Mutagenetix > Incidental Mutation

Incidental Mutation 'R4838:Dpm1'

371498

Institutional Source

Beutler Lab

Gene Symbol

Dpm1

Ensembl Gene

ENSMUSG00000078919

Gene Name

dolichyl-phosphate mannosyltransferase subunit 1, catalytic

Synonyms

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R4838 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

168050968-168072299 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 168052456 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Isoleucine at position 260 (T260I)

Ref Sequence

ENSEMBL: ENSMUSP00000118776 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000057793] [ENSMUST00000088001] [ENSMUST00000109193] [ENSMUST00000138667] [ENSMUST00000154111]

AlphaFold

O70152

Predicted Effect

probably benign
Transcript: ENSMUST00000057793

SMART Domains

Protein: ENSMUSP00000056809
Gene: ENSMUSG00000051149

Domain	Start	End	E-Value	Type
ZnF_C2H2	74	97	6.57e0	SMART
ZnF_C2H2	107	129	1.77e1	SMART
low complexity region	130	141	N/A	INTRINSIC
ZnF_C2H2	165	188	1.29e1	SMART
ZnF_C2H2	221	244	1.4e1	SMART
low complexity region	423	437	N/A	INTRINSIC
ZnF_C2H2	446	468	8.62e1	SMART
ZnF_C2H2	488	509	2.54e1	SMART
ZnF_C2H2	511	534	1.03e-2	SMART
low complexity region	582	596	N/A	INTRINSIC
ZnF_C2H2	621	646	1.27e2	SMART
HOX	756	817	2.95e-6	SMART
low complexity region	957	970	N/A	INTRINSIC
low complexity region	1012	1023	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000088001

SMART Domains

Protein: ENSMUSP00000085316
Gene: ENSMUSG00000051149

Domain	Start	End	E-Value	Type
ZnF_C2H2	74	97	6.57e0	SMART
ZnF_C2H2	107	129	1.77e1	SMART
low complexity region	130	141	N/A	INTRINSIC
ZnF_C2H2	165	188	1.29e1	SMART
ZnF_C2H2	221	244	1.4e1	SMART
low complexity region	423	437	N/A	INTRINSIC
ZnF_C2H2	446	468	8.62e1	SMART
ZnF_C2H2	488	509	2.54e1	SMART
ZnF_C2H2	511	534	1.03e-2	SMART
low complexity region	582	596	N/A	INTRINSIC
ZnF_C2H2	621	646	1.27e2	SMART
HOX	756	817	2.95e-6	SMART
low complexity region	957	970	N/A	INTRINSIC
low complexity region	1012	1023	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000099072

SMART Domains

Protein: ENSMUSP00000096671
Gene: ENSMUSG00000078919

Domain	Start	End	E-Value	Type
Pfam:Glyco_tranf_2_3	16	118	1.8e-11	PFAM
Pfam:Glyco_tranf_2_2	20	119	1.3e-8	PFAM
Pfam:Glycos_transf_2	20	119	6.3e-28	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000109193
AA Change: T208I

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000104816
Gene: ENSMUSG00000078919
AA Change: T208I

Domain	Start	End	E-Value	Type
Pfam:Glyco_tranf_2_2	2	101	1.2e-8	PFAM
Pfam:Glycos_transf_2	2	147	7.8e-36	PFAM
Pfam:Glyco_tranf_2_3	2	187	1.2e-11	PFAM
Pfam:Glyco_transf_21	34	148	1.1e-7	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000131200

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000136582

Predicted Effect

probably damaging
Transcript: ENSMUST00000138667
AA Change: T260I

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000139070
Gene: ENSMUSG00000093752
AA Change: T260I

Domain	Start	End	E-Value	Type
Pfam:Glyco_tranf_2_3	24	240	1.1e-13	PFAM
Pfam:Glyco_tranf_2_2	28	153	8.4e-10	PFAM
Pfam:Glycos_transf_2	28	199	3.8e-40	PFAM
Pfam:Glyco_transf_21	87	200	1.5e-7	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000141036

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000153258

Predicted Effect

probably damaging
Transcript: ENSMUST00000154111
AA Change: T260I

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000118776
Gene: ENSMUSG00000078919
AA Change: T260I

