Incidental Mutation 'R7060:Cers1'
ID548187
Institutional Source Beutler Lab
Gene Symbol Cers1
Ensembl Gene ENSMUSG00000087408
Gene Nameceramide synthase 1
SynonymsCerS1, to, Uog-1, Lass1
MMRRC Submission
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.367) question?
Stock #R7060 (G1)
Quality Score225.009
Status Not validated
Chromosome8
Chromosomal Location70315775-70331592 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 70315905 bp
ZygosityHeterozygous
Amino Acid Change Methionine to Leucine at position 16 (M16L)
Ref Sequence ENSEMBL: ENSMUSP00000120598 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000066469] [ENSMUST00000128003] [ENSMUST00000140239] [ENSMUST00000165819] [ENSMUST00000168018]
Predicted Effect probably benign
Transcript: ENSMUST00000066469
SMART Domains Protein: ENSMUSP00000071078
Gene: ENSMUSG00000055681

DomainStartEndE-ValueType
low complexity region 2 14 N/A INTRINSIC
Pfam:Coatomer_E 15 305 2.8e-134 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000128003
SMART Domains Protein: ENSMUSP00000122888
Gene: ENSMUSG00000055681

DomainStartEndE-ValueType
Pfam:Coatomer_E 1 212 5.4e-95 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000140239
AA Change: M16L

PolyPhen 2 Score 0.855 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000120598
Gene: ENSMUSG00000087408
AA Change: M16L

DomainStartEndE-ValueType
low complexity region 49 68 N/A INTRINSIC
TLC 97 311 1.24e-57 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000165819
SMART Domains Protein: ENSMUSP00000128325
Gene: ENSMUSG00000087408

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:TGFb_propeptide 33 169 7e-16 PFAM
low complexity region 225 237 N/A INTRINSIC
TGFB 251 357 6.22e-56 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000167850
SMART Domains Protein: ENSMUSP00000132976
Gene: ENSMUSG00000055681

DomainStartEndE-ValueType
Pfam:Coatomer_E 1 79 5.4e-38 PFAM
Pfam:Coatomer_E 75 113 3.7e-12 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000168018
SMART Domains Protein: ENSMUSP00000130416
Gene: ENSMUSG00000055681

