Incidental Mutation 'R1840:Sparc'
Institutional Source Beutler Lab
Gene Symbol Sparc
Ensembl Gene ENSMUSG00000018593
Gene Namesecreted acidic cysteine rich glycoprotein
SynonymsBM-40, osteonectin
MMRRC Submission 039866-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R1840 (G1)
Quality Score225
Status Not validated
Chromosomal Location55394500-55423183 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to A at 55395866 bp
Amino Acid Change Cysteine to Phenylalanine at position 302 (C302F)
Ref Sequence ENSEMBL: ENSMUSP00000149918 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000018737] [ENSMUST00000108858] [ENSMUST00000141530] [ENSMUST00000213866] [ENSMUST00000214685] [ENSMUST00000216313]
Predicted Effect probably damaging
Transcript: ENSMUST00000018737
AA Change: C272F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000018737
Gene: ENSMUSG00000018593
AA Change: C272F

signal peptide 1 17 N/A INTRINSIC
low complexity region 22 42 N/A INTRINSIC
FOLN 70 93 5.24e-8 SMART
KAZAL 93 148 1.16e-9 SMART
Pfam:SPARC_Ca_bdg 151 288 5.3e-42 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000108858
AA Change: C271F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000104486
Gene: ENSMUSG00000018593
AA Change: C271F

signal peptide 1 17 N/A INTRINSIC
low complexity region 21 41 N/A INTRINSIC
FOLN 69 92 5.24e-8 SMART
KAZAL 92 147 1.16e-9 SMART
Pfam:SPARC_Ca_bdg 150 287 1.1e-43 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123775
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130642
Predicted Effect probably benign
Transcript: ENSMUST00000141530
SMART Domains Protein: ENSMUSP00000119475
Gene: ENSMUSG00000018593

signal peptide 1 17 N/A INTRINSIC
FOLN 68 91 5.24e-8 SMART
KAZAL 91 146 1.16e-9 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000213866
AA Change: C302F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably damaging
Transcript: ENSMUST00000214685
AA Change: C272F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably damaging
Transcript: ENSMUST00000216313
AA Change: C302F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 96.8%
  • 10x: 95.2%
  • 20x: 92.2%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a cysteine-rich acidic matrix-associated protein. The encoded protein is required for the collagen in bone to become calcified but is also involved in extracellular matrix synthesis and promotion of changes to cell shape. The gene product has been associated with tumor suppression but has also been correlated with metastasis based on changes to cell shape which can promote tumor cell invasion. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jun 2015]
PHENOTYPE: Homozygotes for targeted null mutations exhibit cataracts, reduced skin collagen content, accelerated wound closure, osteopenia associated with reduced bone remodeling, and increased growth of implanted tumors. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 118 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700029I15Rik T C 2: 92,383,209 S36P probably benign Het
2510009E07Rik T A 16: 21,653,486 M85L probably benign Het
Aatk T G 11: 120,013,732 D206A probably damaging Het
Agap3 A G 5: 24,500,231 D719G probably damaging Het
