Incidental Mutation 'R5902:Dspp'
ID 456373
Institutional Source Beutler Lab
Gene Symbol Dspp
Ensembl Gene ENSMUSG00000053268
Gene Name dentin sialophosphoprotein
Synonyms Dpp, Dsp, Dmp3
MMRRC Submission 044100-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5902 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 104318578-104327993 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 104325977 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Valine at position 780 (D780V)
Ref Sequence ENSEMBL: ENSMUSP00000108391 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000112771]
AlphaFold no structure available at present
Predicted Effect unknown
Transcript: ENSMUST00000112771
AA Change: D780V
SMART Domains Protein: ENSMUSP00000108391
Gene: ENSMUSG00000053268
AA Change: D780V

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
Meta Mutation Damage Score 0.0852 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.4%
  • 10x: 97.4%
  • 20x: 92.1%
Validation Efficiency 99% (81/82)
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: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4932414N04Rik A G 2: 68,539,281 (GRCm39) M1V probably null Het
Abca13 T A 11: 9,247,177 (GRCm39) L2308H probably damaging Het
Abcc8 T C 7: 45,764,463 (GRCm39) T1161A probably benign Het
Acin1 T A 14: 54,901,130 (GRCm39) T659S probably benign Het
Actl7a G T 4: 56,743,827 (GRCm39) R118L probably damaging Het
Acyp2 C T 11: 30,456,354 (GRCm39) E98K possibly damaging Het
Alkbh8 A G 9: 3,385,414 (GRCm39) K569E probably benign Het
Anxa3 A T 5: 96,960,712 (GRCm39) K39* probably null Het
Aoc2 A G 11: 101,220,072 (GRCm39) E659G probably damaging Het
Atg7 C T 6: 114,650,639 (GRCm39) T83M possibly damaging Het
AU022252 T C 4: 119,084,101 (GRCm39) D104G probably benign Het
Car6 T C 4: 150,271,956 (GRCm39) Y231C possibly damaging Het
Cdh10 T G 15: 18,985,341 (GRCm39) probably null Het
Cebpz A C 17: 79,233,366 (GRCm39) M787R probably benign Het
Chst2 A G 9: 95,287,662 (GRCm39) L228P probably damaging Het
Clic4 T C 4: 134,999,869 (GRCm39) K11R probably benign Het
Col6a3 C T 1: 90,729,921 (GRCm39) probably null Het
Commd7 T A 2: 153,463,737 (GRCm39) T144S probably damaging Het
Ctla2a T A 13: 61,082,834 (GRCm39) *138Y probably null Het
Dhx33 A T 11: 70,879,957 (GRCm39) V351D probably damaging Het
Dnah9 G A 11: 65,916,013 (GRCm39) T2313I probably benign Het
Dync1li1 A G 9: 114,546,929 (GRCm39) probably null Het
E2f3 C T 13: 30,169,250 (GRCm39) probably benign Het
Fan1 T C 7: 64,023,070 (GRCm39) probably null Het
Gart A G 16: 91,425,415 (GRCm39) S617P probably damaging Het
Ggcx A G 6: 72,406,979 (GRCm39) N705S possibly damaging Het
Gm4841 A T 18: 60,403,868 (GRCm39) V75E probably damaging Het
Greb1l A G 18: 10,538,302 (GRCm39) E1105G probably benign Het
Hr C A 14: 70,795,231 (GRCm39) Q288K probably benign Het
Hus1 T C 11: 8,960,669 (GRCm39) probably benign Het
Ifi47 C A 11: 48,986,213 (GRCm39) probably null Het
Irf2bp1 T C 7: 18,738,372 (GRCm39) V4A probably benign Het
Kprp C T 3: 92,731,835 (GRCm39) C405Y unknown Het
Lacc1 T C 14: 77,272,239 (GRCm39) I186V possibly damaging Het
Lifr A G 15: 7,220,231 (GRCm39) T954A probably benign Het
Lonrf2 T C 1: 38,846,174 (GRCm39) M333V probably benign Het
Mthfd1 A T 12: 76,337,826 (GRCm39) H400L probably benign Het
Myh4 A G 11: 67,141,733 (GRCm39) K864R possibly damaging Het
Nup50 C T 15: 84,819,641 (GRCm39) A305V probably benign Het
