Incidental Mutation 'IGL01599:Dmp1'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Dmp1
Ensembl Gene ENSMUSG00000029307
Gene Namedentin matrix protein 1
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL01599
Quality Score
Chromosomal Location104202613-104214102 bp(+) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) C to T at 104212462 bp
Amino Acid Change Glutamine to Stop codon at position 335 (Q335*)
Ref Sequence ENSEMBL: ENSMUSP00000068053 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000066708]
Predicted Effect probably null
Transcript: ENSMUST00000066708
AA Change: Q335*
SMART Domains Protein: ENSMUSP00000068053
Gene: ENSMUSG00000029307
AA Change: Q335*

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: 61 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ackr3 T C 1: 90,214,134 V105A probably benign Het
Acr T C 15: 89,568,414 V18A probably benign Het
Adgra2 G A 8: 27,118,733 A540T possibly damaging Het
Aldh16a1 A G 7: 45,142,093 F753L probably damaging Het
Ankfy1 T A 11: 72,738,365 Y338N probably benign Het
Aox3 C T 1: 58,169,794 R829C probably damaging Het
Arhgef11 T C 3: 87,737,046 S1535P probably benign Het
C4b A G 17: 34,743,019 probably benign Het
Ccdc157 A G 11: 4,148,781 C242R probably damaging Het
Cep135 T A 5: 76,593,347 M90K possibly damaging Het
Cfap36 A T 11: 29,244,057 probably null Het
Chl1 A G 6: 103,708,484 T829A probably benign Het
Copb2 T C 9: 98,581,150 S473P probably damaging Het
Cpb1 C T 3: 20,251,954 probably null Het
Cpsf1 A G 15: 76,596,541 L1295P probably damaging Het
Dyrk1a T A 16: 94,691,884 S621T possibly damaging Het
Exoc5 T A 14: 49,034,964 Q331L probably benign Het
Fmnl1 G A 11: 103,186,656 V287M probably damaging Het
Fras1 T C 5: 96,709,891 S2015P possibly damaging Het
Gm7052 T C 17: 22,040,004 probably benign Het
Gprc5c A G 11: 114,864,252 I252V probably benign Het
Ints3 C T 3: 90,394,322 probably null Het
L1td1 A G 4: 98,737,344 D592G probably damaging Het
Lamb3 A G 1: 193,343,412 M1137V probably benign Het
Leng8 C A 7: 4,145,482 A751E probably benign Het
Lfng T C 5: 140,612,535 V204A probably damaging Het
Lsm14b A G 2: 180,032,603 D233G probably damaging Het
Map4 C T 9: 110,034,768 P354S probably benign Het
Mapt G A 11: 104,294,915 V53M probably damaging Het
Mier1 T G 4: 103,155,541 S377A possibly damaging Het
Neurog1 T C 13: 56,251,847 D29G probably damaging Het
Npr3 G A 15: 11,895,789 A257V probably damaging Het
Nup188 T C 2: 30,327,525 V824A possibly damaging Het
Olfm4 T C 14: 80,021,310 S333P probably damaging Het
Olfr460 A C 6: 40,572,252 I289L probably damaging Het
Olfr849 T G 9: 19,441,815 F301V probably benign Het
Pbxip1 C A 3: 89,443,590 probably benign Het
Pde9a G T 17: 31,414,150 C38F probably damaging Het
Plb1 A T 5: 32,342,544 probably benign Het
Plcz1 T C 6: 140,002,256 probably benign Het
Plxnb1 T C 9: 109,110,604 V1447A probably damaging Het
Pnldc1 A T 17: 12,906,528 M73K probably benign Het
Psg20 C T 7: 18,681,038 V311M possibly damaging Het
Psmd2 G T 16: 20,659,405 probably null Het
Rabgap1 T C 2: 37,556,269 V859A probably damaging Het
Rad51b T A 12: 79,327,228 S194T probably benign Het
Rb1cc1 C T 1: 6,248,771 Q788* probably null Het
Ror2 C T 13: 53,111,617 G468R probably damaging Het
Slamf7 A G 1: 171,641,186 I46T possibly damaging Het
Stab2 A G 10: 86,922,895 S1060P probably damaging Het
Syndig1 T A 2: 150,003,283 V242E probably damaging Het
Tgfbr3 G A 5: 107,118,451 T801M probably damaging Het
Tmem132c T C 5: 127,359,552 probably benign Het
Trav21-dv12 T C 14: 53,876,731 Y103H probably damaging Het
Ubr3 T C 2: 69,938,178 V443A probably damaging Het
Uhrf2 G T 19: 30,092,120 C749F probably damaging Het
Ulk2 G T 11: 61,791,436 S751* probably null Het
Wrn G A 8: 33,241,011 P1098S possibly damaging Het
Xrcc5 T C 1: 72,346,349 V533A possibly damaging Het
Zc3h13 T C 14: 75,309,723 S223P probably damaging Het
Zcchc11 T C 4: 108,513,399 S871P possibly damaging Het
Other mutations in Dmp1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00498:Dmp1 APN 5 104210155 splice site probably benign
IGL01063:Dmp1 APN 5 104207099 start codon destroyed probably null 0.73
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 On2013-12-09