Mutagenetix > Incidental Mutation

Incidental Mutation 'R7406:Dcp2'

574772

Institutional Source

Beutler Lab

Gene Symbol

Dcp2

Ensembl Gene

ENSMUSG00000024472

Gene Name

decapping mRNA 2

Synonyms

2410015D23Rik, 5730537H01Rik

MMRRC Submission

045487-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.957) question?

Stock #

R7406 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

44513569-44558036 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 44543254 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Alanine at position 271 (T271A)

Ref Sequence

ENSEMBL: ENSMUSP00000025350 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000025350]

AlphaFold

Q9CYC6

Predicted Effect

probably benign
Transcript: ENSMUST00000025350
AA Change: T271A

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)

SMART Domains

Protein: ENSMUSP00000025350
Gene: ENSMUSG00000024472
AA Change: T271A

Domain	Start	End	E-Value	Type
DCP2	10	94	4.23e-50	SMART
Pfam:NUDIX	97	219	6.5e-17	PFAM
low complexity region	240	258	N/A	INTRINSIC

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.0%

Validation Efficiency

98% (60/61)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a key component of an mRNA-decapping complex required for degradation of mRNAs, both in normal mRNA turnover, and in nonsense-mediated mRNA decay (NMD). It removes the 7-methyl guanine cap structure from mRNA, prior to its degradation from the 5' end. Alternatively spliced transcript variants encoding different isoforms have been noted for this gene.[provided by RefSeq, Jun 2011]
PHENOTYPE: Mice homozygous for a gene trapped allele are viable and fertile. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 60 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2810459M11Rik	T	C	1: 85,974,231 (GRCm39)	S183P	possibly damaging	Het
2900092C05Rik	A	G	7: 12,249,391 (GRCm39)	T75A	possibly damaging	Het
Abhd8	A	G	8: 71,914,406 (GRCm39)	V74A	probably benign	Het
Agrn	A	C	4: 156,256,758 (GRCm39)	S1282R	possibly damaging	Het
Atf5	T	C	7: 44,462,380 (GRCm39)	N248S	possibly damaging	Het
Atp2a3	A	G	11: 72,869,576 (GRCm39)	Y497C	probably damaging	Het
Bpifa2	T	G	2: 153,851,739 (GRCm39)	S58R	probably benign	Het
Cacna1h	C	T	17: 25,604,600 (GRCm39)	E1238K	possibly damaging	Het
Ccdc71	T	A	9: 108,340,523 (GRCm39)	L112*	probably null	Het
Cd300e	A	T	11: 114,946,128 (GRCm39)	I111N	probably damaging	Het
Cdkl3	A	T	11: 51,924,369 (GRCm39)	E552D	probably benign	Het
Chst5	A	G	8: 112,617,245 (GRCm39)	V125A	probably benign	Het
Clock	A	T	5: 76,414,692 (GRCm39)	M1K	probably null	Het
Cops7b	T	A	1: 86,528,852 (GRCm39)	L193Q	probably benign	Het
Csmd1	T	C	8: 16,338,707 (GRCm39)	T467A	probably damaging	Het
Ctr9	A	G	7: 110,652,615 (GRCm39)	E971G	unknown	Het
Dsp	A	G	13: 38,381,172 (GRCm39)	N2639S	possibly damaging	Het
Fhip1a	T	C	3: 85,637,784 (GRCm39)	I172V	probably benign	Het
Gm11168	C	G	9: 3,006,912 (GRCm39)	C212W	probably benign	Het
Gpr179	G	T	11: 97,242,420 (GRCm39)	D141E	probably damaging	Het
H2bc4	A	G	13: 23,868,342 (GRCm39)	Y43C	probably damaging	Het
Hdhd2	C	T	18: 77,031,811 (GRCm39)	T89M	probably benign	Het
Krt6b	T	G	15: 101,587,513 (GRCm39)	T194P	probably benign	Het
Lrp1b	T	C	2: 41,266,030 (GRCm39)		probably null	Het
Maneal	A	T	4: 124,754,161 (GRCm39)	I214N	possibly damaging	Het
Map1lc3b	T	A	8: 122,317,355 (GRCm39)	C11S	unknown	Het
Mapt	G	A	11: 104,213,350 (GRCm39)	G296E	possibly damaging	Het
Mgam	A	G	6: 40,640,459 (GRCm39)	N509S	probably benign	Het
Mrgprx1	T	A	7: 47,671,733 (GRCm39)	I5F	possibly damaging	Het
Mroh5	T	C	15: 73,659,583 (GRCm39)	D416G	probably benign	Het
Ncan	T	G	8: 70,562,749 (GRCm39)	D503A	probably benign	Het
Nedd1	A	T	10: 92,547,185 (GRCm39)		probably null	Het
Ogdh	A	G	11: 6,298,351 (GRCm39)	T641A	probably benign	Het
Or2b6	T	C	13: 21,823,316 (GRCm39)	I126V	probably benign	Het
Or4k2	T	A	14: 50,424,015 (GRCm39)	I221F	probably damaging	Het
Or6c219	A	T	10: 129,781,435 (GRCm39)	D50E	probably benign	Het
Or8b1b	T	A	9: 38,375,439 (GRCm39)	M34K	possibly damaging	Het
Pcdhga8	A	C	18: 37,859,238 (GRCm39)	Q98P	possibly damaging	Het
Pik3c2a	A	G	7: 115,953,242 (GRCm39)	Y1218H	probably damaging	Het
Ppp3cc	A	T	14: 70,483,387 (GRCm39)	S229T	possibly damaging	Het
Prss43	T	G	9: 110,657,764 (GRCm39)	I221S	probably damaging	Het
Rasal1	A	T	5: 120,801,002 (GRCm39)	T221S	probably benign	Het
Serpinb9f	G	T	13: 33,518,543 (GRCm39)	E348*	probably null	Het
Sfxn5	A	G	6: 85,244,889 (GRCm39)	Y169H	probably damaging	Het
Skint9	T	C	4: 112,246,428 (GRCm39)	N228S	probably benign	Het
Slx4ip	A	T	2: 136,842,162 (GRCm39)	D29V	probably damaging	Het
Snx29	G	T	16: 11,573,180 (GRCm39)	G474V	probably damaging	Het
Spata6	T	A	4: 111,638,017 (GRCm39)	D282E	possibly damaging	Het
Srek1	A	T	13: 103,905,890 (GRCm39)	V77E	probably damaging	Het
Timd6	A	G	11: 46,468,285 (GRCm39)	T120A	possibly damaging	Het
Tmt1a3	T	C	15: 100,233,289 (GRCm39)	V160A	probably benign	Het
Tnfrsf22	T	C	7: 143,194,564 (GRCm39)	D121G	probably damaging	Het
Ucma	G	A	2: 4,990,170 (GRCm39)	W122*	probably null	Het
Vmn2r124	T	C	17: 18,282,306 (GRCm39)	M113T	unknown	Het
Vmn2r54	A	T	7: 12,350,150 (GRCm39)		probably null	Het
Vmn2r8	A	G	5: 108,948,442 (GRCm39)	L482S	probably benign	Het
Vwa3a	T	A	7: 120,378,138 (GRCm39)	I476N	probably damaging	Het
Vwa8	A	C	14: 79,219,674 (GRCm39)		probably null	Het
Wdr26	A	T	1: 181,015,240 (GRCm39)	S390R	probably damaging	Het
Zbtb40	A	T	4: 136,728,205 (GRCm39)	S471T	probably benign	Het

