Incidental Mutation 'R1298:Spock1'
ID 158226
Institutional Source Beutler Lab
Gene Symbol Spock1
Ensembl Gene ENSMUSG00000056222
Gene Name sparc/osteonectin, cwcv and kazal-like domains proteoglycan 1
Synonyms testican 1, Ticn1
MMRRC Submission 039364-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1298 (G1)
Quality Score 225
Status Validated
Chromosome 13
Chromosomal Location 57569008-58056146 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 57660563 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 180 (D180E)
Ref Sequence ENSEMBL: ENSMUSP00000139863 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000172326] [ENSMUST00000185502] [ENSMUST00000185905] [ENSMUST00000186271] [ENSMUST00000187852] [ENSMUST00000189373]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000172326
AA Change: D177E

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000128840
Gene: ENSMUSG00000056222
AA Change: D177E

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
low complexity region 24 42 N/A INTRINSIC
KAZAL 135 180 3.67e-12 SMART
Pfam:SPARC_Ca_bdg 195 304 6e-35 PFAM
TY 334 380 9.64e-21 SMART
low complexity region 394 404 N/A INTRINSIC
low complexity region 422 434 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000185502
AA Change: D180E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000140409
Gene: ENSMUSG00000056222
AA Change: D180E

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
low complexity region 24 42 N/A INTRINSIC
KAZAL 138 183 3.67e-12 SMART
Pfam:SPARC_Ca_bdg 198 307 3.1e-33 PFAM
TY 337 383 9.64e-21 SMART
low complexity region 397 407 N/A INTRINSIC
low complexity region 425 437 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000185905
AA Change: D177E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
Predicted Effect probably benign
Transcript: ENSMUST00000186271
AA Change: D177E

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000140755
Gene: ENSMUSG00000056222
AA Change: D177E

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
low complexity region 24 42 N/A INTRINSIC
KAZAL 135 180 3.67e-12 SMART
Pfam:SPARC_Ca_bdg 195 304 3.1e-33 PFAM
TY 334 380 9.64e-21 SMART
low complexity region 394 404 N/A INTRINSIC
low complexity region 422 434 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000187852
AA Change: D177E

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000141130
Gene: ENSMUSG00000056222
AA Change: D177E

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
low complexity region 24 42 N/A INTRINSIC
KAZAL 135 180 3.67e-12 SMART
Pfam:SPARC_Ca_bdg 195 304 2.2e-33 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000189373
AA Change: D180E

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000139863
Gene: ENSMUSG00000056222
AA Change: D180E

