Incidental Mutation 'R4181:Pdss1'
ID 319718
Institutional Source Beutler Lab
Gene Symbol Pdss1
Ensembl Gene ENSMUSG00000026784
Gene Name prenyl (solanesyl) diphosphate synthase, subunit 1
Synonyms 2610203G20Rik, mSPS1, 2700031G06Rik, Tprt
MMRRC Submission 041017-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4181 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 22785534-22830278 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 22805517 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 265 (I265T)
Ref Sequence ENSEMBL: ENSMUSP00000121873 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000053729] [ENSMUST00000152170]
AlphaFold Q33DR2
Predicted Effect probably damaging
Transcript: ENSMUST00000053729
AA Change: I265T

PolyPhen 2 Score 0.986 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000055689
Gene: ENSMUSG00000026784
AA Change: I265T

DomainStartEndE-ValueType
low complexity region 4 15 N/A INTRINSIC
Pfam:polyprenyl_synt 117 366 1.5e-68 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000121960
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148072
Predicted Effect probably damaging
Transcript: ENSMUST00000152170
AA Change: I265T

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000121873
Gene: ENSMUSG00000026784
AA Change: I265T

DomainStartEndE-ValueType
low complexity region 4 15 N/A INTRINSIC
Pfam:polyprenyl_synt 114 276 6e-35 PFAM
Meta Mutation Damage Score 0.4414 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.6%
Validation Efficiency 92% (48/52)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is an enzyme that elongates the prenyl side-chain of coenzyme Q, or ubiquinone, one of the key elements in the respiratory chain. The gene product catalyzes the formation of all trans-polyprenyl pyrophosphates from isopentyl diphosphate in the assembly of polyisoprenoid side chains, the first step in coenzyme Q biosynthesis. The protein may be peripherally associated with the inner mitochondrial membrane, though no transit peptide has been definitively identified to date. Defects in this gene are a cause of coenzyme Q10 deficiency. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agl T C 3: 116,540,279 (GRCm39) Y1445C probably damaging Het
Arhgap12 T C 18: 6,111,734 (GRCm39) D210G probably damaging Het
Atp11b A G 3: 35,854,714 (GRCm39) K284R probably benign Het
Atp11b A G 3: 35,843,707 (GRCm39) T185A probably damaging Het
Bcas1 A G 2: 170,260,547 (GRCm39) V44A probably benign Het
Carmil3 G A 14: 55,741,412 (GRCm39) D1066N probably benign Het
Cfap251 T C 5: 123,431,873 (GRCm39) I549T probably benign Het
Chil4 G A 3: 106,111,043 (GRCm39) P284S possibly damaging Het
Clic4 A G 4: 134,953,350 (GRCm39) V98A probably benign Het
Cmpk2 T C 12: 26,527,046 (GRCm39) V345A probably damaging Het
Col6a3 A T 1: 90,735,336 (GRCm39) I771N probably damaging Het
Cyp2d34 A T 15: 82,501,486 (GRCm39) probably null Het
Cyp7a1 C T 4: 6,271,205 (GRCm39) G317E probably benign Het
Ddx1 A T 12: 13,281,504 (GRCm39) L353* probably null Het
Dnhd1 T A 7: 105,343,161 (GRCm39) W1502R probably damaging Het
Drc1 T C 5: 30,513,057 (GRCm39) V377A probably benign Het
Fyb1 A G 15: 6,610,404 (GRCm39) N326D probably benign Het
Gapdh C T 6: 125,142,197 (GRCm39) probably benign Het
