Incidental Mutation 'R7430:Postn'
ID 576369
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 045508-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7430 (G1)
Quality Score 225.009
Status Not validated
Chromosome 3
Chromosomal Location 54268530-54298458 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 54277623 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Aspartic acid at position 206 (V206D)
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: V206D

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000072773
Gene: ENSMUSG00000027750
AA Change: V206D

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: V206D

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000080276
Gene: ENSMUSG00000027750
AA Change: V206D

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: V206D

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000103619
Gene: ENSMUSG00000027750
AA Change: V206D

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: V206D

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000112735
Gene: ENSMUSG00000027750
AA Change: V206D

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.6%
Validation Efficiency
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: 76 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca3 G C 17: 24,583,932 (GRCm39) probably null Het
Ankrd17 C G 5: 90,443,516 (GRCm39) E384Q possibly damaging Het
Atp8b4 A T 2: 126,245,291 (GRCm39) V286E possibly damaging Het
BC028528 CTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTT CTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTTCTGTGGTCACTGGTT 3: 95,795,448 (GRCm39) probably benign Het
BC028528 ACTGGTTCTGTGGTC ACTGGTTCTGTGGTCTCTGGTTCTGTGGTC 3: 95,795,481 (GRCm39) probably benign Het
Brms1l T C 12: 55,892,084 (GRCm39) L126P probably damaging Het
C2cd4d G A 3: 94,271,657 (GRCm39) V308M possibly damaging Het
Calcr A G 6: 3,708,586 (GRCm39) L200S probably damaging Het
Card6 G T 15: 5,128,682 (GRCm39) Q905K probably benign Het
Chka A G 19: 3,942,787 (GRCm39) Y415C probably damaging Het
Cimap3 T C 3: 105,921,834 (GRCm39) R30G probably benign Het
Cnih1 C T 14: 47,017,679 (GRCm39) V52I possibly damaging Het
Cox4i1 T A 8: 121,400,770 (GRCm39) M145K probably damaging Het
Cubn G T 2: 13,327,804 (GRCm39) R2674S possibly damaging Het
Cyfip1 A G 7: 55,550,341 (GRCm39) E692G probably damaging Het
Dnah8 T C 17: 30,925,363 (GRCm39) F1266S probably damaging Het
Edc4 T C 8: 106,618,216 (GRCm39) S1245P probably damaging Het
Enpp1 G T 10: 24,587,848 (GRCm39) H14Q probably benign Het
Fam181b G A 7: 92,729,403 (GRCm39) V59M probably benign Het
Fat4 T A 3: 38,941,599 (GRCm39) I164N probably damaging Het
Fat4 A G 3: 39,063,793 (GRCm39) D4583G probably damaging Het
Fgb C T 3: 82,954,014 (GRCm39) V75I probably benign Het
Fign T C 2: 63,809,404 (GRCm39) D622G probably damaging Het
Frmd3 A G 4: 74,063,342 (GRCm39) D223G probably damaging Het
Gclm G A 3: 122,039,729 (GRCm39) R32Q probably benign Het
Grsf1 A T 5: 88,811,086 (GRCm39) I428N possibly damaging Het
Hnrnpll T A 17: 80,357,276 (GRCm39) I247F probably damaging Het
Hscb T A 5: 110,977,024 (GRCm39) I223L probably benign Het
Ifi204 C T 1: 173,583,247 (GRCm39) A324T probably benign Het