Agrn G A 4: 156,167,415 R1797C probably damaging Het
Ascc3 T A 10: 50,690,161 M734K probably benign Het
Asph T A 4: 9,601,340 M136L possibly damaging Het
Atm A T 9: 53,456,530 V2431E probably damaging Het
Atp2b1 A G 10: 99,022,929 H1158R probably benign Het
Atxn7l1 A G 12: 33,371,033 probably null Het
BC024139 G T 15: 76,120,642 S611R probably benign Het
Becn1 C T 11: 101,295,566 G105S probably damaging Het
Bud13 A G 9: 46,286,408 E70G probably damaging Het
Cacul1 A T 19: 60,534,250 L282* probably null Het
Ccar1 T A 10: 62,763,510 K614M probably damaging Het
Cd96 T C 16: 46,099,092 T189A probably benign Het
Cdh5 C A 8: 104,126,616 Y189* probably null Het
Chka A G 19: 3,886,460 N284S probably benign Het
Cntn6 A T 6: 104,774,480 I366F probably damaging Het
Csmd3 C T 15: 47,607,164 G3372E probably damaging Het
Cyp4f16 T C 17: 32,543,006 probably null Het
Dcaf6 A G 1: 165,399,748 V270A probably damaging Het
Ddx60 T A 8: 61,969,553 I608N probably damaging Het
Dnah9 A T 11: 65,834,198 C1849* probably null Het
Eci3 C A 13: 34,960,041 V34L probably benign Het
Epha1 C T 6: 42,363,588 R583H probably damaging Het
Erbin A T 13: 103,834,947 N720K probably benign Het
Eya1 T A 1: 14,229,504 R346* probably null Het
Fam189a1 C A 7: 64,759,195 V484L probably benign Het
Fhdc1 G A 3: 84,445,821 T699I possibly damaging Het
Flvcr2 T C 12: 85,803,221 V427A possibly damaging Het
Fzd9 T A 5: 135,249,571 T487S probably benign Het
Gas2l3 T C 10: 89,422,251 Y160C possibly damaging Het
Gm10264 T C 12: 88,329,411 V53A probably benign Het
Gm10269 T C 18: 20,682,809 K52R probably damaging Het
Gm16432 A G 1: 178,003,015 D30G possibly damaging Het
Gm8674 A T 13: 49,901,765 noncoding transcript Het
Gpr61 A G 3: 108,150,481 V288A possibly damaging Het
Gramd4 T C 15: 86,130,192 probably null Het
Gtpbp4 A G 13: 8,979,464 L403P probably benign Het
H6pd A T 4: 149,982,050 D626E possibly damaging Het
Herc6 T A 6: 57,658,106 L769* probably null Het
Hes5 A G 4: 154,961,254 K58R probably damaging Het
Heyl A G 4: 123,241,390 I59V probably damaging Het
Hpca A G 4: 129,118,600 F48L probably damaging Het
Ice1 C T 13: 70,606,218 R583Q probably benign Het
Ints2 C T 11: 86,233,085 G626R probably damaging Het
Kansl1l T A 1: 66,778,032 I390F probably damaging Het
Kat5 C T 19: 5,609,238 V95M possibly damaging Het
Kcnh4 T A 11: 100,745,341 I827F possibly damaging Het
Kif1b C T 4: 149,188,132 R138Q probably damaging Het
Kirrel C T 3: 87,089,151 M380I probably null Het
Lats1 T A 10: 7,710,939 L955* probably null Het
Ldlrad2 A C 4: 137,572,184 C110G possibly damaging Het
Lgi3 G A 14: 70,534,776 probably null Het
Lingo1 A G 9: 56,620,558 M249T probably benign Het
Lrig3 A T 10: 126,013,389 R993* probably null Het
Lsm14b T A 2: 180,026,728 I74N probably damaging Het
Lyplal1 T A 1: 186,100,217 I114F probably damaging Het
Mmp15 A G 8: 95,365,420 Y86C probably damaging Het
Myh2 A G 11: 67,186,487 E816G probably benign Het
Myo5c A G 9: 75,249,735 N151S probably damaging Het
Nckap1 T A 2: 80,502,250 E1082V possibly damaging Het
Nrg4 A C 9: 55,282,606 probably benign Het
Nrp2 T C 1: 62,738,339 L101P probably damaging Het
Olfr1180 T C 2: 88,412,067 D197G probably benign Het
Olfr126 A T 17: 37,850,748 D52V probably damaging Het
