Mutagenetix > Incidental Mutation

Incidental Mutation 'R1858:Dmp1'

206307

Institutional Source

Beutler Lab

Gene Symbol

Dmp1

Ensembl Gene

ENSMUSG00000029307

Gene Name

dentin matrix protein 1

Synonyms

MMRRC Submission

039882-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R1858 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

104350479-104361968 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 104355496 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glutamic Acid to Valine at position 32 (E32V)

Ref Sequence

ENSEMBL: ENSMUSP00000068053 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000066708]

AlphaFold

O55188

Predicted Effect

possibly damaging
Transcript: ENSMUST00000066708
AA Change: E32V

PolyPhen 2 Score 0.918 (Sensitivity: 0.81; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000068053
Gene: ENSMUSG00000029307
AA Change: E32V

Domain	Start	End	E-Value	Type
Pfam:DMP1	1	503	9.8e-206	PFAM

Meta Mutation Damage Score

0.2918

Coding Region Coverage

1x: 97.4%
3x: 96.7%
10x: 94.8%
20x: 91.0%

Validation Efficiency

97% (112/116)

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: 110 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
A830018L16Rik	C	A	1: 12,045,177 (GRCm39)	A443E	unknown	Het
Acacb	A	T	5: 114,334,770 (GRCm39)	Y613F	probably benign	Het
Adam23	A	C	1: 63,596,615 (GRCm39)	I566L	probably benign	Het
Adar	G	T	3: 89,646,589 (GRCm39)	R338L	probably benign	Het
Akap14	C	T	X: 36,420,779 (GRCm39)	A476T	probably damaging	Het
Amotl1	T	A	9: 14,486,697 (GRCm39)	Q399L	probably benign	Het
Ankrd16	T	G	2: 11,783,407 (GRCm39)	L3R	probably benign	Het
Arfgap1	G	C	2: 180,615,881 (GRCm39)	G187R	probably damaging	Het
Arhgap19	A	T	19: 41,767,592 (GRCm39)	V399D	probably benign	Het
Arl4d	A	G	11: 101,557,578 (GRCm39)	T35A	probably damaging	Het
Atr	T	A	9: 95,747,150 (GRCm39)	I144N	probably damaging	Het
Bptf	A	G	11: 106,964,127 (GRCm39)	M1574T	probably benign	Het
Cacna1h	T	A	17: 25,599,781 (GRCm39)	D1684V	probably damaging	Het
Celsr1	C	A	15: 85,916,960 (GRCm39)	V338F	probably damaging	Het
Cep164	T	C	9: 45,734,938 (GRCm39)		probably benign	Het
Clock	C	A	5: 76,388,756 (GRCm39)	G390C	possibly damaging	Het
Col6a6	A	G	9: 105,658,301 (GRCm39)	F637S	probably damaging	Het
Crebrf	T	A	17: 26,961,937 (GRCm39)	Y345N	probably benign	Het
Cstdc3	A	T	16: 36,128,449 (GRCm39)	I15F	probably damaging	Het
Cul1	A	G	6: 47,502,458 (GRCm39)		probably null	Het
Cyb5r4	C	T	9: 86,923,332 (GRCm39)	S185L	probably benign	Het
Cyp3a57	T	C	5: 145,318,059 (GRCm39)	Y347H	probably damaging	Het
Dgkq	G	T	5: 108,801,597 (GRCm39)	T487K	probably benign	Het
