Incidental Mutation 'R7128:Nalcn'
ID 552484
Institutional Source Beutler Lab
Gene Symbol Nalcn
Ensembl Gene ENSMUSG00000000197
Gene Name sodium leak channel, non-selective
Synonyms Vgcnl1, A530023G15Rik
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7128 (G1)
Quality Score 225.009
Status Not validated
Chromosome 14
Chromosomal Location 123514046-123864556 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 123831914 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 120 (V120E)
Ref Sequence ENSEMBL: ENSMUSP00000000201 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000000201]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000000201
AA Change: V120E

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000000201
Gene: ENSMUSG00000000197
AA Change: V120E

DomainStartEndE-ValueType
Pfam:Ion_trans 35 333 2.8e-37 PFAM
low complexity region 338 348 N/A INTRINSIC
Pfam:Ion_trans 383 609 5.7e-34 PFAM
coiled coil region 796 830 N/A INTRINSIC
Pfam:Ion_trans 885 1166 2.4e-42 PFAM
Pfam:Ion_trans 1209 1458 6.9e-30 PFAM
low complexity region 1548 1560 N/A INTRINSIC
low complexity region 1634 1649 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] NALCN forms a voltage-independent, nonselective, noninactivating cation channel permeable to Na+, K+, and Ca(2+). It is responsible for the neuronal background sodium leak conductance (Lu et al., 2007 [PubMed 17448995]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Mice homozygous for a null allele exhibit abnormal breathing at birth and die within 24 hours. Mice homozygous for a gain of function ENU mutation exhibit reduced the total amount and episode duration of REMS. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 68 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgb T C 10: 10,347,985 (GRCm39) D25G probably benign Het
Ak9 T C 10: 41,300,713 (GRCm39) V1641A unknown Het
Akirin2 T C 4: 34,562,435 (GRCm39) I118T probably benign Het
Aldh1l1 G T 6: 90,540,361 (GRCm39) Q215H probably benign Het
Arhgef26 T C 3: 62,326,971 (GRCm39) F495L possibly damaging Het
Atg4a-ps T A 3: 103,553,063 (GRCm39) R93* probably null Het
Brd10 T C 19: 29,693,881 (GRCm39) T1871A possibly damaging Het
Catsper3 A G 13: 55,946,662 (GRCm39) I120V probably benign Het
Cavin2 A G 1: 51,328,579 (GRCm39) Q12R possibly damaging Het
Cenpf A T 1: 189,417,188 (GRCm39) F39Y probably damaging Het
Chfr T C 5: 110,291,502 (GRCm39) Y107H probably benign Het
Cmtm1 CGGCACGTACTGAAGGTCGCTGACTGGATGGTGTGGCACGTACTGAAGGTCGCTGACTGGATGGTGTGGCACGTACTGAAGGTCGCTGACTGGATGGT CGGCACGTACTGAAGGTCGCTGACTGGATGGTGTGGCACGTACTGAAGGTCGCTGACTGGATGGT 8: 105,036,102 (GRCm39) probably benign Het
Defb4 T A 8: 19,251,220 (GRCm39) I29K possibly damaging Het
Dnah7c A G 1: 46,566,645 (GRCm39) T619A probably benign Het
Duxf1 T C 10: 58,059,479 (GRCm39) Q425R unknown Het
Emc3 A G 6: 113,494,881 (GRCm39) L179P probably damaging Het
Eno3 G C 11: 70,549,430 (GRCm39) V84L possibly damaging Het
Fam110a C T 2: 151,812,642 (GRCm39) V43M probably damaging Het
Fbxo30 T A 10: 11,165,860 (GRCm39) L194* probably null Het
Galnt14 T C 17: 73,852,096 (GRCm39) T108A probably benign Het
