Incidental Mutation 'IGL01096:Dspp'
ID51098
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 #IGL01096
Quality Score
Status
Chromosome5
Chromosomal Location104170712-104180127 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 104175367 bp
ZygosityHeterozygous
Amino Acid Change Histidine to Glutamine at position 125 (H125Q)
Ref Sequence ENSEMBL: ENSMUSP00000108391 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000112771]
Predicted Effect possibly damaging
Transcript: ENSMUST00000112771
AA Change: H125Q

PolyPhen 2 Score 0.915 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000108391
Gene: ENSMUSG00000053268
AA Change: H125Q

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: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrg3 A T 8: 95,039,593 M351L possibly damaging Het
Alk T C 17: 71,921,896 K725E possibly damaging Het
Elmo2 A T 2: 165,296,987 probably benign Het
Erg A G 16: 95,390,053 probably benign Het
Fam20c A G 5: 138,809,155 E513G possibly damaging Het
Gatsl3 A C 11: 4,221,850 E309A probably damaging Het
Gm9839 G T 1: 32,520,836 T55N possibly damaging Het
Gpd2 A T 2: 57,338,867 M228L probably damaging Het
Hp A T 8: 109,575,401 M305K probably benign Het
Ifng T A 10: 118,445,269 probably benign Het
Igkv9-123 T C 6: 67,954,465 D39G possibly damaging Het
Melk T A 4: 44,347,262 F431I probably benign Het
Olfr1180 A G 2: 88,411,791 M289T probably damaging Het
Olfr1335 A G 4: 118,809,456 V136A probably damaging Het
Olfr536 A T 7: 140,504,184 S92T probably damaging Het
Olfr639 A C 7: 104,012,114 L196W probably damaging Het
Olfr944 G A 9: 39,218,116 G253D probably damaging Het
Pappa T C 4: 65,189,316 Y655H probably damaging Het
Prss58 A T 6: 40,895,465 I208N probably damaging Het
Ryr2 T A 13: 11,703,544 I2720F probably damaging Het
Slc13a1 G T 6: 24,104,077 T322K probably damaging Het
Spag17 T C 3: 100,063,375 F1292L probably benign Het
Tbx5 A G 5: 119,883,026 T366A probably benign Het
Tmeff2 G A 1: 50,930,546 probably benign Het
Tmem101 C A 11: 102,154,552 probably null Het
Tpp2 C A 1: 43,960,888 P389T probably damaging Het
Tyk2 A G 9: 21,108,863 Y1000H probably damaging Het
Ush2a C A 1: 188,678,377 N2407K probably damaging Het
Vmn1r94 C T 7: 20,167,636 V248I probably damaging Het
Vmn2r12 T A 5: 109,086,259 I696F probably damaging Het
Vmn2r83 A G 10: 79,477,828 E90G probably damaging Het
Washc5 T C 15: 59,350,211 probably benign Het
Wee2 A G 6: 40,463,253 E445G probably benign Het
Zfp518b T C 5: 38,672,788 T625A probably benign Het
Other mutations in Dspp
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00973:Dspp APN 5 104176892 missense possibly damaging 0.95
IGL01317:Dspp APN 5 104174048 missense probably damaging 0.99
IGL02365:Dspp APN 5 104176061 missense probably damaging 1.00
IGL02387:Dspp APN 5 104175624 missense possibly damaging 0.82
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
R7454:Dspp UTSW 5 104175610 missense probably benign 0.01
R7585:Dspp UTSW 5 104175525 missense possibly damaging 0.90
R7662:Dspp UTSW 5 104177870 missense unknown
R7739:Dspp UTSW 5 104178146 missense unknown
R7755:Dspp UTSW 5 104178361 small deletion probably benign
R7805:Dspp UTSW 5 104175393 missense probably damaging 0.99
R7869:Dspp UTSW 5 104175665 missense probably damaging 0.99
R7945:Dspp UTSW 5 104178361 small deletion probably benign
R7978:Dspp UTSW 5 104178361 small deletion probably benign
R8088:Dspp UTSW 5 104177256 missense unknown
R8254:Dspp UTSW 5 104175328 missense possibly damaging 0.94
R8257:Dspp UTSW 5 104177001 missense probably benign 0.01
R8439:Dspp UTSW 5 104177296 missense unknown
RF007:Dspp UTSW 5 104178361 small deletion probably benign
RF044:Dspp UTSW 5 104178424 small insertion probably benign
Posted On2013-06-21