Mutagenetix > Incidental Mutation

Incidental Mutation 'R6331:Dmp1'

510908

Institutional Source

Beutler Lab

Gene Symbol

Dmp1

Ensembl Gene

ENSMUSG00000029307

Gene Name

dentin matrix protein 1

Synonyms

MMRRC Submission

044485-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R6331 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

104350479-104361968 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 104354991 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Proline at position 10 (L10P)

Ref Sequence

ENSEMBL: ENSMUSP00000068053 (fasta)

Gene Model

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

AlphaFold

O55188

Predicted Effect

probably damaging
Transcript: ENSMUST00000066708
AA Change: L10P

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000068053
Gene: ENSMUSG00000029307
AA Change: L10P

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

Meta Mutation Damage Score

0.7372

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.3%
20x: 97.8%

Validation Efficiency

100% (66/66)

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: 66 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
A2ml1	T	C	6: 128,529,199 (GRCm39)	D981G	probably damaging	Het
Abcc1	C	A	16: 14,282,920 (GRCm39)	A1132D	probably damaging	Het
Adamts12	A	G	15: 11,241,519 (GRCm39)	T364A	probably damaging	Het
Ahnak	A	T	19: 8,983,989 (GRCm39)	M1758L	probably benign	Het
Ak9	T	C	10: 41,258,825 (GRCm39)	V774A	probably damaging	Het
Ash1l	A	G	3: 88,915,172 (GRCm39)	E1934G	probably benign	Het
Atp2b2	C	T	6: 113,774,092 (GRCm39)	A341T	probably benign	Het
Bach2	G	T	4: 32,238,816 (GRCm39)		probably benign	Het
Bltp3a	T	C	17: 28,112,175 (GRCm39)	I1150T	probably benign	Het
Brd10	C	T	19: 29,695,147 (GRCm39)	V1449I	probably benign	Het
Ccdc102a	T	C	8: 95,638,144 (GRCm39)	T241A	probably benign	Het
Chd5	G	T	4: 152,466,865 (GRCm39)	R1627S	probably benign	Het
Clint1	T	C	11: 45,785,908 (GRCm39)	S322P	probably benign	Het
Dapk1	T	A	13: 60,877,256 (GRCm39)	C498*	probably null	Het
Diaph3	T	G	14: 87,103,976 (GRCm39)	S803R	probably damaging	Het
Gcc2	T	C	10: 58,107,287 (GRCm39)	V741A	probably benign	Het
Gldn	A	G	9: 54,194,162 (GRCm39)	M119V	probably benign	Het
Gucy1b1	A	G	3: 81,941,718 (GRCm39)	S574P	possibly damaging	Het
Hapln4	T	A	8: 70,537,073 (GRCm39)		probably benign	Het
Hars1	A	G	18: 36,904,385 (GRCm39)	V209A	probably benign	Het
Htt	T	A	5: 35,053,231 (GRCm39)	F2521L	possibly damaging	Het
Kif14	A	G	1: 136,443,724 (GRCm39)	D1299G	probably null	Het
Krt25	T	A	11: 99,208,253 (GRCm39)	E325V	probably damaging	Het
Lcmt1	T	C	7: 122,977,405 (GRCm39)		probably benign	Het
Lrp1b	A	T	2: 40,693,221 (GRCm39)	N3266K	probably damaging	Het
Mctp1	T	A	13: 77,168,982 (GRCm39)		probably null	Het
Mtarc2	A	G	1: 184,551,525 (GRCm39)	S304P	probably damaging	Het
