Incidental Mutation 'R6105:Postn'
ID485456
Institutional Source Beutler Lab
Gene Symbol Postn
Ensembl Gene ENSMUSG00000027750
Gene Nameperiostin, osteoblast specific factor
Synonymsperi, A630052E07Rik, OSF-2, Osf2, Periostin
MMRRC Submission 044255-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R6105 (G1)
Quality Score225.009
Status Not validated
Chromosome3
Chromosomal Location54361109-54391037 bp(+) (GRCm38)
Type of Mutationsplice site (4 bp from exon)
DNA Base Change (assembly) A to G at 54372220 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000112735 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000073012] [ENSMUST00000081564] [ENSMUST00000107985] [ENSMUST00000117373]
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: 97.9%
  • 20x: 94.0%
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: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 T C 11: 9,397,812 M3555T probably damaging Het
Adam9 A T 8: 24,970,759 C570S probably damaging Het
Adh6b T A 3: 138,357,710 I350K possibly damaging Het
Ahnak G A 19: 9,004,099 V916I probably benign Het
Aldh4a1 C T 4: 139,638,495 P266S possibly damaging Het
Cnot7 C T 8: 40,510,037 R32Q probably benign Het
Cyb5a G A 18: 84,871,593 R49Q possibly damaging Het
Fbxo6 A T 4: 148,149,522 I39N probably damaging Het
Glul T A 1: 153,906,431 Y137* probably null Het
Ipo8 A G 6: 148,798,670 Y570H probably damaging Het
Kif2b A G 11: 91,575,988 S490P probably benign Het
Kxd1 A T 8: 70,519,939 N33K probably benign Het
Man2a2 T C 7: 80,367,001 D355G probably damaging Het
Map6 T C 7: 99,268,107 V29A probably damaging Het
Mtmr3 T C 11: 4,485,432 D1116G probably damaging Het
Olfr1198 T A 2: 88,746,840 H16L probably benign Het
Olfr917 A G 9: 38,665,620 S75P probably damaging Het
Olfr926 T C 9: 38,877,308 L44P possibly damaging Het
Pak1ip1 T A 13: 41,004,885 L78Q probably damaging Het
Phf10 C T 17: 14,954,125 probably null Het
Pikfyve A G 1: 65,264,345 probably null Het
Pkd1l3 A G 8: 109,640,846 D1225G probably damaging Het
Slc22a30 T C 19: 8,337,868 probably null Het
Specc1l T C 10: 75,248,632 S730P probably damaging Het
Steap2 T A 5: 5,675,891 I378F possibly damaging Het
Sult4a1 T A 15: 84,086,620 K195* probably null Het
Tgfb1i1 T A 7: 128,248,417 probably null Het
Thbs4 G T 13: 92,775,485 Q246K possibly damaging Het
Tnfsf10 A G 3: 27,335,549 Y253C probably damaging Het
Tnpo3 G T 6: 29,588,043 C125* probably null Het
Trappc8 A G 18: 20,846,447 probably null Het
Trpm6 C T 19: 18,853,748 R1326* probably null Het
Vmn2r19 A C 6: 123,316,095 E365D possibly damaging Het
Vps18 A G 2: 119,289,062 Y8C probably damaging Het
Zc3hav1l A G 6: 38,293,077 V279A probably benign Het
Zfp111 T C 7: 24,203,366 probably null Het
Zfp618 A T 4: 63,133,241 Q753L probably benign Het
Zkscan17 A T 11: 59,503,575 C67S probably damaging Het
Other mutations in Postn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00433:Postn APN 3 54373728 missense probably damaging 1.00
IGL00567:Postn APN 3 54384523 missense probably benign
IGL00742:Postn APN 3 54372894 missense possibly damaging 0.81
IGL00971:Postn APN 3 54369276 missense possibly damaging 0.88
IGL01105:Postn APN 3 54362710 missense probably damaging 1.00
IGL01460:Postn APN 3 54375158 unclassified probably benign
IGL01609:Postn APN 3 54369228 missense probably damaging 0.99
IGL01878:Postn APN 3 54383480 splice site probably null
IGL01885:Postn APN 3 54376034 unclassified probably benign
IGL02040:Postn APN 3 54362689 missense probably benign
IGL02431:Postn APN 3 54375096 missense probably damaging 0.99
IGL02578:Postn APN 3 54377204 missense possibly damaging 0.93
IGL02943:Postn APN 3 54377608 critical splice donor site probably null
IGL03307:Postn APN 3 54375127 missense probably benign 0.32
sticklike UTSW 3 54372106 missense probably damaging 1.00
R0117:Postn UTSW 3 54383481 splice site probably benign
R0270:Postn UTSW 3 54384550 missense probably damaging 0.98
R0410:Postn UTSW 3 54385277 missense possibly damaging 0.93
R0548:Postn UTSW 3 54367576 nonsense probably null
R0734:Postn UTSW 3 54362715 missense probably damaging 1.00
R1648:Postn UTSW 3 54376101 missense probably damaging 1.00
R1796:Postn UTSW 3 54373756 missense probably damaging 1.00
R1823:Postn UTSW 3 54385287 critical splice donor site probably null
R1938:Postn UTSW 3 54377612 splice site probably null
R2311:Postn UTSW 3 54385223 missense probably damaging 0.98
R2566:Postn UTSW 3 54376953 missense probably damaging 0.97
R2938:Postn UTSW 3 54370310 missense probably damaging 1.00
R4105:Postn UTSW 3 54376041 missense probably damaging 1.00
R4394:Postn UTSW 3 54370955 missense probably damaging 1.00
R4620:Postn UTSW 3 54376993 missense probably damaging 1.00
R4628:Postn UTSW 3 54372157 missense probably damaging 1.00
R4697:Postn UTSW 3 54375071 missense probably damaging 1.00
R4709:Postn UTSW 3 54384610 intron probably benign
R4952:Postn UTSW 3 54390315 utr 3 prime probably benign
R5303:Postn UTSW 3 54377597 missense probably damaging 1.00
R5704:Postn UTSW 3 54372106 missense probably damaging 1.00
R5902:Postn UTSW 3 54372089 missense probably benign 0.03
R5914:Postn UTSW 3 54373800 nonsense probably null
R6032:Postn UTSW 3 54376716 missense possibly damaging 0.53
R6032:Postn UTSW 3 54376716 missense possibly damaging 0.53
R6101:Postn UTSW 3 54372220 splice site probably null
R6334:Postn UTSW 3 54385282 missense probably benign
R7131:Postn UTSW 3 54362635 missense probably damaging 1.00
R7322:Postn UTSW 3 54370280 missense probably damaging 1.00
R7430:Postn UTSW 3 54370202 missense probably damaging 1.00
R7497:Postn UTSW 3 54362670 missense probably damaging 1.00
RF018:Postn UTSW 3 54384492 missense probably damaging 0.96
X0004:Postn UTSW 3 54362694 missense probably damaging 1.00
X0022:Postn UTSW 3 54370840 missense probably benign 0.03
Z1088:Postn UTSW 3 54375127 missense probably benign 0.32
Predicted Primers PCR Primer
(F):5'- TCCCCAGCTCTCATGAAGTACC -3'
(R):5'- TACTAGATGCTGGGCCAAGG -3'

Sequencing Primer
(F):5'- TAAATACCCTCCAGTGCTCTGAGG -3'
(R):5'- AAGGTCCTGCATGGGCTG -3'
Posted On2017-08-16