Incidental Mutation 'IGL01063:Dmp1'
ID51015
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Dmp1
Ensembl Gene ENSMUSG00000029307
Gene Namedentin matrix protein 1
Synonyms
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL01063
Quality Score
Status
Chromosome5
Chromosomal Location104202613-104214102 bp(+) (GRCm38)
Type of Mutationstart codon destroyed
DNA Base Change (assembly) G to A at 104207099 bp
ZygosityHeterozygous
Amino Acid Change Methionine to Isoleucine at position 1 (M1I)
Ref Sequence ENSEMBL: ENSMUSP00000068053 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000066708]
Predicted Effect probably null
Transcript: ENSMUST00000066708
AA Change: M1I

PolyPhen 2 Score 0.730 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000068053
Gene: ENSMUSG00000029307
AA Change: M1I

DomainStartEndE-ValueType
Pfam:DMP1 1 503 9.8e-206 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Dentin matrix acidic phosphoprotein is an extracellular matrix protein and a member of the small integrin binding ligand N-linked glycoprotein family. This protein, which is critical for proper mineralization of bone and dentin, is present in diverse cells of bone and tooth tissues. The protein contains a large number of acidic domains, multiple phosphorylation sites, a functional arg-gly-asp cell attachment sequence, and a DNA binding domain. In undifferentiated osteoblasts it is primarily a nuclear protein that regulates the expression of osteoblast-specific genes. During osteoblast maturation the protein becomes phosphorylated and is exported to the extracellular matrix, where it orchestrates mineralized matrix formation. Mutations in the gene are known to cause autosomal recessive hypophosphatemia, a disease that manifests as rickets and osteomalacia. The gene structure is conserved in mammals. Two transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit hypophosphatemia, rickets, osteomalacia, renal phosphate-wasting, impaired osteocyte maturation, defective dentinogenesis, and severe alveolar bone and cementum defects leading to early periodontal breakdown. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110038F14Rik G A 15: 76,950,275 V124I probably damaging Het
4930444P10Rik A T 1: 16,078,646 L61* probably null Het
Abca7 T C 10: 80,011,297 I1705T probably damaging Het
Ablim1 T A 19: 57,061,328 I393F probably damaging Het
Adamts5 A G 16: 85,899,834 L145P probably damaging Het
Ano6 T C 15: 95,948,429 I537T probably damaging Het
AU018091 T C 7: 3,162,313 I190V possibly damaging Het
Camk1 T A 6: 113,338,372 D155V probably damaging Het
Cdh6 A C 15: 13,064,495 I103S probably damaging Het
Cntnap1 A G 11: 101,181,788 D537G probably benign Het
Col6a3 T C 1: 90,802,332 K1144E probably damaging Het
Cpeb1 T A 7: 81,372,181 E71D probably benign Het
Cps1 T C 1: 67,195,166 L904P possibly damaging Het
Cyfip1 T A 7: 55,904,210 F700I probably damaging Het
Efcab6 A T 15: 84,054,512 M1K probably null Het
Extl2 A T 3: 116,027,482 H312L possibly damaging Het
Fat4 C A 3: 38,890,579 A1207D possibly damaging Het
Flnb T C 14: 7,926,518 probably benign Het
Hdac10 G T 15: 89,123,868 A593E possibly damaging Het
Hdhd2 T C 18: 76,965,273 probably null Het
Kcnq2 A G 2: 181,109,789 probably benign Het
Kdm7a A G 6: 39,165,130 F405L probably damaging Het
