Incidental Mutation 'R0734:Postn'
ID 68133
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 038915-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0734 (G1)
Quality Score 206
Status Validated
Chromosome 3
Chromosomal Location 54268530-54298458 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 54270136 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glycine to Arginine at position 72 (G72R)
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: G72R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000072773
Gene: ENSMUSG00000027750
AA Change: G72R

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: G72R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000080276
Gene: ENSMUSG00000027750
AA Change: G72R

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: G72R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000103619
Gene: ENSMUSG00000027750
AA Change: G72R

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: G72R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000112735
Gene: ENSMUSG00000027750
AA Change: G72R

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 0.5187 question?
Coding Region Coverage
  • 1x: 99.5%
  • 3x: 98.8%
  • 10x: 97.0%
  • 20x: 93.3%
Validation Efficiency 99% (80/81)
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: 75 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930562C15Rik T A 16: 4,668,198 (GRCm39) S530T probably benign Het
Acer2 G T 4: 86,835,796 (GRCm39) K223N probably benign Het
Adam19 T G 11: 46,018,230 (GRCm39) C431G probably damaging Het
Adamts16 T G 13: 70,886,600 (GRCm39) probably benign Het
Aox1 A T 1: 58,344,500 (GRCm39) E531V probably benign Het
Apaf1 A T 10: 90,872,883 (GRCm39) N720K probably benign Het
Atrnl1 T A 19: 57,643,293 (GRCm39) W394R probably damaging Het
Bcl6 T C 16: 23,786,889 (GRCm39) E634G probably damaging Het
Cfap65 T A 1: 74,958,046 (GRCm39) Y954F probably damaging Het
Cobl A G 11: 12,325,971 (GRCm39) V168A probably damaging Het
Cped1 C T 6: 22,085,040 (GRCm39) P210S probably damaging Het
Crb1 C T 1: 139,264,822 (GRCm39) V199M probably benign Het
Cyp2j6 A T 4: 96,412,081 (GRCm39) probably benign Het
Dhrs3 C G 4: 144,653,746 (GRCm39) S289W probably damaging Het
Dido1 T G 2: 180,301,835 (GRCm39) Q2023P probably benign Het
Dlg4 G A 11: 69,933,531 (GRCm39) G550R probably damaging Het
Dnah12 C A 14: 26,521,970 (GRCm39) H1928N probably benign Het
Dthd1 A C 5: 62,996,753 (GRCm39) probably benign Het
Erg C A 16: 95,170,884 (GRCm39) G269C possibly damaging Het
Erich6 G A 3: 58,536,809 (GRCm39) probably benign Het
F5 G C 1: 164,026,486 (GRCm39) R1686P probably damaging Het
Fancc T C 13: 63,479,656 (GRCm39) R300G probably damaging Het
Fcer1g T A 1: 171,058,748 (GRCm39) K47* probably null Het
Flt4 A G 11: 49,517,544 (GRCm39) T289A possibly damaging Het
Gcnt2 T A 13: 41,013,997 (GRCm39) F56Y probably benign Het
Gpatch8 G T 11: 102,372,226 (GRCm39) S437R unknown Het
Grin2a T A 16: 9,397,475 (GRCm39) I871F possibly damaging Het
Hsd17b4 T C 18: 50,303,844 (GRCm39) V439A possibly damaging Het
Hykk A T 9: 54,853,716 (GRCm39) K346M possibly damaging Het
