Incidental Mutation 'IGL02387:Dspp'
ID291588
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Dspp
Ensembl Gene ENSMUSG00000053268
Gene Namedentin sialophosphoprotein
SynonymsDmp3, Dsp, Dpp
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL02387
Quality Score
Status
Chromosome5
Chromosomal Location104170712-104180127 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 104175624 bp
ZygosityHeterozygous
Amino Acid Change Glutamine to Arginine at position 211 (Q211R)
Ref Sequence ENSEMBL: ENSMUSP00000108391 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000112771]
Predicted Effect possibly damaging
Transcript: ENSMUST00000112771
AA Change: Q211R

PolyPhen 2 Score 0.816 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000108391
Gene: ENSMUSG00000053268
AA Change: Q211R

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
low complexity region 52 67 N/A INTRINSIC
internal_repeat_1 82 245 2.01e-11 PROSPERO
low complexity region 247 268 N/A INTRINSIC
low complexity region 271 282 N/A INTRINSIC
internal_repeat_1 285 438 2.01e-11 PROSPERO
internal_repeat_2 286 369 2.15e-10 PROSPERO
internal_repeat_2 370 454 2.15e-10 PROSPERO
low complexity region 456 472 N/A INTRINSIC
low complexity region 481 944 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the small integrin-binding ligand N-linked glycoprotein (SIBLING) family of proteins. The encoded preproprotein is secreted by odontoblasts and proteolytically processed to generate two principal proteins of the dentin extracellular matrix of the tooth, dentin sialoprotein and dentin phosphoprotein. These two protein products may play distinct but related roles in dentin mineralization. Mice lacking the encoded protein exhibit hypomineralization defects in dentin, similar to human dentinogenesis imperfecta. [provided by RefSeq, Feb 2016]
PHENOTYPE: Aging mice homozygous for a reporter/null allele display tooth abnormalities, including enlarged pulp cavities, a widened predentin zone, dentin hypomineralization, pulp exposure, and occasional brittle incisors. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca8a A G 11: 110,078,815 probably benign Het
Acap3 T G 4: 155,902,160 L311R probably damaging Het
Actr6 T A 10: 89,714,984 N316I probably damaging Het
Adarb2 T A 13: 8,569,958 V160E probably damaging Het
Atm A T 9: 53,479,766 probably null Het
Atp2b4 T C 1: 133,731,889 N445S probably damaging Het
Clic6 A G 16: 92,529,919 D464G probably damaging Het
Clk2 C T 3: 89,176,391 probably benign Het
Cyp4f40 A C 17: 32,668,010 T152P probably damaging Het
Dpp8 A T 9: 65,045,716 I225F probably damaging Het
Gja1 T A 10: 56,387,806 V87E possibly damaging Het
Gm8165 T C 14: 43,676,239 E56G possibly damaging Het
Gstp2 T A 19: 4,041,094 probably benign Het
Gucy2e A G 11: 69,236,116 V177A probably benign Het
Insrr G A 3: 87,813,127 R1024H probably damaging Het
Iqgap2 A G 13: 95,689,701 W538R probably benign Het
Lrrc71 T C 3: 87,743,071 I232V probably damaging Het
Mphosph8 T A 14: 56,695,721 N808K probably damaging Het
Olfr1100 T A 2: 86,977,849 R316* probably null Het
Pak6 T C 2: 118,693,233 S290P probably benign Het
Ptpro C T 6: 137,410,980 A734V probably damaging Het
Reg1 A T 6: 78,427,338 N65I probably damaging Het
Rnf17 T G 14: 56,500,587 I1275S probably damaging Het
Sfrp5 C T 19: 42,199,029 V201I probably benign Het
