Incidental Mutation 'R5704:Postn'
ID 451824
Institutional Source Beutler Lab
Gene Symbol Postn
Ensembl Gene ENSMUSG00000027750
Gene Name periostin, osteoblast specific factor
Synonyms A630052E07Rik, peri, Periostin, Osf2, OSF-2
MMRRC Submission 043329-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5704 (G1)
Quality Score 225
Status Validated
Chromosome 3
Chromosomal Location 54268530-54298458 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 54279527 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Cysteine to Phenylalanine at position 335 (C335F)
Ref Sequence ENSEMBL: ENSMUSP00000112735 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000073012] [ENSMUST00000081564] [ENSMUST00000107985] [ENSMUST00000117373]
AlphaFold Q62009
Predicted Effect probably damaging
Transcript: ENSMUST00000073012
AA Change: C335F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000072773
Gene: ENSMUSG00000027750
AA Change: C335F

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
FAS1 135 235 7.81e-30 SMART
FAS1 272 370 2.31e-32 SMART
FAS1 406 497 2.43e-17 SMART
FAS1 534 633 2.5e-28 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000081564
AA Change: C335F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000080276
Gene: ENSMUSG00000027750
AA Change: C335F

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
FAS1 135 235 7.81e-30 SMART
FAS1 272 370 2.31e-32 SMART
FAS1 406 497 2.43e-17 SMART
FAS1 534 633 2.5e-28 SMART
low complexity region 669 680 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000107985
AA Change: C335F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000103619
Gene: ENSMUSG00000027750
AA Change: C335F

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
FAS1 135 235 7.81e-30 SMART
FAS1 272 370 2.31e-32 SMART
FAS1 406 497 2.43e-17 SMART
FAS1 534 633 2.5e-28 SMART
low complexity region 669 680 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000117373
AA Change: C335F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000112735
Gene: ENSMUSG00000027750
AA Change: C335F

DomainStartEndE-ValueType
signal peptide 1 23 N/A INTRINSIC
FAS1 135 235 7.81e-30 SMART
FAS1 272 370 2.31e-32 SMART
FAS1 406 497 2.43e-17 SMART
FAS1 534 633 2.5e-28 SMART
Meta Mutation Damage Score 0.5429 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.7%
Validation Efficiency 98% (85/87)
MGI Phenotype FUNCTION: This gene encodes a secreted extracellular matrix protein that functions in tissue development and regeneration, including wound healing and ventricular remodeling following myocardial infarction. The encoded protein binds to integrins to support adhesion and migration of epithelial cells. This protein plays a role in cancer stem cell maintenance and metastasis. Mice lacking this gene exhibit cardiac valve disease, and skeletal and dental defects. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Sep 2015]
PHENOTYPE: Homozygous null mice display abnormalities of the enamel, periodontal ligament, ameloblasts, and incisors. For one allele changing the hardness of the food alters the severity of the abnormalities. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 82 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcg3 G A 5: 105,116,036 (GRCm39) A266V probably damaging Het
