Incidental Mutation 'R4762:Smoc1'
ID356981
Institutional Source Beutler Lab
Gene Symbol Smoc1
Ensembl Gene ENSMUSG00000021136
Gene NameSPARC related modular calcium binding 1
Synonyms2600002F22Rik, SPARC-related protein, SRG
MMRRC Submission 042403-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R4762 (G1)
Quality Score225
Status Validated
Chromosome12
Chromosomal Location81026808-81186414 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to T at 81167651 bp
ZygosityHeterozygous
Amino Acid Change Tryptophan to Leucine at position 269 (W269L)
Ref Sequence ENSEMBL: ENSMUSP00000122858 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021564] [ENSMUST00000110347] [ENSMUST00000129362]
Predicted Effect possibly damaging
Transcript: ENSMUST00000021564
AA Change: W269L

PolyPhen 2 Score 0.851 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000021564
Gene: ENSMUSG00000021136
AA Change: W269L

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
KAZAL 41 86 6.91e-8 SMART
TY 114 161 8.41e-12 SMART
TY 247 295 1.79e-15 SMART
Pfam:SPARC_Ca_bdg 311 423 1.6e-14 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000110347
AA Change: W280L

PolyPhen 2 Score 0.160 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000105976
Gene: ENSMUSG00000021136
AA Change: W280L

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
KAZAL 41 86 6.91e-8 SMART
TY 114 161 8.41e-12 SMART
TY 258 306 1.79e-15 SMART
Pfam:SPARC_Ca_bdg 323 434 2e-11 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000129362
AA Change: W269L

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000122858
Gene: ENSMUSG00000021136
AA Change: W269L