Dmkn	T	C	7: 30,463,990 (GRCm39)	V143A	probably benign	Het
Dsc3	T	C	18: 20,098,773 (GRCm39)	D802G	probably damaging	Het
Dse	T	C	10: 34,029,225 (GRCm39)	T622A	probably benign	Het
Duxf4	A	G	10: 58,071,602 (GRCm39)	V204A	probably benign	Het
Dyrk1b	A	T	7: 27,882,071 (GRCm39)		probably null	Het
Ehd2	T	C	7: 15,686,113 (GRCm39)	T320A	probably benign	Het
Eif3a	A	C	19: 60,770,635 (GRCm39)	L71V	probably damaging	Het
Eif4e1b	A	G	13: 54,935,091 (GRCm39)		probably null	Het
Fam131b	A	G	6: 42,295,914 (GRCm39)	F161L	probably damaging	Het
Fam171b	A	T	2: 83,683,725 (GRCm39)	M81L	probably benign	Het
Gal3st4	T	C	5: 138,269,050 (GRCm39)		probably null	Het
Gdf11	A	T	10: 128,722,315 (GRCm39)	V180E	probably damaging	Het
Grin3a	T	A	4: 49,792,437 (GRCm39)	Y432F	probably benign	Het
Hif1a	C	A	12: 73,990,929 (GRCm39)	H708N	probably benign	Het
Hmcn2	G	T	2: 31,305,295 (GRCm39)		probably null	Het
Hs3st6	T	A	17: 24,976,973 (GRCm39)	M151K	possibly damaging	Het
Hyal2	T	A	9: 107,449,537 (GRCm39)	L431Q	probably benign	Het
Hyal6	A	T	6: 24,740,857 (GRCm39)	T337S	probably benign	Het
Igsf5	A	T	16: 96,187,829 (GRCm39)		probably null	Het
Kif13a	G	A	13: 47,018,314 (GRCm39)		probably benign	Het
Krtap19-3	G	A	16: 88,674,878 (GRCm39)		probably benign	Het
Lgalsl	T	C	11: 20,779,420 (GRCm39)	D75G	probably benign	Het
Lrrc56	A	G	7: 140,787,421 (GRCm39)	M353V	probably benign	Het
Ltbp2	T	A	12: 84,877,555 (GRCm39)	K337*	probably null	Het
Mdn1	C	T	4: 32,730,881 (GRCm39)	H2917Y	probably benign	Het
Medag	A	G	5: 149,353,259 (GRCm39)	I151M	probably damaging	Het
Meiob	T	C	17: 25,042,544 (GRCm39)	V124A	probably damaging	Het
Mmp3	A	G	9: 7,451,799 (GRCm39)	H379R	probably benign	Het
Mpg	A	G	11: 32,181,957 (GRCm39)		probably null	Het
Ncoa6	G	T	2: 155,263,559 (GRCm39)	Q292K	probably benign	Het
Ndufaf6	G	T	4: 11,053,474 (GRCm39)	H277Q	probably benign	Het
Nlrp4c	A	G	7: 6,087,655 (GRCm39)	I763V	probably benign	Het
Nlrp5	A	T	7: 23,117,586 (GRCm39)	I437F	probably damaging	Het
Noc2l	G	A	4: 156,329,727 (GRCm39)	R435Q	probably damaging	Het
Nova2	T	C	7: 18,692,326 (GRCm39)	I485T	probably damaging	Het
Nrxn2	G	A	19: 6,538,825 (GRCm39)	V794I	probably benign	Het
Nup210l	A	G	3: 90,061,806 (GRCm39)	T662A	probably damaging	Het
Or2ad1	A	T	13: 21,326,564 (GRCm39)	I221N	probably damaging	Het
Or2b28	A	G	13: 21,531,346 (GRCm39)	M83V	possibly damaging	Het
Or2p2	A	T	13: 21,256,641 (GRCm39)	F277I	probably damaging	Het
Or51aa2	G	A	7: 103,187,859 (GRCm39)	T194I	probably damaging	Het
Or51e2	A	C	7: 102,391,571 (GRCm39)	I213S	probably damaging	Het
Or51l14	G	A	7: 103,101,332 (GRCm39)	V263I	probably benign	Het
Or9g8	T	C	2: 85,607,582 (GRCm39)	L218P	probably damaging	Het