Sgsm1 T A 5: 113,253,063 H987L possibly damaging Het
Shank1 A T 7: 44,356,937 Y2026F possibly damaging Het
Slc15a2 T C 16: 36,751,775 probably null Het
Srrm1 G A 4: 135,325,104 P658L unknown Het
Taar8a T A 10: 24,077,362 I288N possibly damaging Het
Tpbpb T G 13: 60,901,854 *121C probably null Het
Trim29 A T 9: 43,324,852 N460I probably benign Het
Trp53tg5 T A 2: 164,471,456 I100F possibly damaging Het
Ubr2 T C 17: 46,963,150 T871A probably benign Het
Vrk1 A G 12: 106,070,544 E363G probably damaging Het
Zfyve19 C T 2: 119,216,426 probably benign Het
Other mutations in Dspp
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00973:Dspp APN 5 104176892 missense possibly damaging 0.95
IGL01096:Dspp APN 5 104175367 missense possibly damaging 0.92
IGL01317:Dspp APN 5 104174048 missense probably damaging 0.99
IGL02365:Dspp APN 5 104176061 missense probably damaging 1.00
IGL02406:Dspp APN 5 104177366 nonsense probably null
IGL02445:Dspp APN 5 104177097 missense probably damaging 0.99
IGL02481:Dspp APN 5 104175648 missense possibly damaging 0.94
IGL02536:Dspp APN 5 104175665 missense probably damaging 0.99
IGL02572:Dspp APN 5 104177069 missense probably damaging 0.99
IGL02677:Dspp APN 5 104175977 missense possibly damaging 0.78
IGL02709:Dspp APN 5 104177250 missense unknown
IGL02723:Dspp APN 5 104175175 missense probably benign 0.03
IGL02740:Dspp APN 5 104177238 nonsense probably null
IGL03274:Dspp APN 5 104174948 missense probably damaging 0.99
IGL03293:Dspp APN 5 104177561 missense unknown
FR4449:Dspp UTSW 5 104178388 small deletion probably benign
R0018:Dspp UTSW 5 104178230 missense unknown
R0125:Dspp UTSW 5 104178039 missense unknown
R0503:Dspp UTSW 5 104177256 missense unknown
R1709:Dspp UTSW 5 104175724 missense probably damaging 0.98
R1851:Dspp UTSW 5 104174085 critical splice donor site probably null
R2001:Dspp UTSW 5 104178559 missense unknown
R2002:Dspp UTSW 5 104178559 missense unknown
R2198:Dspp UTSW 5 104175701 missense probably benign 0.37
R2279:Dspp UTSW 5 104178384 missense unknown
R4026:Dspp UTSW 5 104177697 missense unknown
R4066:Dspp UTSW 5 104177194 missense unknown
R4632:Dspp UTSW 5 104177406 missense unknown
R4693:Dspp UTSW 5 104178062 missense unknown
R4841:Dspp UTSW 5 104177186 missense unknown
R4841:Dspp UTSW 5 104177187 missense unknown
R4917:Dspp UTSW 5 104177923 missense unknown
R5008:Dspp UTSW 5 104175573 missense possibly damaging 0.66
R5015:Dspp UTSW 5 104177060 missense possibly damaging 0.46
R5214:Dspp UTSW 5 104178498 missense unknown
R5359:Dspp UTSW 5 104175886 missense probably damaging 0.98
R5538:Dspp UTSW 5 104175230 nonsense probably null
R5703:Dspp UTSW 5 104177051 missense possibly damaging 0.82
R5887:Dspp UTSW 5 104175455 missense probably damaging 1.00
R5902:Dspp UTSW 5 104178111 missense unknown
R5992:Dspp UTSW 5 104178451 missense unknown
R6019:Dspp UTSW 5 104178039 missense unknown
R6191:Dspp UTSW 5 104177348 missense unknown
R6362:Dspp UTSW 5 104176034 missense probably benign 0.19
R6736:Dspp UTSW 5 104178175 missense unknown
R6805:Dspp UTSW 5 104175850 missense probably benign 0.03
R7064:Dspp UTSW 5 104176938 missense possibly damaging 0.73
R7178:Dspp UTSW 5 104174066 missense probably benign 0.02
R7243:Dspp UTSW 5 104178361 small deletion probably benign
R7390:Dspp UTSW 5 104175686 missense probably damaging 0.98
Posted On2015-04-16