Incidental Mutation 'R5392:Kdsr'
Institutional Source Beutler Lab
Gene Symbol Kdsr
Ensembl Gene ENSMUSG00000009905
Gene Name3-ketodihydrosphingosine reductase
SynonymsFvt1, 6330410P18Rik, 9430079B08Rik
MMRRC Submission 042964-MU
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.902) question?
Stock #R5392 (G1)
Quality Score225
Status Not validated
Chromosomal Location106720459-106759727 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 106753241 bp
Amino Acid Change Isoleucine to Phenylalanine at position 76 (I76F)
Ref Sequence ENSEMBL: ENSMUSP00000010049 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000010049]
Predicted Effect possibly damaging
Transcript: ENSMUST00000010049
AA Change: I76F

PolyPhen 2 Score 0.877 (Sensitivity: 0.83; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000010049
Gene: ENSMUSG00000009905
AA Change: I76F

transmembrane domain 2 24 N/A INTRINSIC
Pfam:KR 33 214 9.4e-16 PFAM
Pfam:adh_short 33 232 1.1e-59 PFAM
Pfam:adh_short_C2 39 217 5.7e-13 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000187319
Predicted Effect noncoding transcript
Transcript: ENSMUST00000187617
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene catalyzes the reduction of 3-ketodihydrosphingosine to dihydrosphingosine. The putative active site residues of the encoded protein are found on the cytosolic side of the endoplasmic reticulum membrane. A chromosomal rearrangement involving this gene is a cause of follicular lymphoma, also known as type II chronic lymphatic leukemia. The mutation of a conserved residue in the bovine ortholog causes spinal muscular atrophy. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acoxl T C 2: 128,010,168 probably null Het
Acyp1 T C 12: 85,278,985 probably benign Het
Ces1b G A 8: 93,071,962 R199C probably damaging Het
Col6a3 C A 1: 90,801,295 R1308L probably benign Het
Cpa5 C T 6: 30,630,830 Q364* probably null Het
Cyth4 T A 15: 78,606,985 L88Q probably damaging Het
Dock7 A G 4: 99,008,006 V59A probably damaging Het
Drd2 A G 9: 49,395,628 N5D possibly damaging Het
Epsti1 T C 14: 77,986,744 I272T probably benign Het
Fndc3b A T 3: 27,465,787 C568* probably null Het
Frmd4a C T 2: 4,594,573 A161V probably damaging Het
Gfpt1 A G 6: 87,077,157 T465A probably damaging Het
Hecw1 C A 13: 14,245,762 Q1025H probably damaging Het
Irak4 A T 15: 94,556,684 M237L probably benign Het
Irak4 T C 15: 94,556,685 M237T probably benign Het
Kif15 T C 9: 122,996,295 F533S probably damaging Het
Kmt5b T C 19: 3,802,127 F103L possibly damaging Het
Krtcap2 C T 3: 89,246,879 L36F probably benign Het
Mroh7 A G 4: 106,711,251 probably null Het
Mta1 T C 12: 113,133,236 V559A probably benign Het
N4bp1 A G 8: 86,860,420 probably null Het
Oas1d T C 5: 120,916,940 S192P possibly damaging Het
Olfr215 A G 6: 116,582,418 F176S probably damaging Het
Olfr353 T A 2: 36,890,674 Y58F probably benign Het
Olfr809 A G 10: 129,776,315 I149V probably benign Het
Rabgap1 T A 2: 37,469,489 N21K probably damaging Het
Rad9b A T 5: 122,351,578 C25S probably damaging Het
Spg7 T C 8: 123,087,363 S454P probably damaging Het
Spink2 T A 5: 77,207,025 H40L probably benign Het
Syne1 T A 10: 5,348,661 D1082V probably damaging Het
Syt2 A G 1: 134,744,021 D179G probably damaging Het
Tm7sf2 T C 19: 6,063,968 D181G probably damaging Het
Vmn1r174 A G 7: 23,754,802 I298V unknown Het
Vmn2r23 A T 6: 123,704,364 H77L probably benign Het
Vps51 T G 19: 6,071,033 E283D probably benign Het
Vps9d1 T C 8: 123,254,013 E25G probably damaging Het
Zfp119a T C 17: 55,866,328 R172G probably benign Het
Zfp51 A T 17: 21,465,322 Y733F possibly damaging Het
Zfp658 A C 7: 43,572,931 E210A probably benign Het
Zp2 C A 7: 120,135,764 E433* probably null Het
Other mutations in Kdsr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01295:Kdsr APN 1 106755457 missense possibly damaging 0.91
IGL01375:Kdsr APN 1 106727694 missense probably benign 0.06
R0361:Kdsr UTSW 1 106747787 missense probably damaging 0.97
R1051:Kdsr UTSW 1 106747580 nonsense probably null
R1589:Kdsr UTSW 1 106734541 splice site probably null
R1679:Kdsr UTSW 1 106753226 missense probably benign 0.01
R4890:Kdsr UTSW 1 106753234 missense probably benign 0.21
R5500:Kdsr UTSW 1 106759644 unclassified probably benign
R5830:Kdsr UTSW 1 106747532 missense possibly damaging 0.89
R5850:Kdsr UTSW 1 106755442 critical splice donor site probably null
R6005:Kdsr UTSW 1 106734581 missense probably benign 0.01
R7515:Kdsr UTSW 1 106734560 missense possibly damaging 0.89
R7841:Kdsr UTSW 1 106743685 missense probably damaging 1.00
R8282:Kdsr UTSW 1 106724997 missense probably benign 0.03
R8312:Kdsr UTSW 1 106747486 critical splice donor site probably null
R8392:Kdsr UTSW 1 106743853 missense probably damaging 1.00
R8507:Kdsr UTSW 1 106743670 missense probably null 1.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On2016-08-04