Acad10 A G 5: 121,769,606 (GRCm39) S617P probably benign Het
Ahi1 A C 10: 20,950,326 (GRCm39) M126L probably benign Het
Alk T C 17: 72,910,115 (GRCm39) E197G probably damaging Het
Alyref2 A T 1: 171,331,547 (GRCm39) Y108F probably damaging Het
Ankrd26 T G 6: 118,500,843 (GRCm39) H876P probably damaging Het
Arfgef1 T C 1: 10,229,808 (GRCm39) T1298A probably damaging Het
Arhgap33 T A 7: 30,219,045 (GRCm39) probably benign Het
Arhgef17 A G 7: 100,530,548 (GRCm39) S1413P probably damaging Het
Arid1a A T 4: 133,409,050 (GRCm39) V1819E unknown Het
Asprv1 A G 6: 86,605,532 (GRCm39) N126S probably damaging Het
Atg16l2 T C 7: 100,949,418 (GRCm39) Y43C probably damaging Het
Atp13a3 G T 16: 30,140,697 (GRCm39) T1160K probably benign Het
Atp1a3 T C 7: 24,696,736 (GRCm39) T272A probably damaging Het
Bpifa3 G T 2: 153,979,562 (GRCm39) probably null Het
Bri3 T C 5: 144,192,716 (GRCm39) V80A probably damaging Het
Ccdc28a T A 10: 18,106,320 (GRCm39) E2V probably damaging Het
Ccdc7a T A 8: 129,706,577 (GRCm39) probably benign Het
Cds2 G A 2: 132,135,249 (GRCm39) V47I probably benign Het
Cela2a G A 4: 141,553,299 (GRCm39) probably benign Het
Ckap5 A G 2: 91,406,548 (GRCm39) Y783C probably damaging Het
Cmtr1 G C 17: 29,882,217 (GRCm39) A23P possibly damaging Het
Crym C A 7: 119,801,163 (GRCm39) probably null Het
Def6 T G 17: 28,447,200 (GRCm39) D610E probably benign Het
Dnajc15 T C 14: 78,063,898 (GRCm39) Y130C probably damaging Het
Dock8 G A 19: 25,151,586 (GRCm39) V1560I probably damaging Het
Eif4g3 T C 4: 137,918,003 (GRCm39) V1501A probably damaging Het
Esyt1 A G 10: 128,347,379 (GRCm39) S1049P probably damaging Het
Gm4952 G T 19: 12,604,275 (GRCm39) R229L probably damaging Het
Golga5 T A 12: 102,455,707 (GRCm39) H548Q probably benign Het
Gspt1 A T 16: 11,046,057 (GRCm39) D449E possibly damaging Het
Gtf3c2 T A 5: 31,316,454 (GRCm39) D732V probably damaging Het
Hax1 T A 3: 89,903,403 (GRCm39) Q168L probably damaging Het
Hectd2 T A 19: 36,576,291 (GRCm39) S91T possibly damaging Het
Igfbp2 T A 1: 72,891,303 (GRCm39) H300Q probably benign Het
Il12rb2 T C 6: 67,269,197 (GRCm39) N538S possibly damaging Het
Insr G A 8: 3,235,122 (GRCm39) P124L possibly damaging Het
Irak3 C A 10: 119,981,594 (GRCm39) R437L probably benign Het
Jhy C T 9: 40,808,734 (GRCm39) V676I probably damaging Het
Kcns3 G A 12: 11,142,328 (GRCm39) R124C probably benign Het
Lactb G A 9: 66,863,058 (GRCm39) R519* probably null Het
Mdfic G A 6: 15,770,291 (GRCm39) G94D probably damaging Het
Mospd3 A G 5: 137,598,613 (GRCm39) V42A possibly damaging Het
Mov10 A G 3: 104,706,912 (GRCm39) V666A probably benign Het
Mucl1 T C 15: 103,785,663 (GRCm39) I15V probably benign Het
Mug1 T A 6: 121,828,392 (GRCm39) V268D possibly damaging Het
Myo5c T A 9: 75,180,185 (GRCm39) S709T probably benign Het
Nol11 T A 11: 107,064,195 (GRCm39) E519V probably benign Het
Nrp2 A T 1: 62,824,267 (GRCm39) I791L probably benign Het
Nudt19 A G 7: 35,250,972 (GRCm39) Y256H probably benign Het