Lypd6b C A 2: 49,943,630 probably benign Het
Mki67 A T 7: 135,694,922 D2794E possibly damaging Het
Mtmr14 T A 6: 113,266,326 F40I probably damaging Het
Olfr131 G T 17: 38,082,653 S108R possibly damaging Het
Olfr213 T A 6: 116,541,007 C185S probably damaging Het
Olfr476 A T 7: 107,967,534 I46F probably damaging Het
Olfr986 A T 9: 40,187,756 I214F probably benign Het
Ppargc1a C A 5: 51,474,322 V322L probably benign Het
Ppfibp1 T A 6: 147,029,697 M917K probably benign Het
Prkg2 C T 5: 98,969,936 probably null Het
Rfx4 A G 10: 84,868,382 E296G possibly damaging Het
Rfx8 T A 1: 39,682,950 K292* probably null Het
Scamp3 C A 3: 89,177,666 probably benign Het
Scn4a A T 11: 106,330,364 I823N possibly damaging Het
Sdk2 A G 11: 113,830,842 V1316A probably damaging Het
Setd2 T C 9: 110,573,673 V1794A probably damaging Het
Stard8 G T X: 99,073,088 R983L probably damaging Het
Tbc1d23 A T 16: 57,192,675 D311E probably benign Het
Tex21 T C 12: 76,198,818 H568R probably benign Het
Tex35 T C 1: 157,105,097 probably benign Het
Tgs1 T A 4: 3,591,292 F442I possibly damaging Het
Traf2 C A 2: 25,524,919 C303F probably benign Het
Trim56 A T 5: 137,114,500 V54D possibly damaging Het
Yars2 C T 16: 16,306,542 R338* probably null Het
Zfp668 A T 7: 127,866,282 C577S probably damaging Het
Other mutations in Dmp1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00498:Dmp1 APN 5 104210155 splice site probably benign
IGL01599:Dmp1 APN 5 104212462 nonsense probably null
IGL01631:Dmp1 APN 5 104212868 missense probably benign 0.04
IGL01646:Dmp1 APN 5 104211865 missense probably damaging 1.00
IGL02611:Dmp1 APN 5 104212514 missense probably damaging 1.00
IGL02642:Dmp1 APN 5 104211670 missense probably damaging 0.97
choppers UTSW 5 104207125 missense probably damaging 1.00
R0197:Dmp1 UTSW 5 104207630 missense possibly damaging 0.82
R0494:Dmp1 UTSW 5 104212208 missense probably damaging 1.00
R0529:Dmp1 UTSW 5 104212226 missense probably benign 0.03
R0850:Dmp1 UTSW 5 104212787 missense possibly damaging 0.86
R0883:Dmp1 UTSW 5 104207630 missense possibly damaging 0.82
R1858:Dmp1 UTSW 5 104207630 missense possibly damaging 0.92
R1869:Dmp1 UTSW 5 104212076 missense probably damaging 1.00
R1995:Dmp1 UTSW 5 104209913 missense possibly damaging 0.60
R2004:Dmp1 UTSW 5 104211924 missense possibly damaging 0.73
R2009:Dmp1 UTSW 5 104212840 missense probably damaging 0.97
R2870:Dmp1 UTSW 5 104212108 missense probably benign 0.05
R2870:Dmp1 UTSW 5 104212108 missense probably benign 0.05
R4716:Dmp1 UTSW 5 104212561 missense probably damaging 0.99
R5687:Dmp1 UTSW 5 104207086 start gained probably benign
R6331:Dmp1 UTSW 5 104207125 missense probably damaging 1.00
R6389:Dmp1 UTSW 5 104212922 missense probably damaging 1.00
R7006:Dmp1 UTSW 5 104212322 missense probably benign 0.02
R7103:Dmp1 UTSW 5 104211863 missense probably damaging 1.00
R7699:Dmp1 UTSW 5 104211724 missense probably damaging 1.00
R8181:Dmp1 UTSW 5 104211514 splice site probably null
R8350:Dmp1 UTSW 5 104212899 missense probably damaging 0.99
R8379:Dmp1 UTSW 5 104211705 nonsense probably null
R8450:Dmp1 UTSW 5 104212899 missense probably damaging 0.99
R8531:Dmp1 UTSW 5 104212403 missense probably damaging 1.00
Z1177:Dmp1 UTSW 5 104211652 missense probably benign 0.04
Posted On2013-06-21