Domain	Start	End	E-Value	Type
Pfam:Glyco_tranf_2_3	24	241	3.2e-13	PFAM
Pfam:Glyco_tranf_2_2	28	153	7.6e-10	PFAM
Pfam:Glycos_transf_2	28	199	8.1e-41	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000140249

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000150437

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000139984

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 96.9%
20x: 94.0%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Dolichol-phosphate mannose (Dol-P-Man) serves as a donor of mannosyl residues on the lumenal side of the endoplasmic reticulum (ER). Lack of Dol-P-Man results in defective surface expression of GPI-anchored proteins. Dol-P-Man is synthesized from GDP-mannose and dolichol-phosphate on the cytosolic side of the ER by the enzyme dolichyl-phosphate mannosyltransferase. Human DPM1 lacks a carboxy-terminal transmembrane domain and signal sequence and is regulated by DPM2. Mutations in this gene are associated with congenital disorder of glycosylation type Ie. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Nov 2015]

Allele List at MGI

Other mutations in this stock

Total: 97 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca15	T	C	7: 119,944,523 (GRCm39)	V386A	probably benign	Het
Adk	G	A	14: 21,419,154 (GRCm39)	A247T	probably damaging	Het
Ankrd27	T	A	7: 35,291,231 (GRCm39)	L9Q	possibly damaging	Het
Atad2	A	G	15: 57,966,679 (GRCm39)	L638P	probably damaging	Het
Atf7ip	T	A	6: 136,573,489 (GRCm39)	D1009E	probably benign	Het
Bend7	A	T	2: 4,749,133 (GRCm39)	K83N	probably damaging	Het
Bicc1	C	T	10: 70,781,146 (GRCm39)	D562N	possibly damaging	Het
Calcrl	T	A	2: 84,181,549 (GRCm39)	N200Y	probably damaging	Het
Ccdc125	C	A	13: 100,814,453 (GRCm39)	A11E	possibly damaging	Het
Cd5l	A	G	3: 87,273,258 (GRCm39)	T76A	probably benign	Het
Cdhr5	A	T	7: 140,853,644 (GRCm39)	I2N	probably damaging	Het
Cdk10	C	T	8: 123,957,353 (GRCm39)	A230V	probably damaging	Het
Cep128	T	C	12: 90,966,319 (GRCm39)		probably benign	Het
Cep131	T	C	11: 119,966,982 (GRCm39)	N186D	probably damaging	Het
Cfhr4	T	A	1: 139,661,181 (GRCm39)	D556V	probably damaging	Het
Cog7	G	T	7: 121,570,604 (GRCm39)	P168Q	probably damaging	Het
Col28a1	T	A	6: 8,014,559 (GRCm39)	M949L	probably benign	Het
Coq8b	T	A	7: 26,950,016 (GRCm39)	M365K	probably damaging	Het
Cpa1	A	G	6: 30,639,515 (GRCm39)	E18G	possibly damaging	Het
Csmd2	A	G	4: 128,411,542 (GRCm39)	H2520R	probably benign	Het
Cyp2c69	T	C	19: 39,866,038 (GRCm39)	N185S	probably benign	Het
Dtx3	A	T	10: 127,027,176 (GRCm39)		probably null	Het
Eepd1	T	C	9: 25,500,756 (GRCm39)	V401A	possibly damaging	Het
Ehhadh	A	G	16: 21,581,952 (GRCm39)	S347P	possibly damaging	Het
Elp3	A	G	14: 65,785,313 (GRCm39)		probably null	Het
Enam	C	T	5: 88,640,967 (GRCm39)	Q210*	probably null	Het
Epha1	C	T	6: 42,340,750 (GRCm39)	R607H	probably benign	Het
Erich6	A	G	3: 58,544,251 (GRCm39)	I112T	probably benign	Het
F830045P16Rik	A	G	2: 129,302,470 (GRCm39)	V374A	possibly damaging	Het
Fam171a2	C	A	11: 102,329,511 (GRCm39)	R416L	possibly damaging	Het
Fbn1	T	C	2: 125,214,319 (GRCm39)	N764S	probably benign	Het
Fip1l1	C	T	5: 74,752,600 (GRCm39)	T469I	probably damaging	Het
Flad1	G	A	3: 89,313,217 (GRCm39)	R342C	probably damaging	Het
Fzd3	A	G	14: 65,477,269 (GRCm39)	V95A	probably benign	Het
Garem1	T	C	18: 21,280,950 (GRCm39)	T469A	probably benign	Het
Gm17093	A	G	14: 44,755,805 (GRCm39)	Y24C	unknown	Het
Grap2	T	C	15: 80,522,762 (GRCm39)	V96A	possibly damaging	Het
Greb1	A	T	12: 16,734,361 (GRCm39)		probably null	Het
Grid2ip	A	T	5: 143,374,530 (GRCm39)	K913*	probably null	Het
