Incidental Mutation 'R3962:Ptdss1'
ID 312143
Institutional Source Beutler Lab
Gene Symbol Ptdss1
Ensembl Gene ENSMUSG00000021518
Gene Name phosphatidylserine synthase 1
Synonyms PtdSer Synthase-1, PSS-1
MMRRC Submission 040837-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3962 (G1)
Quality Score 225
Status Validated
Chromosome 13
Chromosomal Location 67080894-67146465 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 67142075 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Arginine at position 411 (H411R)
Ref Sequence ENSEMBL: ENSMUSP00000021990 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021990] [ENSMUST00000224244]
AlphaFold Q99LH2
Predicted Effect probably benign
Transcript: ENSMUST00000021990
AA Change: H411R

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000021990
Gene: ENSMUSG00000021518
AA Change: H411R

DomainStartEndE-ValueType
transmembrane domain 37 59 N/A INTRINSIC
transmembrane domain 72 89 N/A INTRINSIC
Pfam:PSS 96 372 1.3e-108 PFAM
transmembrane domain 383 405 N/A INTRINSIC
low complexity region 442 464 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000224175
Predicted Effect probably benign
Transcript: ENSMUST00000224244
Predicted Effect noncoding transcript
Transcript: ENSMUST00000224483
Predicted Effect probably benign
Transcript: ENSMUST00000225347
Meta Mutation Damage Score 0.0626 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 93.9%
Validation Efficiency 96% (48/50)
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 formation of phosphatidylserine from either phosphatidylcholine or phosphatidylethanolamine. Phosphatidylserine localizes to the mitochondria-associated membrane of the endoplasmic reticulum, where it serves a structural role as well as a signaling role. Defects in this gene are a cause of Lenz-Majewski hyperostotic dwarfism. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2014]
PHENOTYPE: Mice homozygous for a null allele exhibit decreased phosphatidylethanolamine and phosphatidylserine levels in the liver but normal axon growth and life span. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9930111J21Rik1 T C 11: 48,838,803 (GRCm39) T595A possibly damaging Het
Abca12 A T 1: 71,313,674 (GRCm39) probably null Het
Ablim2 C T 5: 35,969,519 (GRCm39) R211C probably damaging Het
Actn4 C A 7: 28,597,647 (GRCm39) probably null Het
B3gnt5 A G 16: 19,587,798 (GRCm39) S6G probably benign Het
Bod1l T G 5: 41,966,064 (GRCm39) E2667A probably benign Het
Ccdc13 G A 9: 121,628,005 (GRCm39) probably benign Het
Ccdc15 G T 9: 37,231,782 (GRCm39) R181S probably damaging Het
Ccnd1 G A 7: 144,487,787 (GRCm39) T230M probably damaging Het
Cdcp1 T C 9: 123,011,446 (GRCm39) T344A possibly damaging Het
Fam161a T C 11: 22,973,507 (GRCm39) M275T possibly damaging Het
Fbxo15 A G 18: 84,977,372 (GRCm39) T95A probably benign Het
Fndc5 T C 4: 129,033,688 (GRCm39) V152A probably benign Het
Galk2 A T 2: 125,735,293 (GRCm39) N107I probably benign Het
Glmn A T 5: 107,708,911 (GRCm39) probably benign Het
Gm5082 T C 13: 41,809,894 (GRCm39) noncoding transcript Het
Gm5828 C T 1: 16,838,868 (GRCm39) noncoding transcript Het
Haus6 C T 4: 86,530,041 (GRCm39) A4T possibly damaging Het
Hmgcs2 G A 3: 98,198,354 (GRCm39) V86M possibly damaging Het
Hrg G A 16: 22,774,825 (GRCm39) V152I possibly damaging Het
Itga2 A T 13: 114,976,054 (GRCm39) V1106E probably damaging Het
Itga9 G A 9: 118,457,254 (GRCm39) D122N possibly damaging Het
Kif21a T A 15: 90,869,612 (GRCm39) E413V probably damaging Het
Klk1 A G 7: 43,878,973 (GRCm39) T256A possibly damaging Het
L1td1 T C 4: 98,625,686 (GRCm39) V627A probably benign Het
Larp4 C A 15: 99,910,026 (GRCm39) Q652K probably damaging Het
Ltbp3 G A 19: 5,804,050 (GRCm39) R854Q probably benign Het
Minar1 G A 9: 89,483,963 (GRCm39) T478I probably damaging Het
Moxd2 T A 6: 40,862,331 (GRCm39) M163L probably benign Het
Myo15a G A 11: 60,370,654 (GRCm39) R1138H probably benign Het
Oasl2 A G 5: 115,035,808 (GRCm39) D28G probably benign Het
