense probably benign 0.27
R4005:Nrcam UTSW 12 44,579,429 (GRCm39) missense probably benign
R4088:Nrcam UTSW 12 44,618,985 (GRCm39) missense possibly damaging 0.93
R4115:Nrcam UTSW 12 44,613,109 (GRCm39) missense possibly damaging 0.87
R4428:Nrcam UTSW 12 44,623,558 (GRCm39) missense possibly damaging 0.95
R4458:Nrcam UTSW 12 44,606,513 (GRCm39) missense probably damaging 1.00
R4580:Nrcam UTSW 12 44,609,323 (GRCm39) critical splice donor site probably null
R4601:Nrcam UTSW 12 44,637,839 (GRCm39) missense probably damaging 1.00
R4688:Nrcam UTSW 12 44,594,020 (GRCm39) missense probably benign
R4825:Nrcam UTSW 12 44,622,769 (GRCm39) nonsense probably null
R4838:Nrcam UTSW 12 44,620,802 (GRCm39) missense probably damaging 1.00
R4950:Nrcam UTSW 12 44,645,273 (GRCm39) missense probably damaging 1.00
R4960:Nrcam UTSW 12 44,613,082 (GRCm39) missense probably benign 0.01
R5081:Nrcam UTSW 12 44,617,136 (GRCm39) missense probably benign 0.00
R5297:Nrcam UTSW 12 44,591,567 (GRCm39) missense probably damaging 1.00
R5504:Nrcam UTSW 12 44,610,915 (GRCm39) critical splice donor site probably null
R5593:Nrcam UTSW 12 44,606,483 (GRCm39) missense probably damaging 1.00
R5654:Nrcam UTSW 12 44,610,841 (GRCm39) missense probably benign
R5691:Nrcam UTSW 12 44,611,039 (GRCm39) missense probably damaging 1.00
R5890:Nrcam UTSW 12 44,623,554 (GRCm39) missense probably benign
R5937:Nrcam UTSW 12 44,619,074 (GRCm39) missense probably benign 0.00
R5980:Nrcam UTSW 12 44,618,416 (GRCm39) missense probably damaging 1.00
R6132:Nrcam UTSW 12 44,617,007 (GRCm39) missense probably damaging 1.00
R6213:Nrcam UTSW 12 44,609,215 (GRCm39) missense possibly damaging 0.90
R6334:Nrcam UTSW 12 44,619,083 (GRCm39) missense probably benign
R6617:Nrcam UTSW 12 44,587,746 (GRCm39) missense probably damaging 1.00
R6666:Nrcam UTSW 12 44,618,338 (GRCm39) missense probably damaging 1.00
R7191:Nrcam UTSW 12 44,619,027 (GRCm39) missense probably benign 0.01
R7284:Nrcam UTSW 12 44,610,817 (GRCm39) missense probably damaging 1.00
R7326:Nrcam UTSW 12 44,610,809 (GRCm39) missense possibly damaging 0.95
R7388:Nrcam UTSW 12 44,645,272 (GRCm39) missense probably damaging 1.00
R7650:Nrcam UTSW 12 44,594,105 (GRCm39) missense probably damaging 1.00
R7734:Nrcam UTSW 12 44,584,034 (GRCm39) missense possibly damaging 0.49
R7757:Nrcam UTSW 12 44,596,681 (GRCm39) nonsense probably null
R7840:Nrcam UTSW 12 44,587,858 (GRCm39) critical splice donor site probably null
R7917:Nrcam UTSW 12 44,620,546 (GRCm39) splice site probably null
R7935:Nrcam UTSW 12 44,631,644 (GRCm39) missense possibly damaging 0.92
R7955:Nrcam UTSW 12 44,631,737 (GRCm39) missense probably benign 0.26
R8117:Nrcam UTSW 12 44,645,365 (GRCm39) missense probably damaging 1.00
R8117:Nrcam UTSW 12 44,618,371 (GRCm39) missense probably benign 0.04
R8153:Nrcam UTSW 12 44,631,755 (GRCm39) missense probably benign
R8189:Nrcam UTSW 12 44,617,291 (GRCm39) missense possibly damaging 0.94
R8215:Nrcam UTSW 12 44,610,896 (GRCm39) missense probably benign 0.02
R8719:Nrcam UTSW 12 44,586,325 (GRCm39) missense probably benign
R8738:Nrcam UTSW 12 44,619,075 (GRCm39) missense possibly damaging 0.67
R8794:Nrcam UTSW 12 44,624,958 (GRCm39) missense probably benign 0.01
R8831:Nrcam UTSW 12 44,591,680 (GRCm39) critical splice donor site probably null
R8858:Nrcam UTSW 12 44,644,554 (GRCm39) splice site probably benign
R8885:Nrcam UTSW 12 44,610,908 (GRCm39) missense probably benign 0.10
R8912:Nrcam UTSW 12 44,645,366 (GRCm39) missense probably damaging 1.00
R9178:Nrcam UTSW 12 44,615,329 (GRCm39) missense possibly damaging 0.69
R9243:Nrcam UTSW 12 44,620,607 (GRCm39) missense probably damaging 1.00
R9257:Nrcam UTSW 12 44,610,837 (GRCm39) missense probably benign 0.27
R9266:Nrcam UTSW 12 44,636,917 (GRCm39) missense probably damaging 1.00
R9606:Nrcam UTSW 12 44,609,240 (GRCm39) missense probably damaging 0.97
R9623:Nrcam UTSW 12 44,636,931 (GRCm39) missense probably damaging 1.00
R9681:Nrcam UTSW 12 44,598,133 (GRCm39) missense probably null 1.00
R9747:Nrcam UTSW 12 44,645,192 (GRCm39) missense probably damaging 1.00
U24488:Nrcam UTSW 12 44,584,042 (GRCm39) missense probably damaging 1.00
X0057:Nrcam UTSW 12 44,598,199 (GRCm39) missense probably benign
X0066:Nrcam UTSW 12 44,596,812 (GRCm39) missense probably benign 0.00
Z1176:Nrcam UTSW 12 44,618,353 (GRCm39) missense probably damaging 1.00
Z1177:Nrcam UTSW 12 44,620,799 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CCCTTCAGGTTTTGGACAAGGC -3'
(R):5'- AGCTGGAGAATTTGTTCCACG -3'

Sequencing Primer
(F):5'- CAACTTGAAAAGTGAAATCTCAACAG -3'
(R):5'- GGAGAATTTGTTCCACGTCATATAG -3'
Posted On 2014-08-25