Glipr2 T C 4: 43,968,601 (GRCm39) I51T probably benign Het
Gm1527 C T 3: 28,969,460 (GRCm39) S270F possibly damaging Het
Gm3336 A G 8: 71,171,203 (GRCm39) M1V probably null Het
Gm4744 T C 6: 40,927,310 (GRCm39) D15G Het
Gm4924 G A 10: 82,214,533 (GRCm39) C777Y unknown Het
Gm5901 G A 7: 105,027,408 (GRCm39) G306S probably damaging Het
Gon4l T A 3: 88,802,999 (GRCm39) N1203K possibly damaging Het
Gpr161 A T 1: 165,138,026 (GRCm39) Y204F possibly damaging Het
Igsf10 T C 3: 59,236,326 (GRCm39) E1285G probably benign Het
Irx6 T C 8: 93,403,994 (GRCm39) L187P probably damaging Het
Itgb1bp1 A G 12: 21,322,089 (GRCm39) Y117H probably benign Het
Itln1 C A 1: 171,358,143 (GRCm39) D202Y possibly damaging Het
Kctd9 T C 14: 67,975,972 (GRCm39) S242P probably benign Het
Lrrk2 A G 15: 91,686,088 (GRCm39) H2143R probably benign Het
Lynx1 G A 15: 74,623,398 (GRCm39) R50* probably null Het
Lypd11 C T 7: 24,425,424 (GRCm39) probably null Het
Map10 A G 8: 126,398,592 (GRCm39) I662V probably benign Het
Mlxipl T C 5: 135,162,705 (GRCm39) L691P probably damaging Het
Muc16 A G 9: 18,554,300 (GRCm39) S3998P unknown Het
Nfat5 T C 8: 108,085,323 (GRCm39) S539P probably benign Het
Olfml3 T C 3: 103,644,484 (GRCm39) M62V probably benign Het
Orm3 T C 4: 63,276,062 (GRCm39) V158A probably benign Het
Pakap T C 4: 57,855,816 (GRCm39) S382P probably benign Het
Pced1b A T 15: 97,282,479 (GRCm39) K173* probably null Het
Pdzd7 T C 19: 45,016,388 (GRCm39) D911G probably damaging Het
Pkn3 A G 2: 29,973,327 (GRCm39) D383G probably damaging Het
Pm20d1 A G 1: 131,725,292 (GRCm39) E46G probably benign Het
Pyroxd2 A T 19: 42,719,842 (GRCm39) S455T probably benign Het
Rmnd5b T A 11: 51,515,364 (GRCm39) I301F possibly damaging Het
Rnf225 A G 7: 12,661,911 (GRCm39) N30S probably benign Het
Shisal2a G T 4: 108,225,100 (GRCm39) T154K probably benign Het
Slfn3 T A 11: 83,105,721 (GRCm39) C573S probably benign Het
Smc6 A G 12: 11,351,632 (GRCm39) E887G probably damaging Het
Sp140 A T 1: 85,547,846 (GRCm39) D191V possibly damaging Het
Srf C T 17: 46,866,372 (GRCm39) S128N possibly damaging Het
Sult6b1 T C 17: 79,202,070 (GRCm39) D144G probably damaging Het
Syne1 G A 10: 5,193,180 (GRCm39) A3956V probably damaging Het
Syt10 A T 15: 89,698,314 (GRCm39) D343E probably damaging Het
Tgtp2 G A 11: 48,950,135 (GRCm39) R146C possibly damaging Het
Tmcc3 A T 10: 94,266,496 (GRCm39) probably benign Het
Tnfrsf1a A T 6: 125,338,499 (GRCm39) T337S probably benign Het
Tns1 A T 1: 74,034,463 (GRCm39) I144N Het
Trim11 A G 11: 58,869,103 (GRCm39) E13G probably damaging Het
Trpm6 A T 19: 18,789,137 (GRCm39) H569L possibly damaging Het
Ttbk2 T A 2: 120,576,569 (GRCm39) I803L probably benign Het
Vmn1r21 G T 6: 57,820,936 (GRCm39) N169K probably damaging Het
Vmn2r60 C T 7: 41,844,536 (GRCm39) T633I probably damaging Het
Wt1 T C 2: 104,957,670 (GRCm39) Y177H probably benign Het
Other mutations in Nalcn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00952:Nalcn APN 14 123,586,201 (GRCm39) missense probably benign 0.00
IGL00964:Nalcn APN 14 123,532,796 (GRCm39) splice site probably benign