Gm973 A G 1: 59,590,399 (GRCm39) Y302C possibly damaging Het
Grsf1 G A 5: 88,812,015 (GRCm39) P271S probably benign Het
Gtpbp3 C T 8: 71,944,111 (GRCm39) T285I probably damaging Het
Hnrnpul1 T C 7: 25,426,237 (GRCm39) D538G probably damaging Het
Kif26b G A 1: 178,742,991 (GRCm39) S582N probably damaging Het
Lgals4 T C 7: 28,535,437 (GRCm39) V107A possibly damaging Het
Lmbr1l A T 15: 98,806,601 (GRCm39) L270Q possibly damaging Het
Loxl4 T A 19: 42,596,030 (GRCm39) Y141F probably benign Het
Lpcat3 C T 6: 124,680,187 (GRCm39) probably benign Het
Lrp1b G A 2: 40,501,446 (GRCm39) T219I probably damaging Het
Man2a2 T A 7: 80,001,487 (GRCm39) E1140V possibly damaging Het
Mapk8 T C 14: 33,104,177 (GRCm39) D413G probably damaging Het
Or11h4b C G 14: 50,918,507 (GRCm39) E195Q probably benign Het
Or7g30 C T 9: 19,353,031 (GRCm39) A274V possibly damaging Het
Or8k53 A T 2: 86,177,581 (GRCm39) H176Q probably damaging Het
Piezo2 T C 18: 63,257,801 (GRCm39) probably null Het
Rad50 T A 11: 53,592,832 (GRCm39) N106I probably benign Het
Rbbp6 A G 7: 122,593,958 (GRCm39) Y568C probably damaging Het
Rorc G A 3: 94,294,500 (GRCm39) C33Y probably damaging Het
Ssc4d T C 5: 135,990,778 (GRCm39) E470G possibly damaging Het
Tnxb T G 17: 34,928,428 (GRCm39) V2614G possibly damaging Het
Trip11 A T 12: 101,860,027 (GRCm39) D282E probably damaging Het
Ttn G T 2: 76,706,811 (GRCm39) probably benign Het
Vangl1 A T 3: 102,073,097 (GRCm39) probably benign Het
Wiz T C 17: 32,586,959 (GRCm39) E117G probably damaging Het
Zfp982 A G 4: 147,597,150 (GRCm39) K169R probably benign Het
Other mutations in Pdss1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01419:Pdss1 APN 2 22,825,589 (GRCm39) missense possibly damaging 0.49
IGL02512:Pdss1 APN 2 22,802,658 (GRCm39) missense probably damaging 1.00
IGL02691:Pdss1 APN 2 22,805,253 (GRCm39) missense probably benign
LCD18:Pdss1 UTSW 2 22,790,980 (GRCm39) intron probably benign
R0190:Pdss1 UTSW 2 22,796,843 (GRCm39) missense probably damaging 0.97
R0576:Pdss1 UTSW 2 22,805,425 (GRCm39) critical splice acceptor site probably null
R0732:Pdss1 UTSW 2 22,791,324 (GRCm39) missense probably benign 0.00
R1682:Pdss1 UTSW 2 22,805,531 (GRCm39) missense probably damaging 1.00
R1808:Pdss1 UTSW 2 22,796,846 (GRCm39) nonsense probably null
R2430:Pdss1 UTSW 2 22,819,605 (GRCm39) nonsense probably null
R2937:Pdss1 UTSW 2 22,796,799 (GRCm39) splice site probably null
R2938:Pdss1 UTSW 2 22,796,799 (GRCm39) splice site probably null
R4302:Pdss1 UTSW 2 22,805,517 (GRCm39) missense probably damaging 1.00
R4323:Pdss1 UTSW 2 22,802,608 (GRCm39) splice site probably benign
R5076:Pdss1 UTSW 2 22,789,929 (GRCm39) critical splice acceptor site probably null
R5108:Pdss1 UTSW 2 22,796,895 (GRCm39) missense possibly damaging 0.94
R6333:Pdss1 UTSW 2 22,791,778 (GRCm39) missense probably damaging 1.00
R7138:Pdss1 UTSW 2 22,802,681 (GRCm39) missense probably damaging 1.00
R7286:Pdss1 UTSW 2 22,825,653 (GRCm39) critical splice donor site probably null
R8169:Pdss1 UTSW 2 22,791,824 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- AGCTGTTGTATCTATGTTAGCCC -3'
(R):5'- ACAACAAAGTGTCTGGGACG -3'

Sequencing Primer
(F):5'- AGCCCAAGTTATTGAAGATTTGGTGC -3'
(R):5'- CTGGGACGTAATGGTTTCTCTATGAC -3'
Posted On 2015-06-10