Gzmk	T	C	13: 113,309,555 (GRCm39)	D126G	probably damaging	Het
Hibch	A	G	1: 52,924,337 (GRCm39)	I171V	possibly damaging	Het
Hipk2	G	T	6: 38,795,339 (GRCm39)	T310K	possibly damaging	Het
Hk3	T	C	13: 55,154,231 (GRCm39)	Y815C	probably damaging	Het
Hps5	A	T	7: 46,437,778 (GRCm39)	V99E	probably damaging	Het
Hspg2	A	G	4: 137,268,977 (GRCm39)	H2203R	possibly damaging	Het
Il12rb2	A	G	6: 67,286,121 (GRCm39)	V108A	probably damaging	Het
Il6st	C	T	13: 112,627,044 (GRCm39)	R279*	probably null	Het
Kdm2a	A	C	19: 4,375,054 (GRCm39)	S692R	probably benign	Het
Kif13a	T	C	13: 46,980,224 (GRCm39)	K176R	probably damaging	Het
Kif5b	T	C	18: 6,216,869 (GRCm39)	K485E	probably damaging	Het
Ktn1	C	T	14: 47,963,413 (GRCm39)	R1111*	probably null	Het
Lrrc23	A	T	6: 124,755,152 (GRCm39)	N128K	probably benign	Het
Mad1l1	G	A	5: 140,286,017 (GRCm39)	Q293*	probably null	Het
Man1b1	A	T	2: 25,235,487 (GRCm39)	I338F	possibly damaging	Het
Marchf1	G	T	8: 66,921,015 (GRCm39)	V225L	probably damaging	Het
Matcap2	A	T	9: 22,335,673 (GRCm39)	D97V	probably damaging	Het
Mrpl3	A	G	9: 104,934,231 (GRCm39)	D118G	probably damaging	Het
Nomo1	A	T	7: 45,733,139 (GRCm39)	Q1209L	unknown	Het
Nrcam	A	G	12: 44,620,802 (GRCm39)	E949G	probably damaging	Het
Olfm5	T	G	7: 103,803,572 (GRCm39)	N297T	probably damaging	Het
Or51h7	T	A	7: 102,591,453 (GRCm39)	L110F	probably damaging	Het
Pcdh7	A	T	5: 57,878,146 (GRCm39)	N567I	probably damaging	Het
Pkn1	A	G	8: 84,404,595 (GRCm39)	L495P	probably damaging	Het
Pkp1	T	C	1: 135,810,326 (GRCm39)	S415G	probably damaging	Het
Pou2f1	T	A	1: 165,744,492 (GRCm39)	Q53L	probably null	Het
Pramel26	G	A	4: 143,537,375 (GRCm39)	Q319*	probably null	Het
Prkce	A	G	17: 86,937,511 (GRCm39)	K648R	probably benign	Het
Ptprh	G	A	7: 4,576,429 (GRCm39)	T277I	possibly damaging	Het
Rpl31	C	T	1: 39,410,048 (GRCm39)	R83C	probably benign	Het
Rpusd3	G	A	6: 113,393,837 (GRCm39)	Q194*	probably null	Het
Sgsm1	T	A	5: 113,430,492 (GRCm39)	N298Y	probably damaging	Het
She	G	A	3: 89,758,946 (GRCm39)	G355D	probably benign	Het
Shld2	A	G	14: 33,990,582 (GRCm39)	V108A	probably benign	Het
Snx11	C	T	11: 96,665,284 (GRCm39)	E9K	possibly damaging	Het
Soat1	C	A	1: 156,260,507 (GRCm39)	A444S	probably benign	Het
Sox6	T	C	7: 115,085,897 (GRCm39)	Y690C	probably damaging	Het
Spata13	T	A	14: 60,970,628 (GRCm39)	F10I	probably benign	Het
St18	C	A	1: 6,873,129 (GRCm39)	T288K	probably benign	Het
Tifa	C	T	3: 127,590,235 (GRCm39)	S2F	probably damaging	Het
Tmem232	A	T	17: 65,737,883 (GRCm39)	S392R	probably benign	Het
Tmtc3	T	C	10: 100,302,082 (GRCm39)	N289S	probably damaging	Het
Tpo	A	G	12: 30,142,633 (GRCm39)	F697S	probably damaging	Het
Trp53	A	G	11: 69,478,456 (GRCm39)	T122A	probably damaging	Het
Trps1	A	C	15: 50,690,712 (GRCm39)	I10S	probably benign	Het
Tubgcp5	C	T	7: 55,443,933 (GRCm39)		probably benign	Het
Unc13c	T	G	9: 73,839,354 (GRCm39)	Y499S	possibly damaging	Het
Unc45a	C	A	7: 79,982,783 (GRCm39)	D381Y	probably damaging	Het
Upf1	G	C	8: 70,792,018 (GRCm39)	H402Q	probably benign	Het
Uroc1	A	T	6: 90,326,174 (GRCm39)	I510F	possibly damaging	Het
Usp15	A	G	10: 122,963,662 (GRCm39)	F589L	probably damaging	Het
Vmn2r76	T	C	7: 85,874,733 (GRCm39)	Y748C	probably damaging	Het
Wwp1	T	C	4: 19,662,143 (GRCm39)	N151D	probably benign	Het
Zbtb40	A	T	4: 136,728,527 (GRCm39)	S439T	probably benign	Het
Zbtb6	A	T	2: 37,318,728 (GRCm39)	L400*	probably null	Het
Zfp125	C	T	12: 20,949,961 (GRCm39)		noncoding transcript	Het
Zmynd8	A	C	2: 165,681,954 (GRCm39)	Y183*	probably null	Het
Zpld2	A	G	4: 133,920,410 (GRCm39)	V585A	probably benign	Het