IGL01310:Nalcn APN 14 123,554,661 (GRCm39) missense probably benign 0.00
IGL01578:Nalcn APN 14 123,809,503 (GRCm39) missense probably benign 0.00
IGL01925:Nalcn APN 14 123,529,260 (GRCm39) missense possibly damaging 0.88
IGL02072:Nalcn APN 14 123,560,770 (GRCm39) missense probably benign 0.05
IGL02096:Nalcn APN 14 123,831,915 (GRCm39) missense probably benign 0.11
IGL02212:Nalcn APN 14 123,752,742 (GRCm39) missense probably damaging 0.99
IGL02306:Nalcn APN 14 123,560,750 (GRCm39) missense probably benign 0.07
IGL02471:Nalcn APN 14 123,560,726 (GRCm39) missense probably benign 0.02
IGL02478:Nalcn APN 14 123,558,717 (GRCm39) missense probably benign 0.26
IGL02551:Nalcn APN 14 123,560,750 (GRCm39) missense probably benign 0.07
IGL02630:Nalcn APN 14 123,555,291 (GRCm39) missense probably benign 0.16
IGL02632:Nalcn APN 14 123,555,265 (GRCm39) missense probably benign 0.11
IGL02661:Nalcn APN 14 123,830,321 (GRCm39) splice site probably benign
IGL02830:Nalcn APN 14 123,530,881 (GRCm39) missense probably damaging 0.98
IGL02939:Nalcn APN 14 123,536,284 (GRCm39) missense probably null 1.00
IGL03035:Nalcn APN 14 123,515,630 (GRCm39) nonsense probably null
IGL03226:Nalcn APN 14 123,518,527 (GRCm39) missense probably benign 0.00
IGL03242:Nalcn APN 14 123,558,899 (GRCm39) missense possibly damaging 0.91
Narnia UTSW 14 123,528,459 (GRCm39) missense probably benign 0.11
R0019:Nalcn UTSW 14 123,744,901 (GRCm39) missense probably benign 0.18
R0144:Nalcn UTSW 14 123,647,251 (GRCm39) splice site probably benign
R0144:Nalcn UTSW 14 123,608,948 (GRCm39) missense probably damaging 0.96
R0359:Nalcn UTSW 14 123,536,580 (GRCm39) missense probably damaging 1.00
R0383:Nalcn UTSW 14 123,744,971 (GRCm39) missense probably benign 0.01
R0400:Nalcn UTSW 14 123,528,372 (GRCm39) splice site probably benign
R0467:Nalcn UTSW 14 123,528,459 (GRCm39) missense probably benign 0.11
R0506:Nalcn UTSW 14 123,834,026 (GRCm39) missense possibly damaging 0.82
R0583:Nalcn UTSW 14 123,531,755 (GRCm39) missense possibly damaging 0.46
R0620:Nalcn UTSW 14 123,536,553 (GRCm39) splice site probably benign
R0624:Nalcn UTSW 14 123,607,444 (GRCm39) missense probably benign
R0883:Nalcn UTSW 14 123,702,152 (GRCm39) missense probably damaging 1.00
R1381:Nalcn UTSW 14 123,551,517 (GRCm39) missense probably damaging 1.00
R1467:Nalcn UTSW 14 123,702,068 (GRCm39) splice site probably benign
R1689:Nalcn UTSW 14 123,522,666 (GRCm39) missense probably damaging 1.00
R1726:Nalcn UTSW 14 123,545,816 (GRCm39) missense probably damaging 1.00
R1774:Nalcn UTSW 14 123,515,678 (GRCm39) missense probably benign
R1854:Nalcn UTSW 14 123,697,824 (GRCm39) missense probably damaging 1.00
R1869:Nalcn UTSW 14 123,831,965 (GRCm39) missense possibly damaging 0.96
R1871:Nalcn UTSW 14 123,831,965 (GRCm39) missense possibly damaging 0.96
R1873:Nalcn UTSW 14 123,521,013 (GRCm39) missense probably benign 0.00
R1899:Nalcn UTSW 14 123,553,538 (GRCm39) missense possibly damaging 0.50
R1915:Nalcn UTSW 14 123,540,181 (GRCm39) missense probably benign 0.08
R2016:Nalcn UTSW 14 123,831,993 (GRCm39) splice site probably null
