Incidental Mutation 'R2340:Spock3'
ID 246708
Institutional Source Beutler Lab
Gene Symbol Spock3
Ensembl Gene ENSMUSG00000054162
Gene Name sparc/osteonectin, cwcv and kazal-like domains proteoglycan 3
Synonyms testican 3, 2900045C01Rik
MMRRC Submission 040326-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2340 (G1)
Quality Score 225
Status Validated
Chromosome 8
Chromosomal Location 63404043-63810137 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 63798747 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 253 (M253K)
Ref Sequence ENSEMBL: ENSMUSP00000113797 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000093480] [ENSMUST00000117377] [ENSMUST00000118003] [ENSMUST00000119068]
AlphaFold Q8BKV0
Predicted Effect probably damaging
Transcript: ENSMUST00000093480
AA Change: M256K

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000091192
Gene: ENSMUSG00000054162
AA Change: M256K

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
KAZAL 138 183 2.74e-11 SMART
Pfam:SPARC_Ca_bdg 198 308 8.5e-35 PFAM
TY 338 384 2.27e-17 SMART
low complexity region 403 434 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000117377
AA Change: M253K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000113797
Gene: ENSMUSG00000054162
AA Change: M253K

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
KAZAL 135 180 2.74e-11 SMART
Pfam:SPARC_Ca_bdg 195 305 5e-35 PFAM
TY 335 381 2.27e-17 SMART
low complexity region 400 431 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000118003
AA Change: M256K

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000113683
Gene: ENSMUSG00000054162
AA Change: M256K

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
KAZAL 138 183 2.74e-11 SMART
Pfam:SPARC_Ca_bdg 198 308 1.1e-36 PFAM
TY 338 384 2.27e-17 SMART
low complexity region 403 434 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000119068
AA Change: M256K

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000112930
Gene: ENSMUSG00000054162
AA Change: M256K

