Mutagenetix > Incidental Mutation

Incidental Mutation 'R1709:Dspp'

190308

Institutional Source

Beutler Lab

Gene Symbol

Dspp

Ensembl Gene

ENSMUSG00000053268

Gene Name

dentin sialophosphoprotein

Synonyms

Dpp, Dsp, Dmp3

MMRRC Submission

039742-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R1709 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

104318578-104327993 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to A at 104323590 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Lysine at position 244 (N244K)

Ref Sequence

ENSEMBL: ENSMUSP00000108391 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000112771]

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000112771
AA Change: N244K

PolyPhen 2 Score 0.976 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000108391
Gene: ENSMUSG00000053268
AA Change: N244K

Domain	Start	End	E-Value	Type
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

1x: 99.1%
3x: 98.4%
10x: 96.4%
20x: 92.9%

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: 94 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aacs	A	G	5: 125,566,942 (GRCm39)	K152E	probably benign	Het
Adgrd1	T	C	5: 129,256,292 (GRCm39)	V641A	possibly damaging	Het
Adgrv1	A	T	13: 81,741,179 (GRCm39)	V95E	probably damaging	Het
Agbl5	G	A	5: 31,063,585 (GRCm39)	C872Y	probably damaging	Het
Aldh1a7	G	T	19: 20,693,316 (GRCm39)	T201K	probably damaging	Het
Aox1	C	T	1: 58,116,633 (GRCm39)	A788V	probably benign	Het
Apob	T	C	12: 8,059,306 (GRCm39)	V2563A	probably damaging	Het
Atcay	G	A	10: 81,049,065 (GRCm39)	T179I	probably damaging	Het
Atf5	A	T	7: 44,462,707 (GRCm39)	L139Q	probably benign	Het
Atp13a3	T	C	16: 30,134,659 (GRCm39)	T1205A	probably benign	Het
Atr	C	T	9: 95,753,129 (GRCm39)	T656I	probably benign	Het
Bloc1s3	T	C	7: 19,241,453 (GRCm39)	E25G	possibly damaging	Het
Brap	T	C	5: 121,803,353 (GRCm39)		probably null	Het
C6	G	T	15: 4,820,452 (GRCm39)	A488S	probably benign	Het
Ccin	T	C	4: 43,984,133 (GRCm39)	F180S	probably damaging	Het
Cd207	T	C	6: 83,649,818 (GRCm39)	I256V	possibly damaging	Het
Cdc42bpa	G	T	1: 179,894,789 (GRCm39)	C323F	probably damaging	Het
Cfap57	T	C	4: 118,428,901 (GRCm39)	T1022A	probably benign	Het
Cmtr2	A	T	8: 110,948,581 (GRCm39)	Q297L	probably benign	Het
Coro7	A	T	16: 4,452,305 (GRCm39)		probably null	Het
Cpsf2	T	A	12: 101,965,801 (GRCm39)	Y589N	probably damaging	Het
Cpxm2	T	C	7: 131,661,563 (GRCm39)	Y408C	probably damaging	Het
Crocc	A	G	4: 140,753,410 (GRCm39)		probably null	Het
Cryzl1	A	C	16: 91,509,124 (GRCm39)	F59C	probably damaging	Het
Csmd2	T	C	4: 128,389,988 (GRCm39)	V2241A	probably damaging	Het
Cxcl15	C	A	5: 90,949,275 (GRCm39)	H147N	unknown	Het
Dennd4a	A	G	9: 64,796,887 (GRCm39)	T860A	possibly damaging	Het
Dnah10	C	T	5: 124,837,155 (GRCm39)	P966L	probably damaging	Het
Dpp9	T	A	17: 56,501,431 (GRCm39)	M594L	probably benign	Het
Efcab8	T	A	2: 153,656,290 (GRCm39)		probably null	Het
Elapor2	C	T	5: 9,490,726 (GRCm39)	R579*	probably null	Het
Fabp3	C	T	4: 130,206,180 (GRCm39)	T57I	probably benign	Het
Fbxw17	A	G	13: 50,585,693 (GRCm39)	M299V	probably benign	Het
Fbxw7	T	A	3: 84,883,659 (GRCm39)	I530N	probably damaging	Het
Gp2	C	A	7: 119,050,808 (GRCm39)	D308Y	probably null	Het
Gpd2	G	A	2: 57,247,667 (GRCm39)	V537M	probably damaging	Het
Gpr18	T	A	14: 122,149,404 (GRCm39)	Y207F	probably damaging	Het
Grip1	A	T	10: 119,733,620 (GRCm39)	D20V	probably damaging	Het