R2034:Nalcn UTSW 14 123,521,015 (GRCm39) missense probably benign 0.01
R2087:Nalcn UTSW 14 123,518,557 (GRCm39) missense probably benign
R2149:Nalcn UTSW 14 123,607,429 (GRCm39) missense probably benign 0.01
R2157:Nalcn UTSW 14 123,647,164 (GRCm39) missense probably benign 0.32
R2166:Nalcn UTSW 14 123,607,363 (GRCm39) missense probably benign 0.00
R2932:Nalcn UTSW 14 123,830,430 (GRCm39) missense probably benign 0.06
R3408:Nalcn UTSW 14 123,834,029 (GRCm39) missense probably null 0.98
R3778:Nalcn UTSW 14 123,702,128 (GRCm39) missense probably damaging 1.00
R3807:Nalcn UTSW 14 123,515,599 (GRCm39) missense probably damaging 1.00
R3835:Nalcn UTSW 14 123,530,834 (GRCm39) splice site probably benign
R3937:Nalcn UTSW 14 123,607,357 (GRCm39) missense probably benign 0.00
R4001:Nalcn UTSW 14 123,834,006 (GRCm39) missense probably damaging 1.00
R4015:Nalcn UTSW 14 123,723,799 (GRCm39) missense probably damaging 1.00
R4033:Nalcn UTSW 14 123,837,401 (GRCm39) splice site probably benign
R4231:Nalcn UTSW 14 123,837,325 (GRCm39) missense probably benign 0.01
R4464:Nalcn UTSW 14 123,560,762 (GRCm39) missense probably benign
R4512:Nalcn UTSW 14 123,532,860 (GRCm39) missense probably damaging 1.00
R4542:Nalcn UTSW 14 123,558,889 (GRCm39) synonymous silent
R4557:Nalcn UTSW 14 123,558,647 (GRCm39) intron probably benign
R4869:Nalcn UTSW 14 123,837,296 (GRCm39) missense probably benign 0.44
R5083:Nalcn UTSW 14 123,560,706 (GRCm39) splice site probably null
R5109:Nalcn UTSW 14 123,515,650 (GRCm39) missense possibly damaging 0.86
R5131:Nalcn UTSW 14 123,753,182 (GRCm39) missense probably damaging 0.98
R5158:Nalcn UTSW 14 123,753,149 (GRCm39) missense probably damaging 1.00
R5259:Nalcn UTSW 14 123,753,063 (GRCm39) missense possibly damaging 0.94
R5422:Nalcn UTSW 14 123,752,777 (GRCm39) missense probably damaging 1.00
R5514:Nalcn UTSW 14 123,521,123 (GRCm39) missense probably benign 0.14
R5523:Nalcn UTSW 14 123,647,155 (GRCm39) missense probably damaging 1.00
R5551:Nalcn UTSW 14 123,515,698 (GRCm39) missense possibly damaging 0.57
R5667:Nalcn UTSW 14 123,532,818 (GRCm39) missense probably damaging 1.00
R5671:Nalcn UTSW 14 123,532,818 (GRCm39) missense probably damaging 1.00
R5750:Nalcn UTSW 14 123,809,450 (GRCm39) missense probably benign
R5765:Nalcn UTSW 14 123,702,138 (GRCm39) missense possibly damaging 0.46
R6324:Nalcn UTSW 14 123,647,161 (GRCm39) missense possibly damaging 0.83
R6523:Nalcn UTSW 14 123,555,255 (GRCm39) missense probably benign 0.00
R6558:Nalcn UTSW 14 123,723,919 (GRCm39) missense probably benign
R6631:Nalcn UTSW 14 123,697,663 (GRCm39) missense probably benign 0.17
R6667:Nalcn UTSW 14 123,558,735 (GRCm39) missense probably damaging 1.00
R6670:Nalcn UTSW 14 123,702,084 (GRCm39) missense possibly damaging 0.96
R6724:Nalcn UTSW 14 123,535,479 (GRCm39) missense probably damaging 0.99
R6731:Nalcn UTSW 14 123,837,346 (GRCm39) missense probably benign 0.22
R6957:Nalcn UTSW 14 123,744,966 (GRCm39) missense probably damaging 0.96
R6970:Nalcn UTSW 14 123,551,506 (GRCm39) missense possibly damaging 0.46
R7010:Nalcn UTSW 14 123,530,877 (GRCm39) missense probably damaging 1.00