Other mutations in Dpm1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00156:Dpm1	APN	2	168,052,495 (GRCm39)	missense	probably benign	0.37
PIT4531001:Dpm1	UTSW	2	168,052,472 (GRCm39)	missense	probably benign	0.42
R0200:Dpm1	UTSW	2	168,065,075 (GRCm39)	critical splice acceptor site	probably null
R0212:Dpm1	UTSW	2	168,069,414 (GRCm39)	missense	probably benign	0.00
R1460:Dpm1	UTSW	2	168,052,549 (GRCm39)	missense	probably damaging	1.00
R1889:Dpm1	UTSW	2	168,059,655 (GRCm39)	missense	possibly damaging	0.67
R1974:Dpm1	UTSW	2	168,059,667 (GRCm39)	missense	probably damaging	1.00
R4547:Dpm1	UTSW	2	168,065,073 (GRCm39)	missense	probably damaging	0.98
R4887:Dpm1	UTSW	2	168,059,679 (GRCm39)	missense	probably benign	0.01
R6919:Dpm1	UTSW	2	168,072,195 (GRCm39)	missense	probably damaging	1.00
R7169:Dpm1	UTSW	2	168,053,343 (GRCm39)	nonsense	probably null
R9526:Dpm1	UTSW	2	168,072,210 (GRCm39)	missense	probably benign
R9746:Dpm1	UTSW	2	168,072,307 (GRCm39)	critical splice donor site	probably null

Predicted Primers

PCR Primer
(F):5'- TGAGAACATTGCTCACTAAACCAAG -3'
(R):5'- CGAGATTGTCAGTGCAGAGTC -3'

Sequencing Primer
(F):5'- GGAGCTTCTCCAGAGAAAA -3'
(R):5'- CTGTGTTGAATGCCATAGCC -3'

Posted On

2016-03-01