Incidental Mutation 'R4541:Sost'
Institutional Source Beutler Lab
Gene Symbol Sost
Ensembl Gene ENSMUSG00000001494
Gene Namesclerostin
MMRRC Submission 041777-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.177) question?
Stock #R4541 (G1)
Quality Score225
Status Validated
Chromosomal Location101962458-101967015 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 101966844 bp
Amino Acid Change Proline to Serine at position 44 (P44S)
Ref Sequence ENSEMBL: ENSMUSP00000001534 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001534] [ENSMUST00000003612] [ENSMUST00000107172] [ENSMUST00000107173] [ENSMUST00000151678]
Predicted Effect probably damaging
Transcript: ENSMUST00000001534
AA Change: P44S

PolyPhen 2 Score 0.968 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000001534
Gene: ENSMUSG00000001494
AA Change: P44S

Pfam:Sclerostin 1 208 8e-98 PFAM
Pfam:DAN 51 168 1.2e-23 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000003612
SMART Domains Protein: ENSMUSP00000003612
Gene: ENSMUSG00000003518

DSPc 29 176 8.04e-58 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000107172
SMART Domains Protein: ENSMUSP00000102790
Gene: ENSMUSG00000003518

DSPc 29 176 8.04e-58 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000107173
SMART Domains Protein: ENSMUSP00000102791
Gene: ENSMUSG00000003518

DSPc 54 201 8.04e-58 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000151678
SMART Domains Protein: ENSMUSP00000135384
Gene: ENSMUSG00000003518

DSPc 3 108 6.99e-26 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000176599
Meta Mutation Damage Score 0.094 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.5%
Validation Efficiency 96% (51/53)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Sclerostin is a secreted glycoprotein with a C-terminal cysteine knot-like (CTCK) domain and sequence similarity to the DAN (differential screening-selected gene aberrative in neuroblastoma) family of bone morphogenetic protein (BMP) antagonists. Loss-of-function mutations in this gene are associated with an autosomal-recessive disorder, sclerosteosis, which causes progressive bone overgrowth. A deletion downstream of this gene, which causes reduced sclerostin expression, is associated with a milder form of the disorder called van Buchem disease. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null allele exhibit an increase in trabecular and cortical bone volume, mineral density, and formation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2810021J22Rik C T 11: 58,878,850 P73S probably benign Het
4930533L02Rik G A 7: 125,318,578 noncoding transcript Het
Acot4 A T 12: 84,043,248 I240F probably benign Het
B4galt6 A G 18: 20,745,439 V10A probably benign Het
Bag4 C T 8: 25,769,488 A228T probably benign Het
Ccnb3 T C X: 7,009,069 T424A probably benign Het
Cd8a A T 6: 71,373,872 D107V probably benign Het
Cdca7l T C 12: 117,872,363 S190P probably damaging Het
Ceacam12 G A 7: 18,071,723 M278I probably benign Het
Cfap43 C T 19: 47,748,015 V1346I probably benign Het
Clic5 C T 17: 44,242,069 T70M probably damaging Het
Dbpht2 A T 12: 74,299,160 noncoding transcript Het
Ddhd1 G A 14: 45,622,856 R140* probably null Het
Evpl T G 11: 116,232,644 I301L probably benign Het
Glul T A 1: 153,903,036 Y30* probably null Het
Itgad A T 7: 128,198,115 H878L probably benign Het
Kcnk10 A G 12: 98,436,277 I301T probably damaging Het
Klhl14 A T 18: 21,554,639 Y575* probably null Het
Mrps2 G T 2: 28,468,400 probably benign Het
Mymx GCC GC 17: 45,601,593 probably null Het
Napb G A 2: 148,709,309 probably benign Het
Nlrp1c-ps A G 11: 71,280,880 noncoding transcript Het
Olfr1309 A G 2: 111,983,636 I146T probably benign Het
Olfr980 A C 9: 40,006,293 S219A possibly damaging Het
Piwil4 C A 9: 14,718,316 M438I probably damaging Het
Pla2r1 C T 2: 60,427,738 D1199N probably damaging Het
Pmpca T G 2: 26,390,189 probably benign Het
Prkcq G T 2: 11,283,812 M525I possibly damaging Het
Rnf225 T C 7: 12,928,593 probably null Het
Sco1 G T 11: 67,052,842 A50S probably benign Het
Slc12a2 T A 18: 57,912,965 probably null Het
Slc36a1 T C 11: 55,222,023 V148A probably benign Het
Tbc1d10c G T 19: 4,189,474 R96S probably damaging Het
Tbc1d2b A T 9: 90,205,169 I919N probably damaging Het
Tcea1 T C 1: 4,893,436 L233P probably damaging Het
Tmem231 T C 8: 111,914,592 T223A probably benign Het
Tmem56 A G 3: 121,235,235 M1T probably null Het
Tns2 C T 15: 102,108,934 R281C probably damaging Het
Tomm34 A G 2: 164,054,799 Y243H probably benign Het
Tubgcp4 A T 2: 121,195,426 N584I probably benign Het
Vldlr T C 19: 27,238,792 C7R probably damaging Het
Vmn1r42 A T 6: 89,845,551 M12K probably benign Het
Vsig10 C T 5: 117,352,816 probably benign Het
Zfp974 C G 7: 27,926,404 V14L probably damaging Het
Other mutations in Sost
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00335:Sost APN 11 101966879 missense probably damaging 1.00
IGL02487:Sost APN 11 101966807 missense possibly damaging 0.64
IGL02967:Sost APN 11 101964258 missense possibly damaging 0.50
R0724:Sost UTSW 11 101966918 missense probably benign 0.04
R1873:Sost UTSW 11 101964243 missense probably damaging 1.00
R2182:Sost UTSW 11 101963850 missense probably damaging 1.00
R3429:Sost UTSW 11 101964039 missense probably damaging 1.00
R4428:Sost UTSW 11 101966844 missense probably damaging 0.97
R4430:Sost UTSW 11 101966844 missense probably damaging 0.97
R4464:Sost UTSW 11 101966844 missense probably damaging 0.97
R4537:Sost UTSW 11 101966844 missense probably damaging 0.97
R4539:Sost UTSW 11 101966844 missense probably damaging 0.97
R4540:Sost UTSW 11 101966844 missense probably damaging 0.97
R4542:Sost UTSW 11 101966844 missense probably damaging 0.97
R4710:Sost UTSW 11 101966844 missense probably damaging 0.97
R5125:Sost UTSW 11 101963941 missense probably damaging 1.00
R7297:Sost UTSW 11 101964103 missense probably damaging 1.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On2015-08-18