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
KAZAL 41 86 6.91e-8 SMART
TY 114 161 8.41e-12 SMART
TY 247 295 1.79e-15 SMART
Pfam:SPARC_Ca_bdg 311 423 1.5e-14 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000174932
Meta Mutation Damage Score 0.424 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 94.1%
Validation Efficiency 100% (86/86)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a multi-domain secreted protein that may have a critical role in ocular and limb development. Mutations in this gene are associated with microphthalmia and limb anomalies. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2011]
PHENOTYPE: Mice homozygous for a transposon-induced allele exhibit ocular and limb defects. Mice homozygous for a knock-out allele exhibit neonatal lethality, osseous syndactyly, decreased body size, and iris and retina coloboma. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 81 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1600012P17Rik T C 1: 158,969,556 noncoding transcript Het
2310030G06Rik T C 9: 50,740,667 E87G probably damaging Het
Aknad1 A T 3: 108,775,231 H541L possibly damaging Het
Asb15 A G 6: 24,567,237 E519G possibly damaging Het
Atad2 T C 15: 58,108,362 D373G probably benign Het
Bbs12 G A 3: 37,320,380 V326M probably damaging Het
Birc6 T C 17: 74,629,489 I2617T probably damaging Het
Brca2 A G 5: 150,531,116 T115A probably benign Het
Casz1 T C 4: 148,938,981 L495P probably damaging Het
Ccdc30 T A 4: 119,333,588 I481F probably damaging Het
Cept1 A T 3: 106,539,361 Y56* probably null Het
Cfap54 A C 10: 93,061,453 probably null Het
Cyp2j8 G T 4: 96,470,649 D344E probably damaging Het
Dido1 A T 2: 180,689,575 W27R probably damaging Het
Disp3 A G 4: 148,272,118 I95T probably damaging Het
Engase G T 11: 118,487,094 V237F possibly damaging Het
Ephb6 G A 6: 41,618,160 E703K probably damaging Het
Fnip1 T A 11: 54,466,171 F35L probably damaging Het
Fnip1 A T 11: 54,499,526 T440S probably benign Het
Fras1 T A 5: 96,731,618 H2431Q probably benign Het
Fzd4 A T 7: 89,407,716 T324S probably damaging Het
Gm10192 C G 4: 97,183,108 S20T probably null Het
Gm14124 T A 2: 150,267,629 C80S possibly damaging Het
Gpr84 A T 15: 103,308,600 V350E probably damaging Het
Gsto2 T C 19: 47,874,873 Y63H probably damaging Het
Gtpbp6 T C 5: 110,104,320 T449A probably damaging Het
Herc2 G A 7: 56,170,640 V2876I probably benign Het
Hnrnpa3 A G 2: 75,662,007 I152V possibly damaging Het
Hpse2 T C 19: 42,789,071 D552G possibly damaging Het
Itfg1 A G 8: 85,732,441 V460A possibly damaging Het
Jhy G A 9: 40,911,198 A548V probably benign Het
Klhl21 T A 4: 152,009,811 L290Q possibly damaging Het
Knl1 T C 2: 119,071,936 S1373P probably benign Het
Kpna2 A C 11: 106,990,259 M426R probably benign Het
Krt9 C T 11: 100,190,849 V285I probably damaging Het
Lpar1 T G 4: 58,437,346 H361P possibly damaging Het
Macf1 T C 4: 123,455,444 T2100A probably benign Het
Mfsd13b T C 7: 120,991,326 F97L probably damaging Het
Mmp15 A G 8: 95,372,330 K595R probably benign Het
Mrps25 C T 6: 92,175,104 G145D probably damaging Het
Muc4 T A 16: 32,753,625 probably benign Het
Napa A T 7: 16,115,271 K245N probably benign Het
Olfr1082 A G 2: 86,594,037 S264P possibly damaging Het
Olfr1284 G A 2: 111,379,737 V246M probably damaging Het
Olfr1285 T A 2: 111,408,880 noncoding transcript Het
Olfr1386 A T 11: 49,470,285 I45F probably damaging Het
Olfr221 T A 14: 52,035,464 I216F possibly damaging Het
Olfr292 A G 7: 86,695,121 T222A probably benign Het
Olfr796 C A 10: 129,608,174 M102I probably damaging Het
Olfr898 A G 9: 38,349,281 Y60C probably damaging Het
Papss2 A T 19: 32,638,978 T195S probably benign Het
Parp4 T A 14: 56,610,810 H694Q probably damaging Het
Patj C T 4: 98,405,570 R20* probably null Het
Pcdhgb8 T A 18: 37,762,366 V163E probably damaging Het
Pkd2l1 T A 19: 44,155,621 T338S probably benign Het
Ppargc1b A T 18: 61,311,257 S278R possibly damaging Het
Ppl T C 16: 5,088,982 T1150A probably benign Het
Ralgds A G 2: 28,552,152 D858G probably damaging Het
Rassf2 G A 2: 132,002,863 probably benign Het
Ring1 T C 17: 34,021,997 probably benign Het
Rusc1 A C 3: 89,091,642 S278A probably benign Het
Samd9l T C 6: 3,375,623 N546S probably benign Het
Sct A C 7: 141,279,041 probably benign Het
Slc22a12 T G 19: 6,538,444 H348P probably benign Het
Slc25a15 A G 8: 22,383,232 S143P probably damaging Het
Slc26a11 C A 11: 119,356,831 probably benign Het
Slc6a20b A G 9: 123,598,560 M428T probably damaging Het
Smim17 G A 7: 6,429,322 V88M probably damaging Het
Sox5 C T 6: 143,861,383 probably null Het
Sp100 A G 1: 85,701,458 *483W probably null Het
Sptbn5 T A 2: 120,077,222 noncoding transcript Het
Sun5 G A 2: 153,865,363 R132* probably null Het
Tedc2 A G 17: 24,216,380 V345A probably benign Het
Tlr6 T A 5: 64,954,396 R389S probably benign Het
Ttc17 G T 2: 94,371,768 H396Q probably damaging Het
Ttn A G 2: 76,943,039 S2340P probably damaging Het
Vmn1r219 C T 13: 23,162,829 Q63* probably null Het
Vmn1r224 A G 17: 20,419,640 T160A possibly damaging Het
Vmn2r11 T C 5: 109,047,570 N630S probably damaging Het
Zfp747 A G 7: 127,374,326 V224A possibly damaging Het
Zfp804b T C 5: 6,772,250 N271S probably benign Het
Other mutations in Smoc1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01431:Smoc1 APN 12 81152751 nonsense probably null
R1291:Smoc1 UTSW 12 81179591 missense probably damaging 0.97
R1902:Smoc1 UTSW 12 81104671 missense probably benign 0.32
R2109:Smoc1 UTSW 12 81150676 missense probably damaging 0.99
R2567:Smoc1 UTSW 12 81167590 missense probably damaging 0.99
R3900:Smoc1 UTSW 12 81167513 missense probably damaging 0.98
R4663:Smoc1 UTSW 12 81167602 missense probably damaging 1.00
R4767:Smoc1 UTSW 12 81104773 critical splice donor site probably null
R4836:Smoc1 UTSW 12 81179548 missense probably damaging 1.00
R5264:Smoc1 UTSW 12 81104700 missense probably damaging 0.99
R5839:Smoc1 UTSW 12 81167585 missense probably damaging 1.00
R5898:Smoc1 UTSW 12 81104757 nonsense probably null
R7359:Smoc1 UTSW 12 81150701 missense probably damaging 1.00
V8831:Smoc1 UTSW 12 81168255 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TCACCAGGAGCTGCATCTTATC -3'
(R):5'- AAATCGGTGGTCAGGATCCAG -3'

Sequencing Primer
(F):5'- CAGGAGCTGCATCTTATCTTACAGAG -3'
(R):5'- AGACCCTCATCTGCTTTGGAAAGG -3'
Posted On2015-11-11