Pelp1	G	A	11: 70,285,568 (GRCm39)	P767S	probably damaging	Het
Pfdn1	C	A	18: 36,584,153 (GRCm39)	M60I	probably benign	Het
Plaat1	G	A	16: 29,036,470 (GRCm39)	G36D	probably damaging	Het
Plcxd3	T	A	15: 4,546,093 (GRCm39)		probably benign	Het
Plekhg1	C	A	10: 3,895,917 (GRCm39)	D436E	possibly damaging	Het
Ppfibp1	G	A	6: 146,892,090 (GRCm39)	V117I	probably benign	Het
Prss44	A	G	9: 110,643,177 (GRCm39)	K24R	probably benign	Het
Ptger1	G	T	8: 84,395,107 (GRCm39)	G195W	probably benign	Het
Ptgs1	A	C	2: 36,132,782 (GRCm39)	D260A	probably benign	Het
Ptprd	T	A	4: 75,865,384 (GRCm39)	T1198S	probably damaging	Het
Qsox2	A	G	2: 26,104,074 (GRCm39)	S319P	probably damaging	Het
Rab35	A	G	5: 115,778,147 (GRCm39)	I38V	probably damaging	Het
Rapgef4	A	G	2: 71,861,408 (GRCm39)	I33V	possibly damaging	Het
Rbbp8nl	C	T	2: 179,924,006 (GRCm39)		probably benign	Het
Riok1	A	T	13: 38,242,694 (GRCm39)	K473*	probably null	Het
Rtca	C	T	3: 116,287,764 (GRCm39)	G288S	probably benign	Het
Sag	A	T	1: 87,742,570 (GRCm39)	D114V	probably benign	Het
Sdk2	C	T	11: 113,729,472 (GRCm39)		silent	Het
Sec61g	A	G	11: 16,456,371 (GRCm39)		probably null	Het
Sf3a3	A	T	4: 124,623,288 (GRCm39)	I440F	probably damaging	Het
Sgta	T	C	10: 80,884,695 (GRCm39)	K205E	possibly damaging	Het
Slc36a4	A	G	9: 15,632,006 (GRCm39)	T61A	probably damaging	Het
Slc5a4a	T	C	10: 76,002,569 (GRCm39)	S242P	probably benign	Het
Srgap3	A	T	6: 112,748,479 (GRCm39)	L391Q	probably damaging	Het
Stard13	T	C	5: 151,018,903 (GRCm39)	Y60C	probably damaging	Het
Styxl2	T	C	1: 165,928,415 (GRCm39)	Y399C	possibly damaging	Het
Syt12	G	T	19: 4,497,825 (GRCm39)	H386N	probably damaging	Het
Thyn1	T	A	9: 26,915,070 (GRCm39)	M74K	probably benign	Het
Tmem130	C	A	5: 144,689,093 (GRCm39)		probably null	Het
Trim71	A	G	9: 114,392,016 (GRCm39)	V57A	possibly damaging	Het
Twf1	T	C	15: 94,483,428 (GRCm39)		probably benign	Het
Tyro3	T	A	2: 119,632,176 (GRCm39)	I81N	possibly damaging	Het
Unc13a	A	T	8: 72,105,043 (GRCm39)	C740S	probably damaging	Het
Vmn1r15	A	T	6: 57,235,616 (GRCm39)	K161N	probably benign	Het
Vmn1r16	A	T	6: 57,299,884 (GRCm39)	I246N	probably damaging	Het
Vmn1r42	A	G	6: 89,821,597 (GRCm39)	I324T	probably benign	Het
Vmn2r35	T	C	7: 7,819,805 (GRCm39)	Y155C	possibly damaging	Het
Wif1	T	A	10: 120,919,788 (GRCm39)		probably null	Het
Wscd2	G	A	5: 113,689,231 (GRCm39)	R79Q	possibly damaging	Het
Zan	G	T	5: 137,404,139 (GRCm39)		probably benign	Het
Zfp9	G	T	6: 118,442,021 (GRCm39)	H214N	probably benign	Het
Zfp985	A	T	4: 147,667,315 (GRCm39)	Y61F	probably benign	Het
Zscan30	A	G	18: 24,104,524 (GRCm39)		noncoding transcript	Het