Nudt8 C T 19: 4,050,777 (GRCm39) R42C probably damaging Het
Or5ac16 A G 16: 59,022,369 (GRCm39) L140P probably damaging Het
Or6c213 T A 10: 129,574,685 (GRCm39) I34F probably benign Het
Pcdhga12 A G 18: 37,900,422 (GRCm39) Y418C probably damaging Het
Pds5a A G 5: 65,784,422 (GRCm39) probably null Het
Pdzd2 T C 15: 12,385,761 (GRCm39) D1003G probably benign Het
Pglyrp4 T A 3: 90,647,581 (GRCm39) probably null Het
Phip T C 9: 82,753,408 (GRCm39) N1779D probably damaging Het
Ppp4r3a T C 12: 101,049,619 (GRCm39) probably benign Het
Prrt2 C T 7: 126,618,590 (GRCm39) V292M probably damaging Het
Rpl18 T C 7: 45,370,146 (GRCm39) V138A possibly damaging Het
Rps14 G A 18: 60,910,205 (GRCm39) probably benign Het
Sbno1 A G 5: 124,533,956 (GRCm39) probably null Het
Siah2 T G 3: 58,583,821 (GRCm39) K155T probably damaging Het
Slc22a30 G A 19: 8,321,757 (GRCm39) Q436* probably null Het
Slc25a39 T A 11: 102,294,220 (GRCm39) probably benign Het
Slco1a7 T C 6: 141,658,980 (GRCm39) M539V probably benign Het
Smok2b T A 17: 13,455,231 (GRCm39) C464S probably damaging Het
Spata31 G A 13: 65,069,855 (GRCm39) V668I probably benign Het
Tbxas1 C A 6: 38,998,067 (GRCm39) H212N probably benign Het
Tenm1 A G X: 42,163,572 (GRCm39) V107A possibly damaging Het
Thada C T 17: 84,538,329 (GRCm39) A1560T probably benign Het
Tmem241 G C 18: 12,197,263 (GRCm39) F65L probably damaging Het
Ttc16 C G 2: 32,659,137 (GRCm39) E321Q probably damaging Het
Ttn A T 2: 76,748,929 (GRCm39) L4040H possibly damaging Het
Tyw1 G A 5: 130,310,863 (GRCm39) W437* probably null Het
Unc79 T A 12: 102,968,202 (GRCm39) Y143N probably damaging Het
Urb2 C T 8: 124,764,921 (GRCm39) R1310W probably damaging Het
Vmn2r4 T C 3: 64,317,370 (GRCm39) I34V probably benign Het
Zfp513 C T 5: 31,358,010 (GRCm39) C121Y possibly damaging Het
Zfp606 T G 7: 12,227,456 (GRCm39) W468G probably damaging Het
Zfyve16 C T 13: 92,640,979 (GRCm39) probably null Het
Other mutations in Postn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00433:Postn APN 3 54,281,149 (GRCm39) missense probably damaging 1.00
IGL00567:Postn APN 3 54,291,944 (GRCm39) missense probably benign
IGL00742:Postn APN 3 54,280,315 (GRCm39) missense possibly damaging 0.81
IGL00971:Postn APN 3 54,276,697 (GRCm39) missense possibly damaging 0.88
IGL01105:Postn APN 3 54,270,131 (GRCm39) missense probably damaging 1.00
IGL01460:Postn APN 3 54,282,579 (GRCm39) unclassified probably benign
IGL01609:Postn APN 3 54,276,649 (GRCm39) missense probably damaging 0.99
IGL01878:Postn APN 3 54,290,901 (GRCm39) splice site probably null
IGL01885:Postn APN 3 54,283,455 (GRCm39) unclassified probably benign
IGL02040:Postn APN 3 54,270,110 (GRCm39) missense probably benign
IGL02431:Postn APN 3 54,282,517 (GRCm39) missense probably damaging 0.99
IGL02578:Postn APN 3 54,284,625 (GRCm39) missense possibly damaging 0.93
IGL02943:Postn APN 3 54,285,029 (GRCm39) critical splice donor site probably null
IGL03307:Postn APN 3 54,282,548 (GRCm39) missense probably benign 0.32
sticklike UTSW 3 54,279,527 (GRCm39) missense probably damaging 1.00