R7018:Nalcn UTSW 14 123,647,233 (GRCm39) missense probably damaging 1.00
R7040:Nalcn UTSW 14 123,525,267 (GRCm39) missense probably benign
R7089:Nalcn UTSW 14 123,515,761 (GRCm39) missense probably benign 0.01
R7149:Nalcn UTSW 14 123,837,277 (GRCm39) missense probably benign 0.02
R7361:Nalcn UTSW 14 123,529,251 (GRCm39) missense probably benign 0.00
R7378:Nalcn UTSW 14 123,540,302 (GRCm39) missense probably damaging 1.00
R7408:Nalcn UTSW 14 123,529,272 (GRCm39) missense probably benign 0.00
R7470:Nalcn UTSW 14 123,809,456 (GRCm39) missense probably benign 0.09
R7483:Nalcn UTSW 14 123,551,499 (GRCm39) missense probably damaging 1.00
R7521:Nalcn UTSW 14 123,530,870 (GRCm39) missense probably damaging 1.00
R7558:Nalcn UTSW 14 123,723,797 (GRCm39) critical splice donor site probably null
R7585:Nalcn UTSW 14 123,753,050 (GRCm39) missense probably damaging 1.00
R7591:Nalcn UTSW 14 123,561,297 (GRCm39) missense probably benign 0.01
R7761:Nalcn UTSW 14 123,531,792 (GRCm39) missense probably damaging 1.00
R7761:Nalcn UTSW 14 123,531,791 (GRCm39) missense probably damaging 1.00
R7811:Nalcn UTSW 14 123,536,357 (GRCm39) missense probably damaging 1.00
R7983:Nalcn UTSW 14 123,830,409 (GRCm39) missense probably benign 0.17
R8089:Nalcn UTSW 14 123,537,372 (GRCm39) missense probably damaging 1.00
R8110:Nalcn UTSW 14 123,702,113 (GRCm39) missense probably benign 0.00
R8190:Nalcn UTSW 14 123,837,351 (GRCm39) missense possibly damaging 0.69
R8273:Nalcn UTSW 14 123,554,436 (GRCm39) missense probably damaging 1.00
R8407:Nalcn UTSW 14 123,554,683 (GRCm39) missense probably damaging 1.00
R8497:Nalcn UTSW 14 123,752,771 (GRCm39) missense probably damaging 1.00
R8544:Nalcn UTSW 14 123,608,935 (GRCm39) missense probably benign 0.40
R8549:Nalcn UTSW 14 123,607,448 (GRCm39) missense probably benign 0.01
R8731:Nalcn UTSW 14 123,837,266 (GRCm39) missense probably benign 0.01
R8862:Nalcn UTSW 14 123,647,199 (GRCm39) missense possibly damaging 0.96
R8919:Nalcn UTSW 14 123,561,284 (GRCm39) missense probably benign 0.00
R9072:Nalcn UTSW 14 123,532,863 (GRCm39) missense possibly damaging 0.66
R9073:Nalcn UTSW 14 123,532,863 (GRCm39) missense possibly damaging 0.66
R9182:Nalcn UTSW 14 123,834,016 (GRCm39) missense probably damaging 1.00
R9193:Nalcn UTSW 14 123,545,792 (GRCm39) nonsense probably null
R9241:Nalcn UTSW 14 123,809,429 (GRCm39) missense probably benign 0.00
R9267:Nalcn UTSW 14 123,518,567 (GRCm39) missense probably benign 0.08
R9274:Nalcn UTSW 14 123,753,068 (GRCm39) missense probably damaging 1.00
R9277:Nalcn UTSW 14 123,518,523 (GRCm39) missense probably damaging 0.98
R9376:Nalcn UTSW 14 123,515,713 (GRCm39) missense possibly damaging 0.74
X0060:Nalcn UTSW 14 123,522,653 (GRCm39) missense probably damaging 1.00
Z1177:Nalcn UTSW 14 123,831,980 (GRCm39) missense probably damaging 1.00
Z1177:Nalcn UTSW 14 123,531,857 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CTGCGAACTCAAAAGTGTAATCAAC -3'
(R):5'- CCAAAGCGCTCATTAGCCTC -3'

Sequencing Primer
(F):5'- GCAATTAGAGTTTTCTATCCATGGAC -3'
(R):5'- TTTCCAGGGTGATAGCTC -3'
Posted On 2019-05-15