Other mutations in Dmp1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00498:Dmp1	APN	5	104,358,021 (GRCm39)	splice site	probably benign
IGL01063:Dmp1	APN	5	104,354,965 (GRCm39)	start codon destroyed	probably null	0.73
IGL01599:Dmp1	APN	5	104,360,328 (GRCm39)	nonsense	probably null
IGL01631:Dmp1	APN	5	104,360,734 (GRCm39)	missense	probably benign	0.04
IGL01646:Dmp1	APN	5	104,359,731 (GRCm39)	missense	probably damaging	1.00
IGL02611:Dmp1	APN	5	104,360,380 (GRCm39)	missense	probably damaging	1.00
IGL02642:Dmp1	APN	5	104,359,536 (GRCm39)	missense	probably damaging	0.97
choppers	UTSW	5	104,354,991 (GRCm39)	missense	probably damaging	1.00
R0197:Dmp1	UTSW	5	104,355,496 (GRCm39)	missense	possibly damaging	0.82
R0494:Dmp1	UTSW	5	104,360,074 (GRCm39)	missense	probably damaging	1.00
R0529:Dmp1	UTSW	5	104,360,092 (GRCm39)	missense	probably benign	0.03
R0850:Dmp1	UTSW	5	104,360,653 (GRCm39)	missense	possibly damaging	0.86
R0883:Dmp1	UTSW	5	104,355,496 (GRCm39)	missense	possibly damaging	0.82
R1869:Dmp1	UTSW	5	104,359,942 (GRCm39)	missense	probably damaging	1.00
R1995:Dmp1	UTSW	5	104,357,779 (GRCm39)	missense	possibly damaging	0.60
R2004:Dmp1	UTSW	5	104,359,790 (GRCm39)	missense	possibly damaging	0.73
R2009:Dmp1	UTSW	5	104,360,706 (GRCm39)	missense	probably damaging	0.97
R2870:Dmp1	UTSW	5	104,359,974 (GRCm39)	missense	probably benign	0.05
R2870:Dmp1	UTSW	5	104,359,974 (GRCm39)	missense	probably benign	0.05
R4716:Dmp1	UTSW	5	104,360,427 (GRCm39)	missense	probably damaging	0.99
R5687:Dmp1	UTSW	5	104,354,952 (GRCm39)	start gained	probably benign
R6331:Dmp1	UTSW	5	104,354,991 (GRCm39)	missense	probably damaging	1.00
R6389:Dmp1	UTSW	5	104,360,788 (GRCm39)	missense	probably damaging	1.00
R7006:Dmp1	UTSW	5	104,360,188 (GRCm39)	missense	probably benign	0.02
R7103:Dmp1	UTSW	5	104,359,729 (GRCm39)	missense	probably damaging	1.00
R7699:Dmp1	UTSW	5	104,359,590 (GRCm39)	missense	probably damaging	1.00
R8181:Dmp1	UTSW	5	104,359,380 (GRCm39)	splice site	probably null
R8350:Dmp1	UTSW	5	104,360,765 (GRCm39)	missense	probably damaging	0.99
R8379:Dmp1	UTSW	5	104,359,571 (GRCm39)	nonsense	probably null
R8450:Dmp1	UTSW	5	104,360,765 (GRCm39)	missense	probably damaging	0.99
R8531:Dmp1	UTSW	5	104,360,269 (GRCm39)	missense	probably damaging	1.00
R9316:Dmp1	UTSW	5	104,357,767 (GRCm39)	missense	probably benign	0.45
Z1177:Dmp1	UTSW	5	104,359,518 (GRCm39)	missense	probably benign	0.04

Predicted Primers

PCR Primer
(F):5'- GTCCAACTTTGTTCACCCAACTATG -3'
(R):5'- CCAGTTACACCACATAGGAATTGG -3'

Sequencing Primer
(F):5'- CCGGATTCTCTAGGAGCAGATAC -3'
(R):5'- CTACTTACAGCTTCGGCAT -3'

Posted On

2014-06-23