Gzmf	A	C	14: 56,444,397 (GRCm39)	F59V	probably damaging	Het
H3c1	T	A	13: 23,945,964 (GRCm39)	I125F	probably damaging	Het
Igfn1	T	C	1: 135,883,311 (GRCm39)	I2732V	probably benign	Het
Ipo8	A	T	6: 148,684,226 (GRCm39)	D855E	probably benign	Het
Klrk1	A	T	6: 129,591,682 (GRCm39)		probably null	Het
Megf11	A	G	9: 64,602,694 (GRCm39)	Y876C	probably damaging	Het
Mettl8	G	T	2: 70,812,495 (GRCm39)	Q12K	probably benign	Het
Mrgprf	T	C	7: 144,861,954 (GRCm39)	F172S	probably benign	Het
Mycbp2	G	A	14: 103,461,852 (GRCm39)	T1432I	probably damaging	Het
Nek11	A	C	9: 105,225,260 (GRCm39)	L84R	probably damaging	Het
Nlrp1b	T	C	11: 71,092,099 (GRCm39)	E9G	probably benign	Het
Nrxn1	T	C	17: 90,344,615 (GRCm39)	I433V	probably damaging	Het
Nup153	A	G	13: 46,847,450 (GRCm39)	C660R	probably damaging	Het
Or1o11	T	A	17: 37,757,091 (GRCm39)	Y226*	probably null	Het
Or2a25	T	C	6: 42,889,078 (GRCm39)	V207A	possibly damaging	Het
Or4z4	G	T	19: 12,076,245 (GRCm39)	P253T	probably damaging	Het
Or5h26	T	A	16: 58,988,264 (GRCm39)	M81L	probably benign	Het
P2rx7	T	A	5: 122,808,528 (GRCm39)	N303K	possibly damaging	Het
Pank4	T	C	4: 155,054,504 (GRCm39)	L159P	probably damaging	Het
Pcdhb22	A	T	18: 37,651,553 (GRCm39)	H7L	probably benign	Het
Pdzd8	A	T	19: 59,289,771 (GRCm39)	I543N	probably benign	Het
Pramel25	T	C	4: 143,520,116 (GRCm39)	V120A	possibly damaging	Het
Prrc2b	C	A	2: 32,084,473 (GRCm39)	R313S	probably damaging	Het
Rbm12b1	T	C	4: 12,145,827 (GRCm39)	C600R	probably benign	Het
Rem1	G	A	2: 152,476,455 (GRCm39)	V238M	probably damaging	Het
Rfx6	T	A	10: 51,554,498 (GRCm39)	M113K	possibly damaging	Het
Rlf	A	T	4: 121,007,020 (GRCm39)	D653E	probably benign	Het
Rnf130	A	G	11: 49,978,213 (GRCm39)	D258G	possibly damaging	Het
Robo2	A	G	16: 73,753,411 (GRCm39)	V822A	possibly damaging	Het
Rps6kc1	G	T	1: 190,532,533 (GRCm39)	Q490K	possibly damaging	Het
Scn9a	T	C	2: 66,313,850 (GRCm39)	Y1945C	probably damaging	Het
Setd2	T	A	9: 110,378,925 (GRCm39)	D913E	probably benign	Het
Sfr1	G	T	19: 47,723,442 (GRCm39)	E315D	possibly damaging	Het
Smarca5	G	A	8: 81,435,849 (GRCm39)	R763*	probably null	Het
Sugct	A	C	13: 17,847,151 (GRCm39)	I44S	probably damaging	Het
Syce1l	A	G	8: 114,380,662 (GRCm39)		probably null	Het
Tbc1d8b	A	G	X: 138,634,829 (GRCm39)	I654V	probably benign	Het
Tcf23	T	A	5: 31,130,852 (GRCm39)	Y163*	probably null	Het
Terf2ip	TG	T	8: 112,738,238 (GRCm39)		probably null	Het
Tmem158	T	C	9: 123,088,950 (GRCm39)	S221G	possibly damaging	Het
Tnrc6a	A	G	7: 122,769,205 (GRCm39)	T332A	probably benign	Het
Trappc4	T	C	9: 44,318,508 (GRCm39)	T31A	probably benign	Het
Trim27	T	C	13: 21,372,235 (GRCm39)		probably null	Het
Ttyh2	T	A	11: 114,599,301 (GRCm39)	L330Q	probably damaging	Het
Tubgcp3	A	T	8: 12,689,532 (GRCm39)	L578*	probably null	Het
Txndc11	C	A	16: 10,946,565 (GRCm39)	E83*	probably null	Het
Utp20	T	C	10: 88,585,159 (GRCm39)	K2635R	probably benign	Het
V1ra8	C	T	6: 90,180,304 (GRCm39)	T169I	probably damaging	Het
Vcl	G	A	14: 21,069,441 (GRCm39)	V706I	probably benign	Het
Vmn2r106	A	T	17: 20,499,373 (GRCm39)	D179E	probably benign	Het
Vmn2r80	T	C	10: 79,030,223 (GRCm39)	M683T	probably benign	Het
Xirp2	A	G	2: 67,340,215 (GRCm39)	I819V	probably benign	Het
Zfp735	T	C	11: 73,602,589 (GRCm39)	F511S	probably benign	Het
Zfp831	T	C	2: 174,487,683 (GRCm39)	V786A	probably benign	Het
Zfp992	T	A	4: 146,550,949 (GRCm39)	H223Q	probably benign	Het
Zfyve19	A	C	2: 119,041,300 (GRCm39)	Q72P	probably damaging	Het