Or6c207 A T 10: 129,104,535 (GRCm39) I219N probably damaging Het
Platr26 A T 2: 71,549,849 (GRCm39) noncoding transcript Het
Ptpra A G 2: 30,325,672 (GRCm39) T147A probably damaging Het
Rfx2 T C 17: 57,092,302 (GRCm39) Y307C probably damaging Het
Rtn3 T C 19: 7,435,510 (GRCm39) S142G probably damaging Het
Shisa6 A G 11: 66,108,302 (GRCm39) V525A probably damaging Het
Slc4a3 A G 1: 75,533,398 (GRCm39) S1007G probably damaging Het
Spmip5 A G 19: 58,777,541 (GRCm39) Y82H probably damaging Het
Srsf3 C T 17: 29,255,430 (GRCm39) probably benign Het
Taar8a A G 10: 23,953,054 (GRCm39) I219M probably damaging Het
Tars2 A G 3: 95,662,068 (GRCm39) probably null Het
Tfap2d A G 1: 19,189,189 (GRCm39) N245S probably damaging Het
Tlr6 T A 5: 65,112,328 (GRCm39) H193L probably benign Het
Tomm20l T C 12: 71,164,352 (GRCm39) V78A probably benign Het
Tsc2 G A 17: 24,840,140 (GRCm39) probably benign Het
Usp2 A G 9: 43,986,954 (GRCm39) D84G possibly damaging Het
V1ra8 A G 6: 90,180,466 (GRCm39) N223S probably benign Het
Wnk2 C A 13: 49,224,453 (GRCm39) R1122L probably damaging Het
Other mutations in Ptdss1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01825:Ptdss1 APN 13 67,135,886 (GRCm39) missense probably benign 0.02
IGL02798:Ptdss1 APN 13 67,124,824 (GRCm39) missense probably damaging 1.00
IGL03114:Ptdss1 APN 13 67,142,058 (GRCm39) nonsense probably null
BB009:Ptdss1 UTSW 13 67,114,496 (GRCm39) missense probably damaging 1.00
BB019:Ptdss1 UTSW 13 67,114,496 (GRCm39) missense probably damaging 1.00
R0344:Ptdss1 UTSW 13 67,081,636 (GRCm39) missense probably damaging 1.00
R0591:Ptdss1 UTSW 13 67,120,714 (GRCm39) splice site probably benign
R0749:Ptdss1 UTSW 13 67,135,914 (GRCm39) nonsense probably null
R0759:Ptdss1 UTSW 13 67,135,868 (GRCm39) missense probably damaging 1.00
R1140:Ptdss1 UTSW 13 67,111,420 (GRCm39) missense probably benign 0.00
R1500:Ptdss1 UTSW 13 67,143,472 (GRCm39) missense probably benign 0.04
R1676:Ptdss1 UTSW 13 67,081,701 (GRCm39) missense probably damaging 1.00
R1761:Ptdss1 UTSW 13 67,104,476 (GRCm39) missense possibly damaging 0.72
R2086:Ptdss1 UTSW 13 67,101,619 (GRCm39) missense probably benign 0.00
R2087:Ptdss1 UTSW 13 67,124,881 (GRCm39) splice site probably benign
R4662:Ptdss1 UTSW 13 67,081,675 (GRCm39) missense possibly damaging 0.95
R4707:Ptdss1 UTSW 13 67,143,482 (GRCm39) critical splice donor site probably null
R4775:Ptdss1 UTSW 13 67,135,922 (GRCm39) splice site probably null
R4993:Ptdss1 UTSW 13 67,093,352 (GRCm39) missense probably benign 0.01
R5402:Ptdss1 UTSW 13 67,081,663 (GRCm39) missense possibly damaging 0.88
R5463:Ptdss1 UTSW 13 67,093,365 (GRCm39) missense probably damaging 1.00
R5643:Ptdss1 UTSW 13 67,120,604 (GRCm39) missense probably damaging 1.00
R5644:Ptdss1 UTSW 13 67,120,604 (GRCm39) missense probably damaging 1.00
R6043:Ptdss1 UTSW 13 67,111,433 (GRCm39) missense probably damaging 1.00
R6145:Ptdss1 UTSW 13 67,120,701 (GRCm39) critical splice donor site probably null
R6726:Ptdss1 UTSW 13 67,101,595 (GRCm39) nonsense probably null
R7016:Ptdss1 UTSW 13 67,120,685 (GRCm39) missense probably benign 0.00
R7116:Ptdss1 UTSW 13 67,093,391 (GRCm39) missense probably benign 0.00
R7339:Ptdss1 UTSW 13 67,111,426 (GRCm39) missense possibly damaging 0.78
R7836:Ptdss1 UTSW 13 67,081,719 (GRCm39) missense probably benign
R7932:Ptdss1 UTSW 13 67,114,496 (GRCm39) missense probably damaging 1.00
R7939:Ptdss1 UTSW 13 67,143,411 (GRCm39) missense probably benign
R8015:Ptdss1 UTSW 13 67,111,407 (GRCm39) missense possibly damaging 0.87
R8237:Ptdss1 UTSW 13 67,124,841 (GRCm39) missense probably damaging 1.00
R8767:Ptdss1 UTSW 13 67,101,608 (GRCm39) missense probably benign 0.01
RF044:Ptdss1 UTSW 13 67,093,412 (GRCm39) missense possibly damaging 0.47
Predicted Primers PCR Primer
(F):5'- ATTTTGAACCCTTGCGCTGAAG -3'
(R):5'- CCGAGGCACATTCTGACATG -3'

Sequencing Primer
(F):5'- CCTTGCGCTGAAGACAGATG -3'
(R):5'- CCGAGGCACATTCTGACATGTTAAG -3'
Posted On 2015-04-29