R0117:Postn UTSW 3 54,290,902 (GRCm39) splice site probably benign
R0270:Postn UTSW 3 54,291,971 (GRCm39) missense probably damaging 0.98
R0410:Postn UTSW 3 54,292,698 (GRCm39) missense possibly damaging 0.93
R0548:Postn UTSW 3 54,274,997 (GRCm39) nonsense probably null
R0734:Postn UTSW 3 54,270,136 (GRCm39) missense probably damaging 1.00
R1648:Postn UTSW 3 54,283,522 (GRCm39) missense probably damaging 1.00
R1796:Postn UTSW 3 54,281,177 (GRCm39) missense probably damaging 1.00
R1823:Postn UTSW 3 54,292,708 (GRCm39) critical splice donor site probably null
R1938:Postn UTSW 3 54,285,033 (GRCm39) splice site probably null
R2311:Postn UTSW 3 54,292,644 (GRCm39) missense probably damaging 0.98
R2566:Postn UTSW 3 54,284,374 (GRCm39) missense probably damaging 0.97
R2938:Postn UTSW 3 54,277,731 (GRCm39) missense probably damaging 1.00
R4105:Postn UTSW 3 54,283,462 (GRCm39) missense probably damaging 1.00
R4394:Postn UTSW 3 54,278,376 (GRCm39) missense probably damaging 1.00
R4620:Postn UTSW 3 54,284,414 (GRCm39) missense probably damaging 1.00
R4628:Postn UTSW 3 54,279,578 (GRCm39) missense probably damaging 1.00
R4697:Postn UTSW 3 54,282,492 (GRCm39) missense probably damaging 1.00
R4709:Postn UTSW 3 54,292,031 (GRCm39) intron probably benign
R4952:Postn UTSW 3 54,297,736 (GRCm39) utr 3 prime probably benign
R5303:Postn UTSW 3 54,285,018 (GRCm39) missense probably damaging 1.00
R5902:Postn UTSW 3 54,279,510 (GRCm39) missense probably benign 0.03
R5914:Postn UTSW 3 54,281,221 (GRCm39) nonsense probably null
R6032:Postn UTSW 3 54,284,137 (GRCm39) missense possibly damaging 0.53
R6032:Postn UTSW 3 54,284,137 (GRCm39) missense possibly damaging 0.53
R6101:Postn UTSW 3 54,279,641 (GRCm39) splice site probably null
R6105:Postn UTSW 3 54,279,641 (GRCm39) splice site probably null
R6334:Postn UTSW 3 54,292,703 (GRCm39) missense probably benign
R7131:Postn UTSW 3 54,270,056 (GRCm39) missense probably damaging 1.00
R7322:Postn UTSW 3 54,277,701 (GRCm39) missense probably damaging 1.00
R7430:Postn UTSW 3 54,277,623 (GRCm39) missense probably damaging 1.00
R7497:Postn UTSW 3 54,270,091 (GRCm39) missense probably damaging 1.00
R8245:Postn UTSW 3 54,283,468 (GRCm39) missense probably null 0.99
R8350:Postn UTSW 3 54,277,679 (GRCm39) missense probably damaging 1.00
R8748:Postn UTSW 3 54,296,760 (GRCm39) missense probably damaging 0.97
R9221:Postn UTSW 3 54,282,515 (GRCm39) missense possibly damaging 0.79
R9301:Postn UTSW 3 54,292,659 (GRCm39) missense probably benign 0.26
R9313:Postn UTSW 3 54,273,336 (GRCm39) missense probably damaging 0.99
R9657:Postn UTSW 3 54,290,820 (GRCm39) missense probably benign 0.04
RF018:Postn UTSW 3 54,291,913 (GRCm39) missense probably damaging 0.96
X0004:Postn UTSW 3 54,270,115 (GRCm39) missense probably damaging 1.00
X0022:Postn UTSW 3 54,278,261 (GRCm39) missense probably benign 0.03
Z1088:Postn UTSW 3 54,282,548 (GRCm39) missense probably benign 0.32
Predicted Primers PCR Primer
(F):5'- AGAGTCATGACTAACGGGTAATTTC -3'
(R):5'- TCATGGATTTGCTCTCCAGATAC -3'

Sequencing Primer
(F):5'- TCATAAACTGCTCAAAGGCTTCTC -3'
(R):5'- GGATTTGCTCTCCAGATACCTTAAC -3'
Posted On 2017-01-03