Other mutations in Dspp

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00973:Dspp	APN	5	104,324,758 (GRCm39)	missense	possibly damaging	0.95
IGL01096:Dspp	APN	5	104,323,233 (GRCm39)	missense	possibly damaging	0.92
IGL01317:Dspp	APN	5	104,321,914 (GRCm39)	missense	probably damaging	0.99
IGL02365:Dspp	APN	5	104,323,927 (GRCm39)	missense	probably damaging	1.00
IGL02387:Dspp	APN	5	104,323,490 (GRCm39)	missense	possibly damaging	0.82
IGL02406:Dspp	APN	5	104,325,232 (GRCm39)	nonsense	probably null
IGL02445:Dspp	APN	5	104,324,963 (GRCm39)	missense	probably damaging	0.99
IGL02481:Dspp	APN	5	104,323,514 (GRCm39)	missense	possibly damaging	0.94
IGL02536:Dspp	APN	5	104,323,531 (GRCm39)	missense	probably damaging	0.99
IGL02572:Dspp	APN	5	104,324,935 (GRCm39)	missense	probably damaging	0.99
IGL02677:Dspp	APN	5	104,323,843 (GRCm39)	missense	possibly damaging	0.78
IGL02709:Dspp	APN	5	104,325,116 (GRCm39)	missense	unknown
IGL02723:Dspp	APN	5	104,323,041 (GRCm39)	missense	probably benign	0.03
IGL02740:Dspp	APN	5	104,325,104 (GRCm39)	nonsense	probably null
IGL03274:Dspp	APN	5	104,322,814 (GRCm39)	missense	probably damaging	0.99
IGL03293:Dspp	APN	5	104,325,427 (GRCm39)	missense	unknown
FR4449:Dspp	UTSW	5	104,326,254 (GRCm39)	small deletion	probably benign
R0018:Dspp	UTSW	5	104,326,096 (GRCm39)	missense	unknown
R0125:Dspp	UTSW	5	104,325,905 (GRCm39)	missense	unknown
R0503:Dspp	UTSW	5	104,325,122 (GRCm39)	missense	unknown
R1851:Dspp	UTSW	5	104,321,951 (GRCm39)	critical splice donor site	probably null
R2001:Dspp	UTSW	5	104,326,425 (GRCm39)	missense	unknown
R2002:Dspp	UTSW	5	104,326,425 (GRCm39)	missense	unknown
R2198:Dspp	UTSW	5	104,323,567 (GRCm39)	missense	probably benign	0.37
R2279:Dspp	UTSW	5	104,326,250 (GRCm39)	missense	unknown
R4026:Dspp	UTSW	5	104,325,563 (GRCm39)	missense	unknown
R4066:Dspp	UTSW	5	104,325,060 (GRCm39)	missense	unknown
R4632:Dspp	UTSW	5	104,325,272 (GRCm39)	missense	unknown
R4693:Dspp	UTSW	5	104,325,928 (GRCm39)	missense	unknown
R4841:Dspp	UTSW	5	104,325,053 (GRCm39)	missense	unknown
R4841:Dspp	UTSW	5	104,325,052 (GRCm39)	missense	unknown
R4917:Dspp	UTSW	5	104,325,789 (GRCm39)	missense	unknown
R5008:Dspp	UTSW	5	104,323,439 (GRCm39)	missense	possibly damaging	0.66
R5015:Dspp	UTSW	5	104,324,926 (GRCm39)	missense	possibly damaging	0.46
R5214:Dspp	UTSW	5	104,326,364 (GRCm39)	missense	unknown
R5359:Dspp	UTSW	5	104,323,752 (GRCm39)	missense	probably damaging	0.98
R5538:Dspp	UTSW	5	104,323,096 (GRCm39)	nonsense	probably null