Olfr521 A T 7: 99,767,596 T145S probably benign Het
Olfr638 A G 7: 104,004,117 I281V probably benign Het
Olfr992 G A 2: 85,400,168 R122C probably benign Het
Parp14 T A 16: 35,863,449 E169V probably damaging Het
Pcolce2 G A 9: 95,670,117 R101H probably damaging Het
Pcolce2 A T 9: 95,670,203 N130Y probably benign Het
Plscr1 A T 9: 92,258,074 S5C unknown Het
Plxdc2 T C 2: 16,669,856 V338A probably benign Het
Psg23 T A 7: 18,610,438 N364I possibly damaging Het
Psmg4 A G 13: 34,178,056 E109G probably damaging Het
Ptk2 T C 15: 73,210,884 E908G probably damaging Het
Ptpn14 G A 1: 189,786,851 R26H probably damaging Het
Ranbp2 T A 10: 58,478,766 N1769K probably benign Het
Rbm14 C T 19: 4,801,795 probably benign Het
Rgs7 A T 1: 175,153,148 D103E probably damaging Het
Rmnd5a G A 6: 71,398,455 L80F probably benign Het
Rock2 T A 12: 16,928,989 D93E probably benign Het
Rps6ka6 A G X: 111,420,932 I246T possibly damaging Het
Rubcn T C 16: 32,826,172 M803V possibly damaging Het
Ryr3 T C 2: 112,750,820 Y2889C probably damaging Het
Sall2 T C 14: 52,313,725 N671S probably damaging Het
Selplg T C 5: 113,819,844 T134A possibly damaging Het
Sez6 C A 11: 77,953,717 T122N possibly damaging Het
Slc9b1 T A 3: 135,357,468 D4E unknown Het
Smim18 A G 8: 33,742,348 M81T probably benign Het
Snap91 A T 9: 86,815,465 H281Q probably damaging Het
Spg11 A G 2: 122,101,756 L535P probably damaging Het
Spsb1 G A 4: 149,906,631 T160I probably damaging Het
Stra6 A G 9: 58,140,530 N128S probably benign Het
Strc T C 2: 121,379,296 E182G probably damaging Het
Sult2a6 A G 7: 14,254,829 M2T probably benign Het
Sv2c T C 13: 95,981,844 N499S probably benign Het
Szt2 A T 4: 118,365,657 probably benign Het
Tbx20 A T 9: 24,725,676 S372T probably benign Het
Tcp11l2 T A 10: 84,604,599 S289T probably damaging Het
Tdrd1 A G 19: 56,842,312 E259G probably damaging Het
Thsd7a T A 6: 12,330,974 I1390L probably benign Het
Tln2 G A 9: 67,342,043 R921W probably damaging Het
Tmem126a C A 7: 90,452,884 G36* probably null Het
Tmem245 C T 4: 56,903,947 V606I probably benign Het
Trpm6 A G 19: 18,866,267 D1665G probably benign Het
Ubac2 T G 14: 121,994,262 V200G probably benign Het
Ubr5 G A 15: 37,980,917 A2372V possibly damaging Het
Ugcg C T 4: 59,219,517 P285S probably damaging Het
Vmn1r9 T C 6: 57,071,537 V199A probably damaging Het
Vmn2r118 T A 17: 55,610,406 K369* probably null Het
Xpnpep3 G T 15: 81,427,353 A87S probably benign Het
Zc3h7a C T 16: 11,161,026 R95H probably damaging Het
Zdhhc11 A G 13: 73,974,652 N169S probably damaging Het
Zfp62 T A 11: 49,216,388 D435E probably damaging Het
Zfyve16 T C 13: 92,511,525 D1007G possibly damaging Het
Other mutations in Sparc
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01768:Sparc APN 11 55405243 missense probably damaging 0.99
IGL01790:Sparc APN 11 55407215 splice site probably null
R1711:Sparc UTSW 11 55395776 intron probably null
R1859:Sparc UTSW 11 55406508 critical splice donor site probably null
R2172:Sparc UTSW 11 55395801 nonsense probably null
R4588:Sparc UTSW 11 55405236 missense probably benign 0.00
R4860:Sparc UTSW 11 55399211 missense possibly damaging 0.92
R4860:Sparc UTSW 11 55399211 missense possibly damaging 0.92
Predicted Primers PCR Primer

Sequencing Primer
Posted On2014-06-23