DomainStartEndE-ValueType
low complexity region 2 14 N/A INTRINSIC
Pfam:Coatomer_E 15 79 4.5e-22 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 98% (79/81)
MGI Phenotype FUNCTION: This gene encodes a ceramide synthase enzyme, which catalyzes the synthesis of ceramide, the hydrophobic moiety of sphingolipids. The encoded enzyme synthesizes 18-carbon (C18) ceramide in brain neurons. Mice lacking a functional copy of this gene exhibit impaired cerebellar development, locomotion and motor coordination. This protein is transcribed from a bicistronic mRNA, which also encodes growth differentiation factor 1. [provided by RefSeq, Jul 2016]
PHENOTYPE: Mice homozygous for the spontaneous toppler mutation display reduced body and brain weight, a small cerebellum, progressive tremors, ataxia, impaired balance and seizures, as well as dramatic dendritic changes and severe loss of Purkinje cells, glial changes, and a shortened lifespan. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 79 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2610044O15Rik8 A C 8: 129,219,132 I404R probably benign Het
5730559C18Rik T C 1: 136,220,197 K339R possibly damaging Het
Abcg4 T A 9: 44,275,128 T535S probably benign Het
Adamts19 A T 18: 58,837,640 R99* probably null Het
Alg6 C T 4: 99,761,961 L473F possibly damaging Het
Ankar A T 1: 72,656,113 N893K probably benign Het
Ankrd54 G A 15: 79,055,539 A183V possibly damaging Het
Anpep G T 7: 79,841,794 T153K probably benign Het
Arap1 A G 7: 101,409,357 probably null Het
Aspg A T 12: 112,122,953 T392S probably benign Het
B230307C23Rik A C 16: 98,010,131 R68S probably benign Het
Bdp1 G C 13: 100,059,494 N1253K probably damaging Het
Ccrl2 G A 9: 111,055,614 S272F probably damaging Het
Cdon T C 9: 35,486,909 L974P probably damaging Het
Celsr1 C A 15: 86,032,655 E372D probably benign Het
Col2a1 G T 15: 97,976,141 Q1387K unknown Het
Ddx39b G A 17: 35,252,750 V291M probably damaging Het
Dppa2 T A 16: 48,315,713 S143T probably benign Het
Dpy19l1 A T 9: 24,423,123 M583K possibly damaging Het
Eno3 A T 11: 70,661,419 D299V possibly damaging Het
Epha8 C T 4: 136,931,158 V969M probably damaging Het
Fcgbp A T 7: 28,091,933 H873L probably benign Het
Fhad1 CGG CG 4: 141,918,291 probably null Het
Fntb A C 12: 76,887,875 N173T possibly damaging Het
Gins2 T A 8: 120,582,141 M125L probably benign Het
Gys1 G A 7: 45,440,013 A199T probably damaging Het
Herpud1 C A 8: 94,390,763 H116N probably benign Het
Hoga1 C A 19: 42,060,246 Y134* probably null Het
Il10ra A G 9: 45,256,224 I343T probably benign Het
Inpp5j C T 11: 3,500,133 probably null Het
Itpkb T C 1: 180,333,130 S274P probably damaging Het
Kalrn C T 16: 34,357,048 C249Y probably damaging Het
Klhl35 G C 7: 99,468,458 A70P possibly damaging Het
Lhx1 A G 11: 84,520,282 probably null Het
Lmbrd1 T C 1: 24,692,966 V88A probably benign Het
Macc1 T G 12: 119,447,455 L653V probably damaging Het
Madd T C 2: 91,177,107 D220G probably damaging Het
Mllt10 T A 2: 18,159,560 H300Q possibly damaging Het
Mlxipl G A 5: 135,132,315 A363T possibly damaging Het
Mus81 G T 19: 5,487,793 D78E probably benign Het
Mxd1 A T 6: 86,653,159 L26M probably damaging Het
Nhsl1 C T 10: 18,526,503 T1159M probably damaging Het
Nos1ap A G 1: 170,338,125 S190P possibly damaging Het
Nwd1 A C 8: 72,666,694 D195A probably damaging Het
Olfr103 G T 17: 37,336,461 T257N probably benign Het
Olfr1058 T A 2: 86,386,225 R64S possibly damaging Het
Olfr424 A T 1: 174,136,810 D22V probably benign Het
Olfr892-ps1 G A 9: 38,190,096 V124I probably damaging Het
Otof T C 5: 30,388,356 D500G possibly damaging Het
Pcgf5 T A 19: 36,442,939 Y190* probably null Het
Pdcd11 C T 19: 47,110,979 T839I probably benign Het
Ppard G C 17: 28,298,912 S318T probably benign Het
Ppfia2 A G 10: 106,762,109 K178E probably damaging Het
Ppm1n G T 7: 19,279,262 R255S probably damaging Het
Ppp1r21 A G 17: 88,580,544 Y693C probably damaging Het
Ppp2r5d A T 17: 46,687,353 V169E possibly damaging Het
Prc1 A T 7: 80,304,373 T53S probably benign Het
Pwp2 A C 10: 78,173,250 probably null Het
Rab5c G A 11: 100,719,963 R40C probably damaging Het
Ring1 A G 17: 34,023,390 C48R probably damaging Het
Rpap1 T C 2: 119,773,562 D496G probably damaging Het
Rspo4 C A 2: 151,873,078 Q212K unknown Het
Samd9l T A 6: 3,372,716 D1515V probably damaging Het
Serinc3 T C 2: 163,636,959 T83A probably benign Het
Setd5 A C 6: 113,117,382 D420A probably damaging Het
Sidt2 T C 9: 45,953,246 T62A possibly damaging Het
Smarcal1 T C 1: 72,612,942 V621A probably damaging Het
Srcin1 A G 11: 97,573,885 L12P probably damaging Het
Stx18 G A 5: 38,121,255 D165N possibly damaging Het
Sumf2 A G 5: 129,854,500 K139E possibly damaging Het
Tdo2 A T 3: 81,969,559 I102N probably damaging Het
Tdp1 T A 12: 99,911,688 S410T probably benign Het
Tmem94 A T 11: 115,792,938 I726F probably damaging Het
Ttc21a A G 9: 119,966,676 E1192G probably damaging Het
Ttc8 T C 12: 98,943,467 I52T probably benign Het
Vmn2r99 A T 17: 19,394,564 R849* probably null Het
Wwc1 T C 11: 35,915,176 K77E possibly damaging Het
Xirp2 A T 2: 67,515,608 E2731V probably damaging Het
Zfp423 G A 8: 87,782,879 T258I probably damaging Het
Other mutations in Cers1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01559:Cers1 APN 8 70323233 missense probably damaging 1.00
IGL01982:Cers1 APN 8 70323431 missense probably damaging 0.99
IGL02827:Cers1 APN 8 70321527 missense probably damaging 1.00
R1025:Cers1 UTSW 8 70321536 missense probably benign 0.44
R1456:Cers1 UTSW 8 70331188 missense probably damaging 1.00
R1467:Cers1 UTSW 8 70323169 missense possibly damaging 0.89
R1467:Cers1 UTSW 8 70323169 missense possibly damaging 0.89
R1764:Cers1 UTSW 8 70321491 splice site probably null
R2397:Cers1 UTSW 8 70321536 missense probably benign 0.44
R3107:Cers1 UTSW 8 70322636 missense probably benign 0.30
R3808:Cers1 UTSW 8 70330010 missense possibly damaging 0.85
R3809:Cers1 UTSW 8 70330010 missense possibly damaging 0.85
R4789:Cers1 UTSW 8 70323368 missense probably damaging 0.96
R5450:Cers1 UTSW 8 70318297 missense probably damaging 0.99
R5987:Cers1 UTSW 8 70321578 missense possibly damaging 0.78
R6274:Cers1 UTSW 8 70331077 missense probably damaging 1.00
R6535:Cers1 UTSW 8 70330154 missense probably damaging 1.00
R7152:Cers1 UTSW 8 70318251 missense probably damaging 1.00
R8338:Cers1 UTSW 8 70331122 missense possibly damaging 0.92
R8371:Cers1 UTSW 8 70329573 missense probably benign
Z1176:Cers1 UTSW 8 70318318 missense probably benign 0.07
Predicted Primers PCR Primer
(F):5'- ATCTTGACCGCAGAAGGCAG -3'
(R):5'- CACTGACCCGAAAGATGTGTG -3'

Sequencing Primer
(F):5'- CTTGAGTAGAGGACCACTTAGTCTC -3'
(R):5'- ACCCGAAAGATGTGTGTGGTG -3'
Posted On2019-05-13