R5703:Dspp	UTSW	5	104,324,917 (GRCm39)	missense	possibly damaging	0.82
R5887:Dspp	UTSW	5	104,323,321 (GRCm39)	missense	probably damaging	1.00
R5902:Dspp	UTSW	5	104,325,977 (GRCm39)	missense	unknown
R5992:Dspp	UTSW	5	104,326,317 (GRCm39)	missense	unknown
R6019:Dspp	UTSW	5	104,325,905 (GRCm39)	missense	unknown
R6191:Dspp	UTSW	5	104,325,214 (GRCm39)	missense	unknown
R6362:Dspp	UTSW	5	104,323,900 (GRCm39)	missense	probably benign	0.19
R6736:Dspp	UTSW	5	104,326,041 (GRCm39)	missense	unknown
R6805:Dspp	UTSW	5	104,323,716 (GRCm39)	missense	probably benign	0.03
R7064:Dspp	UTSW	5	104,324,804 (GRCm39)	missense	possibly damaging	0.73
R7178:Dspp	UTSW	5	104,321,932 (GRCm39)	missense	probably benign	0.02
R7243:Dspp	UTSW	5	104,326,227 (GRCm39)	small deletion	probably benign
R7390:Dspp	UTSW	5	104,323,552 (GRCm39)	missense	probably damaging	0.98
R7454:Dspp	UTSW	5	104,323,476 (GRCm39)	missense	probably benign	0.01
R7585:Dspp	UTSW	5	104,323,391 (GRCm39)	missense	possibly damaging	0.90
R7662:Dspp	UTSW	5	104,325,736 (GRCm39)	missense	unknown
R7739:Dspp	UTSW	5	104,326,012 (GRCm39)	missense	unknown
R7755:Dspp	UTSW	5	104,326,227 (GRCm39)	small deletion	probably benign
R7805:Dspp	UTSW	5	104,323,259 (GRCm39)	missense	probably damaging	0.99
R7869:Dspp	UTSW	5	104,323,531 (GRCm39)	missense	probably damaging	0.99
R7945:Dspp	UTSW	5	104,326,227 (GRCm39)	small deletion	probably benign
R7978:Dspp	UTSW	5	104,326,227 (GRCm39)	small deletion	probably benign
R8088:Dspp	UTSW	5	104,325,122 (GRCm39)	missense	unknown
R8254:Dspp	UTSW	5	104,323,194 (GRCm39)	missense	possibly damaging	0.94
R8257:Dspp	UTSW	5	104,324,867 (GRCm39)	missense	probably benign	0.01
R8439:Dspp	UTSW	5	104,325,162 (GRCm39)	missense	unknown
R8486:Dspp	UTSW	5	104,321,883 (GRCm39)	start gained	probably benign
R8722:Dspp	UTSW	5	104,326,433 (GRCm39)	missense	unknown
R8969:Dspp	UTSW	5	104,325,640 (GRCm39)	missense	unknown
R9254:Dspp	UTSW	5	104,322,760 (GRCm39)	critical splice acceptor site	probably null
R9379:Dspp	UTSW	5	104,322,760 (GRCm39)	critical splice acceptor site	probably null
R9509:Dspp	UTSW	5	104,325,657 (GRCm39)	missense	unknown
R9647:Dspp	UTSW	5	104,323,636 (GRCm39)	missense	possibly damaging	0.89
RF007:Dspp	UTSW	5	104,326,227 (GRCm39)	small deletion	probably benign
RF044:Dspp	UTSW	5	104,326,290 (GRCm39)	small insertion	probably benign

Predicted Primers

PCR Primer
(F):5'- GCACCAACCATGAGGCTGGAATAC -3'
(R):5'- CTTCTGACTGGCTGATGATCCCAC -3'

Sequencing Primer
(F):5'- CATGAGGCTGGAATACACGGG -3'
(R):5'- CCATTGTGTCCATTTGGGAAGC -3'

Posted On

2014-05-14