Other mutations in Dcp2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02801:Dcp2	APN	18	44,550,778 (GRCm39)	missense	probably damaging	1.00
belay	UTSW	18	44,529,019 (GRCm39)	missense	probably damaging	0.99
PIT4431001:Dcp2	UTSW	18	44,545,638 (GRCm39)	missense	probably benign	0.15
R0051:Dcp2	UTSW	18	44,538,441 (GRCm39)	splice site	probably benign
R0515:Dcp2	UTSW	18	44,532,798 (GRCm39)	missense	probably benign	0.41
R0761:Dcp2	UTSW	18	44,543,300 (GRCm39)	missense	probably benign	0.01
R1696:Dcp2	UTSW	18	44,533,391 (GRCm39)	missense	probably damaging	1.00
R1803:Dcp2	UTSW	18	44,528,984 (GRCm39)	missense	probably damaging	1.00
R1928:Dcp2	UTSW	18	44,538,638 (GRCm39)	critical splice donor site	probably null
R1964:Dcp2	UTSW	18	44,529,038 (GRCm39)	missense	possibly damaging	0.50
R2014:Dcp2	UTSW	18	44,543,363 (GRCm39)	missense	probably benign	0.00
R2209:Dcp2	UTSW	18	44,538,581 (GRCm39)	nonsense	probably null
R4167:Dcp2	UTSW	18	44,529,034 (GRCm39)	missense	probably damaging	1.00
R4668:Dcp2	UTSW	18	44,548,429 (GRCm39)	splice site	probably null
R4877:Dcp2	UTSW	18	44,550,659 (GRCm39)	missense	probably benign	0.11
R5147:Dcp2	UTSW	18	44,550,662 (GRCm39)	nonsense	probably null
R5559:Dcp2	UTSW	18	44,538,554 (GRCm39)	missense	probably damaging	1.00
R6533:Dcp2	UTSW	18	44,532,731 (GRCm39)	missense	probably benign	0.25
R7469:Dcp2	UTSW	18	44,529,019 (GRCm39)	missense	probably damaging	0.99
R7850:Dcp2	UTSW	18	44,533,415 (GRCm39)	nonsense	probably null
R8054:Dcp2	UTSW	18	44,538,774 (GRCm39)	missense	probably benign	0.02
R8315:Dcp2	UTSW	18	44,529,071 (GRCm39)	missense	probably benign	0.01
R9422:Dcp2	UTSW	18	44,538,361 (GRCm39)	missense	probably damaging	1.00
R9423:Dcp2	UTSW	18	44,538,361 (GRCm39)	missense	probably damaging	1.00
R9424:Dcp2	UTSW	18	44,538,361 (GRCm39)	missense	probably damaging	1.00
R9425:Dcp2	UTSW	18	44,538,361 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- CGGTCACTTGTCTAAAAGATGGG -3'
(R):5'- GCTGGAAACAATTCGAAGCC -3'

Sequencing Primer
(F):5'- TCTTCAGGGTGAAATCCAGGCTAC -3'
(R):5'- TTCGAAGCCAAATGATAAAGCCTCTG -3'

Posted On

2019-10-07