Myo5b	G	A	18: 74,750,064 (GRCm39)	A176T	probably damaging	Het
Myom3	A	G	4: 135,503,688 (GRCm39)	N379S	possibly damaging	Het
Nbea	A	T	3: 55,908,037 (GRCm39)	D1358E	possibly damaging	Het
Nod1	T	C	6: 54,901,968 (GRCm39)	E939G	probably damaging	Het
Obox1	A	G	7: 15,289,294 (GRCm39)	R70G	probably benign	Het
Or13c25	A	G	4: 52,911,399 (GRCm39)	Y132H	probably damaging	Het
Or13p3	A	G	4: 118,567,144 (GRCm39)	E180G	probably benign	Het
Or4a2	C	T	2: 89,248,695 (GRCm39)	G21S	probably benign	Het
Or5m12	T	C	2: 85,734,560 (GRCm39)	I279M	probably benign	Het
Otof	T	C	5: 30,529,279 (GRCm39)	D1745G	possibly damaging	Het
Pklr	A	G	3: 89,044,662 (GRCm39)	I47V	probably damaging	Het
Pms2	T	A	5: 143,851,451 (GRCm39)	S123T	possibly damaging	Het
Pnpla2	T	C	7: 141,039,198 (GRCm39)	S337P	probably damaging	Het
Ptgfrn	A	C	3: 100,952,936 (GRCm39)	V766G	possibly damaging	Het
Ptpn11	T	A	5: 121,282,716 (GRCm39)	H419L	probably damaging	Het
Rims3	T	A	4: 120,740,350 (GRCm39)	V99E	probably damaging	Het
Rmc1	G	A	18: 12,313,571 (GRCm39)	R228H	probably damaging	Het
Samd9l	A	G	6: 3,376,361 (GRCm39)	V300A	probably damaging	Het
Sdad1	T	C	5: 92,451,789 (GRCm39)	D144G	probably damaging	Het
Siglecg	T	C	7: 43,058,178 (GRCm39)	Y22H	possibly damaging	Het
Slc39a1	A	G	3: 90,159,588 (GRCm39)	K305R	possibly damaging	Het
Slc5a4a	A	G	10: 76,014,034 (GRCm39)	R414G	probably damaging	Het
Smg1	T	C	7: 117,753,500 (GRCm39)		probably benign	Het
Tbc1d9b	C	T	11: 50,022,324 (GRCm39)	A20V	possibly damaging	Het
Tgfb3	G	T	12: 86,110,638 (GRCm39)	D237E	probably benign	Het
Tle6	A	G	10: 81,431,073 (GRCm39)	S234P	probably benign	Het
Tnrc6b	A	G	15: 80,763,815 (GRCm39)	N439S	probably benign	Het
Trim33	T	C	3: 103,248,925 (GRCm39)	S783P	probably benign	Het
Ttn	A	T	2: 76,632,698 (GRCm39)	Y12373N	probably damaging	Het
Tube1	G	A	10: 39,010,097 (GRCm39)	V7I	probably benign	Het
Tufm	T	C	7: 126,088,410 (GRCm39)	V265A	probably benign	Het
Usp32	T	C	11: 84,877,402 (GRCm39)	H1550R	possibly damaging	Het
Usp33	A	T	3: 152,081,887 (GRCm39)	M546L	probably damaging	Het
Uspl1	C	A	5: 149,151,097 (GRCm39)	Q752K	probably benign	Het
Vmn1r20	A	G	6: 57,408,655 (GRCm39)		probably null	Het
Vmn1r201	T	C	13: 22,659,521 (GRCm39)	F245S	probably damaging	Het
Vmn2r3	A	G	3: 64,186,182 (GRCm39)	S168P	probably damaging	Het
Wdr24	T	G	17: 26,044,650 (GRCm39)	D168E	possibly damaging	Het
Zfp646	C	T	7: 127,482,853 (GRCm39)	P1677S	probably damaging	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
R1858:Dmp1	UTSW	5	104,355,496 (GRCm39)	missense	possibly damaging	0.92
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
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'- AAATGCAGTCTGTATTCTTCGC -3'
(R):5'- TCATAGTTGGGTGAACAAAGTTGG -3'

Sequencing Primer
(F):5'- GCTCTTTCACCCACATGTTCAGG -3'
(R):5'- ACAGAATAAGAAATAACTTGGCTGTG -3'

Posted On

2018-04-02