Ifi208 T C 1: 173,510,901 (GRCm39) L352S probably damaging Het
Ikzf1 T C 11: 11,708,195 (GRCm39) V110A probably damaging Het
Irak3 A T 10: 119,981,542 (GRCm39) probably benign Het
Lamp5 T A 2: 135,900,950 (GRCm39) V50E probably damaging Het
Lgr6 C T 1: 134,921,748 (GRCm39) A199T probably damaging Het
Lrch3 C T 16: 32,817,853 (GRCm39) R570* probably null Het
Map1lc3a T C 2: 155,118,896 (GRCm39) V20A possibly damaging Het
Map3k14 C A 11: 103,117,826 (GRCm39) K655N probably benign Het
Mark2 A G 19: 7,263,346 (GRCm39) probably benign Het
Mbtd1 G A 11: 93,813,972 (GRCm39) G205D probably damaging Het
Med13 T C 11: 86,192,063 (GRCm39) T861A probably benign Het
Meltf T A 16: 31,700,776 (GRCm39) Y99N probably damaging Het
Mex3d G A 10: 80,217,366 (GRCm39) T617I possibly damaging Het
Muc13 G A 16: 33,623,452 (GRCm39) V249I probably damaging Het
Myo18a C A 11: 77,738,230 (GRCm39) P1688Q probably damaging Het
Naaladl1 A T 19: 6,162,904 (GRCm39) probably null Het
Ncoa3 T A 2: 165,911,111 (GRCm39) probably benign Het
Nf2 T C 11: 4,770,409 (GRCm39) T67A probably benign Het
Nin A G 12: 70,076,887 (GRCm39) V1056A probably benign Het
Or1p1 A T 11: 74,179,772 (GRCm39) Q100L probably damaging Het
Or4d10c T A 19: 12,065,483 (GRCm39) R224S probably benign Het
Or5b105 G A 19: 13,080,642 (GRCm39) R3C possibly damaging Het
P3h1 T C 4: 119,095,885 (GRCm39) L331P probably damaging Het
Pabpc4l T C 3: 46,401,408 (GRCm39) K79E possibly damaging Het
Pam T A 1: 97,792,087 (GRCm39) R445* probably null Het
Pcdhb6 T C 18: 37,468,387 (GRCm39) I436T probably damaging Het
Piezo2 A G 18: 63,174,794 (GRCm39) Y1987H probably damaging Het
Plch2 G A 4: 155,080,740 (GRCm39) T477I probably damaging Het
Proca1 G A 11: 78,092,628 (GRCm39) probably benign Het
Psip1 T A 4: 83,381,825 (GRCm39) probably benign Het
Ptprd G A 4: 76,058,834 (GRCm39) P153L probably damaging Het
Rgl1 T C 1: 152,430,051 (GRCm39) D242G probably damaging Het
Ric1 T A 19: 29,572,218 (GRCm39) I671K possibly damaging Het
Rxrg T A 1: 167,455,013 (GRCm39) C199S probably damaging Het
Sec24c A C 14: 20,743,813 (GRCm39) D1006A probably damaging Het
Sec63 A G 10: 42,672,204 (GRCm39) T173A probably benign Het
Sfxn5 T C 6: 85,244,847 (GRCm39) probably benign Het
Spam1 A G 6: 24,796,948 (GRCm39) I300V probably benign Het
Spem1 A G 11: 69,712,097 (GRCm39) L189P probably damaging Het
Sptbn2 A T 19: 4,798,151 (GRCm39) R1959* probably null Het
Timeless C T 10: 128,085,929 (GRCm39) R935W probably damaging Het
Tnfrsf21 C T 17: 43,349,104 (GRCm39) H239Y probably benign Het
Trim24 T C 6: 37,896,400 (GRCm39) Y286H possibly damaging Het
Ttyh2 A G 11: 114,601,019 (GRCm39) probably benign Het
Zbtb21 C T 16: 97,753,827 (GRCm39) C180Y probably damaging Het
Zfp746 T C 6: 48,041,833 (GRCm39) T298A probably 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
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
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'- TGGAATGTCAGGACTTCACCCAAAC -3'
(R):5'- ATATCACATGGTCACAGGGCCTGC -3'

Sequencing Primer
(F):5'- GTCAGGACTTCACCCAAACATTTC -3'
(R):5'- TCTTCAGCTTATGCACTTAGAGAG -3'
Posted On 2013-09-03