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
low complexity region 24 42 N/A INTRINSIC
KAZAL 138 183 3.67e-12 SMART
Pfam:SPARC_Ca_bdg 198 307 1.3e-33 PFAM
Meta Mutation Damage Score 0.0730 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.7%
  • 20x: 94.1%
Validation Efficiency 100% (38/38)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the protein core of a seminal plasma proteoglycan containing chondroitin- and heparan-sulfate chains. The protein's function is unknown, although similarity to thyropin-type cysteine protease-inhibitors suggests its function may be related to protease inhibition. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a targeted null mutation display no obvious morphological or behavioral abnormalities, are fertile, and have normal life spans. Adult homozygotes exhibit normal brain morphology and EEG recordings. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 33 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Alox5 A G 6: 116,404,225 (GRCm39) W145R probably damaging Het
Aspm T A 1: 139,385,157 (GRCm39) V267D probably benign Het
Bbs4 A T 9: 59,247,096 (GRCm39) W135R probably damaging Het
Cavin4 T C 4: 48,672,593 (GRCm39) V346A probably benign Het
Cdk18 A C 1: 132,050,189 (GRCm39) probably benign Het
Cyp2j11 C T 4: 96,195,497 (GRCm39) probably null Het
Dnah6 A T 6: 73,136,118 (GRCm39) I1007K probably damaging Het
Dnmt1 T C 9: 20,852,752 (GRCm39) E118G probably benign Het
Eef2 C CN 10: 81,014,602 (GRCm39) probably null Het
Eif1ad5 T A 12: 87,946,853 (GRCm39) D98E probably benign Het
Gm14496 T C 2: 181,637,885 (GRCm39) F320L probably benign Het
Gsdmc3 A T 15: 63,732,130 (GRCm39) L299M probably damaging Het
H6pd T C 4: 150,066,971 (GRCm39) I472V probably benign Het
Hao2 G T 3: 98,790,985 (GRCm39) T63K possibly damaging Het
Jag2 C T 12: 112,879,939 (GRCm39) probably benign Het
Mapre3 A G 5: 31,022,211 (GRCm39) Y211C probably damaging Het
Mycbp2 A G 14: 103,393,334 (GRCm39) S2966P probably damaging Het
Nsd3 T A 8: 26,169,952 (GRCm39) V696E possibly damaging Het
Obscn A G 11: 58,945,723 (GRCm39) Y4163H possibly damaging Het
Or11h4b A T 14: 50,918,337 (GRCm39) Y251* probably null Het
Or12e8 G A 2: 87,188,414 (GRCm39) A209T probably benign Het
Or6c3 G T 10: 129,308,933 (GRCm39) C124F probably damaging Het
Pde2a A G 7: 101,156,409 (GRCm39) E607G probably benign Het
Pinlyp T A 7: 24,244,391 (GRCm39) D51V probably damaging Het
Rcbtb2 T A 14: 73,399,828 (GRCm39) I87N probably damaging Het
Sfswap A G 5: 129,618,442 (GRCm39) I459V probably benign Het
Slitrk6 T C 14: 110,989,297 (GRCm39) N137D possibly damaging Het
Smg1 A T 7: 117,767,434 (GRCm39) probably benign Het
Sobp T A 10: 42,898,331 (GRCm39) H418L probably damaging Het
Upk3a G A 15: 84,904,752 (GRCm39) V167I probably benign Het
Vmn1r180 T C 7: 23,652,572 (GRCm39) V245A possibly damaging Het
Zbtb25 T C 12: 76,396,775 (GRCm39) E149G probably benign Het
Zgrf1 T C 3: 127,377,538 (GRCm39) C44R possibly damaging Het
Other mutations in Spock1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00095:Spock1 APN 13 57,735,552 (GRCm39) splice site probably benign
IGL00491:Spock1 APN 13 57,704,619 (GRCm39) missense possibly damaging 0.67
IGL01942:Spock1 APN 13 57,578,141 (GRCm39) missense probably damaging 1.00
IGL01998:Spock1 APN 13 57,583,994 (GRCm39) splice site probably benign
IGL02428:Spock1 APN 13 57,592,245 (GRCm39) splice site probably benign
IGL02805:Spock1 APN 13 58,055,391 (GRCm39) missense possibly damaging 0.46
IGL02814:Spock1 APN 13 57,735,486 (GRCm39) missense probably damaging 1.00
IGL03307:Spock1 APN 13 57,577,160 (GRCm39) missense probably null 1.00
R0227:Spock1 UTSW 13 57,588,290 (GRCm39) missense possibly damaging 0.86
R0243:Spock1 UTSW 13 57,583,922 (GRCm39) critical splice donor site probably null
R0393:Spock1 UTSW 13 57,588,349 (GRCm39) missense probably damaging 1.00
R1393:Spock1 UTSW 13 58,055,268 (GRCm39) missense probably damaging 1.00
R1467:Spock1 UTSW 13 57,577,182 (GRCm39) missense possibly damaging 0.53
R1467:Spock1 UTSW 13 57,577,182 (GRCm39) missense possibly damaging 0.53
R2134:Spock1 UTSW 13 57,583,952 (GRCm39) missense probably damaging 0.99
R4386:Spock1 UTSW 13 57,588,263 (GRCm39) missense probably damaging 1.00
R5524:Spock1 UTSW 13 57,704,608 (GRCm39) missense probably damaging 1.00
R5765:Spock1 UTSW 13 57,577,217 (GRCm39) missense probably benign 0.19
R7195:Spock1 UTSW 13 58,055,316 (GRCm39) missense possibly damaging 0.92
R7446:Spock1 UTSW 13 57,583,898 (GRCm39) missense unknown
R7701:Spock1 UTSW 13 57,735,472 (GRCm39) nonsense probably null
R8067:Spock1 UTSW 13 57,843,984 (GRCm39) splice site probably null
R8256:Spock1 UTSW 13 57,588,257 (GRCm39) missense probably damaging 0.97
R8990:Spock1 UTSW 13 57,843,984 (GRCm39) splice site probably null
R9085:Spock1 UTSW 13 57,570,956 (GRCm39) missense unknown
Predicted Primers PCR Primer
(F):5'- TTTACAGGCTGAACAGCTCTGTCAC -3'
(R):5'- CTTCACGGGTCACATAGAACTCCAC -3'

Sequencing Primer
(F):5'- ACAGCTCTGTCACAGCCTG -3'
(R):5'- GTTCTGAATGCCAGACTACTAGC -3'
Posted On 2014-02-18