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
KAZAL 138 183 2.74e-11 SMART
Pfam:SPARC_Ca_bdg 198 308 8.5e-35 PFAM
TY 338 384 2.27e-17 SMART
low complexity region 403 434 N/A INTRINSIC
Meta Mutation Damage Score 0.7306 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.1%
Validation Efficiency 97% (37/38)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of a novel family of calcium-binding proteoglycan proteins that contain thyroglobulin type-1 and Kazal-like domains. The encoded protein and may play a role in adult T-cell leukemia by inhibiting the activity of membrane-type matrix metalloproteinases. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Oct 2011]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit no obvious morphological or behavioral abnormalities. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik G T 12: 71,211,320 (GRCm39) E685* probably null Het
2700049A03Rik A T 12: 71,211,321 (GRCm39) E685V possibly damaging Het
Abca13 A T 11: 9,349,165 (GRCm39) I3580F probably damaging Het
B3glct A G 5: 149,668,905 (GRCm39) K280E probably benign Het
Chd6 TG T 2: 160,807,679 (GRCm39) probably null Het
Clu T C 14: 66,218,358 (GRCm39) V406A probably damaging Het
D930020B18Rik A G 10: 121,490,741 (GRCm39) K114E probably damaging Het
Dsg1c T A 18: 20,400,945 (GRCm39) D149E probably damaging Het
Entrep2 A G 7: 64,425,565 (GRCm39) S176P probably benign Het
Fat2 A T 11: 55,160,922 (GRCm39) D3269E possibly damaging Het
Frmd4a A G 2: 4,591,187 (GRCm39) D69G probably damaging Het
Hacd1 G T 2: 14,040,698 (GRCm39) P186T probably damaging Het
Hlx G T 1: 184,464,184 (GRCm39) A52D probably damaging Het
Kif2c A G 4: 117,027,038 (GRCm39) V320A probably damaging Het
Lypd2 T A 15: 74,606,103 (GRCm39) I12L probably benign Het
Midn G T 10: 79,985,946 (GRCm39) R12L possibly damaging Het
Or2b6 T C 13: 21,822,757 (GRCm39) K312R probably benign Het
Or8g34 A G 9: 39,373,105 (GRCm39) Y126C probably damaging Het
Or9q2 A G 19: 13,772,135 (GRCm39) V280A probably benign Het
Pkhd1 A T 1: 20,271,079 (GRCm39) V3158E probably damaging Het
Plxna2 C T 1: 194,431,625 (GRCm39) S538F probably damaging Het
Rad51d T C 11: 82,772,647 (GRCm39) D206G probably damaging Het
Rcan1 A G 16: 92,194,240 (GRCm39) F58L probably damaging Het
Rnf145 T C 11: 44,422,205 (GRCm39) I96T probably benign Het
Rnf216 A T 5: 143,066,089 (GRCm39) F500I probably damaging Het
Rph3al T C 11: 75,724,258 (GRCm39) T282A probably benign Het
Serpina11 T C 12: 103,951,002 (GRCm39) R240G probably benign Het
Slc12a2 T A 18: 58,033,122 (GRCm39) I400N probably benign Het
Slco1a4 C A 6: 141,787,103 (GRCm39) C28F probably benign Het
Sned1 T A 1: 93,184,174 (GRCm39) I134N probably damaging Het
Tmem184b T A 15: 79,262,732 (GRCm39) M42L probably benign Het
Tnnt1 G A 7: 4,516,615 (GRCm39) probably benign Het
Ttll5 T A 12: 85,938,922 (GRCm39) S407T probably benign Het
Ugcg C T 4: 59,207,798 (GRCm39) P46S probably benign Het
Vmn2r112 T A 17: 22,822,096 (GRCm39) V258E probably damaging Het
Zfat T C 15: 67,973,390 (GRCm39) E1117G probably damaging Het
Zfp606 A G 7: 12,227,016 (GRCm39) E321G possibly damaging Het
Other mutations in Spock3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01093:Spock3 APN 8 63,801,993 (GRCm39) missense probably benign 0.01
IGL01716:Spock3 APN 8 63,808,384 (GRCm39) missense unknown
IGL02058:Spock3 APN 8 63,698,232 (GRCm39) nonsense probably null
IGL02450:Spock3 APN 8 63,698,249 (GRCm39) critical splice donor site probably null
IGL02610:Spock3 APN 8 63,798,771 (GRCm39) missense probably damaging 1.00
IGL03046:Spock3 UTSW 8 63,802,018 (GRCm39) critical splice donor site probably null
R0044:Spock3 UTSW 8 63,597,041 (GRCm39) missense possibly damaging 0.90
R0044:Spock3 UTSW 8 63,597,041 (GRCm39) missense possibly damaging 0.90
R0084:Spock3 UTSW 8 63,596,963 (GRCm39) missense probably damaging 1.00
R1422:Spock3 UTSW 8 63,597,023 (GRCm39) missense possibly damaging 0.89
R1469:Spock3 UTSW 8 63,404,934 (GRCm39) missense probably damaging 0.99
R1469:Spock3 UTSW 8 63,404,934 (GRCm39) missense probably damaging 0.99
R1484:Spock3 UTSW 8 63,673,739 (GRCm39) missense probably damaging 1.00
R1728:Spock3 UTSW 8 63,802,011 (GRCm39) missense probably damaging 0.99
R1729:Spock3 UTSW 8 63,802,011 (GRCm39) missense probably damaging 0.99
R1739:Spock3 UTSW 8 63,801,981 (GRCm39) missense probably damaging 0.99
R2057:Spock3 UTSW 8 63,698,204 (GRCm39) nonsense probably null
R3732:Spock3 UTSW 8 63,798,733 (GRCm39) missense probably damaging 1.00
R3732:Spock3 UTSW 8 63,798,733 (GRCm39) missense probably damaging 1.00
R3733:Spock3 UTSW 8 63,798,733 (GRCm39) missense probably damaging 1.00
R3763:Spock3 UTSW 8 63,597,049 (GRCm39) critical splice donor site probably null
R5000:Spock3 UTSW 8 63,698,158 (GRCm39) missense possibly damaging 0.86
R5069:Spock3 UTSW 8 63,808,299 (GRCm39) missense probably benign 0.01
R5076:Spock3 UTSW 8 63,798,889 (GRCm39) missense probably damaging 1.00
R5232:Spock3 UTSW 8 63,798,843 (GRCm39) missense probably damaging 1.00
R5329:Spock3 UTSW 8 63,798,816 (GRCm39) missense probably damaging 1.00
R5621:Spock3 UTSW 8 63,597,040 (GRCm39) missense probably benign 0.19
R5882:Spock3 UTSW 8 63,596,965 (GRCm39) missense probably benign 0.03
R5888:Spock3 UTSW 8 63,808,334 (GRCm39) missense unknown
R5902:Spock3 UTSW 8 63,808,336 (GRCm39) missense unknown
R6991:Spock3 UTSW 8 63,808,415 (GRCm39) makesense probably null
R7317:Spock3 UTSW 8 63,566,590 (GRCm39) missense possibly damaging 0.52
R7970:Spock3 UTSW 8 63,798,749 (GRCm39) missense probably damaging 1.00
R8030:Spock3 UTSW 8 63,805,232 (GRCm39) missense probably damaging 1.00
R8392:Spock3 UTSW 8 63,808,345 (GRCm39) missense unknown
R8889:Spock3 UTSW 8 63,404,986 (GRCm39) nonsense probably null
R8892:Spock3 UTSW 8 63,404,986 (GRCm39) nonsense probably null
R9065:Spock3 UTSW 8 63,801,989 (GRCm39) missense probably damaging 0.98
R9199:Spock3 UTSW 8 63,798,764 (GRCm39) missense probably damaging 1.00
R9377:Spock3 UTSW 8 63,798,746 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- GATGACTGATTAGGAACAGATGTTGTC -3'
(R):5'- ACCTTGCTGTCTCTGGAAAC -3'

Sequencing Primer
(F):5'- GCTAATAGACGTTGAAAAACTTCCC -3'
(R):5'- TGGTGCACTGCTCATTCT -3'
Posted On 2014-10-30