Or4a74 T A 2: 89,439,595 (GRCm39) I284L probably damaging Het
Or4k44 C T 2: 111,367,739 (GRCm39) M298I probably benign Het
Pax4 G T 6: 28,447,126 (GRCm39) Q3K probably benign Het
Pced1b T G 15: 97,282,970 (GRCm39) Y336* probably null Het
Postn C A 3: 54,279,510 (GRCm39) N329K probably benign Het
Prickle1 T C 15: 93,408,553 (GRCm39) E82G probably null Het
Prtn3 T C 10: 79,718,766 (GRCm39) Y241H probably damaging Het
Rasgrf2 A T 13: 92,068,011 (GRCm39) I260K probably damaging Het
Sh3glb1 T C 3: 144,418,431 (GRCm39) N44S possibly damaging Het
Sis A T 3: 72,867,589 (GRCm39) probably null Het
Slc4a9 A G 18: 36,662,386 (GRCm39) probably null Het
Slc4a9 A T 18: 36,664,560 (GRCm39) D406V probably damaging Het
Slc8a1 C T 17: 81,715,511 (GRCm39) G841R probably damaging Het
Smn1 C T 13: 100,263,412 (GRCm39) P60L probably benign Het
Snai1 G A 2: 167,383,930 (GRCm39) C241Y probably damaging Het
Spock3 A G 8: 63,808,336 (GRCm39) D411G unknown Het
Szt2 T A 4: 118,248,700 (GRCm39) T607S probably benign Het
Tcap A T 11: 98,274,673 (GRCm39) M1L probably benign Het
Tex29 A T 8: 11,905,723 (GRCm39) probably benign Het
Tex29 C A 8: 11,904,276 (GRCm39) probably benign Het
Tex29 C T 8: 11,904,277 (GRCm39) probably benign Het
Tln2 T C 9: 67,269,999 (GRCm39) T467A probably benign Het
Trim34a C T 7: 103,910,328 (GRCm39) Q377* probably null Het
Ube2q1 T A 3: 89,683,487 (GRCm39) L144* probably null Het
Vps13c A G 9: 67,841,729 (GRCm39) E1917G probably benign Het
Wdr19 T A 5: 65,384,482 (GRCm39) N525K probably benign Het
Wdr3 A T 3: 100,051,807 (GRCm39) probably benign Het
Wnt5b T A 6: 119,425,199 (GRCm39) H6L probably benign Het
Yju2 A G 17: 56,269,077 (GRCm39) T62A probably damaging Het
Zdbf2 T C 1: 63,345,685 (GRCm39) S1355P possibly damaging Het
Zfp11 T A 5: 129,734,976 (GRCm39) I162F probably damaging Het
Zpbp T C 11: 11,365,332 (GRCm39) T172A probably benign Het
Other mutations in Dspp
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00973:Dspp APN 5 104,324,758 (GRCm39) missense possibly damaging 0.95
IGL01096:Dspp APN 5 104,323,233 (GRCm39) missense possibly damaging 0.92
IGL01317:Dspp APN 5 104,321,914 (GRCm39) missense probably damaging 0.99
IGL02365:Dspp APN 5 104,323,927 (GRCm39) missense probably damaging 1.00
IGL02387:Dspp APN 5 104,323,490 (GRCm39) missense possibly damaging 0.82
IGL02406:Dspp APN 5 104,325,232 (GRCm39) nonsense probably null
IGL02445:Dspp APN 5 104,324,963 (GRCm39) missense probably damaging 0.99
IGL02481:Dspp APN 5 104,323,514 (GRCm39) missense possibly damaging 0.94
IGL02536:Dspp APN 5 104,323,531 (GRCm39) missense probably damaging 0.99
IGL02572:Dspp APN 5 104,324,935 (GRCm39) missense probably damaging 0.99
IGL02677:Dspp APN 5 104,323,843 (GRCm39) missense possibly damaging 0.78
IGL02709:Dspp APN 5 104,325,116 (GRCm39) missense unknown
IGL02723:Dspp APN 5 104,323,041 (GRCm39) missense probably benign 0.03
IGL02740:Dspp APN 5 104,325,104 (GRCm39) nonsense probably null
IGL03274:Dspp APN 5 104,322,814 (GRCm39) missense probably damaging 0.99
IGL03293:Dspp APN 5 104,325,427 (GRCm39) missense unknown
FR4449:Dspp UTSW 5 104,326,254 (GRCm39) small deletion probably benign
R0018:Dspp UTSW 5 104,326,096 (GRCm39) missense unknown
R0125:Dspp UTSW 5 104,325,905 (GRCm39) missense unknown
R0503:Dspp UTSW 5 104,325,122 (GRCm39) missense unknown
R1709:Dspp UTSW 5 104,323,590 (GRCm39) missense probably damaging 0.98
R1851:Dspp UTSW 5 104,321,951 (GRCm39) critical splice donor site probably null