Itgav G A 2: 83,624,602 (GRCm39) V731M probably damaging Het
Loricrin C T 3: 91,989,206 (GRCm39) G27S unknown Het
Lpin3 A G 2: 160,740,586 (GRCm39) D377G probably benign Het
Marveld3 A G 8: 110,675,100 (GRCm39) S239P possibly damaging Het
Mast3 A C 8: 71,232,947 (GRCm39) C1122G probably damaging Het
Ms4a4d A G 19: 11,535,297 (GRCm39) I198M probably benign Het
Mup14 C T 4: 61,259,447 (GRCm39) G35E probably damaging Het
Myh1 C T 11: 67,096,393 (GRCm39) Q291* probably null Het
Myo1a T A 10: 127,542,716 (GRCm39) V118E probably damaging Het
Nfatc3 A G 8: 106,835,035 (GRCm39) T794A probably benign Het
Nkx6-2 T C 7: 139,161,916 (GRCm39) T154A probably damaging Het
Or51g2 A T 7: 102,622,969 (GRCm39) S77T probably damaging Het
Or7g16 T C 9: 18,726,650 (GRCm39) *313W probably null Het
Ovgp1 G C 3: 105,893,618 (GRCm39) A464P probably damaging Het
Ovgp1 C T 3: 105,893,619 (GRCm39) A464V possibly damaging Het
Pde6c T A 19: 38,129,887 (GRCm39) Y266N probably damaging Het
Per2 C A 1: 91,351,705 (GRCm39) E934* probably null Het
Pgm1 T A 4: 99,813,192 (GRCm39) M1K probably null Het
Plcb4 T C 2: 135,810,242 (GRCm39) Y626H probably damaging Het
Prss29 T A 17: 25,540,113 (GRCm39) probably null Het
Ptges3l C A 11: 101,314,641 (GRCm39) V85L possibly damaging Het
Riok2 T C 17: 17,607,802 (GRCm39) L450S probably benign Het
Rpap3 A T 15: 97,586,031 (GRCm39) L320Q possibly damaging Het
Rptor T C 11: 119,737,654 (GRCm39) W576R probably damaging Het
Sgk3 A G 1: 9,942,483 (GRCm39) D85G probably benign Het
Slc2a1 A G 4: 118,993,510 (GRCm39) Y449C probably damaging Het
Slco1a5 A T 6: 142,194,438 (GRCm39) S402T probably benign Het
Smad2 T A 18: 76,421,151 (GRCm39) V160E probably damaging Het
Snx13 T C 12: 35,183,357 (GRCm39) V760A possibly damaging Het
Sugt1 T A 14: 79,857,241 (GRCm39) probably null Het
Syne2 C T 12: 75,980,770 (GRCm39) T1509M probably damaging Het
Syne2 T A 12: 76,087,184 (GRCm39) L214* probably null Het
Tmem120a T A 5: 135,764,990 (GRCm39) probably null Het
Tmem161b A G 13: 84,430,866 (GRCm39) probably null Het
Trim33 T C 3: 103,218,219 (GRCm39) I256T possibly damaging Het
Tspan17 G A 13: 54,943,785 (GRCm39) E213K probably benign Het
Ttc6 T A 12: 57,704,888 (GRCm39) I631N probably benign Het
Ttn T A 2: 76,641,283 (GRCm39) L13574F probably damaging Het
Tufm A G 7: 126,088,299 (GRCm39) D228G probably benign Het
Usf1 T A 1: 171,245,295 (GRCm39) S236T probably benign Het
Usp39 T C 6: 72,319,900 (GRCm39) Y106C probably damaging Het
Usp46 T A 5: 74,163,849 (GRCm39) Y296F probably damaging Het
Vmn2r82 A G 10: 79,217,087 (GRCm39) N473S probably damaging Het
Washc5 A T 15: 59,241,762 (GRCm39) Y51* probably null Het
Zbtb47 G A 9: 121,592,732 (GRCm39) D351N probably benign Het
Zfp763 T A 17: 33,238,506 (GRCm39) Y213F possibly damaging Het
Zswim5 A G 4: 116,833,054 (GRCm39) T596A possibly damaging 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
R5704:Postn UTSW 3 54,279,527 (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
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'- GCCTTAATCGAGAGCATCAGC -3'
(R):5'- ACAGTCTACAGATCTTGTCAGGG -3'

Sequencing Primer
(F):5'- CACTCAGCATGCAGGCTTC -3'
(R):5'- AAGCGTTTCAGTGACTTAGAGGATTC -3'
Posted On 2019-10-07