Incidental Mutation 'R6101:Postn'
ID 485239
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 044251-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6101 (G1)
Quality Score 225.009
Status Not validated
Chromosome 3
Chromosomal Location 54268530-54298458 bp(+) (GRCm39)
Type of Mutation splice site (4 bp from exon)
DNA Base Change (assembly) A to G at 54279641 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000112735 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000073012] [ENSMUST00000081564] [ENSMUST00000107985] [ENSMUST00000117373]
AlphaFold Q62009
Predicted Effect probably null
Transcript: ENSMUST00000073012
SMART Domains Protein: ENSMUSP00000072773
Gene: ENSMUSG00000027750

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 null
Transcript: ENSMUST00000081564
SMART Domains Protein: ENSMUSP00000080276
Gene: ENSMUSG00000027750

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 null
Transcript: ENSMUST00000107985
SMART Domains Protein: ENSMUSP00000103619
Gene: ENSMUSG00000027750

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 null
Transcript: ENSMUST00000117373
SMART Domains Protein: ENSMUSP00000112735
Gene: ENSMUSG00000027750

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: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 95.0%
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: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam9 A T 8: 25,460,775 (GRCm39) C570S probably damaging Het
Adh6b T A 3: 138,063,471 (GRCm39) I350K possibly damaging Het
Ahnak G A 19: 8,981,463 (GRCm39) V916I probably benign Het
Aldh4a1 C T 4: 139,365,806 (GRCm39) P266S possibly damaging Het
Arhgap11a G A 2: 113,665,219 (GRCm39) R460* probably null Het
Chl1 A T 6: 103,669,993 (GRCm39) D477V probably damaging Het
Clstn3 A T 6: 124,438,629 (GRCm39) L45Q probably damaging Het
Cnot7 C T 8: 40,963,078 (GRCm39) R32Q probably benign Het
Csrnp1 T C 9: 119,802,551 (GRCm39) D220G probably damaging Het
Cyb5a G A 18: 84,889,718 (GRCm39) R49Q possibly damaging Het
Fblim1 G A 4: 141,312,033 (GRCm39) R231C probably damaging Het
Glul T A 1: 153,782,177 (GRCm39) Y137* probably null Het
Gm10549 C A 18: 33,597,358 (GRCm39) probably benign Het
Igha T A 12: 113,220,017 (GRCm39) probably benign Het
Kif2b A G 11: 91,466,814 (GRCm39) S490P probably benign Het
Kxd1 A T 8: 70,972,589 (GRCm39) N33K probably benign Het
Lrrk2 T C 15: 91,607,338 (GRCm39) I567T probably benign Het
Man2a2 T C 7: 80,016,749 (GRCm39) D355G probably damaging Het
Map6 T C 7: 98,917,314 (GRCm39) V29A probably damaging Het
Mical3 A T 6: 121,010,671 (GRCm39) V437D probably damaging Het
Mief1 T C 15: 80,133,941 (GRCm39) Y333H probably benign Het
Or12j4 T A 7: 140,046,432 (GRCm39) V106D probably benign Het
Or4f7 A G 2: 111,644,598 (GRCm39) F158L probably benign Het
Or8b52 A G 9: 38,576,916 (GRCm39) S75P probably damaging Het
Or8d2b T C 9: 38,788,604 (GRCm39) L44P possibly damaging Het
Pak1ip1 T A 13: 41,158,361 (GRCm39) L78Q probably damaging Het
Pikfyve A G 1: 65,303,504 (GRCm39) probably null Het
Pinlyp C T 7: 24,245,405 (GRCm39) R5K possibly damaging Het
Pkd1l3 A G 8: 110,367,478 (GRCm39) D1225G probably damaging Het
Pnma8b T A 7: 16,680,493 (GRCm39) S492R probably benign Het
Ptprq A G 10: 107,416,127 (GRCm39) Y1724H possibly damaging Het
Rpn2 T A 2: 157,152,108 (GRCm39) probably null Het
Scn5a A G 9: 119,351,716 (GRCm39) V755A probably damaging Het
Slc22a30 T C 19: 8,315,232 (GRCm39) probably null Het
Specc1l T C 10: 75,084,466 (GRCm39) S730P probably damaging Het
Steap2 T A 5: 5,725,891 (GRCm39) I378F possibly damaging Het
Tdrd12 A T 7: 35,180,558 (GRCm39) Y818* probably null Het
Thbs4 G T 13: 92,911,993 (GRCm39) Q246K possibly damaging Het
Tnfsf10 A G 3: 27,389,698 (GRCm39) Y253C probably damaging Het
Tnpo3 G T 6: 29,588,042 (GRCm39) C125* probably null Het
Trim58 A G 11: 58,542,441 (GRCm39) N467S probably benign Het
Trpm6 C T 19: 18,831,112 (GRCm39) R1326* probably null Het
Zc3hav1l A G 6: 38,270,012 (GRCm39) V279A probably benign Het
Zfp618 A T 4: 63,051,478 (GRCm39) Q753L probably benign Het
Zfp647 G A 15: 76,796,285 (GRCm39) P125L probably damaging Het
Zkscan17 A T 11: 59,394,401 (GRCm39) C67S 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
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
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'- CCCCAGCTCTCATGAAGTAC -3'
(R):5'- ATACTAGATGCTGGGCCAAGGTC -3'

Sequencing Primer
(F):5'- TAAATACCCTCCAGTGCTCTGAGG -3'
(R):5'- AAGGTCCTGCATGGGCTG -3'
Posted On 2017-08-16