R2001:Dspp UTSW 5 104,326,425 (GRCm39) missense unknown
R2002:Dspp UTSW 5 104,326,425 (GRCm39) missense unknown
R2198:Dspp UTSW 5 104,323,567 (GRCm39) missense probably benign 0.37
R2279:Dspp UTSW 5 104,326,250 (GRCm39) missense unknown
R4026:Dspp UTSW 5 104,325,563 (GRCm39) missense unknown
R4066:Dspp UTSW 5 104,325,060 (GRCm39) missense unknown
R4632:Dspp UTSW 5 104,325,272 (GRCm39) missense unknown
R4693:Dspp UTSW 5 104,325,928 (GRCm39) missense unknown
R4841:Dspp UTSW 5 104,325,053 (GRCm39) missense unknown
R4841:Dspp UTSW 5 104,325,052 (GRCm39) missense unknown
R4917:Dspp UTSW 5 104,325,789 (GRCm39) missense unknown
R5008:Dspp UTSW 5 104,323,439 (GRCm39) missense possibly damaging 0.66
R5015:Dspp UTSW 5 104,324,926 (GRCm39) missense possibly damaging 0.46
R5214:Dspp UTSW 5 104,326,364 (GRCm39) missense unknown
R5359:Dspp UTSW 5 104,323,752 (GRCm39) missense probably damaging 0.98
R5538:Dspp UTSW 5 104,323,096 (GRCm39) nonsense probably null
R5703:Dspp UTSW 5 104,324,917 (GRCm39) missense possibly damaging 0.82
R5887:Dspp UTSW 5 104,323,321 (GRCm39) missense probably damaging 1.00
R5992:Dspp UTSW 5 104,326,317 (GRCm39) missense unknown
R6019:Dspp UTSW 5 104,325,905 (GRCm39) missense unknown
R6191:Dspp UTSW 5 104,325,214 (GRCm39) missense unknown
R6362:Dspp UTSW 5 104,323,900 (GRCm39) missense probably benign 0.19
R6736:Dspp UTSW 5 104,326,041 (GRCm39) missense unknown
R6805:Dspp UTSW 5 104,323,716 (GRCm39) missense probably benign 0.03
R7064:Dspp UTSW 5 104,324,804 (GRCm39) missense possibly damaging 0.73
R7178:Dspp UTSW 5 104,321,932 (GRCm39) missense probably benign 0.02
R7243:Dspp UTSW 5 104,326,227 (GRCm39) small deletion probably benign
R7390:Dspp UTSW 5 104,323,552 (GRCm39) missense probably damaging 0.98
R7454:Dspp UTSW 5 104,323,476 (GRCm39) missense probably benign 0.01
R7585:Dspp UTSW 5 104,323,391 (GRCm39) missense possibly damaging 0.90
R7662:Dspp UTSW 5 104,325,736 (GRCm39) missense unknown
R7739:Dspp UTSW 5 104,326,012 (GRCm39) missense unknown
R7755:Dspp UTSW 5 104,326,227 (GRCm39) small deletion probably benign
R7805:Dspp UTSW 5 104,323,259 (GRCm39) missense probably damaging 0.99
R7869:Dspp UTSW 5 104,323,531 (GRCm39) missense probably damaging 0.99
R7945:Dspp UTSW 5 104,326,227 (GRCm39) small deletion probably benign
R7978:Dspp UTSW 5 104,326,227 (GRCm39) small deletion probably benign
R8088:Dspp UTSW 5 104,325,122 (GRCm39) missense unknown
R8254:Dspp UTSW 5 104,323,194 (GRCm39) missense possibly damaging 0.94
R8257:Dspp UTSW 5 104,324,867 (GRCm39) missense probably benign 0.01
R8439:Dspp UTSW 5 104,325,162 (GRCm39) missense unknown
R8486:Dspp UTSW 5 104,321,883 (GRCm39) start gained probably benign
R8722:Dspp UTSW 5 104,326,433 (GRCm39) missense unknown
R8969:Dspp UTSW 5 104,325,640 (GRCm39) missense unknown
R9254:Dspp UTSW 5 104,322,760 (GRCm39) critical splice acceptor site probably null
R9379:Dspp UTSW 5 104,322,760 (GRCm39) critical splice acceptor site probably null
R9509:Dspp UTSW 5 104,325,657 (GRCm39) missense unknown
R9647:Dspp UTSW 5 104,323,636 (GRCm39) missense possibly damaging 0.89
RF007:Dspp UTSW 5 104,326,227 (GRCm39) small deletion probably benign
RF044:Dspp UTSW 5 104,326,290 (GRCm39) small insertion probably benign
Predicted Primers PCR Primer
(F):5'- GTAGTGACAGCAGTGACAGC -3'
(R):5'- TGTCAGAACTGCTATCCTTGC -3'

Sequencing Primer
(F):5'- TGACAGCAGCAACAGTAGTGAC -3'
(R):5'- AGAACTGCTATCCTTGCTGTCACTG -3'
Posted On 2017-02-15